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TRUSTED BY VERNON, CT HOMEOWNERS

  • Average homeowner rating star icon4.3
    Average homeowner rating
  • Verified reviews icon618
    Verified window and door contracting services reviews

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

A.H. Sullivan, LLC
4.6(
143
)
Doors (Exterior) - Install or ReplaceSliding Door - Install

Serving Vernon, CT and surrounding areas

Approved

In business since 1997

Free estimates

Warranties offered

"I would definitely recommend Tony and his crew. I had Tony replace 2 exterior doors - very happy with the results. Great price, they cleaned up before leaving, and even came back the next day to make a slight adjustment to the door after it settled a bit."
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 2
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+20

Response time7 hrs
Response rate92%
1 neighbors recently requested a quote
Avatar for Valerie Spencer Interiors LLC
Valerie Spencer Interiors LLC
5.0(
90
)
Doors - RepairDoors - Repair - For BusinessHardware, Latches & Tracks (Door) - Repair or Replace+5 more

Serving Vernon, CT and surrounding areas

Approved

In business since 2007

Free estimates

Warranties offered

"Very well!! Brian did a great job installing 4 custom blinds in my home. Brian measured the rest of our widows and offered sound advice on how to accurately order blinds for them. I highly recommend Brian for his handyman services."
Additional Photos
Additional Photos
Response time1 day
1 neighbors recently requested a quote
Recommended by97%of homeowners
Avatar for Hamdan Handyman, LLC
Hamdan Handyman, LLC
4.9(
75
)
Hardware, Latches & Tracks (Door) - Repair or ReplaceDoors (Exterior) - Install or ReplaceDoor or Window Screens - Install or Repair+15 more

Serving Vernon, CT and surrounding areas

Approved

Super Service Award Winner

In business since 2006

Free estimates

Emergency services offered

"I called Nageeb and he made arrangements to come to my home the same day to look at the door that needed repairs. I got what I considered a fair price. Nageeb came out the next morning and did a wonderful job repairing the door. I would highly recommend him."
Front View
Front View
Side View
Front View
Front View

+9

Response time5 hrs
Response rate93%
10 neighbors recently requested a quote
Arnold Improvements, LLC
4.7(
69
)
Doors (Exterior) - Install or ReplaceDoors (Interior) - Install or ReplaceDoors - Repair+1 more

Serving Vernon, CT and surrounding areas

Approved

In business since 1997

Free estimates

Emergency services offered

"We have used Arnold Improvements for three projects--installing bathroom and kitchen counters to include plumbing hookup, installation of French doors, and a bathroom makeover to include tile flooring and a tiled bathroom. He provided very competitive estimates, finished the jobs within the quotes and on time. He delivered on everything he promised. The quality of work was excellent and he took the time to do the job right. We would have no problem in having Dan return for a 4th project."
Kitchen remodel.
Kitchen remodel.
Bathroom
Bathroom
Bathroom

+62

Response time20 mins
Response rate100%
4 neighbors recently requested a quote
Avatar for Home Genius Exteriors
Home Genius Exteriors
4.9(
384
)
New Windows - 2New Windows - 3-5New Windows - 6 +

Serving Vernon, CT and surrounding areas

Approved

In business since 2004

Free estimates

Emergency services offered

"We actually hired them for several projects: Roofing, Siding,, windows and doors, gutters, trim etc. each project team was highly skilled for the project and work was completed correctly the first time. Great service from sales, project management and all the departments to get the project completed on time. Communication was excellent. Happy customer with a now beautiful home."
Asphalt Roofing
Asphalt Roofing
Asphalt Roofing
Asphalt Roofing
Asphalt Roofing

+57

Recommended by97%of homeowners
Quality Restoration, LLC
4.7(
34
)
Hardware, Latches & Tracks (Window) - Repair or ReplaceDoors (Exterior) - Install or Replace - For BusinessDoors (Interior) - Install or Replace - For Business+4 more

Serving Vernon, CT and surrounding areas

Approved

In business since 2010

Free estimates

Customers say: Quick response

"We hired Elvin to repair a leaking window. Not only did he do that, but he offered to replace the screen which had been damaged by birds. He's truly an awesome guy and a top notch craftsman! We would hire him again in a second."
Response time7 hrs
6 neighbors recently requested a quote
Recommended by96%of homeowners
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Window Door Contractors FAQs, answered by experts

If you’re not keen on using a traditional doggie door, there are some alternatives. One popular option is a solid, insulated door that you can lock when you’re out of the home for added security. You can also opt for a doggie screen, which you can lift and lower to allow your pooch access to the outdoors. These are a bit more convenient to use than a regular exterior door, although security could be an issue. You can also install a screen door with a small opening for your pup to prevent bugs from coming inside as your dog exits.

While sometimes used interchangeably, screen doors and storm doors have key differences. Screen doors are simple structures, typically composed of just a frame and a screen, designed to keep out bugs while allowing air circulation. In contrast, storm doors are heavier and more complex, built to protect your home's main entry door from weather and intruders. They usually feature an aluminum frame with interchangeable tempered glass and screen panels, allowing you to switch between ventilation and insulation. A storm door offers more protection and versatility but generally costs more than a basic screen door.

No, it’s not safe to leave a doggy door open. It might be more convenient, especially at night when you just want to lay in bed. However, when you leave it open, it increases the chance of other critters getting in without your knowledge. Also, it leaves your pup unsupervised for hours at a time.

Window repairs cost $175 to $615, depending on the type of repair. Because double-hung windows have two sashes and multiple pieces of hardware, like locks and handles, there are many parts that can break over time. Repairing locks, latches, or other hardware costs about $75 to $200 and is easy to DIY. Fixing one or multiple sashes costs about $200 to $600.

Professionals clean window screens the same way a homeowner can—by removing the screens and cleaning them with a sponge. A window cleaning pro may come with better equipment, like a high powered wet/dry vacuum or pressure washer to speed up the process and achieve a deeper clean.

The Vernon, CT 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.