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Top-Rated Sunroom or patio enclosure builders in Newtown - Updated Nov 2026

Avatar for The Builders & Cleaners
The Builders & Cleaners
4.9(
122
)
Sunroom or Patio Enclosure - Build

Serving Newtown, CT and surrounding areas

Approved

In business since 2018

Free estimates

Emergency services offered

"I highly recommend The Builders & Cleaners for any remediation needs. From the very beginning, their proposal was incredibly detailed and transparent, with the Project Manager clearly outlining the scope of work and the materials to be used. They provided a high-value solution that was very fair compared to other quotes I received. The overall service was professional, seamless, and timely. Communication was a standout part of the experience; I was kept in the loop daily by their amazing Office Admin. A huge part of this success was the crew chief, who was fantastic to work with. He managed the team with precision, ensured every detail was attended to, and handled every request with professionalism and expertise. Most importantly, the quality of the work was excellent. The remediation was thorough, precise, and completed to a very high standard. They didn't cut any corners and ensured that everything was cleaned and restored perfectly before finishing the job. Courteous, dependable &"
Dust out from the ductwork
Dust out from the ductwork
Clean vent
Clean vent
Dust in the return

+1837

Response time1 day
Response rate92%
Recommended by85%of homeowners
Avatar for Economy Handy Carpenter, LLC
Economy Handy Carpenter, LLC
4.6(
331
)
Sunroom or Patio Enclosure - Build

Serving Newtown, CT and surrounding areas

Approved

Super Service Award Winner

In business since 2000

Free estimates

Emergency services offered

"Nixon is easy to reach via cell phone. Very responsive! He power washed my paver patio and slate porch. He performed the work as scheduled! I will use him again for other projects!"
Response time10 hrs
66 neighbors recently requested a quote
Recommended by91%of homeowners
Avatar for Patio Enclosures - Hartford
Patio Enclosures - Hartford
3.5(
4
)
Sunroom or Patio Enclosure - Build

Serving Newtown, CT and surrounding areas

Approved (Corporate)

In business since 1966

Free estimates

Warranties offered

"Love our new patio room and enjoy it daily. Patio Enclosures did a great job. Although it took a little longer than expected due to issues with our HOA, Patio Enclosures helped us at each step. Would highly recommend."
Three Season Sunroom
Three Season Sunroom
Three Season Sunroom
Three Season Sunroom
Three Season Sunroom

+39

6 neighbors recently requested a quote
Recommended by20%of homeowners
Avatar for Lux-Windoors
Lux-Windoors
4.6(
18
)
Sunroom or Patio Enclosure - Build

Serving Newtown, CT and surrounding areas

Approved

Super Service Award Winner

In business since 2023

Free estimates

Warranties offered

"We purchased a home that had two bathrooms that needed to be completely redone. Peter and Bill did an excellent job! We have to renovate the kitchen in the same home and they are going to do the renovations for us on that project as well,"
Andersen patio door
Andersen patio door
4 panel installation
Miscellaneous projects
Miscellaneous projects

+66

Response time5 hrs
Response rate93%
12 neighbors recently requested a quote
Avatar for Duarte Home Improvement, LLC
Duarte Home Improvement, LLC
5.0(
13
)
Sunroom or Patio Enclosure - Build

Serving Newtown, CT and surrounding areas

Approved

In business since 2003

Free estimates

Customers say: Terrific value

"Arnaldo and his team are excellent. The last project he did at my home was 4 outside door and frame repairs. He has also done 3 other projects at my residence in Roxbury CT and it was very well done. Attention to detail, very responsive and on schedule/ budget. Hire him for any project."
backsplash
backsplash
fix floor
siding
siding

+96

Response time1 day
2 neighbors recently requested a quote
Recommended by100%of homeowners
Clairmont Remodeling
4.1(
35
)
Sunroom or Patio Enclosure - Build

Serving Newtown, CT and surrounding areas

Approved

In business since 2006

Free estimates

Credit card accepted

"Kitchen remodel. Highly professional excellent customer service. Quality of work performed by every crew member was excellent. Crew members were very friendly, helpful and respectful. Completed the job on the timeline given and made aware of any unexpected costs. . Very pleased with the final result. Would hire again for future projects."
Response time3 days
2 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for Solimine Contracting, LLC
Solimine Contracting, LLC
4.0(
47
)
Sunroom or Patio Enclosure - Build

Serving Newtown, CT and surrounding areas

Approved

In business since 2005

Free estimates

Warranties offered

"I hired Solimine to build an addition sun-room and attached deck from a hand sketch of what I envisioned. They were able to create just about exactly what I was envisioning from the sketch. Work was very professional and all the crew were responsive to questions and comments as they arose. They were also willing to work with me on cost and payments allowing me to upgrade from the original sketch. I would definitely hire them again."
Eclectic Kitchen - Red Open Stainless Steel Appliances
Traditional Kitchen - Red Open Small Light Gray Tile Back Splash
Kitchen
New Canaan Home Renovation
Wrap Around Porch

+323

Response time2 days
36 neighbors recently requested a quote
Recommended by63%of homeowners
...
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FAQs for sunroom or patio enclosure building service projects in Newtown, CT

A sunroom is a fully enclosed space with walls of windows or glass. It allows you to enjoy the outdoors from the comfort of the indoors, protected from bugs and weather. It functions as an additional room in your home. A covered patio extends your home's roof over an outdoor area, providing shade and shelter while remaining open to the fresh air. It's a great way to enjoy outdoor living while being protected from sun and rain.

Adding screens to your porch is the most budget-friendly way to enclose it. Screening keeps out insects and debris while letting you enjoy the breeze and outdoor ambiance. It's less expensive than installing full walls or glass enclosures and doesn't usually require permits, making it an efficient way to upgrade your porch.

If you're transforming your porch into a fully enclosed living space like a sunroom, you'll likely need a sturdy foundation, such as a reinforced concrete slab, to support the structure. For a simple screened-in porch, you might be able to use the existing floor and support posts without additional foundation work. It's best to consult a professional to determine what's needed for your project.

An enclosed porch can be considered a living space if it's fully enclosed with solid walls and windows, has a proper roof, and includes heating and cooling systems. It should also have direct access from inside your home. When these criteria are met, the space becomes an extension of your home's livable area.

The Newtown, CT homeowners’ guide to sunroom or patio enclosure building services

From average costs to expert advice, get all the answers you need to get your job done.