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Find Addition to existing structure builders in Sudbury

Avatar for WR Builders, Inc
WR Builders, Inc
5.0(
92
)
Addition to Existing Structure - Build

Serving Sudbury, 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 rate100%
5 neighbors recently requested a quote
Avatar for iCornerstone, Inc.
iCornerstone, Inc.
4.9(
58
)
Addition to Existing Structure - Build

Serving Sudbury, 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 time8 hrs
Response rate100%
Recommended by91%of homeowners
Avatar for Strong Builders, LLC
Strong Builders, LLC
5.0(
54
)
Addition to Existing Structure - Build

Serving Sudbury, MA and surrounding areas

Approved

In business since 1988

Free estimates

Customers say: Quick response

"Jack just completed an addition to our home, and we could not have asked for a better builder experience! He is organized and efficient, his work is excellent and the result is a wonderful addition that we are enjoying! Jack is responsive, straightforward and knowledgeable. He also built our neighbors home 6ish years ago and they love it and have not had any issues. We highly recommend working with String Builders and Jack. We plan to work with him for more house projects in the future!"
Rear Elevation
Great Room
Kitchen
Kitchen
Screened Porch

+123

Response time10 mins
Recommended by77%of homeowners
Avatar for D & S Partners Construction
D & S Partners Construction
5.0(
42
)
Addition to Existing Structure - Build

Serving Sudbury, MA and surrounding areas

Approved

Super Service Award Winner

In business since 2005

Free estimates

Emergency services offered

"I am extremely happy with the painting and carpentry work done by D&S. The workers came every day and worked long hours to get the job done. Not only did they do a great job but they were pleasant and courteous as well. I would not hesitate to hire them to do additional work for me and I have already referred D&S to others."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+9

Response time6 days
5 neighbors recently requested a quote
Recommended by97%of homeowners
Avatar for Neary Construction
Neary Construction
4.8(
174
)
Addition to Existing Structure - Build

Serving Sudbury, MA and surrounding areas

Approved

In business since 1995

Free estimates

Emergency services offered

"If you have spoken to the rest now hire the best Liam Neary Construction. I bought a house last year and have probably replaced almost everything. I have worked with at least 20 contractors and not one of them comes close to the talent, hard work, dedication, and professionalism of Liam Neary. Everything he does from the moment he enters your home is done with thoughtfulness, skill, and integrity. He will listen to you, explain things to you, and give you honest feedback based on his vast knowledge and experience. He will send you a detailed estimate of the work needed within a couple of days and follow up with you. He is always available and gets back to you quickly. He respects your time and shows up at your home every day at 7 am and works 6 days a week. He checks in daily and several times a day if necessary to keep the project moving. He has a clean-as-you-go mentality keeping everything neat and orderly. He loves what he does, and it shows in the beautiful, finished products of his work. He will treat your home like his own. Do yourself a favor hire Neary Construction, you will have the work of a true craftsman."
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
Response rate100%
3 neighbors recently requested a quote
Avatar for HS General Contracting
HS General Contracting
4.8(
84
)
Addition to Existing Structure - Build

Serving Sudbury, 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 Tejada's Remodeling Inc
Tejada's Remodeling Inc
4.7(
32
)
Addition to Existing Structure - Build

Serving Sudbury, 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!!!"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+6

Response time2 days
Response rate100%
9 neighbors recently requested a quote
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FAQs for addition to existing structure building service projects in Sudbury, 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 Sudbury, 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.