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Find Addition to existing structure builders in Franklin

Avatar for M Builders, LLC

M Builders, LLC

32 School St
New on HomeAdvisorNew on HomeAdvisor
Approved Pro

M Builders, LLC

32 School St
New on HomeAdvisorNew on HomeAdvisor
Approved Pro
4 years of experience
Free onsite estimate

Our goal is to complete your project to perfection. We look forward to building long lasting relationships with the customers that we serve. We look forward to serving you. Call us today! You will not be disappointed. With 25+ years of experience in construction, Luis Matute and Rony Mendez, longtime friends, decided to put together their skills and found M Builders LLC. Luis holds a General Contractor license, Home improvement license, alongside with other licenses. He has an electrical company and has been supervising construction sites for years now. Rony Mendez, also has an Electrical License with multiple other licenses and has a Security Systems company. He has been supervising construction sites alongside with Luis for years. They have been working together for so long that they do not only consider each other business partners but also family. M Builders is coming to simplify construction for their clients in the State of Massachusetts.

Our goal is to complete your project to perfection. We look forward to building long lasting relationships with the customers that we serve. We look forward to serving you. Call us today! You will not be disappointed. With 25+ years of experience in construction, Luis Matute and Rony Mendez, longtime friends, decided to put together their skills and found M Builders LLC. Luis holds a General Contractor license, Home improvement license, alongside with other licenses. He has an electrical company and has been supervising construction sites for years now. Rony Mendez, also has an Electrical License with multiple other licenses and has a Security Systems company. He has been supervising construction sites alongside with Luis for years. They have been working together for so long that they do not only consider each other business partners but also family. M Builders is coming to simplify construction for their clients in the State of Massachusetts.


Legacy Building Group, LLC

13 George St Apt 3
New on HomeAdvisorNew on HomeAdvisor
Approved Pro

Legacy Building Group, LLC

13 George St Apt 3
New on HomeAdvisorNew on HomeAdvisor
Approved Pro
1 years of experience
Free onsite estimate

We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a variety of General Contractor services that are customizable to each individual project. You will find us to be competitively priced, paying close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction!

We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a variety of General Contractor services that are customizable to each individual project. You will find us to be competitively priced, paying close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction!


Avatar for Progress Contracting Corporation

Progress Contracting Corporation

5 Julie Dawn Drive
4.00(
4
)
Approved Pro

Progress Contracting Corporation

5 Julie Dawn Drive
4.00(
4
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
23 years of experience

Progress Contracting Corp. is family owned and operated. We have over 20 years of construction and design experience. Incorporated in 2003 as a fine carpentry and woodworking firm, we have expanded to providing all phases of residential construction, currently specializing in design-build additions, major renovations and custom homes. We provide personalized, individual service through final completion of your project, and will work with you on your project to create your vision and make it into a reality. Progress Contracting Corp. is licensed under the state of MA as a Lead-Safe Renovation Contractor. Federal law requires contractors that disturb painted surfaces in homes, child care facilities and schools built before 1978 to be certified and follow specific work practices to prevent lead contamination. Always ask to see a contractor's certification.

"I hired Progress Contracting to complete a second story addition to my home in Westwood. Tim and his crew were excellent. Their work was of high quality, they were thorough, reliable, and great to work with. Tim was very capable of handling the job, which was extensive, and he was more than willing to work with me on changes that I requested as the job went on. I would highly reccomend Progress contracting."

john C on June 2011

Progress Contracting Corp. is family owned and operated. We have over 20 years of construction and design experience. Incorporated in 2003 as a fine carpentry and woodworking firm, we have expanded to providing all phases of residential construction, currently specializing in design-build additions, major renovations and custom homes. We provide personalized, individual service through final completion of your project, and will work with you on your project to create your vision and make it into a reality. Progress Contracting Corp. is licensed under the state of MA as a Lead-Safe Renovation Contractor. Federal law requires contractors that disturb painted surfaces in homes, child care facilities and schools built before 1978 to be certified and follow specific work practices to prevent lead contamination. Always ask to see a contractor's certification.

"I hired Progress Contracting to complete a second story addition to my home in Westwood. Tim and his crew were excellent. Their work was of high quality, they were thorough, reliable, and great to work with. Tim was very capable of handling the job, which was extensive, and he was more than willing to work with me on changes that I requested as the job went on. I would highly reccomend Progress contracting."

john C on June 2011


KDS Development

31 Linda Avenue
4.94(
26
)
Approved Pro

KDS Development

31 Linda Avenue
4.94(
26
)
Approved Pro
Customers say: Quick response
31 years of experience
Free onsite estimate

Over 20 years of experience throughout Massachusetts, including Middlesex County and surrounding suburbs. Our services include: New construction, general contracting, additions kitchens, bathrooms, basements, built-in cabinetry, raised ceilings and cathedral ceilings, second story additions, entertainment center build and design, surround-sound, windows replacement old and new, roofing, dormers, all general carpentry. We are fully licensed and insured, plenty of references, free estimates.

"Small but significant weatherproofing job handled with care and knowledge equivalent to building the Brooklyn Bridge. Top notch customer care and concern."

Glenn M on February 2025

Over 20 years of experience throughout Massachusetts, including Middlesex County and surrounding suburbs. Our services include: New construction, general contracting, additions kitchens, bathrooms, basements, built-in cabinetry, raised ceilings and cathedral ceilings, second story additions, entertainment center build and design, surround-sound, windows replacement old and new, roofing, dormers, all general carpentry. We are fully licensed and insured, plenty of references, free estimates.

"Small but significant weatherproofing job handled with care and knowledge equivalent to building the Brooklyn Bridge. Top notch customer care and concern."

Glenn M on February 2025


Avatar for Design Construction and Consulting Services, Inc.

Design Construction and Consulting Services, Inc.

74 Howland Street, Unit 2
4.60(
6
)
Approved Pro

Design Construction and Consulting Services, Inc.

74 Howland Street, Unit 2
4.60(
6
)
Approved Pro
Customers say: Quality work
35 years of experience
Free onsite estimate

Design Construction & Consulting Services (DCCS) is a Boston-based firm with over 30 years of experience in residential and commercial construction. From new builds to renovations and historic restorations, we bring hands-on expertise, personalized service, and a commitment to quality. Locally rooted and community-focused, we’ve partnered with homeowners, developers, and public agencies across the Northeast. Our skilled team delivers full-scope construction services—from foundation to finish—with the care of a small firm and the capability of a large one. We’re especially proud of our work restoring Boston’s historic homes, blending modern construction with original charm. Whether you're building new or breathing life into a century-old property, DCCS is ready to bring your vision to life.

"Cesar and his team were a pleasure to work with. I hired them to redo my kitchen and I couldn't be more satisfied with the outcome. Once the kitchen was gutted, we discovered some surprises (insufficient framing and rotten roof planks), which Cesar's team handled expertly. His men are true craftsmen and were able to resolve every issue with ease and professionalism. Cesar is very communicative and always available to discuss plans and changes. The work is superior and the finished product is stunning. I couldn't be happier and wholeheartedly recommend them."

John L on January 2021

Design Construction & Consulting Services (DCCS) is a Boston-based firm with over 30 years of experience in residential and commercial construction. From new builds to renovations and historic restorations, we bring hands-on expertise, personalized service, and a commitment to quality. Locally rooted and community-focused, we’ve partnered with homeowners, developers, and public agencies across the Northeast. Our skilled team delivers full-scope construction services—from foundation to finish—with the care of a small firm and the capability of a large one. We’re especially proud of our work restoring Boston’s historic homes, blending modern construction with original charm. Whether you're building new or breathing life into a century-old property, DCCS is ready to bring your vision to life.

"Cesar and his team were a pleasure to work with. I hired them to redo my kitchen and I couldn't be more satisfied with the outcome. Once the kitchen was gutted, we discovered some surprises (insufficient framing and rotten roof planks), which Cesar's team handled expertly. His men are true craftsmen and were able to resolve every issue with ease and professionalism. Cesar is very communicative and always available to discuss plans and changes. The work is superior and the finished product is stunning. I couldn't be happier and wholeheartedly recommend them."

John L on January 2021


Avatar for Maize Restoration & Remodeling

Maize Restoration & Remodeling

100 Russell Road
4.31(
21
)
Approved Pro

Maize Restoration & Remodeling

100 Russell Road
4.31(
21
)
Approved Pro
Customers say: Quality work
213 local quotes requested
15 years of experience

My name is Andrew Chase Piedra. I have been in the general contracting business for over 10 years and have worked on hundreds of projects throughout New England. Each project receives the utmost attention to detail. Whether you want a custom interior renovation, a fine historic restoration, or a simple bathroom remodeling, your job will be treated with our complete attention to every detail. I will make sure your home has the highest quality of craftsmanship from start to finish.

"Hired for a new front porch, deck and stairs. The build was solid, but found issues a month or so later. Called, and technician came out and did the needed repairs. Overall, Happy with the hire."

Lou F on July 2025

My name is Andrew Chase Piedra. I have been in the general contracting business for over 10 years and have worked on hundreds of projects throughout New England. Each project receives the utmost attention to detail. Whether you want a custom interior renovation, a fine historic restoration, or a simple bathroom remodeling, your job will be treated with our complete attention to every detail. I will make sure your home has the highest quality of craftsmanship from start to finish.

"Hired for a new front porch, deck and stairs. The build was solid, but found issues a month or so later. Called, and technician came out and did the needed repairs. Overall, Happy with the hire."

Lou F on July 2025


Coen Construction

387 Page Street, Suite 10B
4.09(
44
)
Approved Pro

Coen Construction

387 Page Street, Suite 10B
4.09(
44
)
Approved Pro
Customers say: True professional
135 local quotes requested
14 years of experience

We are a licensed and insured residential construction and remodeling company. Our goal is to exceed all of our clients expectations through exceptional customer service and quality craftsmanship. We work with some of the best tradesmen in the industry to deliver a quality finished product. From kitchen and bath remodels to carpentry and painting, we can do it all. Contact us for an estimate on your project today! Check out our instagram for photos and updates @coenconstruction

"The work was completed ? but if you missed something minor yet important, don?t count on getting it done afterward. Once they?ve been paid, they?ll completely ignore you, even if you?re willing to pay."

Alex K on September 2025

We are a licensed and insured residential construction and remodeling company. Our goal is to exceed all of our clients expectations through exceptional customer service and quality craftsmanship. We work with some of the best tradesmen in the industry to deliver a quality finished product. From kitchen and bath remodels to carpentry and painting, we can do it all. Contact us for an estimate on your project today! Check out our instagram for photos and updates @coenconstruction

"The work was completed ? but if you missed something minor yet important, don?t count on getting it done afterward. Once they?ve been paid, they?ll completely ignore you, even if you?re willing to pay."

Alex K on September 2025


"We added a great room, entryway, deck and second floor room to a ranch. Kip has a great design sensibility and we worked together without an architect to come up with a plan. We've been extraordinarily happy with the result; we love the house. The older section works seamlessly with the newer section. Kip pays attention to details. After the work was done, Modern Habitat has been responsive to whatever issues that arose. We are truly appreciative!"

Lisa B on November 2023

Modern Habitat is a custom home builder and renovator offering design, general contracting and project management services .

"We added a great room, entryway, deck and second floor room to a ranch. Kip has a great design sensibility and we worked together without an architect to come up with a plan. We've been extraordinarily happy with the result; we love the house. The older section works seamlessly with the newer section. Kip pays attention to details. After the work was done, Modern Habitat has been responsive to whatever issues that arose. We are truly appreciative!"

Lisa B on November 2023


Avatar for Clement Construction, Inc.

Clement Construction, Inc.

23 Lake Street
New on HomeAdvisorNew on HomeAdvisor
Approved Pro

Clement Construction, Inc.

23 Lake Street
New on HomeAdvisorNew on HomeAdvisor
Approved Pro
43 years of experience
Free onsite estimate

Clement Construction Inc is the reliable choice for your remodeling needs. We specialize in high end basement remodels. We pride ourselves on the quality of our work and customer relations. So give us a call!

Clement Construction Inc is the reliable choice for your remodeling needs. We specialize in high end basement remodels. We pride ourselves on the quality of our work and customer relations. So give us a call!


Avatar for Dee Construction Co., Inc.

Dee Construction Co., Inc.

P.O. Box 207
4.70(
29
)
Approved Pro

Dee Construction Co., Inc.

P.O. Box 207
4.70(
29
)
Approved Pro
Customers say: Quality work
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
51 years of experience

At Dee Construction Company my goal is 100% customer satisfaction at all times. In over 40 years of business we have had no complaints, claims, or problems we were not able to make right with any of our customers. Communication is the number one tool we use to build your addition or remodel your home. I work closely with you at every phase of your project from the design to the last nail hammered in. We understand that your time is valuable and always complete our projects on schedule. I personally have over 47 years of experience in the industry and my crew averages 30 plus. We guarantee all of our work, and give free estimates. I look forward to your call and your business. We now accept all major credit cards. .Visit us at: www.deeconstruction.net or email us @ deebuck@verizon.net If your looking for a new deck or porch, visit us at www.deckmasters.pro

"Good builder"

Richard A on June 2024

At Dee Construction Company my goal is 100% customer satisfaction at all times. In over 40 years of business we have had no complaints, claims, or problems we were not able to make right with any of our customers. Communication is the number one tool we use to build your addition or remodel your home. I work closely with you at every phase of your project from the design to the last nail hammered in. We understand that your time is valuable and always complete our projects on schedule. I personally have over 47 years of experience in the industry and my crew averages 30 plus. We guarantee all of our work, and give free estimates. I look forward to your call and your business. We now accept all major credit cards. .Visit us at: www.deeconstruction.net or email us @ deebuck@verizon.net If your looking for a new deck or porch, visit us at www.deckmasters.pro

"Good builder"

Richard A on June 2024

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FAQs for addition to existing structure building service projects in Franklin, MA

Yes, hidden rooms are legal, as long as they meet all local building regulations. If you sell your house, most states require homeowners to disclose full houseplans, which would include any hidden rooms.

If your secret room is a safe room, it should contain a means of communication aside from a cell phone, such as a shortwave radio. You should also have plenty of drinking water, a portable generator, emergency food supplies, blankets, pillows, flashlights, batteries and a first aid kit.

Any time you update your home’s square footage, you increase its value, but a secret room is a niche feature that doesn't rank high on every buyer’s list of must-haves. Investing your money in remodeling more common living areas like bedrooms, bathrooms, or kitchens will have a higher ROI than adding a secret room. Many secret rooms can act as entertainment spaces (think a game room or wine cellar) or quiet spaces (a library or study), so when building your secret room you may want to consider its versatility for when you’re ready to sell.

The Franklin, 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.

  • A renovated kitchen with a waterfall island

    HomeAdvisor’s DIY Kitchen Remodel Cost Guide looks at the cost of buying supplies and doing the work yourself. Find the key cost factors and how to cut expenses.

  • Secret room within bookcase

    HomeAdvisor's expert guide walks you through the cost to build a secret room, whether you're creating a safe room for security or a fun space to fulfil your childhood fantasies. Use this guide to help plan your secret room project and explore room, concea

  • outdoor patio bar

    Explore the cost to build a bar in your home and learn how materials, wet vs. dry bars, and labor costs influence the total price of your project.