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    Average homeowner rating
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    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 ReplaceDoors - RepairHardware, Latches & Tracks (Window) - Repair 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
7 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 great to work with to have my front exterior and storm doors replaced. He responded quickly when I reached out for an estimate and he was able to meet me within a couple days to review the project. He made it easy to shop for the necessary materials so I could pick out the doors and get other supplies in one trip. The project was completed in a timely manner despite the rain and an issue with one of the materials (bad/old product from hardware store) I had picked up. John was very courteous and professional throughout the whole process. In the end, he did a quality install and cleaned up the work site. I'm very happy with the results."
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 GrayBridge
GrayBridge
5.0(
20
)
Doors (Exterior) - Install or ReplaceDoors - RepairNew Windows - 3-5+17 more

Serving Casco, ME and surrounding areas

Approved

Super Service Award Winner

In business since 2015

Free estimates

Emergency services offered

"I’m extremely pleased with the handyman’s work! They expertly repaired and rehung my screen door, leaving it looking and functioning like new. Professional, efficient, and highly skilled—I couldn’t be happier with the result!"
Working on Deck
Finished Deck
Old Door
Progress Pic
Trim

+136

Response time1 day
Response rate100%
30 neighbors recently requested a quote
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

"Rick also did a missing window fix, interior door replacement and exterior door jamb repair, so he’s quite versatile. and had creative cost-saving ideas. His workmanship is good, rates reasonable and he is pleasant to work with. He got to me quickly because I needed to have the work done prior to a scheduled painter could start. Very accommodating to my schedule."
Recommended by100%of homeowners
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Window Door Contractors FAQs, answered by experts

Yes, you can replace the screen without removing the door in most cases depending on the frame holding the screen. Doors with removable spline and screen frames make it a snap to replace the mesh while the door remains in place. The best part is that it’s a simple DIY project requiring a few tools in addition to the screen material.

Window screens can take anywhere between 10 minutes and an hour to replace, depending on the complexity of the replacement and the accessibility of the window. Replacing the screen inside an existing frame normally takes longer than replacing an entire screen, frame and all, if you purchase a prefabricated screen already mounted on the frame.

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.

The screen on many screen doors is held in place by screen spline. Screen spline is typically a thin vinyl tubing that fits into the groove of the door’s frame and holds the screen in place. To install the spline on a screen door, you’ll need a spline roller—a tool that presses the spline and screen into the door’s narrow groove. Note that old spline can crack and break, so replacing your screens is a good time to replace the spline, too.

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.