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TRUSTED BY CONSTANTIA, NY HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon97
    Verified window and door contracting services reviews

Top-Rated Window and door contractors in Constantia - Updated Nov 2026

Avatar for JMT Construction of CNY LLC
JMT Construction of CNY LLC
4.6(
37
)
New Windows - 6 +New Windows - 3-5Doors (Exterior) - Install or Replace+5 more

Serving Constantia, NY and surrounding areas

Approved

Emergency services offered

Credit card accepted

Customers say: True professional

"JMT Construction was Great to work with from start to finish! Jim replaced 5 windows & our sliding glass door in a timely manner and put in extra time to accommodate our schedule. Would definitely recommend JMT Construction and will reach out when needed in the future!"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+51

Response time1 day
10 neighbors recently requested a quote
Recommended by91%of homeowners
Avatar for C. Michael Exteriors, Inc.
C. Michael Exteriors, Inc.
4.0(
75
)
New Windows - 2New Windows - 3-5New Windows - 6 +

Serving Constantia, NY and surrounding areas

Approved

Super Service Award Winner

In business since 2008

Free estimates

Warranties offered

"Had a great experience from beginning to end. C. Michael Exteriors, Inc. did a quick and easy job replacing our old picture window with this new window. Pricing and financing was much better than 2 other companies we had come out to try and sell us their windows. Thanks C. Michael Exteriors"
Replacement Bay Window
After install
After install
front of home before install
front of home Before install

+117

Response time12 hrs
Recommended by82%of homeowners
Avatar for GPG Construction
GPG Construction
4.8(
31
)
Doors (Exterior) - Install or ReplaceSliding Door - InstallStorm Door - Install

Serving Constantia, NY and surrounding areas

Approved

In business since 2007

Free estimates

Customers say: Quick response

"Pete was excellent about keeping me in the loop. There were some problem areas underneath the old siding that needed repair as well and I was kept abreast of every situation. He was very responsive and easy to get a hold of."
Response time10 hrs
Recommended by79%of homeowners
Avatar for Mad City Windows & Baths
Mad City Windows & Baths
4.4(
838
)
New Windows - 6 +New Windows - 3-5New Windows - 2

Serving Constantia, NY and surrounding areas

Approved

Super Service Award Winner

In business since 2001

Free estimates

Warranties offered

"This company has excellent windows, doors, and service. The installers did a fantastic job with installation and clean up. I would highly recommend this company to anyone!"
windows
siding
siding
siding
windows

+20

Response time10 mins
8201 neighbors recently requested a quote
Recommended by89%of homeowners
Avatar for Pace Window & Door Corp.
Pace Window & Door Corp.
3.7(
98
)
Doors (Exterior) - Install or Replace

Serving Constantia, NY and surrounding areas

Approved

In business since 1985

Free estimates

Warranties offered

"After door was installed the finished molding was not to our liking..We called Pace and they sent out Mike/Dan and they did a super job . This is our second door we have had installed. We would highly reccomend the company,the product and the installation. Thank you."
Response time4 days
140 neighbors recently requested a quote
Recommended by90%of homeowners
Avatar for Stellar Roofing
Stellar Roofing
4.9(
20
)
New Windows - 6 +

Serving Constantia, NY and surrounding areas

Approved

In business since 2019

Free estimates

Emergency services offered

"Hands down the BEST company to work with! Absolutely great experience from the sales person to the crew and supervisor that did our roof! Would never use any other company! Their work is immaculate and our roof looks stunning!!"
Response time2 days
600 neighbors recently requested a quote
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Window Door Contractors FAQs, answered by experts

Yes, you can add a screen door to most door frames. The screen should be able to fit standard-size door frames, so unless you have an unusually sized door, you shouldn’t have an issue. Just make sure to properly measure the frame. When in doubt, it’s best to let a pro take care of this task for you so it’s installed correctly.

If you’d rather repair your screen door mesh than replace it, you can patch it. Purchase a mesh patch for screen doors with small holes or tears, especially if the mesh is pretty new. Hardware stores and websites sell mesh patches that are easy to apply with an adhesive or a warm hair dryer. Keep in mind that repairs won’t look as aesthetically pleasing in most cases as a full replacement. 

Adding a window to a brick house costs $3,100 to $10,575. Because you’ll need to make changes to the structure of the home, the cost will include obtaining permits and hiring the best pros for this complex job. Larger windows will cost more to install, and the cost can vary based on the window frame material you choose.

Tears, holes, or difficulty in opening and closing suggest a need for repair.

Yes, professionals can enhance screen durability by using robust materials like stainless steel or fiberglass and employing advanced installation techniques. They provide reinforcement and repair services that extend the screens' lifespan while maintaining functionality and appearance.

The Constantia, NY homeowners’ guide to window and door contracting services

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