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Top-Rated Doors (exterior) installers and replacers in Chelmsford - Updated Nov 2026

Avatar for Phalan Construction & The Handyman
Phalan Construction & The Handyman
4.8(
353
)
Doors (Exterior) - Install or Replace

Serving Chelmsford, MA and surrounding areas

Approved

Super Service Award Winner

In business since 1988

Emergency services offered

Warranties offered

"Bob did a very thorough and high-quality job finding and replacing a bunch of rotting trim on the exterior of my house, mostly window trim. He also replaced one exterior door. He was very friendly and knowledgeable, with great communication before arrival each day and throughout the project. You can tell he has a lot of experience with all kinds of jobs. I loved his attention to detail and would definitely hire him again for my future projects. I highly recommend Bob!"
Additional Photos
Additional Photos
Recent Basement Alteration
2
Recent Bathroom

+33

1 neighbors recently requested a quote
Recommended by82%of homeowners
Avatar for AJF Construction Co.
AJF Construction Co.
4.3(
24
)
Doors (Exterior) - Install or Replace

Serving Chelmsford, MA and surrounding areas

Approved

In business since 2000

Free estimates

Warranties offered

"I was nearly impossible to find someone willing to replace our exterior doors; Tony was the only contractor to follow through. I appreciate his responsiveness; he showed up the next day for an assessment, and his quote followed right after. He was responsive up until the install date and his work was fast and exceptional. Very happy with the work and enjoyed working with him. Highly recommend!"
Unique Kitchen remodel
Unique Kitchen remodel
Unique Kitchen remodel
Unique Kitchen remodel
Unique Kitchen remodel

+114

Response time12 hrs
Response rate91%
Recommended by89%of homeowners
Avatar for Hi Tech Window and Siding Installations, Inc.
Hi Tech Window and Siding Installations, Inc.
3.7(
159
)
Doors (Exterior) - Install or Replace

Serving Chelmsford, MA and surrounding areas

Approved

In business since 1995

Free estimates

Offers commercial services

"I have hired Hi Tech Window and Siding over the years to install windows throughout my house, install siding on my house, as well as entry doors and a sliding door that opens to a beautiful deck which they also installed. Needless to say, my wife and I highly recommend Hi Tech. The professionalism exhibited by Hi Tech is second to none. They use quality products, employ knowledgeable, professional craftsmen and most importantly stand behind every installation 100%. I am proud to recommend Hi Tech Window and Siding to everyone who is looking for a quality contractor. There is no better."
Siding
Siding
Siding
Siding
Sunrise Windows

+4

Response time3 hrs
Recommended by70%of homeowners
Avatar for Evolution Painting Company, Inc.
Evolution Painting Company, Inc.
4.8(
136
)
Doors (Exterior) - Install or Replace

Serving Chelmsford, MA and surrounding areas

Approved

Super Service Award Winner

In business since 2009

Free estimates

Warranties offered

"Evolution Painting did a superb job on my house! I give them 10 stars! From start to finish, they were professional, reassuring of the extra work that needed to be done, cleaned up above and beyond, and the exterior paint job was glorious. Here is a quick rundown of their excellent work: - Douglass showed up on time and sent me the estimate the next day. - He amended the estimate per our discussions and immediately sent a new quote. - They showed up on time and in positive spirits. - They power-washed and covered all items appropriately. - They prepped and removed items I could not remove and replaced them afterward. - We ran into a big hiccup with extensive rot in the corner of my house. They demolished it, removed the rotten wood, cleaned the area, reframed the corner, and put in new siding, insulation, and exterior shingles outside and inside the room, not only inside the corner but two adjoining walls and ceiling. It looks like a new house. - They removed all the trash and took away this old AC that was built into the wall by a previous owner that caused much of the rot. - They painted the shutters, doors, and handrails down the front steps. - They were kind, professional, and highly skilled. The exterior paint looks fantastic. I could not say enough about Douglas, Fabricio, and their team!"
Ashland, MA
Dover, MA
Franklin, MA
Medfield
Medway, MA

+18

Response time11 hrs
11 neighbors recently requested a quote
Recommended by80%of homeowners
Avatar for C P Construction and Carpentry
C P Construction and Carpentry
4.1(
47
)
Doors (Exterior) - Install or Replace

Serving Chelmsford, MA and surrounding areas

Approved

In business since 2000

Free estimates

Emergency services offered

"The company did a great job preparing and painting my deck. I thought I needed to replace the deck steps and they told me that was unnecessary because the step integrity was fine. They were enthusiastic about their work, on time, and wanted to be sure I was happy with the result. I will use the company again."
close up view of tile job on shower
remodel a bathroom
remodel a bathroom
remodel a bathroom
bathroom

+20

Response time2 days
Recommended by94%of homeowners
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FAQs for doors (exterior) installation and replacement projects in Chelmsford, MA

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 Chelmsford, MA 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.