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Find Addition to existing structure builders in North-Westchester

Avatar for Whitcomb and Holmes Company
Whitcomb and Holmes Company
5.0(
13
)

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
2 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 Megan are consummate professionals who are timely, hard working and detail oriented. I was very fortunate to have them realize a project that was centered around creating an in-law apartment in an existing space in my home for my father. They worked with me every step of the way which resulted in a collaborative design with a nautical theme. The end result is stunning and everyone who sees it wants to live in it! Thank you Timber and Megan for making my vision a reality."
Additional Photos
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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%
5 neighbors recently requested a quote
Avatar for TOP NOTCH UPGRADES LLC
TOP NOTCH UPGRADES LLC
5.0(
12
)

Serving North-Westchester, CT and surrounding areas

Approved

In business since 1990

Free estimates

Emergency services offered

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer’s needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

Full bathroom remodel
Full bathroom remodel
Full bathroom remodel
Full bathroom remodel
Full bathroom remodel

+37

2 neighbors recently requested a quote
Recommended by100%of homeowners
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

"No 2-hr. presentation to sit through. No sales-speak. Just a small contracting company bent on doing quality work for an affordable price! Start your search by calling Karol Kurkowski of KBK Construction and save yourself a lot of time. 9 times out of 10, he'll answer the phone! Who does that these days? Karol and/or Zibi were on site every day usually starting at 8:30am. Being an old house, nothing was square. It was necessary to pour a self-leveling concrete floor, which took a few days to dry. Even so, they completed the whole job, surprises and all, in under 2 weeks. Many people like tile. I'm not one of them. I wanted a MAAX 80" acrylic tub wall kit, from tub to ceiling. Who knew that it would be so difficult to find a contractor to install it? I'm so grateful that Karol agreed to and did a fine job. Besides doing quality work for a reasonable price, they were a pleasure to work with - always polite and conscientious, and cleaning up at the end of each day."
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

"PERFECT! PERFECT! AND MORE PERFECT!
 We found this place called Trust Builders, LLC, on Angie's List  (Of Course), and James (people call him Jim) had answered the phone. I called him up on the phone letting him know what the situation was, and how bad it was. Jim did a perfect job with everything that he did here. First of all, this is a very hard working man. I have never seen anyone take out LARGE portions of walls apart, so meticulously, so perfectly neat and with precision skill. The wall sections that were damaged were removed and discarded. Jim gets right down there in the wall, and takes out ALL of the dangerous BLACK MOLD by removing that harmful horror that we lived with for so many years. He was working so vigorously and managed to vacuum out everything that was such a difficult and tedious job.
Jim worked for many hours on his first day at the house, RE-building the beams that rotted out on the first wall that needed work. Everything to perfection. The next and last visit to work here, was just as industrious and he just works his heart out. This guy worked so hard, we felt that he was really true to his word. He gave us a written estimate of EXACTLY what work needed to be done, and to the mark, we paid that exact price. In fact, the verbal price we were quoted at the beginning was higher than what we actually paid, due to the fact that the second wall was not as rotted as the first, and required less work. Jim told us that himself, he didn't mince words or take extra because it didn't require as much work as the first wall. Very Honest, Jim let us know right away, there would be a REDUCTION in our estimate.
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I'll tell you something, this guy puts hard work, sweat and strength into his work. Jim KNOWS this business. He acts like a  PROFESSIONAL throughout, he was prompt, and got started almost immediately. He even ran out to get the materials after he was here, showed us receipts for all he purchased, and even left us the extra materials!   I would ABSOLUTELY hire Jim again on the spot. All I can say is, a job like this takes a lot of precision. If a contractor doesn't do the work correctly, harsh chemical black rot irritants could become airborne. He was very careful and we got kicked out of the room to the upstairs (nicely) for our safety. He cleaned every bit of the areas that were worked on, that the area didn't even seem like anyone worked there. Only that it looked so much better. Great Job. If you know anything about carpentry, if it isn't done right, it becomes a real big problem.  The price that we received for all of this work was unbelievably reasonable. VERY REASONABLE FOR ALL OF THE WORK THAT WAS REQUIRED OF THIS JOB. Friendly, Professional, Business - Like, and knows the business. Is there ANY reason to use anyone else? I recommend Jim for this type of work. You wouldn't believe all of the other beautiful woodwork he does. I've seen it in pictures.  Everything as promised here both in work detail and in price.  WHAT ELSE CAN I SAY? AT THE END OF THE DAY, WE WERE EXTREMELY PLEASED. Hire again?  ANYTIME!  YOU BETTER BELIEVE IT  : )    

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AND I HOPE THAT WE ARE ALLOWED TO SAY, WE LOVE EVERYTHING THAT HE DID FOR US AND LOVE HIS WORK!

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THIS IS THE WAY WORK AND SERVICE SHOULD BE!  GOOD SERVICE IS RARE THESE DAYS. WE ARE  HAPPY CUSTOMERS!  "
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!
"
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Recommended by100%of homeowners
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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.