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Find Doors (exterior) installers and replacers in Newtown

Avatar for The Builders & Cleaners
The Builders & Cleaners
4.9(
119
)

Serving Newtown, CT and surrounding areas

Approved

In business since 2018

Free estimates

Emergency services offered

"Easy process from quote to work complete. The crew worked on a few small projects -- fixed a damaged wall, repaired flooring, and installed a new toilet."
Dust out from the ductwork
Dust out from the ductwork
Clean vent
Clean vent
Dust in the return

+1798

Response time1 day
Response rate92%
Recommended by88%of homeowners
Avatar for Economy Handy Carpenter, LLC
Economy Handy Carpenter, LLC
4.6(
329
)

Serving Newtown, CT and surrounding areas

Approved

Super Service Award Winner

In business since 2000

Free estimates

Emergency services offered

"Nixon responded quickly and was able to install a new back storm door for us. The only problem is that it looks nicer than the front door now! :) Excellent work! Hired him to do several projects at Mom's now!"
Response time3 days
18 neighbors recently requested a quote
Recommended by91%of homeowners
Avatar for Renuity
Renuity
4.4(
30
)

Serving Newtown, CT and surrounding areas

Approved (Corporate)

In business since 2000

Free estimates

Warranties offered

"I liked that there was no nonsense. Their salesman was straightforward and the price was fair. We were also impressed with the installers. They installed all the windows in 1 day and they look great. I'm happy I chose them."
Entry Door
Doors
Doors
Doors
During Installation

+55

Response time6 hrs
1098 neighbors recently requested a quote
Recommended by85%of homeowners
Avatar for Mastak, LLC
Mastak, LLC
4.9(
9
)

Serving Newtown, CT and surrounding areas

Approved

In business since 2022

Free estimates

Small jobs welcome

"Exceptional work! I sent in my request for the job and they came within a day and a half, got the job done in just a few hours. They are also open to all your opinions and critiques. Their customer service and punctuality was really great. It took me and my family days and hours to try and do the job ourselves, but Mastak are pros. My doors look so good! Thank you so much!"
Deck 23x16
Deck 23x16
Deck 23x16
Deck 23x16
Deck 23x16

+24

Response time9 hrs
Response rate98%
Recommended by100%of homeowners
Avatar for GWP Contracting
GWP Contracting
4.1(
107
)

Serving Newtown, CT and surrounding areas

Approved

In business since 2008

Free estimates

Small jobs welcome

"Gary was on time and his main carpenter, Rich, did an outstanding job with all work. Had front entry door and exterior trim installed."
Kitchen
Sunroom Addition
Unpainted Stucco & Trim
Dormers
After

+19

Response time6 hrs
47 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for Lux-Windoors
Lux-Windoors
5.0(
12
)

Serving Newtown, CT and surrounding areas

Approved

Super Service Award Winner

In business since 2023

Free estimates

Warranties offered

"Very knowledgeable and prompt. I had new windows installed without any hick ups and the install crew was great, very clean and very professional. I was very pleased with the whole experience and the price was just right, will definitely call them again in the future and highly recommend them ."
Andersen patio door
Andersen patio door
4 panel installation
Miscellaneous projects
Miscellaneous projects

+66

Response time5 hrs
Response rate92%
4 neighbors recently requested a quote
Avatar for Duarte Home Improvement, LLC
Duarte Home Improvement, LLC
5.0(
13
)

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
Avatar for GM Carpentry & Remodeling LLC
GM Carpentry & Remodeling LLC
4.8(
22
)

Serving Newtown, CT and surrounding areas

Approved

In business since 2020

Free estimates

Emergency services offered

"Marcelo and Henry from GM Carpentry were awesome!! We originally hired him to replace some siding on our house, which then turned into a bigger job of needing to replace some of our roof (it's always something with home ownership...sigh!). But, Marcelo and his team were SO fast, responsive and reliable. Showed up when they said they would and finished the job (including all the extra stuff) in four days. 10000% hire him for anything carpentry and you won't be disappointed!"
lower deck structure
ramp
lower deck
upper deck
upper stairs

+37

Response time4 hrs
2 neighbors recently requested a quote
Recommended by80%of homeowners
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Showing 1-10 of 228
FAQs for doors (exterior) installation and replacement projects in Newtown, CT

If your entry bakes in direct sun, fiberglass is the clear winner. The material shrugs off extreme heat, stays energy-efficient, and won’t warp or fade the way wood sometimes can. Paired with low-E or UV-blocking glass, a quality fiberglass door keeps hot air out, cool air in, and should serve you reliably for roughly two decades.

A seasoned door pro can hang a replacement door in two to four hours—mounting the slab, tweaking the fit, and adding hinges, knobs, and weatherstripping. If the jamb needs repairs or you’re cutting a brand-new opening, plan on extra time so everything lines up and seals tightly. Either way, most projects wrap up in a single afternoon.

The Newtown, CT homeowners’ guide to doors (exterior) installations and replacements

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