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TRUSTED BY DARIEN, CT HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon343
    Verified window and door contracting services reviews

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

Avatar for Guncay Glass & Mirror
Guncay Glass & Mirror
5.0(
28
)
Window Glass - Install or Replace

Serving Darien, CT and surrounding areas

Approved

In business since 2017

Free estimates

Emergency services offered

"2nd time I’ve hired Diego to make a custom glass door for a bathtub. His workmanship is excellent and that of a perfectionist. Very clean. Goes over all of the details before doing the project, gives a quote on the price, and then keeps to the timeline to get the job done. No fuss. No mess. Can’t ask for anything more."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+37

Response time1 day
Recommended by89%of homeowners
Renewit Window and Glass Repair
4.6(
161
)
Door or Window Screens - Install or RepairWindow Glass - Install or Replace

Serving Darien, CT and surrounding areas

Approved

In business since 1970

Free estimates

Offers commercial services

"Vince and Jesse were a pleasure to work with. They replaced and repaired all of our very old screens for a good price. They also custom fit a large window and door that we needed. The work was done quickly and thoroughly. They were quick to communicate and professional. Definitely recommend!"
Response time2 days
22 neighbors recently requested a quote
Recommended by90%of homeowners
Avatar for Fer Home Services, LLC
Fer Home Services, LLC
5.0(
43
)
Door or Window Screens - Install or RepairDoors (Exterior) - Install or ReplaceDoors (Interior) - Install or Replace+4 more

Serving Darien, CT and surrounding areas

Approved

In business since 2011

Free estimates

Emergency services offered

"I have never met a business so professional, conscientious, and having outstanding workmanship. We have had several houses with all kinds of contractors/workers, these guys were outstanding. Cannot day enough great things about them."
Exterior Project
Exterior Project
Exteriors
Exteriors
Exteriors

+28

Response time8 hrs
1 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for The Builders & Cleaners
The Builders & Cleaners
4.9(
122
)
Door or Window Screens - Install or RepairDoors (Exterior) - Install or ReplaceDoors (Exterior) - Install or Replace - For Business+21 more

Serving Darien, CT and surrounding areas

Approved

In business since 2018

Free estimates

Emergency services offered

"The cleaners and builders did a fantastic job renovating the living room, kitchen, and bathroom. Everything was done so professionally. I thought this project would be a nightmare, but they were so attentive and responsive. I will definitely be using their services in the future for any work I need to be done around the house."
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 JR General Contractor, LLC
JR General Contractor, LLC
4.8(
15
)
Doors (Interior) - Install or ReplaceNew Window - SingleNew Windows - 2+3 more

Serving Darien, CT and surrounding areas

Approved

In business since 2010

Free estimates

Small jobs welcome

"Prices are very reasonable and performs an excellent quality of work. He takes time to answer your questions and is very professional in dealing with his customers. Highly recommended, and will definitely hire for future projects."
Footings starts
Footings starts
footings
concrete day
concrete day

+65

Response time2 days
Recommended by86%of homeowners
Avatar for Swanhart Woodworking LLC
Swanhart Woodworking LLC
4.6(
72
)
Doors (Interior) - Install or Replace

Serving Darien, CT and surrounding areas

Approved

In business since 2004

Free estimates

Emergency services offered

"Kitchen was remodeled with custom inset shaker cabinets.. The cabinets came out beautiful. Very happy with the results. Ken is meticulous with his work, pays attention to details, and cleans up at the end of each day. He is also very good at figuring out things when needed."
custom kitchen
custom cherry cabinets
pergola
 raised panels
custom kitchen

+17

Response time7 hrs
Recommended by89%of homeowners
Avatar for Home Genius Exteriors
Home Genius Exteriors
4.9(
384
)
New Windows - 2New Windows - 3-5New Windows - 6 +

Serving Darien, 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
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Window Door Contractors FAQs, answered by experts

Ensures proper fit and function, maximizing insect protection and airflow.

The cost of a window repair varies significantly depending on which part is damaged. Here is a breakdown of common repairs and their estimated costs:

  • Broken seal or fogginess between panes: $70–$245

  • Cracked pane: $40–$100

  • Broken glass: $200–$2,000

  • Sash, seal, or track repair: $200–$600

  • Latch or hardware issues: $75–$200

  • Broken window frame: $175–$1,000

  • Window screen replacement: $140–$480

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.

Options include fiberglass, aluminum, and pet-resistant screens to suit different needs.

Whether you should repair or replace a screen door depends on the type and extent of the damage. It is easy and economical to repair a small tear in the mesh using a widely available DIY patch kit. However, if there are large tears, multiple damaged spots, or if the screen is made of a specialized material, replacing the entire screen mesh might be a better long-term investment for a tidier appearance. You should also consider the condition of the frame; if the frame itself is damaged, it's likely time to replace the entire door. Other factors to weigh include whether you want a new style or need a more durable door.

The Darien, 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.