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Find Doors (exterior) installers and replacers in Portland

Avatar for Sunapee Builder
Sunapee Builder
4.9(
38
)
Doors (Exterior) - Install or Replace

Serving Portland, ME and surrounding areas

Approved

In business since 1988

Free estimates

Customers say: Quick response

"Don and his assistant Clay did a great job installing interior closet doors and a stair railing in my home. They were great to work with from start to finish and I highly recommend them."
Lorello
Fralich
VanBrunt
Lorello
Blanchard

+36

Response time2 days
Recommended by63%of homeowners
Avatar for Renuity
Renuity
4.3(
36
)
Doors (Exterior) - Install or Replace

Serving Portland, ME and surrounding areas

Approved (Corporate)

In business since 2000

Free estimates

Warranties offered

"I liked that there was no nonsense. Their salesman was straightforward and the price was fair. We were also impressed with the installers. They installed all the windows in 1 day and they look great. I'm happy I chose them."
Entry Door
Doors
Doors
Doors
During Installation

+55

Response time6 hrs
2075 neighbors recently requested a quote
Recommended by66%of homeowners
Avatar for BLAKE'S CLEANCUT CARPENTRY
BLAKE'S CLEANCUT CARPENTRY
4.7(
19
)
Doors (Exterior) - Install or Replace

Serving Portland, ME and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

"Kevin was great, he was very responsive on a Saturday and came to hang a new door for me the next day. The installation was more complicated than I originally anticipated. The hinges, deadbolt and door knob did not align with the existing cut outs. Kevin did a great job making the door look like it was pre-hung on the existing frame."
Bathroom
Bathroom
Bathroom
Remodel
15 neighbors recently requested a quote
Eastern Shore Home Improvement
4.6(
9
)
Doors (Exterior) - Install or Replace

Serving Portland, ME and surrounding areas

Approved

In business since 1987

Free estimates

Customers say: Quick response

"Had older siding removed and replaced as well as blown in insulation done in conjunction with the replacement as well as a porch rebuild and also bathroom shower tile replacement. All of the work was done with very high standards and all crew members were very knowledgeable and demonstrated excellent work results. Would highly recommend. Scott emphasized the importance to him of having people work with him that do quality work and it shows."
3 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Been There Fixed That Handyman Service
Been There Fixed That Handyman Service
4.6(
11
)
Doors (Exterior) - Install or Replace

Serving Portland, 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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Showing 1-10 of 172
FAQs for doors (exterior) installation and replacement projects in Portland, ME

If your entry bakes in direct sun, fiberglass is the clear winner. The material shrugs off extreme heat, stays energy-efficient, and won’t warp or fade the way wood sometimes can. Paired with low-E or UV-blocking glass, a quality fiberglass door keeps hot air out, cool air in, and should serve you reliably for roughly two decades.

A seasoned door pro can hang a replacement door in two to four hours—mounting the slab, tweaking the fit, and adding hinges, knobs, and weatherstripping. If the jamb needs repairs or you’re cutting a brand-new opening, plan on extra time so everything lines up and seals tightly. Either way, most projects wrap up in a single afternoon.

The Portland, ME homeowners’ guide to doors (exterior) installations and replacements

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