Top-rated addition to existing structure builders.

Get matched with top addition to existing structure builders in Sudbury, 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 Sudbury

Avatar for WR Builders, Inc
WR Builders, Inc
5.0(
88
)

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 rate91%
8 neighbors recently requested a quote
Avatar for Strong Builders, LLC
Strong Builders, LLC
5.0(
44
)

Serving Sudbury, MA and surrounding areas

Approved

In business since 1988

Free estimates

Customers say: Quick response

"Working with Jack Whealan means that you're working with the best. My family had a rather complicated project that included 3 major phases along with painting and refinishing existing floors. Not only did Jack complete the majority of the project independently, but he did so while seamlessly coordinating subcontractors to keep the process running smoothly. Jack kept us in the loop every step of the way, and delivered a product that is superior to any other project we've had done. Jack answered all of our questions around the clock, and made sure we had the information behind his answers. He provided great insight about so many things in the home (whether they dealt with the new build or not). You can tell that Jack is a person who genuinely cares about the work he is doing. He is meticulous and detail oriented, and he won't install something in your home that he wouldn't put in his own home. If I had to go back before this project was started and choose a contractor to work with, I can 100% say I wouldn't choose anyone but Jack. You seriously can't go wrong with Strong Builders. It was a pleasure to work with Jack and we are so happy with our new home."
Rear Elevation
Great Room
Kitchen
Kitchen
Screened Porch

+123

Response time10 mins
Recommended by79%of homeowners
Avatar for D & S Partners Construction
D & S Partners Construction
5.0(
38
)

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 time4 days
7 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for VC Construction
VC Construction
5.0(
45
)

Serving Sudbury, MA and surrounding areas

Approved

In business since 2016

Free estimates

Warranties offered

"VC Construction finished our basement, replaced some flooring upstairs, tiled around our fireplace, and some work to our home’s exterior too. In every case we were blown away and thrilled with the results! I wholeheartedly recommend them for all types of jobs. They are courteous, clean, kind and hard-working perfectionists who will do every job right."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+247

Response time3 days
1 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for iCornerstone, Inc.
iCornerstone, Inc.
4.9(
48
)

Serving Sudbury, MA and surrounding areas

Approved

In business since 1988

Customers say: True professional

"Richard's the owner and independent contractor. He doing's the job more then beyond his duties and working with engineers with all there requests to complete the job. I'm so happy to work with Richard and 100% satisfied with his performing, Any one out there needs something for your addition to your house Richard's the men you can count on !!!!!!"
Entertainment center
Entertainment center
Architectural details
computer room left
computer room right

+11

Response time9 hrs
Response rate95%
Recommended by93%of homeowners
Avatar for Collazo Home Improvement
Collazo Home Improvement
5.0(
27
)

Serving Sudbury, MA and surrounding areas

Approved

Super Service Award Winner

In business since 2016

Free estimates

Warranties offered

"We contacted Collazo Home Improvements to install attic stairs for us. They came when promised and provided excellent workmanship and made sure we were totally satisfied with their work and cleanup before they left We will definitely contact them again if we need additional work."
Remodeling - General Project
Decks & Porches Project
Remodeling - General Project
Remodeling - General Project
Painting - Exterior Project

+20

7 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for MMP Construction Inc
MMP Construction Inc
4.7(
191
)

Serving Sudbury, MA and surrounding areas

Approved

In business since 2004

Free estimates

Emergency services offered

"The workers came on the appointed day with a longer ladder, as suggested.    Terry called to ask if he and an assistant could come by earlier than the original appointment time because they had finished work scheduled in the area earlier than expected; that certainly worked for me.    He surveyed the roof, took pictures and reattached a loose shingle that had fallen into the gutter.   Terry showed me the pictures of the roof from many angles; they showed no other repairs were necessary at this time.  Terry asked if there was anything else that required attention, but nothing else was immediately apparent.  He gave me his card and explained that the company does general contacting work.   <br /> I am very impressed with the speed and efficiency shown today and won't hesitate to call MMP Construction in future if I need general contracting work done. <br />"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+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 Sudbury, MA and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Warranties offered

"Jose and his team did a phenomenal job.Very professional.And I would recommend his company anytime to do all work for construction can't thank them enough for job well done"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+6

Response time1 day
8 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for 3G's Construction
3G's Construction
4.8(
99
)

Serving Sudbury, MA and surrounding areas

Approved

Super Service Award Winner

In business since 2005

Free estimates

Emergency services offered

"They were excellent! We had some some serious structural issues with our garage. They were honest about the work and communicated with us daily. He hired a subcontractor for some of the work but ensured that the subcontractor worked up to his and our standards. The crew went above and beyond! We WILL be hiring them again for future projects."
Additional Photos
Deck in process
Back of house before
Additional Photos
Before Renovation

+18

Response time2 days
2 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for HS General Contracting
HS General Contracting
5.0(
74
)

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
...
Showing 1-10 of 51
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.