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Second story addition builders in Roslyn Heights

Giuliano's Landscaping & Design Corp.
116 Lake Avenue
4.88(
8
)
Approved Pro
Giuliano's Landscaping & Design Corp.
116 Lake Avenue
4.88(
8
)
Approved Pro
Customers say: True professional
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
140 local quotes requested

We are your local landscape professionals and we are proud to offer innovative outdoor design services, quality installation, and ongoing lawn and garden care. Give us a call today for a personalized and complimentary consultation.

"I never write reviews but Charles and his guys did such a great job on my backyard clearing, driveway and walk that I had to do it. From start to finish the job was done professionally and they delivered on every promise. I highly recommend Giulianos for any work you may meed done."

Robert G on August 2023

We are your local landscape professionals and we are proud to offer innovative outdoor design services, quality installation, and ongoing lawn and garden care. Give us a call today for a personalized and complimentary consultation.

"I never write reviews but Charles and his guys did such a great job on my backyard clearing, driveway and walk that I had to do it. From start to finish the job was done professionally and they delivered on every promise. I highly recommend Giulianos for any work you may meed done."

Robert G on August 2023


Sunview Enterprise Inc
New on HomeAdvisorNew on Angi
Approved Pro
Sunview Enterprise Inc
New on AngiNew on HomeAdvisor
Approved Pro
230 local quotes requested

Our team has quality experience in this industry, and we make sure our customers are happy before we leave. Call or click to schedule an estimate today!

Our team has quality experience in this industry, and we make sure our customers are happy before we leave. Call or click to schedule an estimate today!


Avatar for Top To Bottom Home Solutions NY
Top To Bottom Home Solutions NY
768 South Broadway
5.00(
5
)
Approved Pro
Top To Bottom Home Solutions NY
768 South Broadway
5.00(
5
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
3330 local quotes requested

If you're looking for a company that provides premium products, outstanding service, and beautiful outcomes, then look no further than Top To Bottom Home Solutions NY. We are an all in one handyman and interior remodeling company! We work closely with each client to understand their unique needs and preferences, and our commitment to customer satisfaction means we won't rest until you are 100% happy with our work. Read more below on all the services we offer and contact us with any questions or to schedule a free estimate today!

"Lenny picked up where a previously fired contractor had started finishing our basement. He was organized, communicative, and thorough. His guys were clean, the work was performed above expectations considering the mess he walked into. I would 100% use him again."

Andrew H on January 2025

If you're looking for a company that provides premium products, outstanding service, and beautiful outcomes, then look no further than Top To Bottom Home Solutions NY. We are an all in one handyman and interior remodeling company! We work closely with each client to understand their unique needs and preferences, and our commitment to customer satisfaction means we won't rest until you are 100% happy with our work. Read more below on all the services we offer and contact us with any questions or to schedule a free estimate today!

"Lenny picked up where a previously fired contractor had started finishing our basement. He was organized, communicative, and thorough. His guys were clean, the work was performed above expectations considering the mess he walked into. I would 100% use him again."

Andrew H on January 2025


Avatar for Interior Source
Interior Source
Located In East Meadow
4.88(
43
)
Approved Pro
Interior Source
Located In East Meadow
4.88(
43
)
Approved Pro
Customers say: Quick response
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
445 local quotes requested

Interior Source, Inc. is a family owned 5 Stars renovation company, reliable & trustworthy renovation company in Long Island. With over 20 years of experience in Kitchen, Bathroom, Basement & all interior renovation in Long Island, Interior Source offers exceptional home free consultation helping homeowners to implement their ideas into design reality. Interior Source is also proud to won 2 consecutive Angies Super Service awards 2022 & 2023 which stamped us as best renovation company in Long Island. We specialize in beautiful customized bathrooms & kitchens at an avoidable price. If you're looking for a company that provides unparalleled quality, outstanding service, and beautiful outcomes, then look no further than Interior Source. We work closely with each client to understand their unique needs and preferences, and our commitment to customer satisfaction means we won't rest until you are 100% happy with our work.

"The renovation went great.The workers Nelson,Donald,and Nelson were very neat and every day they would clean up and take all the garbage with them.We would highly recommend them.Very professional."

Richard N on October 2022

Interior Source, Inc. is a family owned 5 Stars renovation company, reliable & trustworthy renovation company in Long Island. With over 20 years of experience in Kitchen, Bathroom, Basement & all interior renovation in Long Island, Interior Source offers exceptional home free consultation helping homeowners to implement their ideas into design reality. Interior Source is also proud to won 2 consecutive Angies Super Service awards 2022 & 2023 which stamped us as best renovation company in Long Island. We specialize in beautiful customized bathrooms & kitchens at an avoidable price. If you're looking for a company that provides unparalleled quality, outstanding service, and beautiful outcomes, then look no further than Interior Source. We work closely with each client to understand their unique needs and preferences, and our commitment to customer satisfaction means we won't rest until you are 100% happy with our work.

"The renovation went great.The workers Nelson,Donald,and Nelson were very neat and every day they would clean up and take all the garbage with them.We would highly recommend them.Very professional."

Richard N on October 2022


Avatar for Classic Remodeling Group Inc
Classic Remodeling Group Inc
1839 Bellmore Ave
4.79(
43
)
Approved Pro
Classic Remodeling Group Inc
1839 Bellmore Ave
4.79(
43
)
Approved Pro
Customers say: Super punctual
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
2215 local quotes requested

Full service remodeling, roofing and siding contractors serving Long Island. Whether you are in need of new roof installation, roof restoration, or roof repairs; new siding installation, siding repairs; new windows & doors installation; kitchen remodeling; bathroom remodeling; we are the Long Island home remodeling contractors to call, due to our professionalism and affordability.

"John and his crew did a fabulous job renovating my bathroom. It was done in a timely manner and they were extremely neat and cleaned up very well after themselves. I would definitely hire them again!"

Denise S on March 2025

Full service remodeling, roofing and siding contractors serving Long Island. Whether you are in need of new roof installation, roof restoration, or roof repairs; new siding installation, siding repairs; new windows & doors installation; kitchen remodeling; bathroom remodeling; we are the Long Island home remodeling contractors to call, due to our professionalism and affordability.

"John and his crew did a fabulous job renovating my bathroom. It was done in a timely manner and they were extremely neat and cleaned up very well after themselves. I would definitely hire them again!"

Denise S on March 2025


Avatar for JA LAND DEVELOPMENT
JA LAND DEVELOPMENT
328 Main St
5.00(
24
)
Approved Pro
JA LAND DEVELOPMENT
328 Main St
5.00(
24
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
285 local quotes requested

J.A. Land development is a full service landscape construction and design company. We specialize in all aspects of landscape and site work from start to finish. Specializing in : -Plantings -grading -design -excavation -driveways -cobblestone -bluestone -stone veneer -cultured stone -patios -custom BBQ's -drainage -land clearing -retaining walls

"Retaining wall came out better than I expected. Very nice work"

Rob T on April 2025

J.A. Land development is a full service landscape construction and design company. We specialize in all aspects of landscape and site work from start to finish. Specializing in : -Plantings -grading -design -excavation -driveways -cobblestone -bluestone -stone veneer -cultured stone -patios -custom BBQ's -drainage -land clearing -retaining walls

"Retaining wall came out better than I expected. Very nice work"

Rob T on April 2025


Avatar for AR Home Construction
AR Home Construction
25 Berry Hill Rd
5.00(
29
)
Approved Pro
AR Home Construction
25 Berry Hill Rd
5.00(
29
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
645 local quotes requested

A.R. Home Construction is a premier design and build construction company specializing in luxury new home construction and high-end remodeling projects. With expertise in all aspects of construction, from conceptual design to final touches, A.R. Home Construction delivers exquisite and luxurious transformations. Our team of skilled professionals is dedicated to exceeding client expectations and creating stunning spaces that reflect unparalleled craftsmanship. Explore luxury and sophistication at our home design showroom, offering a curated selection of top -quality products for your project.

"Completed beyond on expectations. Total Transformation. One comment by our neighbors - You have raised the bar for the community."

Christy V on October 2024

A.R. Home Construction is a premier design and build construction company specializing in luxury new home construction and high-end remodeling projects. With expertise in all aspects of construction, from conceptual design to final touches, A.R. Home Construction delivers exquisite and luxurious transformations. Our team of skilled professionals is dedicated to exceeding client expectations and creating stunning spaces that reflect unparalleled craftsmanship. Explore luxury and sophistication at our home design showroom, offering a curated selection of top -quality products for your project.

"Completed beyond on expectations. Total Transformation. One comment by our neighbors - You have raised the bar for the community."

Christy V on October 2024


Avatar for 5 Guys Remodeling
5 Guys Remodeling
Located At
5.00(
1
)
Approved Pro
5 Guys Remodeling
Located At
5.00(
1
)
Approved Pro
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
515 local quotes requested

Welcome to 5 Guys Remodeling! We look forward to serving you!

"Extremely professional very reliable on time Great work I highly recommend them"

Brittany j on February 2025

Welcome to 5 Guys Remodeling! We look forward to serving you!

"Extremely professional very reliable on time Great work I highly recommend them"

Brittany j on February 2025


Avatar for Alta Renovations Corp
Alta Renovations Corp
204 Airport Plaza
5.00(
19
)
Approved Pro
Alta Renovations Corp
204 Airport Plaza
5.00(
19
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
963 local quotes requested

Our mission is to be a provider that brings back the personal touch with our customers. We will build a relationship that will last a lifetime after you see our quality work. As a locally owned and operated business we feel invested in our clients and constantly strive for customer satisfaction. We won't leave until the job is done right! Call or click to schedule an estimate today!

"Jose and his team were the best team I have ever had work on a job in my house. Jose went WAY above and beyond to make sure we had our basement back in order in a timely fashion. He was willing to work after hours if needed to help get our finished basement back after we had suffered a sewage leak and had to wait until mitigation was complete. A 3-4 day job was complete in 2 days! And one of his workers, Carlos, from the second day stuck around to help me get the heavy and large items back into the basement. There was a previous review that said Jose was very emphatic to their needs and that is so true. That review actual was what made me give Jose a call. I wish there was a word better than highly recommend. Thank you Jose and your entire team!"

Richard Radziewicz B on March 2025

Our mission is to be a provider that brings back the personal touch with our customers. We will build a relationship that will last a lifetime after you see our quality work. As a locally owned and operated business we feel invested in our clients and constantly strive for customer satisfaction. We won't leave until the job is done right! Call or click to schedule an estimate today!

"Jose and his team were the best team I have ever had work on a job in my house. Jose went WAY above and beyond to make sure we had our basement back in order in a timely fashion. He was willing to work after hours if needed to help get our finished basement back after we had suffered a sewage leak and had to wait until mitigation was complete. A 3-4 day job was complete in 2 days! And one of his workers, Carlos, from the second day stuck around to help me get the heavy and large items back into the basement. There was a previous review that said Jose was very emphatic to their needs and that is so true. That review actual was what made me give Jose a call. I wish there was a word better than highly recommend. Thank you Jose and your entire team!"

Richard Radziewicz B on March 2025


Avatar for Ambassador Home Improvement Inc.
Ambassador Home Improvement Inc.
4250 Sunrise Hwy
4.12(
34
)
Approved Pro
Ambassador Home Improvement Inc.
4250 Sunrise Hwy
4.12(
34
)
Approved Pro
Customers say: Quality work
1162 local quotes requested
32 years of experience

Ambassador Home Improvement has been recognized as a top renovation and construction company by many homeowners on Long Island. One main reason is that we are one of the few residential contracting companies on Long Island with an "all in-house" team of professionals. Another is due to the value our clients receive in cost, quality of materials and turnaround time. Contact us today for a free consultation.

"From the day we hired Ambassador Home Improvement my wife & I were blown away by the company's professionalism. Unlike other contractors, our project manager was on site daily coordinating with their brilliant carpenters. Every team of professionals they brought in did a great job as well, making significant improvements to my homes plumbing & electrical systems. There were no surprise chargers or fees and our project stayed within the budget unless we chose an added service. I would highly recommend Ambassador to anyone looking to do a home project. They worked every day, never disappeared and once, when we had an issue with our HVAC, Joe our project manager moved heaven & earth to get someone here during a heat wave! They were able to get my system back on that same day! There is no job too big or small for them. Please think Ambassador for your next home project."

Russ B on October 2021

Ambassador Home Improvement has been recognized as a top renovation and construction company by many homeowners on Long Island. One main reason is that we are one of the few residential contracting companies on Long Island with an "all in-house" team of professionals. Another is due to the value our clients receive in cost, quality of materials and turnaround time. Contact us today for a free consultation.

"From the day we hired Ambassador Home Improvement my wife & I were blown away by the company's professionalism. Unlike other contractors, our project manager was on site daily coordinating with their brilliant carpenters. Every team of professionals they brought in did a great job as well, making significant improvements to my homes plumbing & electrical systems. There were no surprise chargers or fees and our project stayed within the budget unless we chose an added service. I would highly recommend Ambassador to anyone looking to do a home project. They worked every day, never disappeared and once, when we had an issue with our HVAC, Joe our project manager moved heaven & earth to get someone here during a heat wave! They were able to get my system back on that same day! There is no job too big or small for them. Please think Ambassador for your next home project."

Russ B on October 2021

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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.
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