Top-rated addition to existing structure builders.

Get matched with top addition to existing structure builders in North-westchester, CT

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 North-westchester

Avatar for Whitcomb and Holmes Company
Whitcomb and Holmes Company
5.0(
12
)

Serving North-westchester, CT and surrounding areas

Approved

In business since 2022

Free estimates

Warranties offered

"Excellent. We added a bathroom and a bedroom, took down paneling and completely redid the family room. These guys did all the electrical work, plumbing work, flooring, painting and everything else. Amazing communication, stayed on budget, worked very well with us and the work was done quickly and exactly as described. Any issues were immediately dealt with. Any questions were immediately answered. Would absolutely work with these guys again and would recommend them!"
Quartz countertop
Farm sink
Custom black walnut vanity in 1/2 bath
New lighting fixtures and ceiling fan along with appliances. LVT for flooring.
New trim to accentuate the walls and new AV boxes to hide cords.

+27

Response time4 days
3 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for TimberWolf Contracting LLC.
TimberWolf Contracting LLC.
4.2(
55
)

Serving North-westchester, CT and surrounding areas

Approved

In business since 1985

Free estimates

Emergency services offered

"Timber and Meghan were great to work with. The price for the work was extremely reasonable and Timber was very flexible and creative with solutions. The original plan was to power wash and treat the existing fence and pergola. Timber suggested going over the old fence with a new fence and building a new pergola.The overall cost for these changes was pretty much the materials. We provided Timber with a photo of a pergola that we found on line and he recreated it flawlessly. I cannot praise Timber highly enough. We are thrilled with the new deck. One of our friends is a retired home builder who is never impressed. He had nothing but praise for the quality and craftsmanship of the work. We already have plans to engage Timber for additional projects. PS We had to order a new dishwasher while Timber was here. He installed it for us and took the old one away."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+16

Response time6 days
1 neighbors recently requested a quote
Recommended by88%of homeowners
Avatar for 3 Son's Siding & Gutters LLC
3 Son's Siding & Gutters LLC
5.0(
6
)

Serving North-westchester, CT and surrounding areas

Approved

Super Service Award Winner

In business since 2018

Free estimates

Emergency services offered

"Abdul Perry and crew did a fantastic job. Diligent workers, meticulous work. Cleaned up at the end of every day. The price was fair. They even took care of the rot around some windows and walls. No hidden fees, no unnecessary work done. We will definitely be hiring them for future projects."
Roofing Project
Front of home
Remodeling - Kitchen & Bathroom Project
Bport
Bathroom Remodel

+14

Response time12 hrs
Response rate98%
7 neighbors recently requested a quote
Sonart Construction Corp.
2.3(
7
)

Serving North-westchester, CT and surrounding areas

Approved

In business since 2013

Free estimates

Credit card accepted

"I recently had my shingle roof replaced and I?m very happy with the results. The team was professional, punctual, and completed the job efficiently. The quality of the work is excellent, and the new roof looks great. They kept the work area clean and communicated well throughout the process. I would definitely recommend them to anyone needing a roof replacement."
Avatar for Four Sons Home Improvement LLC
Four Sons Home Improvement LLC
New to Angi

Serving North-westchester, CT and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

With over 20 years of hands-on construction experience, Four Sons Home Improvement brings leadership, precision, and integrity to every project. Our background includes serving as a Commercial Carpentry Lead and Foreman, as well as a Residential Project Manager, giving us a unique blend of large-scale expertise and detailed home renovation knowledge.\n\nWe specialize in meticulous, high-quality craftsmanship, backed by industry qualifications including OSHA 30 & OSHA 10 certifications and HIC #0703971.\n\nWhat truly sets us apart is our commitment to communication, quality, cleanliness, and transparency—values we bring to every home we enter. We proudly service Hartford and Tolland Counties, delivering dependable improvements that families can trust.\n\nAt the heart of our work is family. Four Sons Home Improvement is driven by the desire to show our children what hard work, faith, and dedication can achieve—building not only better homes, but a lasting example for the next generation.

Before
Bathroom Remodel
Bathroom Remodel
Bathroom Remodel
Bathroom Remodel

+10

KBK Construction LLC
4.9(
66
)

Serving North-westchester, CT and surrounding areas

In business since 2010

Free estimates

Emergency services offered

"Karol was excellent in every aspect of the job. Karol was wonderful to work with! Honest, timely and excellent outcomes. Price was reasonable and fair, workers were very pleasant, always punctual, clean-up after each days work was exceptional and completed projects were exactly as I wanted and accommodated last minute change requests. He was responsive and took care of all of the permits and dealt with the building department in my town to assure the basement is up to code. Karol is excellent - the sort of professional that you want to call time and again. I will call him for any future work and tell all my friends.Thank you!"
Recommended by98%of homeowners
Avatar for Trust Builders, LLC
Trust Builders, LLC
4.8(
20
)

Serving North-westchester, CT and surrounding areas

In business since 2000

Emergency services offered

"We had an old deck that needed to be replaced.  When the old deck came down we had to do some grading of the soil.  Jim worked with us to schedule himself and the tractor work to make this happen.  The new deck exceeds our expectations.  Jim has great attention to detail and made sure that every part of the deck looked correct and pleasing to the eye.  We added string lights and outdoor lights to the project and he was happy to add that as well.  It is very hard to find people who are excited about your project and take ownership of it.  We found that in Jim and his team!  We are SUPER happy and would reccommend Jim to anyone.
"
We take great care wit the simplest details.
We can transform the curbside appeal of your home.
Sunroom 1
Stained glass door
Lofted book case

+1

Recommended by93%of homeowners
Avatar for A & W Carpentry
A & W Carpentry
4.9(
26
)

Serving North-westchester, CT and surrounding areas

In business since 2007

Free estimates

Credit card accepted

"Working with Wes and his wife Aimee was a pleasure from the very first minute. Both are very professional and courteous - so refreshing and different that it made an immediate impression. You can have complete confidence in Wes to get the job done - done well and done on time. Now that I have found A&W Carpentry there is no reason to look any further. The other reviewers were all right. You'll see!
"
Additional Photos
Additional Photos
Additional Photos
Recommended by100%of homeowners
...
Showing 1-10 of 125
FAQs for addition to existing structure building service projects in North-westchester, CT

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 North-westchester, CT 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.