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Best door pros near Union, ME

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Top-Rated Door pros in Union - Updated Nov 2026

Avatar for Renuity Northeast
Renuity Northeast
4.3(
38
)
Doors (Exterior) - Install or Replace

Serving Union, 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
2526 neighbors recently requested a quote
Recommended by66%of homeowners
Avatar for Connected Carpentry LLC
Connected Carpentry LLC
5.0(
6
)
Doors (Interior) - Install or ReplaceSliding Door - InstallDoors (Exterior) - Install or Replace

Serving Union, ME and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

"Arron at connected carpentry. Did a excellent job replacing 3 doors and a garage door for me, he was polite, punctual, knowledgeable,and very professional he got the work done in a timely manner, and he did a great job, he takes pride in the work he does it shows! I will definitely be hiring Aaron for any future project's."
Deck Replacement
Deck Replacement
Deck Replacement
Deck Replacement
Deck Replacement

+13

6 neighbors recently requested a quote
Avatar for RGB Home Maintenance LLC
RGB Home Maintenance LLC
New to Angi
Doors (Interior) - Install or Replace

Serving Union, ME and surrounding areas

Approved

Free estimates

Offers commercial services

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer’s needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer. \n

Middle street kitchen
Middle street kitchen
Middle street kitchen
Wilton garage build
Wilton garage build

+4

Kanaris Group LLC
New to Angi
Doors (Exterior) - Install or ReplaceDoors (Exterior) - Install or Replace - For BusinessDoors (Interior) - Install or Replace+10 more

Serving Union, ME and surrounding areas

Approved

Free estimates

Emergency services offered

Small jobs welcome

Multi-craft technician with 10+ years across welding and fabrication, HVAC-R service, and property maintenance. U.S. Navy veteran with shipyard, structural steel, and manufacturing experience. Holds Universal EPA certification, OSHA 30, and advanced welding credentials; currently pursuing a B.S. in Business Administration. Known for reliability, safety discipline, and learning new systems fast

Avatar for Overhead Door Co
Overhead Door Co
4.5(
40
)
Doors (Exterior) - Install or ReplaceDoors (Exterior) - Install or Replace - For BusinessDoors (Interior) - Install or Replace+6 more

Serving Union, ME and surrounding areas

In business since 1935

Emergency services offered

Credit card accepted

"

From sales to installation, the process was exceptionally smoothly and everything happened as was originally scheduled and promised. Communication was excellent, advice from the estimator was spot-on, the quality of the doors even better than what we expected and the installation was EXPERT. The doors look fabulous, work perfectly, and the installer did a much better job than what we could have done ourselves. We are so glad that we decided to outsource this service and we highly recommend this company.


"
Recommended by96%of homeowners
Avatar for Installs
Installs
4.5(
18
)
Doors (Exterior) - Install or ReplaceDoors (Interior) - Install or Replace

Serving Union, ME and surrounding areas

In business since 2020

Free estimates

Emergency services offered

"Fantastic crew, quality work was completed on our home. Our project was approximately $50k. They went above and beyond when many unforeseen issues arose, as always happens when doing any remodeling project. Could never say enough good things about this company. They are very reliable and trustworthy. Everything that was promised was completed in full and above expectations. Anyone that hires them is in good hands."
kitchen cabinets
trim and cabneits install
batton board install
deck
installing decking boards

+28

Response time2 days
Recommended by78%of homeowners
Reliable Handyman Services of Maine, LLC
4.8(
12
)
Doors - RepairDoors - Repair - For BusinessHardware, Latches & Tracks (Door) - Repair or Replace

Serving Union, ME and surrounding areas

In business since 2005

Free estimates

"Excellent service having my garage ceiling drywalled. They arrived when they said they were going to and were super about cleaning up after the job. Every step was thoroughly explained, including why they chose the materials they did. They had 2 other businesses come in to handle a couple of things. They explained why they did that and still came in under the estimated cost for the job. I am very pleased and will definitely not hesitate to hire them in the future."
Response time1 day
Recommended by100%of homeowners
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Doors FAQs, answered by experts

Yes, you need to install a sill for an exterior door. A sill offers structural support for the doorframe and creates a place to install the threshold, which is essential for keeping water from seeping underneath the door and into the home. Door sills are not necessary for interior doors.

Bifold doors are a practical and space-saving option for closets, especially if you're figuring out how to design a closet in smaller rooms. This door style allows full access to the closet opening while taking up less floor space than traditional swing doors. Bifold doors come in a variety of styles, materials, and finishes to match any decor.

There are a few reasons why barn doors are appealing to homebuyers: they’re unique and add a rustic charm to any home. While interior barn doors are a newer favorite of homeowners, when it comes to trendy renovations—like soaking tubs, farmhouse sinks, and barn doors—it’s best to wait to see if the trend withstands the test of time before making the investment.

Wood is more susceptible to damage than metal, and a wood door can benefit from upgraded locks, screws, and strike plates. Additional features like security doors, latch keys, and deadbolts are also a plus. Installing a comprehensive security system will also boost your home’s protection and make you feel safer.

Wood is by no means the only type of front door material on the market. You can also choose from several other options, including:

  • Aluminum: Low-maintenance and affordable, but lacks insulation 

  • Fiberglass: Offers excellent insulation and durability for a decent price 

  • Glass: Offers beauty but less security or insulation, and a higher price tag 

  • Steel: One of the most economical options if you’re looking for affordability, low maintenance, high security levels, and a door that will last

  • Wrought iron: Attractive and secure, but costly and heavy 

The Union, ME homeowners’ guide to door services

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