Top-rated window and door contractors.

Best window and door contractors near Casco, ME

Enter your zip and get matched with up to 5 pros

Need a pro for your window and door contracting project in Casco, ME?

Select your specific project to find the pro for you.

TRUSTED BY CASCO, ME HOMEOWNERS

  • Average homeowner rating star icon4.3
    Average homeowner rating
  • Verified reviews icon69
    Verified window and door contracting services reviews

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

Avatar for Beckwith Glass Company
Beckwith Glass Company
4.9(
190
)
Window Glass - Install or Replace

Serving Casco, ME and surrounding areas

Approved

In business since 1986

Free estimates

Small jobs welcome

"Brian replaced 2 of my windows that had broken seals. He replaced the missing shower doors that the previous owner had removed. I had already purchased the doors at Home Depot but the person helping me gave me the wrong size. Brian loaded up the wrong doors and went with me to get ones that would fit. Technically, they should have been specialty doors because my shower isnâ t square like it should be. Youâ d never know it because Brianâ s work is impeccable. Brian is honest and conscientious. He goes above and beyond and is reasonably priced. He cleaned up after himself, which many contractors donâ t do. He does great work. If youâ re looking for someone that will do his very best for you then chose Brian with Beckwith Glass. I wish that I could give him more than5â­ ï¸ â­ ï¸ â­ ï¸ â­ ï¸ â­ ï¸ â­ ï¸ â­ ï¸ â­ ï¸ â­ ï¸ â­ ï¸ â­ ï¸ â­ ï¸ â­ ï¸ â­ ï¸ â­ ï¸ â­ ï¸ â­ ï¸ â­ ï¸ â­ ï¸ â­ ï¸ â­ ï¸ â­ ï¸ â­ ï¸ â­ ï¸ â­ ï¸ â­ ï¸ â­ ï¸ â­ ï¸ â­ ï¸ â­ ï¸ â­ ï¸ â­ ï¸ â­ ï¸ â­ ï¸ â­ ï¸ â­ ï¸ â­ ï¸ â­ ï¸ â­ ï¸ â­ ï¸ â­ ï¸ â­ ï¸ â­ ï¸ â­ ï¸ â­ ï¸ â­ ï¸ â­ ï¸ â­ ï¸ â­ ï¸ â­ ï¸ â­ ï¸ â­ ï¸ â­ ï¸ â­ ï¸ â­ ï¸"
3/8" FRAMELESS ENCLOSURE
TILE FLOOR
HEAVY 3/8"  FRAMELESS ENCLOSURE
HEAVY 3/8"  FRAMELESS ENCLOSURE
TILE FLOOR

+149

Response time3 hrs
Response rate90%
1 neighbors recently requested a quote
Avatar for Sunapee Builder
Sunapee Builder
4.9(
38
)
Doors (Exterior) - Install or ReplaceDoor or Window Screens - Install or RepairDoors (Interior) - Install or Replace+10 more

Serving Casco, ME and surrounding areas

Approved

In business since 1988

Free estimates

Customers say: Quick response

"Don did a great job of mounting a new door in our hallway doorway in a modular home that's not entirely square and plumb. The door looks like it's been there all along. He showed up when he said he would and worked straight through until finished."
Lorello
Fralich
VanBrunt
Lorello
Blanchard

+36

Response time2 days
3 neighbors recently requested a quote
Recommended by63%of homeowners
Avatar for Advantage Home Repair
Advantage Home Repair
4.7(
55
)
Doors (Exterior) - Install or ReplaceDoors (Interior) - Install or ReplaceDoors - Repair+1 more

Serving Casco, ME and surrounding areas

Approved

In business since 2014

Free estimates

Customers say: Quick response

"John was a pleasure to hire. Very detailed and very dedicated to the work that needed to be done. A professional that I would hire again without any hesitation. My wife are very pleased in how our new exterior front door with sidelights looks and works!!"
Barn Door Completed
Building the Barn Door
Barn Door Built and Installed
Non-slip Garage Floor
finished cabinets

+41

Response time3 days
Response rate93%
Recommended by93%of homeowners
Avatar for Capital Construction Contracting - North
Capital Construction Contracting - North
4.1(
126
)
New Windows - 6 +

Serving Casco, ME and surrounding areas

Approved

In business since 2004

Free estimates

Credit card accepted

"The extra cost compared to some other quotes I received was well worth it. The service and communication from dale to final walk through wad above and beyond. We have used several contactors in the past for out multiple properties. But will only use Capital going forward. The most comfortable I have ever felt with a contractor. A true gem in the industry"
Recommended by84%of homeowners
Avatar for Been There Fixed That Handyman Service
Been There Fixed That Handyman Service
4.6(
11
)
Door or Window Screens - Install or RepairDoors (Exterior) - Install or ReplaceDoors (Interior) - Install or Replace+5 more

Serving Casco, ME and surrounding areas

Approved

In business since 2015

Free estimates

Credit card accepted

"We originally had Rick rebuild all new kitchen cabinets along with several other kitchen improvements. He and his work impressed us, and ultimately we brought him back to do windows, garage work, and recently he has completed a "man cave, including bar' in our basement. All this came at a reasonable price! Rick gets our recommendation."
Recommended by100%of homeowners
...
Showing 1-10 of 207
Window Door Contractors FAQs, answered by experts

Yes, if you have ventilated skylights, you can install insect screens on them. Insect screens for skylights cost $10 to $50 each, depending on their size and quality. Most pros highly recommend insect screens for ventilated skylights because they keep pests outside of your home while allowing fresh air inside.

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.

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.

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.

The Casco, ME 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.