Top-rated addition to existing structure builders.

Get matched with top addition to existing structure builders in Chatham, MA

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.

Find Addition to existing structure builders in Chatham

"Wonderful experience with company owner and installation team. Would â  highlyâ  recommend Capefort Custom Carpentry. Professional, very responsive and extremely willing to make us happy! Their work is amazing!"

Paul J on May 2024

Capefort Custom Carpentry is your number-one choice for your high-end carpentry project! We are a team of experts who work on striking projects with great care. Custom Wine Cellars, kitchen renovations, walk-in closets, and custom cabinetry of all kinds.

"Wonderful experience with company owner and installation team. Would â  highlyâ  recommend Capefort Custom Carpentry. Professional, very responsive and extremely willing to make us happy! Their work is amazing!"

Paul J on May 2024


Avatar for Cape Home Remodel

Cape Home Remodel

4.95(
125
)
Approved Pro

Cape Home Remodel

4.95(
125
)
Approved Pro
Customers say: True professional
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
13 local quotes requested

Super Service Award Winner for Last 4 Years in a Row! Celebrating 33 years as a carpenter on Cape Cod in 2017. I am experienced in all phases of carpentry. I am self employed and do the majority off the work myself. I have low over head and minimal subcontractors. This will assure you of a quality, cost effective project. I will be there to communicate with you “one on one” should there be any questions or concerns throughout the duration of the job. Additional website: http://capehomeremodel.com/.

"My family and I hired Jeff as our General Contractor to oversee the construction of our 1500 sq. ft. summer home. It was the best decision we made regarding this project. Jeff was a pleasure to work with. He was attentive to our design requests and of our vision for this home, while providing his expertise in all phases of construction from site work, foundation, framing, siding and roofing, stairs, and all interior finished work – including installing wood molding trim, doors, closets shelves, kitchen cabinets, bathroom vanities, all of which he does himself. Jeff hired and coordinated reputable subcontractors required to complete the project on schedule, and met all of his commitments regarding price, quality of materials, and high standard of professionalism and quality construction. Jeff was responsive over the 6-month schedule, keeping us informed of the overall progress, including subcontractor and weather delays, local permitting challenges, and coordination of several building inspections – all of which passed the first time attesting to the quality of Jeff’s work. Overall, whether it is a large or a small project, we wholeheartedly recommend Jeff for your construction project."

Russ B on June 2025

Super Service Award Winner for Last 4 Years in a Row! Celebrating 33 years as a carpenter on Cape Cod in 2017. I am experienced in all phases of carpentry. I am self employed and do the majority off the work myself. I have low over head and minimal subcontractors. This will assure you of a quality, cost effective project. I will be there to communicate with you “one on one” should there be any questions or concerns throughout the duration of the job. Additional website: http://capehomeremodel.com/.

"My family and I hired Jeff as our General Contractor to oversee the construction of our 1500 sq. ft. summer home. It was the best decision we made regarding this project. Jeff was a pleasure to work with. He was attentive to our design requests and of our vision for this home, while providing his expertise in all phases of construction from site work, foundation, framing, siding and roofing, stairs, and all interior finished work – including installing wood molding trim, doors, closets shelves, kitchen cabinets, bathroom vanities, all of which he does himself. Jeff hired and coordinated reputable subcontractors required to complete the project on schedule, and met all of his commitments regarding price, quality of materials, and high standard of professionalism and quality construction. Jeff was responsive over the 6-month schedule, keeping us informed of the overall progress, including subcontractor and weather delays, local permitting challenges, and coordination of several building inspections – all of which passed the first time attesting to the quality of Jeff’s work. Overall, whether it is a large or a small project, we wholeheartedly recommend Jeff for your construction project."

Russ B on June 2025


Frank Vitale

4.26(
21
)
Approved Pro

Frank Vitale

4.26(
21
)
Approved Pro
Customers say: Quality work
43 years of experience
Free onsite estimate

Frank Vitale has been serving Cape Cod homeowners for over twenty five years. From the permitting process through project completion our goal is to satisfy our customer�s needs. Our attention to detail and pride in our craftsmanship combined with years of experience are our strongest assets. We have learned that integrity, honesty and open communication between parties makes for the best working environment for everyone. On each project, whether large or small, we listen to our customer's wishes and work closely with them to deliver the results envisioned. Every job is important to us.

"Frank and his helper were efficient and methodical. We had some rain delays but pleased with quality of the work"

Cathy S on July 2021

Frank Vitale has been serving Cape Cod homeowners for over twenty five years. From the permitting process through project completion our goal is to satisfy our customer�s needs. Our attention to detail and pride in our craftsmanship combined with years of experience are our strongest assets. We have learned that integrity, honesty and open communication between parties makes for the best working environment for everyone. On each project, whether large or small, we listen to our customer's wishes and work closely with them to deliver the results envisioned. Every job is important to us.

"Frank and his helper were efficient and methodical. We had some rain delays but pleased with quality of the work"

Cathy S on July 2021


Avatar for Custom Crafted Homes

Custom Crafted Homes

4.88(
45
)
Approved Pro

Custom Crafted Homes

4.88(
45
)
Approved Pro
Customers say: Quick response
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
26 years of experience

Custom Crafted Homes is a client-focused company, providing reliable services while striving to ensure the highest level of customer satisfaction! We promise total property management with the finest professionals on the Cape. Custom Crafted Homes will build you a new home or remodel your current one. We are dedicated to providing you with the finest workmanship paired with premier customer service. Call us TODAY FOR A FREE ESTIMATE 508-648-1432.

"The crew took all the time they needed to get my deck and railing into like-new appearance. They also did the same meticulous job in my courtyard"

Edward L on June 2025

Custom Crafted Homes is a client-focused company, providing reliable services while striving to ensure the highest level of customer satisfaction! We promise total property management with the finest professionals on the Cape. Custom Crafted Homes will build you a new home or remodel your current one. We are dedicated to providing you with the finest workmanship paired with premier customer service. Call us TODAY FOR A FREE ESTIMATE 508-648-1432.

"The crew took all the time they needed to get my deck and railing into like-new appearance. They also did the same meticulous job in my courtyard"

Edward L on June 2025


Avatar for FF Crpntry Inc

FF Crpntry Inc

5.00(
12
)
Approved Pro

FF Crpntry Inc

5.00(
12
)
Approved Pro
Super Service Award
27 local quotes requested
1 years of experience

FF CRPNTRY is a Cape Cod-based construction company with over 10 years of experience, delivering high-quality work from framing to finish. We specialize in additions, renovations, and complete remodeling — along with decks, siding, roofing, and full interior packages. Our services also include open-concept layouts, energy-efficient upgrades, custom trim, doors and windows, kitchen and bathroom renovations, flooring, and structural repairs. Every project is handled with precision, care, and attention to detail. We’re proud to grow through trusted relationships and client satisfaction. We believe in giving back to the community that supports us, and we’re committed to helping families bring their visions to life one project at a time.

"Besides being price competitive they were very responsive and trustworthy. Their work was great. I am very happy with the deck job. "

Joseph M on December 2025

FF CRPNTRY is a Cape Cod-based construction company with over 10 years of experience, delivering high-quality work from framing to finish. We specialize in additions, renovations, and complete remodeling — along with decks, siding, roofing, and full interior packages. Our services also include open-concept layouts, energy-efficient upgrades, custom trim, doors and windows, kitchen and bathroom renovations, flooring, and structural repairs. Every project is handled with precision, care, and attention to detail. We’re proud to grow through trusted relationships and client satisfaction. We believe in giving back to the community that supports us, and we’re committed to helping families bring their visions to life one project at a time.

"Besides being price competitive they were very responsive and trustworthy. Their work was great. I am very happy with the deck job. "

Joseph M on December 2025


Avatar for Outermost Building & Renovations, Inc.

Outermost Building & Renovations, Inc.

4.95(
10
)
Approved Pro

Outermost Building & Renovations, Inc.

4.95(
10
)
Approved Pro
Customers say: Quick response
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
7 years of experience

Here at Outermost Building & Renovations, Inc., we pride our company on reliability, great communication, integrity, and quality work. We strongly believe in giving our absolute best in all of our projects no matter how big or small. We are experts in our trade and will always keep you educated on your particular task or project. We look forward to earning your business!

"Ben Dill worked with us in turning a garage loft into a functional, fully built-out room with bath. He is a creative craftsman who, with his team, did a beautiful job on the project. He is both easy-going and professional and clearly has a passion for his work. We appreciated his suggestions on many of the myriad details, particularly in relation to materials and finishing touches. He came in on budget and communicated regularly for clarification of plans when necessary. We enthusiastically recommend Ben and his team at Outermost Building & Renovations!"

B A on April 2025

Here at Outermost Building & Renovations, Inc., we pride our company on reliability, great communication, integrity, and quality work. We strongly believe in giving our absolute best in all of our projects no matter how big or small. We are experts in our trade and will always keep you educated on your particular task or project. We look forward to earning your business!

"Ben Dill worked with us in turning a garage loft into a functional, fully built-out room with bath. He is a creative craftsman who, with his team, did a beautiful job on the project. He is both easy-going and professional and clearly has a passion for his work. We appreciated his suggestions on many of the myriad details, particularly in relation to materials and finishing touches. He came in on budget and communicated regularly for clarification of plans when necessary. We enthusiastically recommend Ben and his team at Outermost Building & Renovations!"

B A on April 2025


Michael Woessner General Contractor

4.53(
24
)
Approved Pro

Michael Woessner General Contractor

4.53(
24
)
Approved Pro
Customers say: Quality work
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
24 years of experience

WE ARE A OWNER OPERATED Home Improvement Contractor. We have been in business for over 28 years. We provide service across all of massachusetts capecod and the islands. We are a unrestricted licensed contractor. And strive to provide prompt, reliable, and quality service we are a complete home renovation company from repairs to a complete build Please give us a call for your home improvement needs.( WE HAVE SOME OF THE BEST REFERENCES ON THE CAPE)

"I was initially very happy with the work and the progress being made on the two bathrooms but as time went by, the project was being neglected as, I assume other jobs took precedent and the communication became nil. The plumber was a disaster making multiple mistakes and leaving a filthy mess behind after working in the house, including leaving tools on our bed and the old toilet in the bedroom, rather than bringing it to his truck or the basement. The job kept dragging on and as it did, Mike was getting more frustrated and angry with us! He had two workmen, one of whom always smelled of alcohol and was constantly having health problems. After months of labor and bad feelings between us, I wanted the job done and the workmen gone, even though my shower does not drain. Now, every time I take a shower, I have to kick the water into the drain with my foot and soak it up with a wash cloth which takes time. It is infuriating after all the money I paid and the incredibly long time it took."

Susan R on July 2025

WE ARE A OWNER OPERATED Home Improvement Contractor. We have been in business for over 28 years. We provide service across all of massachusetts capecod and the islands. We are a unrestricted licensed contractor. And strive to provide prompt, reliable, and quality service we are a complete home renovation company from repairs to a complete build Please give us a call for your home improvement needs.( WE HAVE SOME OF THE BEST REFERENCES ON THE CAPE)

"I was initially very happy with the work and the progress being made on the two bathrooms but as time went by, the project was being neglected as, I assume other jobs took precedent and the communication became nil. The plumber was a disaster making multiple mistakes and leaving a filthy mess behind after working in the house, including leaving tools on our bed and the old toilet in the bedroom, rather than bringing it to his truck or the basement. The job kept dragging on and as it did, Mike was getting more frustrated and angry with us! He had two workmen, one of whom always smelled of alcohol and was constantly having health problems. After months of labor and bad feelings between us, I wanted the job done and the workmen gone, even though my shower does not drain. Now, every time I take a shower, I have to kick the water into the drain with my foot and soak it up with a wash cloth which takes time. It is infuriating after all the money I paid and the incredibly long time it took."

Susan R on July 2025


Avatar for HSO Contracting, LLC

HSO Contracting, LLC

5.00(
10
)
Approved Pro

HSO Contracting, LLC

5.00(
10
)
Approved Pro
Customers say: Quality work
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
11 years of experience

HSO Contracting, LLC, is a second generation company who has always had a lively passion for art, design, and creation. From a young age, Hans Spatzeck Olsen would build anything from tree forts to toy trucks to underground tunnels. Hans' role models was his father, a foreman in the construction industry. For the next few years, he further developed his skills. Give us a call today.

"Just the best, amazingly talented crew, and I’m pretty picky. They came highly recommended and I won’t use anyone else if I have any future projects. Also, just really nice to deal with and I love that. "

Missy C on August 2025

HSO Contracting, LLC, is a second generation company who has always had a lively passion for art, design, and creation. From a young age, Hans Spatzeck Olsen would build anything from tree forts to toy trucks to underground tunnels. Hans' role models was his father, a foreman in the construction industry. For the next few years, he further developed his skills. Give us a call today.

"Just the best, amazingly talented crew, and I’m pretty picky. They came highly recommended and I won’t use anyone else if I have any future projects. Also, just really nice to deal with and I love that. "

Missy C on August 2025


Avatar for IHS Building and Remodeling, Inc.

IHS Building and Remodeling, Inc.

4.91(
43
)
Approved Pro

IHS Building and Remodeling, Inc.

4.91(
43
)
Approved Pro
Customers say: Quality work
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
24 years of experience

We offer elegant and practical building and remodeling solutions for your Cape Cod home, tailored to your taste and needs. IHS is a fully licensed/insured, family-owned company, with over 20 years of experience in all phases of residential construction. We focus on building lasting professional relationships with our customers, and becoming their trusted go-to contractor for all of their home improvement needs.

"We recently had an “old school” original 1970’s Cape Cod kitchen fully remodeled including adding a slider. Richard did a great job from planning and design (shout out to Hanna on this), to demo, to install, to finish work. Richard was on time, reliable, and not your typical Cape contractor. Super clean at all times and was able to work with us on various hiccups/unexpected stuff along the way. He explained options and the pros and cons of each possible choice. He never upcharged us (unless we asked for something) and was exactly on budget. Very happy with his work and would definitely recommend. We will likely call on him again for our next project."

Kevin H on January 2025

We offer elegant and practical building and remodeling solutions for your Cape Cod home, tailored to your taste and needs. IHS is a fully licensed/insured, family-owned company, with over 20 years of experience in all phases of residential construction. We focus on building lasting professional relationships with our customers, and becoming their trusted go-to contractor for all of their home improvement needs.

"We recently had an “old school” original 1970’s Cape Cod kitchen fully remodeled including adding a slider. Richard did a great job from planning and design (shout out to Hanna on this), to demo, to install, to finish work. Richard was on time, reliable, and not your typical Cape contractor. Super clean at all times and was able to work with us on various hiccups/unexpected stuff along the way. He explained options and the pros and cons of each possible choice. He never upcharged us (unless we asked for something) and was exactly on budget. Very happy with his work and would definitely recommend. We will likely call on him again for our next project."

Kevin H on January 2025


Avatar for L.L. Vigers Home Improvement

L.L. Vigers Home Improvement

4.50(
10
)
Approved Pro

L.L. Vigers Home Improvement

4.50(
10
)
Approved Pro
Customers say: Quick response
42 years of experience
Free onsite estimate

With over 40 years of experience, we proudly serve Cape Cod and Southeastern Massachusetts, offering expert craftsmanship and reliable service for homeowners who want the job done right. We specialize in new builds, home additions, and high-quality renovations. Our team is fully licensed and insured, and we're known for being easy to work with, respectful of your home, and committed to getting every detail just right.

"Laura and her team are amazing! They did fast, high quality work at a price that no one else could beat. I will be using her services for all future projects"

Cleo M on June 2025

With over 40 years of experience, we proudly serve Cape Cod and Southeastern Massachusetts, offering expert craftsmanship and reliable service for homeowners who want the job done right. We specialize in new builds, home additions, and high-quality renovations. Our team is fully licensed and insured, and we're known for being easy to work with, respectful of your home, and committed to getting every detail just right.

"Laura and her team are amazing! They did fast, high quality work at a price that no one else could beat. I will be using her services for all future projects"

Cleo M on June 2025

...
Showing 1-10 of 554
FAQs for addition to existing structure building service projects in Chatham, MA

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 Chatham, MA 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.