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Find Addition to existing structure builders in Killingworth

Avatar for The Builders & Cleaners
The Builders & Cleaners
4.9(
94
)

Serving Killingworth, CT and surrounding areas

Angi Approved

In business since 2018

Free estimates

Emergency services offered

"Reached out to get our gutters cleaned. David was very responsive and offered a reasonable rate. Did the job quickly and thoroughly, sent lots of pictures and video of the finished work. Very satisfied, would definitely recommend"
Dust out from the ductwork
Dust out from the ductwork
Clean vent
Clean vent
Dust in the return

+1752

Response time1 day
Response rate92%
Recommended by89%of homeowners
Avatar for Everything Under The Roof LLC
Everything Under The Roof LLC
4.9(
37
)

Serving Killingworth, CT and surrounding areas

Angi Approved

In business since 2006

Free estimates

Customers say: Quality work

"My wife and I needed to finish our basement to accommodate our growing kids. We had an excellent experience with Everything Under The Roof. They really listened to what we wanted to build and everything was done well, on-time, and on-budget. One thing I particularly appreciated is that the owner was onsite doing the work, and not simply sending a team of workers. We'll definitely be using Everything Under The Roof for any future projects. "
hickory kitchen
master bath
Maple kitchen
double vanity
walk-in shower with bench

+4

Response time2 days
4 neighbors recently requested a quote
Recommended by91%of homeowners
Avatar for Erick's Painting Services, LLC
Erick's Painting Services, LLC
4.9(
29
)

Serving Killingworth, CT and surrounding areas

Angi Approved

Super Service Award Winner

In business since 2016

Free estimates

Customers say: Quality work

"I recently hired Erick's Painting Services LLC for a full interior repaint of my home, and I can confidently say they are the best in the business. From the initial consultation to the final brushstroke, their professionalism, attention to detail, and customer service were truly outstanding. The team was punctual, respectful of my space, and meticulously clean — they took great care to protect my furniture and flooring and left no mess behind. The color consultation was incredibly helpful; their expert provided thoughtful suggestions that matched my style and lighting perfectly. The quality of the workmanship is second to none. Every line is crisp, every coat is even, and the finish looks like something out of a magazine. They used premium paints, and the results speak for themselves — my home feels completely transformed. What stood out the most was their communication and commitment to satisfaction. They checked in at every stage, welcomed feedback, and made sure I was 100% happy with the results before wrapping up. If you’re looking for a trustworthy, high-quality interior painting company, Erick's Painting Services LLC is the one to call. I couldn’t be happier with their work and will absolutely hire them again for future projects."
Remodeling - Kitchen & Bathroom Project
Exterior Painting
Exterior Painting
Exterior Painting
Exterior Painting

+180

Response time10 hrs
2 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for TimberWolf Contracting LLC.
TimberWolf Contracting LLC.
4.6(
43
)

Serving Killingworth, CT and surrounding areas

Angi 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
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+16

Response time6 days
1 neighbors recently requested a quote
Recommended by88%of homeowners
Avatar for Rdo Construction LLC
Rdo Construction LLC
5.0(
7
)

Serving Killingworth, CT and surrounding areas

Angi Approved

Super Service Award Winner

In business since 2024

Warranties offered

Credit card accepted

"This company is fabulous. Renald and his workers gave a great estimate, and did the job flawlessly designing and executing the building of my exquisite patio. He met us at the supply house to help us pick out materials, he took a personal interest. Beside our beautiful patio, I had him redo our fireplace which looks like a work of art! And since the chimney needed some attention, they fixed some problems with the chimney. All work was beautifully done. I recommended this company to friends of mine, and they hired Renald and his crew and got back to me as to how terrific they found his work and the ease it was to work with them. This is how things should be....attention to detail, quality craftsmanship! I'm happy I could submit this review!"
Mohawk - Complete renovation
Mohawk - Complete renovation
Mohawk - Complete renovation
Mohawk - Complete renovation
Mohawk - Complete renovation

+31

2 neighbors recently requested a quote
Recommended by85%of homeowners
Avatar for 3 Son's Siding & Gutters LLC
3 Son's Siding & Gutters LLC
5.0(
6
)

Serving Killingworth, CT and surrounding areas

Angi Approved

Super Service Award Winner

In business since 2018

Free estimates

Emergency services offered

"After a few delays because of rain they came they completed the job within two and a half hours cleaned everything up actually did some extra reinforcement on my porch at no extra charge highly recommend"
Roofing Project
Front of home
Remodeling - Kitchen & Bathroom Project
Bport
Bathroom Remodel

+14

Response time12 hrs
Response rate98%
13 neighbors recently requested a quote
Avatar for SRC Partners
SRC Partners
5.0(
6
)

Serving Killingworth, CT and surrounding areas

Angi Approved

In business since 2015

Free estimates

Warranties offered

"Bob and his crew are phenomenal. They are very professional and attentive to detail. All in all just a pleasure to work with. Couldn’t be happier with this project."
North Haven Addition
Before Picture
North Haven Addition
Pantry area complete
Before Picture

+3

Response time11 hrs
5 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for AA Outdoor Services, LLC
AA Outdoor Services, LLC
4.8(
24
)

Serving Killingworth, CT and surrounding areas

Angi Approved

In business since 1990

Free estimates

Warranties offered

"Vincent done an awesome job on re leveling my concrete sill wall in my garage. On budget on time and very professional. Would recommend him and his services for anyone."
Driveway in New Haven (West Haven)
Rear entrance and parking area (West Haven)
Rear entrance and parking area (West Haven)
Step repair (West Haven)
Step repair (West Haven)

+61

Response time9 hrs
Recommended by100%of homeowners
Avatar for M Adorno, LLC
M Adorno, LLC
5.0(
4
)

Serving Killingworth, CT and surrounding areas

Angi Approved

Free estimates

Customers say: Quick response

"I ordered a shed from Walmart not realizing the challenges associated with putting it together. Thankfully, Angie’s list had a handyman available to help me!"
Response time2 days
2 neighbors recently requested a quote
Recommended by100%of homeowners
Showing 1-10 of 15
FAQs for addition to existing structure building service projects in Killingworth, 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 Killingworth, 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.