Top-rated addition to existing structure builders.

Get matched with top addition to existing structure 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.

Addition to existing structure builders in Hudson

AZEVEDO CONSTRUCTION
20A Northwest BLVD, Box 179
5.00(
3
)
Approved Pro
AZEVEDO CONSTRUCTION
20A Northwest BLVD, Box 179
5.00(
3
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
2 years of experience

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

"When our deck and stairs needed to be resurfaced with new lumber, we got estimates from 3 contractors through Angi' s list. Azevedo offered the best estimate. We called Azevedo on Saturday offering them the job. They came out on Monday and finished the job in one day. Not a scrap of debris was left behind on the deck or yard. We could not be more pleased."

Lora S on August 2024

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

"When our deck and stairs needed to be resurfaced with new lumber, we got estimates from 3 contractors through Angi' s list. Azevedo offered the best estimate. We called Azevedo on Saturday offering them the job. They came out on Monday and finished the job in one day. Not a scrap of debris was left behind on the deck or yard. We could not be more pleased."

Lora S on August 2024


Chestnut Hill Renovations
282 Main Dunstable Road
5.00(
1
)
Approved Pro
Chestnut Hill Renovations
282 Main Dunstable Road
5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
22 years of experience

Chestnut Hill Renovations is dedicated to providing our customers with the best quality and craftsmanship. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. Chestnut Hill Renovations is a leader in providing our customers with the highest quality products and craftsmanship in an honest, efficient, and professional way. Our pledge is to create successful relationships with our customers, employees and community by building trust, treating every project with the utmost integrity and exceeding expectations. We look forward to working with you!

"They are a very professional company who have the clients best interests at heart, instead of coming in and leaving."

Josh S on March 2019

Chestnut Hill Renovations is dedicated to providing our customers with the best quality and craftsmanship. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. Chestnut Hill Renovations is a leader in providing our customers with the highest quality products and craftsmanship in an honest, efficient, and professional way. Our pledge is to create successful relationships with our customers, employees and community by building trust, treating every project with the utmost integrity and exceeding expectations. We look forward to working with you!

"They are a very professional company who have the clients best interests at heart, instead of coming in and leaving."

Josh S on March 2019


Avatar for Apple Wood Construction
Apple Wood Construction
64 Noyes Rd.
5.00(
1
)
Approved Pro
Apple Wood Construction
64 Noyes Rd.
5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
22 years of experience

Hard working team who makes sure everything is done completely and exactly how the customer wants. Versatile company who puts the customer first and prioritizes quality.

"It was a pleasure working with them. They are well organized and very professional."

Johanna E on June 2020

Hard working team who makes sure everything is done completely and exactly how the customer wants. Versatile company who puts the customer first and prioritizes quality.

"It was a pleasure working with them. They are well organized and very professional."

Johanna E on June 2020


Avatar for D&D Drywall and Construction
D&D Drywall and Construction
356 Spruce Street
4.70(
23
)
Approved Pro
D&D Drywall and Construction
356 Spruce Street
4.70(
23
)
Approved Pro
Customers say: Terrific value
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
17 local quotes requested

At D&D Drywall and Construction, we focus on quality home improvements over quantity. We use our years of experience and expertise to complete your project with perfection. Customer service and honesty are the most important aspects of our business and your satisfaction is guaranteed. Please call us today for an estimate. We look forward to working with you.

"Contracted the brothers to do a 10X10 deck in July 2023 and they made the committment to come finish the job and my phone calls have gone unanswered. True I made the final payment and trusted them,my bad. However,unless you want to pay for incomplete work PLEASE DO NOT HIRE THESE GUYS."

Michael D on November 2024

At D&D Drywall and Construction, we focus on quality home improvements over quantity. We use our years of experience and expertise to complete your project with perfection. Customer service and honesty are the most important aspects of our business and your satisfaction is guaranteed. Please call us today for an estimate. We look forward to working with you.

"Contracted the brothers to do a 10X10 deck in July 2023 and they made the committment to come finish the job and my phone calls have gone unanswered. True I made the final payment and trusted them,my bad. However,unless you want to pay for incomplete work PLEASE DO NOT HIRE THESE GUYS."

Michael D on November 2024


Avatar for John Wrobleski
John Wrobleski
99 Garland Road
5.00(
14
)
Approved Pro
John Wrobleski
99 Garland Road
5.00(
14
)
Approved Pro
Customers say: True professional
54 local quotes requested
27 years of experience

John Wrobleski is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

"To start off I?ve never hired a contractor to complete any tasks on my home so I was worried that things wouldn?t go well as I?ve heard nightmare after nightmare scenarios about contractors. When I first met John I knew things would get done right. He was straight forward and honest about everything. What resources he could work with and how things would honestly go. We came up with a design the was realistic together, (pencil to paper always works best). We measured everything together, he came up with a quote and my wife and I signed. I had interviewed seven contractors prior to John and he was the only one who gave me the right answers and straight talk. We had a clear cut plan and it was executed wonderfully. No problems just weather causing delays and I plan on asking for John?s services in the future. I have already recommended John to several of my colleagues and associates. Also if he ever gets a chance to read this, thank you and Cesar?s family for all the hard work you did. "

Aaron B on March 2025

John Wrobleski is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

"To start off I?ve never hired a contractor to complete any tasks on my home so I was worried that things wouldn?t go well as I?ve heard nightmare after nightmare scenarios about contractors. When I first met John I knew things would get done right. He was straight forward and honest about everything. What resources he could work with and how things would honestly go. We came up with a design the was realistic together, (pencil to paper always works best). We measured everything together, he came up with a quote and my wife and I signed. I had interviewed seven contractors prior to John and he was the only one who gave me the right answers and straight talk. We had a clear cut plan and it was executed wonderfully. No problems just weather causing delays and I plan on asking for John?s services in the future. I have already recommended John to several of my colleagues and associates. Also if he ever gets a chance to read this, thank you and Cesar?s family for all the hard work you did. "

Aaron B on March 2025


Sean Ryan & Son Carpentry and General Contracting
1 Pheasant Lane
5.00(
5
)
Approved Pro
Sean Ryan & Son Carpentry and General Contracting
1 Pheasant Lane
5.00(
5
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
30 years of experience

Sean Ryan & Son Carpentry and General Contracting is proud to serve Atkinson and surrounding neighborhoods with professional, quality construction services. If you are searching for a contractor in Rockingham County, who puts your needs at the top of the priority list, our company is the premier choice in the area. Whether you are a homeowner or business owner, our professional team will get the job done quickly and right the first time. When you contact us, you will be given the exceptional customer service you deserve, including free quotes, up-front pricing, and no hidden fees. These benefits are provided to our clients in order to show that our company genuinely cares about customer satisfaction. Give us a call today to schedule your free estimate!

"He's the best I have ever seen. I had a 3 car garage built and he also did a kitchen remodel. Very professional, you always know where you stand in the projects. His estimates are accurate. Easy to work with."

Kevin G on September 2018

Sean Ryan & Son Carpentry and General Contracting is proud to serve Atkinson and surrounding neighborhoods with professional, quality construction services. If you are searching for a contractor in Rockingham County, who puts your needs at the top of the priority list, our company is the premier choice in the area. Whether you are a homeowner or business owner, our professional team will get the job done quickly and right the first time. When you contact us, you will be given the exceptional customer service you deserve, including free quotes, up-front pricing, and no hidden fees. These benefits are provided to our clients in order to show that our company genuinely cares about customer satisfaction. Give us a call today to schedule your free estimate!

"He's the best I have ever seen. I had a 3 car garage built and he also did a kitchen remodel. Very professional, you always know where you stand in the projects. His estimates are accurate. Easy to work with."

Kevin G on September 2018


Avatar for Hicks Builders LLC
Hicks Builders LLC
PO Box 1973
3.67(
9
)
Approved Pro
Hicks Builders LLC
PO Box 1973
3.67(
9
)
Approved Pro
17 years of experience
Free onsite estimate

Welcome to Hicks Builders, LLC! YOUR FULL SERVICE GENERAL CONTRACTOR We are located in Southern NH with over 30 years of experience. We pride ourselves on our work ethic and the timeliness in which we complete your project, which sets us apart from the rest. Our leader, Joe Hicks is extremely knowledgeable and the utmost professional. He is completely immersed from start to finish. We are looking forward to helping you with any of your remodeling needs. Give us a call! 603-432-4422

"Took 9 weeks to complete. Issue after issue!"

John M on December 2021

Welcome to Hicks Builders, LLC! YOUR FULL SERVICE GENERAL CONTRACTOR We are located in Southern NH with over 30 years of experience. We pride ourselves on our work ethic and the timeliness in which we complete your project, which sets us apart from the rest. Our leader, Joe Hicks is extremely knowledgeable and the utmost professional. He is completely immersed from start to finish. We are looking forward to helping you with any of your remodeling needs. Give us a call! 603-432-4422

"Took 9 weeks to complete. Issue after issue!"

John M on December 2021


Jim Yaratz III
PO Box 333
4.10(
22
)
Approved Pro
Jim Yaratz III
PO Box 333
4.10(
22
)
Approved Pro
Customers say: Quick response
37 years of experience
Free onsite estimate

Jim Yaratz Custom Carpentry has been in business since 1988, but their tradition of putting the customer first goes back generations. Owner Jim Yaratz has been working in this industry, side by side with his Dad, since he was old enough to hold a hammer. He learned by example to abide by the virtues of honesty, hard work, and the value of old-fashioned craftsmanship. We strive for quality, and we make sure the customer comes first. You can count on attention to every detail of your home. Jim works with you every step of the way, and willingly answers all questions. He personally works on every project and focuses on just one job at a time so you get his full attention. If you care about quality, durability, and a fair price, look to Jim Yaratz for all your remodeling and home improvement needs. We look forward to working with you! Sincerely--Jim Yaratz

"Jim and crew are reliable and knowledgeable. I agree with all that Dana C in Kensington shared. We hired Jim to close in a carport for an addition by seeing the work he was completing for Dana. I then had him remodel an old garage that needed a face lift. We now have Jim building a ranch home for us from the ground up. It is going just as well. If only the prices due to the economy were not so disappointing. Materials are through the roof as a result. Here hoping for some REAL change in 2025 !!!!"

Eileen P on October 2024

Jim Yaratz Custom Carpentry has been in business since 1988, but their tradition of putting the customer first goes back generations. Owner Jim Yaratz has been working in this industry, side by side with his Dad, since he was old enough to hold a hammer. He learned by example to abide by the virtues of honesty, hard work, and the value of old-fashioned craftsmanship. We strive for quality, and we make sure the customer comes first. You can count on attention to every detail of your home. Jim works with you every step of the way, and willingly answers all questions. He personally works on every project and focuses on just one job at a time so you get his full attention. If you care about quality, durability, and a fair price, look to Jim Yaratz for all your remodeling and home improvement needs. We look forward to working with you! Sincerely--Jim Yaratz

"Jim and crew are reliable and knowledgeable. I agree with all that Dana C in Kensington shared. We hired Jim to close in a carport for an addition by seeing the work he was completing for Dana. I then had him remodel an old garage that needed a face lift. We now have Jim building a ranch home for us from the ground up. It is going just as well. If only the prices due to the economy were not so disappointing. Materials are through the roof as a result. Here hoping for some REAL change in 2025 !!!!"

Eileen P on October 2024


Avatar for O'Regan Construction
O'Regan Construction
23 Westview Rd
4.97(
22
)
Approved Pro
O'Regan Construction
23 Westview Rd
4.97(
22
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
13 local quotes requested

With over 30 years of experience, O'Regan Construction, is a fully competent contractor serving Bedford and the surrounding areas. We specialize in additions and remodels, custom kitchen and built-in's, renovations, garages, decks and finished basements. All types of residential construction. Please give us a call for a free consultation on your next project.

"Friendly and professional"

Chieva M on October 2024

With over 30 years of experience, O'Regan Construction, is a fully competent contractor serving Bedford and the surrounding areas. We specialize in additions and remodels, custom kitchen and built-in's, renovations, garages, decks and finished basements. All types of residential construction. Please give us a call for a free consultation on your next project.

"Friendly and professional"

Chieva M on October 2024


A.T. Design Consultants & Contracting
142 ASHWORTH AVE UNIT A
New on HomeAdvisorNew on Angi
Approved Pro
A.T. Design Consultants & Contracting
142 ASHWORTH AVE UNIT A
New on AngiNew on HomeAdvisor
Approved Pro
15 years of experience
Free onsite estimate

We’re a locally owned and operated company with over 30 years of industry experience. We value honesty and integrity in all aspects of our business. We offer a variety of Home Improvement services that are customizable to each individual project. We specialize in additions and remodels, carpentry, siding, tile, painting, and a variety of other projects. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We offer a one year guarantee on all jobs performed. Estimates are free and there are no up front costs to our home and business owners. We look forward to building lasting relationships with our clients and guarantee your satisfaction!

We’re a locally owned and operated company with over 30 years of industry experience. We value honesty and integrity in all aspects of our business. We offer a variety of Home Improvement services that are customizable to each individual project. We specialize in additions and remodels, carpentry, siding, tile, painting, and a variety of other projects. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We offer a one year guarantee on all jobs performed. Estimates are free and there are no up front costs to our home and business owners. We look forward to building lasting relationships with our clients and guarantee your satisfaction!

...
Showing 1-10 of 961

Addition to existing structure building services FAQs

You can typically raise your roof by four to eight feet, depending on your home's structure and roof design. The exact amount depends on factors like roof slope and framing support. Raising the roof creates additional interior space, enhances natural light, and increases your home's value. Consult a professional to determine the feasible height increase for your home.

Yes, you need a building permit to raise your roof. Obtaining a building permit ensures your project complies with local building codes and safety regulations. A professional contractor can assist with the permit and inspection process and ensure all legal and safety requirements are met. Your contractor will be familiar with building codes in your area, which can differ between cities or states.

While it's possible to raise a flat roof, it requires extensive structural modifications. Flat roofs lack the attic space and support structures of pitched roofs, so raising them involves significant engineering to ensure safety and durability. This process can be complex and costly, so professional assessment is essential before undertaking a project of this magnitude.

The homeowners guide to addition to existing structure building services
From average costs to expert advice, get all the answers you need to get your job done.
Outdoor view of the modern house
Apr 22, 2025
Apr 22, 2025
Explore how square footage, room type, home additions, and other common factors affect house renovation costs with our detailed cost guide.
A rustic wooden cabin in the woods
Apr 21, 2025
Apr 21, 2025
Discover how much a log cabin costs to build, exploring how factors like its size, site prep, utilities, finishes, and labor rates affect the total price.
CONTRACTOR LOOKING OVER HOME DEVELOPMENT
Apr 19, 2025
Apr 19, 2025
Budget for your general contractor’s hourly rate by considering factors such as project scope, fee structure, pricing model, and more.
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.
Share project details to get started.