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Find Addition to existing structure builders in Lexington

Avatar for WR Builders, Inc
WR Builders, Inc
5.0(
90
)

Serving Lexington, MA and surrounding areas

Approved

Super Service Award Winner

In business since 2007

Free estimates

Warranties offered

"Our experience with WR Builders Inc. They managed our home addition project with expertise and professionalism. The team was diligent, respectful, and always kept us informed about progress. The addition blends seamlessly with our existing home and is beautifully finished. Their attention to detail and commitment to quality is evident in every aspect of their work. We would definitely use their services again."
kitchen
Exterior of the House
basement bathroom
Custom Home
Powder room

+156

Response time1 day
Response rate91%
8 neighbors recently requested a quote
Avatar for D & S Partners Construction
D & S Partners Construction
5.0(
38
)

Serving Lexington, MA and surrounding areas

Approved

Super Service Award Winner

In business since 2005

Free estimates

Emergency services offered

"Sanfer and subs did a great job on our house addition. Added a basement in law apt. Dug out and dug down. Family room, office above. Left a previous review but forgot to include electrical in the services. Thought Sanfer and subs did a nice job helping with decision making and installation. He had thoughtful suggestions that were experienced based. Appreciated that. Very pleased with outcome."
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+9

Response time4 days
7 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for iCornerstone, Inc.
iCornerstone, Inc.
4.9(
51
)

Serving Lexington, MA and surrounding areas

Approved

In business since 1988

Customers say: True professional

"My wife and I were looking to have an addition built on our 2 bedroom / 1 bath home back in the winter of 2022. After a phone conversation with Richard, we decided to have him come out to the house. He was very clear with the iCornerstone process, and the benefits of using this process. He is meticulous in measuring and understanding the existing structure. There are no guesstimates and all cost projections are based on the actual materials and labor needed to complete the work. Having such clarity regarding costs before any work begins is not something I've seen in this industry prior to this experience. It was certainly a welcome change. We now have plans for a home addition and complete control over the project. We decide the scope and can customize the plan to our budget. We are grateful to have worked with Richard, and highly recommend him!"
Entertainment center
Entertainment center
Architectural details
computer room left
computer room right

+11

Response time9 hrs
Response rate95%
Recommended by98%of homeowners
Avatar for The Curtice Group
The Curtice Group
4.6(
138
)

Serving Lexington, MA and surrounding areas

Approved

In business since 1992

Free estimates

Warranties offered

"I had an excellent experience with The Curtice Group. I would highly recommend them and I'd use them again for a future project. We utilized the full design to build service to add a master bedroom/bath/closet, a 2nd floor 3x10 balcony, and renovate a number of items associated with the build including a re-build of an existing bathroom.  We live in an old house and Scott did a fantastic job making use of space and working with the house limitations, and overall, giving us lots of details and options as we had back/forth meetings on the concept.  The design process was great. We had a number of meetings starting from a wish list that expanded to initial design concepts and then to more final concepts. Scott made excellent use of space and gave us a lot of options which for budget reasons, we had to slowly narrow things down to a final concept. The build was equally fantastic. Not only was the quality extremely high but they stayed on schedule and never skipped days; there was always a team working every day. The workers and subs were reliable and on schedule, which you dont see too much of. Not only that but juggling/managing the schedule when the different subs had to show up was very impressive as the goals for each week were always met. Scott and his team really care to make a top-quality build. A few family members in construction walked through a few times and commented on the high quality of everything.  The house had two surprises as we things opened up.  Somewhat expected as unwelcome as it was: a bad foundation and a roof with upgrades needed. Both these items were attended to very quickly and surprisingly got back on track sooner than I thought it would.  Budget: Scott's budget was extremely accurate. Aside from the 2 house surprises (above) and the additional rise in lumber cost during COVID, all numbers and quotes lined up extremely well. Yes the cost went over the estimate but I hold no concern over this, since it was due to two extra side projects (that were impressive accomplishments). When the project was done Scott made sure we were happy with everything. A few items to touch up were quickly dealt with and Scott really went above and beyond making sure things were 100%. No negative comments from me. Any items to nit-pick are not worth putting in a review: this was an extremely positive experience and I would recommend the Curtice Group and would/will certainly utilize them again in the future."
Finished Basement & Renovated Bathroom
Kitchen Expansion & Remodel
Renovated Kitchen with Island
AFTER:
Full Kitchen renovation with island
We removed the wall separating the Kitchen and Living room we created an open floor plan.

+203

Response time4 days
5 neighbors recently requested a quote
Recommended by85%of homeowners
Avatar for MMP Construction Inc
MMP Construction Inc
4.7(
191
)

Serving Lexington, MA and surrounding areas

Approved

In business since 2004

Free estimates

Emergency services offered

"I would highly recommend MMP Construction. Matt and his team are knowledgeable, friendly, and extremely hardworking. Even after running into some unexpected structural issues once the walls were opened up they still managed to get the job done in the time frame quoted by working extra hours and weekends. I was truly blown away by the level of dedication and service. Anytime a challenge came up, someone on the team was quick to provide a great solution. And the finished product is absolutely gorgeous. I would hire them again in a heartbeat. <br />"
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+154

1 neighbors recently requested a quote
Recommended by89%of homeowners
Avatar for Tejada's Remodeling Inc
Tejada's Remodeling Inc
4.8(
24
)

Serving Lexington, MA and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Warranties offered

"Tejada’s remodeling will go above and beyond to make sure you are happy with the services provided. They were flexible and worked around our schedule. I already have them scheduled for more work this month! They do it all! Thank you Tejada’s!!!"
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+6

Response time1 day
8 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for HS General Contracting
HS General Contracting
5.0(
74
)

Serving Lexington, MA and surrounding areas

Approved

In business since 2007

Free estimates

Warranties offered

"Humberto and his team were terrific! They refinished the walls in 3 rooms of our house and their work was top notch. They removed wallpaper, sanded, plastered and painted our walls so that now they look pristine. I asked them if they could put in new doors and they did a great job with that too. I would refer this team to friends and family and will be using them again for other projects."
Bathroom remodeling - Newton, MA
Wooden Outdoor Bathhouse for Backyard
Bathroom remodeling
Kitchen Remodeling
She Shed

+53

Response time11 hrs
Response rate100%
1 neighbors recently requested a quote
Avatar for Pegasus Design-To-Build  LLC
Pegasus Design-To-Build LLC
4.8(
94
)

Serving Lexington, MA and surrounding areas

Approved

In business since 2001

Free estimates

Warranties offered

"The build process was efficient and completely transparent, with contractors arriving on a schedule that was shared with us on a daily basis. No surprises! But most of all the final result is wonderful! All the work was done to a high standard of craftsmanship, integrating 21st century improvements with Bungalow charm. We highly recommend Pegasus Design-To-Build."
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+32

Response time3 days
3 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for Neary Construction
Neary Construction
4.9(
154
)

Serving Lexington, MA and surrounding areas

Approved

In business since 1995

Free estimates

Emergency services offered

"Any construction can be stressful, but with Liam and his team I was in good hands. I had some upgrades to one bathroom and a tub to shower conversion in the master bathroom. Liam was clearly very knowledgeable, and his workmanship in both bathrooms was impeccable. He answered all my questions, had great suggestions and was very responsive whenever I needed to contact him. The demo in the master was completed in a day, and the guys cleared everything after they finished. The tile work was meticulous and just beautiful. I highly recommend Liam Neary Construction."
After a little framing is done we start closing up the walls
Another view of recess cabinet and vanity cabinet
This is the Bathroom before demo
Tiling done before final fixtures got installed
Corner shelves

+27

Response time1 day
8 neighbors recently requested a quote
Recommended by97%of homeowners
Avatar for Real Painting & Home Improvement
Real Painting & Home Improvement
5.0(
88
)

Serving Lexington, MA and surrounding areas

Approved

In business since 2003

Free estimates

Warranties offered

"When we decided to paint our 16-year-old house we could not be happier with our decision to go with Real Painting & home-improvement. Carlos (the owner) and his team were the best contractors we’ve ever dealt with. They started by painting a few rooms & ceilings on the interior And then moved on to paint the entire exterior. The interior came out beautiful. They moved furniture, filled holes , took down and replaced curtains. The line from wall to ceiling and ceiling from baseboard is sharp and clean. On the exterior they power washed the whole house the first day. Next they came to replace whatever rotted trim we had. After that onto the painting and what a fantastic job they did. Communication —Carlos was in touch every day to check-in on progress and every day our house was left spotless. Price, Quality and Attention to detail these guys have it all !"
Painting - Exterior Project
Painting - Exterior Project
Painting - Exterior Project
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+80

Response time2 days
3 neighbors recently requested a quote
Recommended by97%of homeowners
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FAQs for addition to existing structure building service projects in Lexington, 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 Lexington, 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.