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Find Addition to existing structure builders in Concord

Berry Hill Construction

4.30(
42
)
Approved Pro

Berry Hill Construction

4.30(
42
)
Approved Pro
Customers say: Terrific value
13 local quotes requested
21 years of experience

At Berry Hill Construction, our company is based on the belief that our customers' needs are of the utmost importance. Our team is committed to meeting those needs. We welcome the opportunity to earn your trust and deliver you the best service. No job is too big or too small for our experienced team. Call today for a quote.

"Great job, and price couldn't be beat."

Thomas D on August 2021

At Berry Hill Construction, our company is based on the belief that our customers' needs are of the utmost importance. Our team is committed to meeting those needs. We welcome the opportunity to earn your trust and deliver you the best service. No job is too big or too small for our experienced team. Call today for a quote.

"Great job, and price couldn't be beat."

Thomas D on August 2021


Avatar for C Squared Carpentry

C Squared Carpentry

New on HomeAdvisorNew on HomeAdvisor
Approved Pro

C Squared Carpentry

New on HomeAdvisorNew on HomeAdvisor
Approved Pro
1 years of experience
Free onsite estimate

C Squared Carpentry is a leader in providing our customers with the highest quality service 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!

C Squared Carpentry is a leader in providing our customers with the highest quality service 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!


Avatar for Burke Frameworks, LLC

Burke Frameworks, LLC

5.00(
6
)
Approved Pro

Burke Frameworks, LLC

5.00(
6
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
10 years of experience

We take great pride in our experience, expertise, quality and customer service that we provide to meet your needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety and quality, regardless of how large or small the job.

"Ron is very responsive to texts, emails and calls. He did a great job describing how he would take care of our siding and trim needs. Everything looks great! He was also able to recommend someone to handle our gutter needs(they did a terrific job). We will hire him back in the future without hesitation."

Penny B on July 2019

We take great pride in our experience, expertise, quality and customer service that we provide to meet your needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety and quality, regardless of how large or small the job.

"Ron is very responsive to texts, emails and calls. He did a great job describing how he would take care of our siding and trim needs. Everything looks great! He was also able to recommend someone to handle our gutter needs(they did a terrific job). We will hire him back in the future without hesitation."

Penny B on July 2019


Avatar for Cecil Design and Remodel, LLC

Cecil Design and Remodel, LLC

4.80(
5
)
Approved Pro

Cecil Design and Remodel, LLC

4.80(
5
)
Approved Pro
Customers say: Quick response
3 years of experience
Free onsite estimate

Cecil Design and Remodel focuses on sustainability and wellness through design. We use a standardized project management system to make sure that your project is completed on time and on budget. We would love to assist you in creating your new build or renovating your kitchen!

"Two small jobs, both completed in a quality fashion. One involved repairing an inside ceiling and one involved repairing a hole in my house's shingles and sub-roof. The more involved job came in significantly under the estimate, which shows the integrity of this company."

Russ B on January 2025

Cecil Design and Remodel focuses on sustainability and wellness through design. We use a standardized project management system to make sure that your project is completed on time and on budget. We would love to assist you in creating your new build or renovating your kitchen!

"Two small jobs, both completed in a quality fashion. One involved repairing an inside ceiling and one involved repairing a hole in my house's shingles and sub-roof. The more involved job came in significantly under the estimate, which shows the integrity of this company."

Russ B on January 2025


We pride ourselves on the quality work we provide, while delivering great customer service. Check out our services offered and call or click to schedule an estimate today!


Avatar for Tri Nguyen Tile & Co.

Tri Nguyen Tile & Co.

4.60(
10
)
Approved Pro

Tri Nguyen Tile & Co.

4.60(
10
)
Approved Pro
Customers say: Terrific value
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
11 local quotes requested

Tri Nguyen Tile & Co.is a locally-owned and owner-operated business. Located in Everett we’ve been in business since 2012. Owner Tri Nguyen has a passion for Remodeling Kitchen and Bath projects that is infectious. His breadth of experience provides the company with the ideal background to handle projects of any size. Licensed,bonded, insured General Contractor, Tri loves what he does and it shows. From start to finish, he wants your remodeling experience to be better than you imagined possible so Tri Nguyen Tile & Co. In Everett offers services many remodelers do not. We work with very talented people who can make the ordinary, extraordinary. We offer all front workers a 25% discount on labor

"Excellent. He renovated 2 bathrooms. His work is immaculate. He is easy to work with. He helps you out the best he can. He offers suggestions. Finished product is beautiful."

Lucy 21 Autumn St Braintree b on March 2021

Tri Nguyen Tile & Co.is a locally-owned and owner-operated business. Located in Everett we’ve been in business since 2012. Owner Tri Nguyen has a passion for Remodeling Kitchen and Bath projects that is infectious. His breadth of experience provides the company with the ideal background to handle projects of any size. Licensed,bonded, insured General Contractor, Tri loves what he does and it shows. From start to finish, he wants your remodeling experience to be better than you imagined possible so Tri Nguyen Tile & Co. In Everett offers services many remodelers do not. We work with very talented people who can make the ordinary, extraordinary. We offer all front workers a 25% discount on labor

"Excellent. He renovated 2 bathrooms. His work is immaculate. He is easy to work with. He helps you out the best he can. He offers suggestions. Finished product is beautiful."

Lucy 21 Autumn St Braintree b on March 2021


Avatar for O'Regan Construction

O'Regan Construction

4.98(
25
)
Approved Pro

O'Regan Construction

4.98(
25
)
Approved Pro
Super Service Award
Customers say: Quick response
13 local quotes requested
37 years of experience

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.

"It was a pleasure to work with Paul. This was the first project I have done that came in on time and on budget. Excellent work and no complaints worthy of mentioning. He is honest, straightforward and has a sense of humor. I highly recommend him for projects up to an addition. "

Sid R on July 2025

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.

"It was a pleasure to work with Paul. This was the first project I have done that came in on time and on budget. Excellent work and no complaints worthy of mentioning. He is honest, straightforward and has a sense of humor. I highly recommend him for projects up to an addition. "

Sid R on July 2025


Avatar for The Curtice Group

The Curtice Group

4.82(
107
)
Approved Pro

The Curtice Group

4.82(
107
)
Approved Pro
Customers say: Super punctual
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
33 years of experience

The Curtice Group is a complete design build firm including architectural design, project planning and completed construction. We don't just renovate your home - we are there with you for the entire project. We create detailed project plans and 3D designs so you can see what your project will look like before we build. We create temporary kitchens and stairs, if needed to make a construction zone livable. Our competition doesn't do that. We have a solid reputation for attentiveness, dedication and honest work. The Curtice Group is unique in that we offer completely transparent pricing. Our customers know our material and labor costs and how much they are paying for all of our services. Not only are we extremely talented builders but also friendly, courteous, and helpful. All our subcontractors are fully licensed and insured. Ask about our Angie's List discount. For fastest response, please call 978-808-0238 or email me at scott@thecurticegroup.com. Check out our website- www.thecurticegroup.com

"Curtice Group to the rescue! This was our second project with the Scott, Eric, and crew after they did our amazing kitchen remodel. We needed our basement bathroom fixed after a previous contractor back-pitched all the piping. I truly can't say enough good things about them: they were transparent with pricing, extremely communicative about what work would happen when, and efficient! We're finally able to use our bathroom for the first time in 3 years. I truly don't think I can hire anybody else but the Curtice Group for any home renovation project."

Elaina N on September 2025

The Curtice Group is a complete design build firm including architectural design, project planning and completed construction. We don't just renovate your home - we are there with you for the entire project. We create detailed project plans and 3D designs so you can see what your project will look like before we build. We create temporary kitchens and stairs, if needed to make a construction zone livable. Our competition doesn't do that. We have a solid reputation for attentiveness, dedication and honest work. The Curtice Group is unique in that we offer completely transparent pricing. Our customers know our material and labor costs and how much they are paying for all of our services. Not only are we extremely talented builders but also friendly, courteous, and helpful. All our subcontractors are fully licensed and insured. Ask about our Angie's List discount. For fastest response, please call 978-808-0238 or email me at scott@thecurticegroup.com. Check out our website- www.thecurticegroup.com

"Curtice Group to the rescue! This was our second project with the Scott, Eric, and crew after they did our amazing kitchen remodel. We needed our basement bathroom fixed after a previous contractor back-pitched all the piping. I truly can't say enough good things about them: they were transparent with pricing, extremely communicative about what work would happen when, and efficient! We're finally able to use our bathroom for the first time in 3 years. I truly don't think I can hire anybody else but the Curtice Group for any home renovation project."

Elaina N on September 2025


Avatar for Pro Touch Construction

Pro Touch Construction

5.00(
13
)
Approved Pro

Pro Touch Construction

5.00(
13
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
19 years of experience

We are a home builder and remodeling general contractor dedicated to better building through service, craft, and science. Whether you are planning a classic kitchen or bath remodel, a green high performance home, or time-sensitive commercial construction, we have got the people and process to make your project sing. Fully Licensed and Insured In Business since 2006

"I hired Nilton and his company Pro Touch Construction to help completely demolish and renovate my 2BD 2BA 900 sq ft condo when I originally purchased it. The project included: - Complete demo of each room - Kitchen expansion and remodeling - Appliance installation (dishwasher, sink, stove, etc) - Complete remodeling of both bathrooms - Converting a stand up shower in one of the bathrooms to a walk-in shower - Brand new electrical and plumbing work (including installing in-wall speakers throughout the condo) - Install new vinyl flooring - Repainting the entire unit - Etc One of the things that stood out the most for me with Nilton is that he took the time to meet with me (several times) at the condo when I first purchased it. I had spent time designing each room with an interior designer using Pinterest photo albums and other inspiration I had found. But I also had a very fixed budget which not only did he make work but he consulted me on things I should consider to save costs (including going with vinyl flooring vs hardware floors). As shown in the photos, Nilton and his crew completed the project to absolute perfect. I was absolutely blown away with how beautiful my condo looked after he finished the job. And it's been 4 years and I still get compliments to this day from everyone who comes by to visit! Also, some of Nilton's suggestions (e.g. vinyl floors vs hardware floors), helped me save thousands of dollars in the long run. If you're looking for a skilled general contractor, who's very personable, honest and hard work — hiring Nilton and Pro Touch Construction yesterday. You will not be disappointed!"

Leon L on November 2023

We are a home builder and remodeling general contractor dedicated to better building through service, craft, and science. Whether you are planning a classic kitchen or bath remodel, a green high performance home, or time-sensitive commercial construction, we have got the people and process to make your project sing. Fully Licensed and Insured In Business since 2006

"I hired Nilton and his company Pro Touch Construction to help completely demolish and renovate my 2BD 2BA 900 sq ft condo when I originally purchased it. The project included: - Complete demo of each room - Kitchen expansion and remodeling - Appliance installation (dishwasher, sink, stove, etc) - Complete remodeling of both bathrooms - Converting a stand up shower in one of the bathrooms to a walk-in shower - Brand new electrical and plumbing work (including installing in-wall speakers throughout the condo) - Install new vinyl flooring - Repainting the entire unit - Etc One of the things that stood out the most for me with Nilton is that he took the time to meet with me (several times) at the condo when I first purchased it. I had spent time designing each room with an interior designer using Pinterest photo albums and other inspiration I had found. But I also had a very fixed budget which not only did he make work but he consulted me on things I should consider to save costs (including going with vinyl flooring vs hardware floors). As shown in the photos, Nilton and his crew completed the project to absolute perfect. I was absolutely blown away with how beautiful my condo looked after he finished the job. And it's been 4 years and I still get compliments to this day from everyone who comes by to visit! Also, some of Nilton's suggestions (e.g. vinyl floors vs hardware floors), helped me save thousands of dollars in the long run. If you're looking for a skilled general contractor, who's very personable, honest and hard work — hiring Nilton and Pro Touch Construction yesterday. You will not be disappointed!"

Leon L on November 2023


Avatar for R&A Property Solutions, LLC

R&A Property Solutions, LLC

5.00(
6
)
Approved Pro

R&A Property Solutions, LLC

5.00(
6
)
Approved Pro
1 years of experience
Free onsite estimate

R&A Property Solutions LLC 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.

"Superior craftsmanship, reliable, on time, responsive and good communication. Would highly recommend!"

Hester R on November 2025

R&A Property Solutions LLC 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.

"Superior craftsmanship, reliable, on time, responsive and good communication. Would highly recommend!"

Hester R on November 2025

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FAQs for addition to existing structure building service projects in Concord, NH

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 Concord, NH 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.