Top-rated second story addition builders.

Get matched with top second story addition builders in your area

Enter your zip and get matched with up to 3 pros

Matching on HomeAdvisor

Share some details icon
Share some details about your home project.
Match with local pros icon
Within moments, match with highly-rated local pros.
Compare quotes icon
Compare quotes and choose the best pro for the job.

Second story addition builders in White Plains

Avatar for UNILOCK
UNILOCK
51 International Blvd
5.00(
1
)
Approved Pro
UNILOCK
51 International Blvd
5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
527 local quotes requested

Unilock is the leading North American manufacturer of concrete paving stones and segmental wall units. Our versatile palette of colors, textures and European-inspired styles help to create your own custom outdoor living space. For over 50 years, Unilock has remained a family-owned company that puts quality first. For us, it’s not just a matter of dollars and cents, it’s our personal reputation that’s on the line. Our customers – Homeowners, Contractors, Landscape Designers and Architects, across North America – can rely on us to supply them with quality product every time. That is why Unilock provides a transferable lifetime guarantee on the structural integrity of our paving stones, slabs and retaining wall units. That is also why we developed the Unilock Authorized Contractor program, designed to help homeowners connect with professional contractors who can be trusted to do the job right. All Unilock Authorized Contractors offer a minimum two-year guarantee on their workmanship.

Unilock is the leading North American manufacturer of concrete paving stones and segmental wall units. Our versatile palette of colors, textures and European-inspired styles help to create your own custom outdoor living space. For over 50 years, Unilock has remained a family-owned company that puts quality first. For us, it’s not just a matter of dollars and cents, it’s our personal reputation that’s on the line. Our customers – Homeowners, Contractors, Landscape Designers and Architects, across North America – can rely on us to supply them with quality product every time. That is why Unilock provides a transferable lifetime guarantee on the structural integrity of our paving stones, slabs and retaining wall units. That is also why we developed the Unilock Authorized Contractor program, designed to help homeowners connect with professional contractors who can be trusted to do the job right. All Unilock Authorized Contractors offer a minimum two-year guarantee on their workmanship.


Avatar for Gustavo Lojano General Contractor Inc.
Gustavo Lojano General Contractor Inc.
129 Washington Ave
5.00(
32
)
Approved Pro
Gustavo Lojano General Contractor Inc.
129 Washington Ave
5.00(
32
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
198 local quotes requested

We are family owned and operated. Our number one focus is on quality craftsmanship. I have over 16 years of experience in home improvement. I’ve done everything from kitchens, bathrooms, decks, patios, painting, custom trim work and more. Thank you for your interest in our services. We hope to hear from you soon! visit our website at: http://www.gustavolojanogc.com

"We've worked with Gustavo on two projects and I would absolutely hire him again in the future. The most recent project was fairly large. We hired him as the general contractor to convert our unfinished attic space into two bedrooms and one bathroom. This involved demolishing a portion of the roof, framing a large dormer, and the entire interior, electrical, plumbing, insulation and all finishing. I could trust Gustavo throughout the process and could tell that he put great pride in his work and was always striving for quality. For example, I am not particularly knowledgeable about construction, but one of our neighbors pointed out to us that they noticed he was using high quality materials compared to the wood that comes from home depot. We had the architect on site several times throughout the project and he never had any concerns with the work being done. No issues came up during any of our inspections by the town and the building inspector also made comments to us that the work looked to have been well done. We got several bids on the project and I also appreciated that Gustavo gave us an itemized proposal including separating material and labor costs for all the work he was planning to do. He was also willing to work with us on creating a reasonable payment schedule for the project. The other project was more medium size. During our home inspection prior to purchasing our house the inspector identified that the construction on the deck in the back was done very poorly by the previous owners. The joists were all rotting, flashing was not installed correctly causing the sill plate of the house to begin rotting. The project involved repairing the poorly done work. The project was a few years back so I can't remember all the details, but there were no hiccups of note that I can recall."

Max C on January 2024

We are family owned and operated. Our number one focus is on quality craftsmanship. I have over 16 years of experience in home improvement. I’ve done everything from kitchens, bathrooms, decks, patios, painting, custom trim work and more. Thank you for your interest in our services. We hope to hear from you soon! visit our website at: http://www.gustavolojanogc.com

"We've worked with Gustavo on two projects and I would absolutely hire him again in the future. The most recent project was fairly large. We hired him as the general contractor to convert our unfinished attic space into two bedrooms and one bathroom. This involved demolishing a portion of the roof, framing a large dormer, and the entire interior, electrical, plumbing, insulation and all finishing. I could trust Gustavo throughout the process and could tell that he put great pride in his work and was always striving for quality. For example, I am not particularly knowledgeable about construction, but one of our neighbors pointed out to us that they noticed he was using high quality materials compared to the wood that comes from home depot. We had the architect on site several times throughout the project and he never had any concerns with the work being done. No issues came up during any of our inspections by the town and the building inspector also made comments to us that the work looked to have been well done. We got several bids on the project and I also appreciated that Gustavo gave us an itemized proposal including separating material and labor costs for all the work he was planning to do. He was also willing to work with us on creating a reasonable payment schedule for the project. The other project was more medium size. During our home inspection prior to purchasing our house the inspector identified that the construction on the deck in the back was done very poorly by the previous owners. The joists were all rotting, flashing was not installed correctly causing the sill plate of the house to begin rotting. The project involved repairing the poorly done work. The project was a few years back so I can't remember all the details, but there were no hiccups of note that I can recall."

Max C on January 2024


Avatar for Pepe Paving Pavers & Concrete LLC
Pepe Paving Pavers & Concrete LLC
70 Nottingham Rd
5.00(
33
)
Approved Pro
Pepe Paving Pavers & Concrete LLC
70 Nottingham Rd
5.00(
33
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
317 local quotes requested

Pepe Paving is a highly reputable Mason Contractor, specializing in the design and installation of paving stones and concrete for residential homes and commercial properties throughout North Jersey. If you choose to have us work on your next home improvement project please mention you found us on Angie's List and we will take 5% off the cost of the project. Contact us today!

"It was a wonderful service. They came on time, were professional and they did a great job."

Jessica T on January 2023

Pepe Paving is a highly reputable Mason Contractor, specializing in the design and installation of paving stones and concrete for residential homes and commercial properties throughout North Jersey. If you choose to have us work on your next home improvement project please mention you found us on Angie's List and we will take 5% off the cost of the project. Contact us today!

"It was a wonderful service. They came on time, were professional and they did a great job."

Jessica T on January 2023


Avatar for Loti Contracting
Loti Contracting
Westchester County
5.00(
10
)
Approved Pro
Loti Contracting
Westchester County
5.00(
10
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
96 local quotes requested

When you’re dealing with a remodeling contractor, you need someone who answers your questions and is on-site to make sure the work is done right. The owner of Loti Contracting is involved in every job. He has 22 years of experience as a carpenter. He trusts his crew but checks behind them on all work that’s done. As a homeowner, you’ll always see things you want to change or improve. When you’re interested in renovating an entire room, talk to an experienced remodeling contractor. Loti Contracting LLC will transform your existing space into an area you’ll be proud of. A skilled remodeling contractor takes care of home remodeling projects of all sizes.

"We remodeled a bathroom and bedroom that were so old and outdated, and looked for many contractors before deciding on Ronan and Loti Contracting. Five stars cannot express how happy we were with the experience - there should be more. From start to finish Ronan and his crew were skilled, professional, and their work is excellent. When we hit snags (which we expected in this older space) he was able to give us reasonable options. And we went with more detailed tiles and the tile work is exquisite. He transformed the bathroom from a place we hated to use into our own personal spa - we had to add a tub and plumbing to the space and he executed our vision perfectly. I cannot tell you how much we love this new space! In addition we updated a bedroom space and installed recessed lighting. Everything came out perfectly. And him and his crew were so professional and got the work done in a timely manner - honestly I could not say enough good things about the experience. I've heard nightmares from friends about experiences and Ronan made this process so easy."

Anna N on January 2021

When you’re dealing with a remodeling contractor, you need someone who answers your questions and is on-site to make sure the work is done right. The owner of Loti Contracting is involved in every job. He has 22 years of experience as a carpenter. He trusts his crew but checks behind them on all work that’s done. As a homeowner, you’ll always see things you want to change or improve. When you’re interested in renovating an entire room, talk to an experienced remodeling contractor. Loti Contracting LLC will transform your existing space into an area you’ll be proud of. A skilled remodeling contractor takes care of home remodeling projects of all sizes.

"We remodeled a bathroom and bedroom that were so old and outdated, and looked for many contractors before deciding on Ronan and Loti Contracting. Five stars cannot express how happy we were with the experience - there should be more. From start to finish Ronan and his crew were skilled, professional, and their work is excellent. When we hit snags (which we expected in this older space) he was able to give us reasonable options. And we went with more detailed tiles and the tile work is exquisite. He transformed the bathroom from a place we hated to use into our own personal spa - we had to add a tub and plumbing to the space and he executed our vision perfectly. I cannot tell you how much we love this new space! In addition we updated a bedroom space and installed recessed lighting. Everything came out perfectly. And him and his crew were so professional and got the work done in a timely manner - honestly I could not say enough good things about the experience. I've heard nightmares from friends about experiences and Ronan made this process so easy."

Anna N on January 2021


Great Alaska Tree Company
-
New on HomeAdvisorNew on Angi
Approved Pro
Great Alaska Tree Company
-
New on AngiNew on HomeAdvisor
Approved Pro
206 local quotes requested
21 years of experience

Great Alaska Tree Company is an experienced tree service specialist, who offers professional and affordable tree care in Fairbanks AK. Do not hesitate and call us today! Tree Maintenance, Tree Care, Tree Specialist, Tree Expert, Tree Trimming College AK;Ester AK;Fox AK;North Pole AK;Moose Creek AK Tree Service, Tree Trimming, Tree Specialist, Tree Surgeon, Tree Maintenance http://greatalaskatreecompanyfairbanksak.com/

Great Alaska Tree Company is an experienced tree service specialist, who offers professional and affordable tree care in Fairbanks AK. Do not hesitate and call us today! Tree Maintenance, Tree Care, Tree Specialist, Tree Expert, Tree Trimming College AK;Ester AK;Fox AK;North Pole AK;Moose Creek AK Tree Service, Tree Trimming, Tree Specialist, Tree Surgeon, Tree Maintenance http://greatalaskatreecompanyfairbanksak.com/


Avatar for Santucci Bros Contracting
Santucci Bros Contracting
31 Allapartus Cir
4.82(
45
)
Approved Pro
Santucci Bros Contracting
31 Allapartus Cir
4.82(
45
)
Approved Pro
Customers say: Quality work
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
448 local quotes requested

Santucci Bros offers free estimates for professional work. We are a total Home Remodeling Company. Both inside & outside work….kitchen & Bath remodels. Outside masonry, or total house build. Dependable, licensed, &references available. DBA: Santucci Bros Contracting.

"Hector and his team were great. Highly recommend! Quality work and reasonably priced. I intend to use this company again."

Josh D on February 2025

Santucci Bros offers free estimates for professional work. We are a total Home Remodeling Company. Both inside & outside work….kitchen & Bath remodels. Outside masonry, or total house build. Dependable, licensed, &references available. DBA: Santucci Bros Contracting.

"Hector and his team were great. Highly recommend! Quality work and reasonably priced. I intend to use this company again."

Josh D on February 2025


Avatar for Hire Her Home Improvement Inc.
Hire Her Home Improvement Inc.
PO Box 742
4.68(
307
)
Approved Pro
Hire Her Home Improvement Inc.
PO Box 742
4.68(
307
)
Approved Pro
Customers say: Quality work
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
493 local quotes requested

Hire Her Inc, proud winner of the Super Service Award 14 years in a row, specializes in home remodel & renovations. As a female-owned and owner-operated company we bring passion, commitment and dedication to each home improvement, remodel and renovation we take on. We offer a variety of services from kitchen remodel & renovation, bathroom remodel & renovation, and basement remodel & renovation to painting and flooring services. Contact us about a specific service if you are unsure. Owner operated. Rarely uses subs. Cost is determined by the job. No travel charges. For the fastest response, please email me at hirehernow@optonline.net

"Hire Her crew did a great job recently on renovating two bathrooms for us, including a small primary bath with shower and a larger hallway bath with tub. Work was completed to our full satisfaction and the guys were great to work with - kept us in the loop and were as efficient as possible. Also replaced a bunch of doors and trim throughout the house. They have done basically all the major renovation work on our house and we have always been pleased with their work."

Alex V on April 2025

Hire Her Inc, proud winner of the Super Service Award 14 years in a row, specializes in home remodel & renovations. As a female-owned and owner-operated company we bring passion, commitment and dedication to each home improvement, remodel and renovation we take on. We offer a variety of services from kitchen remodel & renovation, bathroom remodel & renovation, and basement remodel & renovation to painting and flooring services. Contact us about a specific service if you are unsure. Owner operated. Rarely uses subs. Cost is determined by the job. No travel charges. For the fastest response, please email me at hirehernow@optonline.net

"Hire Her crew did a great job recently on renovating two bathrooms for us, including a small primary bath with shower and a larger hallway bath with tub. Work was completed to our full satisfaction and the guys were great to work with - kept us in the loop and were as efficient as possible. Also replaced a bunch of doors and trim throughout the house. They have done basically all the major renovation work on our house and we have always been pleased with their work."

Alex V on April 2025


Avatar for TRI-STATE BUILDING SPECIALTIES, INC.
TRI-STATE BUILDING SPECIALTIES, INC.
845 Towbin Ave
4.27(
11
)
Approved Pro
TRI-STATE BUILDING SPECIALTIES, INC.
845 Towbin Ave
4.27(
11
)
Approved Pro
Customers say: True professional
298 local quotes requested
34 years of experience

Expand your living space with our expert sunroom and patio enclosure remodeling services! We specialize in designing and transforming outdoor areas into beautiful, functional sunrooms and enclosed patios that you can enjoy year-round. Our skilled team delivers high-quality craftsmanship, using durable materials and personalized designs to enhance your home’s comfort and value. Whether you’re looking to create a cozy sunroom or a versatile patio enclosure, we’re committed to making your vision a reality. Contact us today for a free consultation and start planning your dream space!

"First meeting went very smoothly so far had a great experience with Jason Now will be working with Don the project manager."

Dee A on February 2025

Expand your living space with our expert sunroom and patio enclosure remodeling services! We specialize in designing and transforming outdoor areas into beautiful, functional sunrooms and enclosed patios that you can enjoy year-round. Our skilled team delivers high-quality craftsmanship, using durable materials and personalized designs to enhance your home’s comfort and value. Whether you’re looking to create a cozy sunroom or a versatile patio enclosure, we’re committed to making your vision a reality. Contact us today for a free consultation and start planning your dream space!

"First meeting went very smoothly so far had a great experience with Jason Now will be working with Don the project manager."

Dee A on February 2025


Avatar for Connecticut Basement Systems, Inc.
Connecticut Basement Systems, Inc.
33 Progress Avenue
4.47(
164
)
Approved Pro
Connecticut Basement Systems, Inc.
33 Progress Avenue
4.47(
164
)
Approved Pro
Customers say: Super punctual
395 local quotes requested
38 years of experience

Connecticut Basement Systems is your trusted expert for basement waterproofing, crawl space repair, basement finishing, and foundation repair. Using patented, warrantied products, we provide permanent solutions for your home. Have a wet, flooded basement or crawl space? Tilted or bowing foundation walls? A basement you want to finish? We have a solution. We proudly serve homeowners and businesses all throughout Connecticut & Westchester County, NY. Call us today for a free inspection and no-obligation, estimate. Financing available. Additional phones - (203) 881-5090. Award winning.

"The visit to my home in West Hartford was a nice affair. The technician explained everything. He even mentioned that I had to get a plumber to remove the sink away from the wall, so the work could be done to repair the window and wall area, but I did not hear him mention that I had to pull permits. The problem with this permit pulling issue is that I never initiated the pulling of permits, and this also is a red flag for me. The pulling of a permit should always be done by the contractor who is doing the job. It ensures that the permit pulled is to code. It ensures that the permit pulled follows local ordinance and CT. laws and statutes regarding construction, and that also includes consumer protection mandates in the State of Connecticut. Having me pull the permit to allow the CT. Basement Systems to do the work is a big, red flag, and it can result in my home owner's policy being cancelled if the permits are pulled either after the fact, or the permits pulled do not line up with the inspection process. I can also be fined by the town for pulling permits after the fact too. I've had my furnace replaced. The plumbing company who replaced the furnace followed state law and guidelines. Especially, since funding provided through a loan from a Credit Union chosen by the State of Connecticut ensured that permits were pulled correctly, legally. The same applies to my roof being replaced. The roofing company pulled the permit. Having a customer whom you are charging in excess of $20,000 to pull a permit is putting that customer in legal jeopardy, which is unacceptable. If I sell my house, and I had the work done in my basement, and the permits were pulled by me. The person who bought my house could sue me for an incorrectly pulled permit. How would I answer questions from the town about the technical aspects of the job, which should be handled by the contractor directly? Why introduce another layer of bureaucracy that slows down communication? Have the contractor pull the permit, so that the contractor and the municipality, town or city can communicate directly, and the pulling of the permit is done correctly and legally. How would I know, when the town should be doing an inspection during or while the job is being completed or after the job is completed? This should never be a requirement of the customer to pull the permit for a job to be done. The tech who visited my home mentioned that I had to hire a plumber to move a basement sink, but they did not mention about pulling of permits, but I went and re-read the quote again, and it is at the bottom of the quote page under "Customer Will" that states not only hiring of the plumber but also pulling permits and scheduling inspections. I did not have this job financed by CT. Basement Systems. I, instead, decided to get a home equity loan. If I did not get the home equity loan, then decided to go with CT. Basement Systems financing, then I would be screwed. The best thing I did was slow the process down, seek my own financing, and ask larger, bigger, deeper questions that prevented me from making a mistake by allowing this work to be done."

Marcus L on August 2023

Connecticut Basement Systems is your trusted expert for basement waterproofing, crawl space repair, basement finishing, and foundation repair. Using patented, warrantied products, we provide permanent solutions for your home. Have a wet, flooded basement or crawl space? Tilted or bowing foundation walls? A basement you want to finish? We have a solution. We proudly serve homeowners and businesses all throughout Connecticut & Westchester County, NY. Call us today for a free inspection and no-obligation, estimate. Financing available. Additional phones - (203) 881-5090. Award winning.

"The visit to my home in West Hartford was a nice affair. The technician explained everything. He even mentioned that I had to get a plumber to remove the sink away from the wall, so the work could be done to repair the window and wall area, but I did not hear him mention that I had to pull permits. The problem with this permit pulling issue is that I never initiated the pulling of permits, and this also is a red flag for me. The pulling of a permit should always be done by the contractor who is doing the job. It ensures that the permit pulled is to code. It ensures that the permit pulled follows local ordinance and CT. laws and statutes regarding construction, and that also includes consumer protection mandates in the State of Connecticut. Having me pull the permit to allow the CT. Basement Systems to do the work is a big, red flag, and it can result in my home owner's policy being cancelled if the permits are pulled either after the fact, or the permits pulled do not line up with the inspection process. I can also be fined by the town for pulling permits after the fact too. I've had my furnace replaced. The plumbing company who replaced the furnace followed state law and guidelines. Especially, since funding provided through a loan from a Credit Union chosen by the State of Connecticut ensured that permits were pulled correctly, legally. The same applies to my roof being replaced. The roofing company pulled the permit. Having a customer whom you are charging in excess of $20,000 to pull a permit is putting that customer in legal jeopardy, which is unacceptable. If I sell my house, and I had the work done in my basement, and the permits were pulled by me. The person who bought my house could sue me for an incorrectly pulled permit. How would I answer questions from the town about the technical aspects of the job, which should be handled by the contractor directly? Why introduce another layer of bureaucracy that slows down communication? Have the contractor pull the permit, so that the contractor and the municipality, town or city can communicate directly, and the pulling of the permit is done correctly and legally. How would I know, when the town should be doing an inspection during or while the job is being completed or after the job is completed? This should never be a requirement of the customer to pull the permit for a job to be done. The tech who visited my home mentioned that I had to hire a plumber to move a basement sink, but they did not mention about pulling of permits, but I went and re-read the quote again, and it is at the bottom of the quote page under "Customer Will" that states not only hiring of the plumber but also pulling permits and scheduling inspections. I did not have this job financed by CT. Basement Systems. I, instead, decided to get a home equity loan. If I did not get the home equity loan, then decided to go with CT. Basement Systems financing, then I would be screwed. The best thing I did was slow the process down, seek my own financing, and ask larger, bigger, deeper questions that prevented me from making a mistake by allowing this work to be done."

Marcus L on August 2023


Avatar for EH & Sons Contracting
EH & Sons Contracting
302 Jessamine Ave
4.50(
8
)
Approved Pro
EH & Sons Contracting
302 Jessamine Ave
4.50(
8
)
Approved Pro
Customers say: Quality work
133 local quotes requested
9 years of experience

Welcome to EH & Sons Contracting. We have been proudly serving the West Chester area for 15 years. We started as a family run business and have slowly grow to have 3 crews providing quality service to our clients. We would love the opportunity to work with you on your project. With the motto "Quality Comes First" you won't be disappointed!

"it was a surprisingly complicated job and Brian did a terrific job. Would definitely hire them again."

Eric S on September 2021

Welcome to EH & Sons Contracting. We have been proudly serving the West Chester area for 15 years. We started as a family run business and have slowly grow to have 3 crews providing quality service to our clients. We would love the opportunity to work with you on your project. With the motto "Quality Comes First" you won't be disappointed!

"it was a surprisingly complicated job and Brian did a terrific job. Would definitely hire them again."

Eric S on September 2021

...
Showing 1-10 of 927

Second story addition building services FAQs

Many homeowners find adding a second story a worthwhile investment. It significantly increases their home's value and provides more living space to enjoy. It’s especially beneficial for homeowners with a limited lot size who want to add square footage without building out. 

The time required to build a second story depends on the size and complexity of the project. While most additions are completed within two to six months, some larger or more intricate designs may take up to a year. The permitting process, weather conditions, and material availability also affect the timeline.

Your budget, location, and lot size will determine if it’s best to build up or out. If you live on a lot with limited space, building up allows you to add square footage without taking up additional ground space. Building out is often best if you live in an area with zoning restrictions or want to live in your home while it’s under construction.

The homeowners guide to second story addition building services
From average costs to expert advice, get all the answers you need to get your job done.
stucco home with cracks from earthquake damage
Apr 16, 2025
Apr 16, 2025
Work out the full cost to repair earthquake damage based on the type of damage, including foundation issues, utility lines, and cracked walls.
white and gray kitchen with butchers block countertop
Apr 8, 2025
Apr 8, 2025
Looking to enhance the warmth and utility of your kitchen? Explore how much a butcher block countertop costs and start your budget here.
Interior view of sunroom
Apr 8, 2025
Apr 8, 2025
Ready to revitalize your home? Consider adding a sunroom for year-round enjoyment. Starting budgeting for the cost to build a sunroom now.
A girl playing with teddy bear while smiling mother and grandmother at kitchen island
Mar 31, 2025
Mar 31, 2025
Explore how much quartzite countertops cost based on factors such as their size, location, design, finish, and labor rates.
A woman unpacking vegetables
Mar 31, 2025
Mar 31, 2025
Discover how much porcelain countertops cost to install based on factors such as their size, materials, add-ons, and local labor rates.
close up of recycled glass countertop
Mar 31, 2025
Mar 31, 2025
Learn how much recycled glass countertops cost to install, exploring how factors like their color, pattern, thickness, edging, and seams affect the total price.
Share project details to get started.