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Find Doors (exterior) installers and replacers in Avon

A.H. Sullivan, LLC
4.9(
130
)

Serving Avon, CT and surrounding areas

Approved

In business since 1997

Free estimates

Warranties offered

"This was the first time I hired tony. He replaced my exterior french door with a slider. It came out perfect. At the last minute I asked if he would mind installing another door while he was there and was very accommodating. He brought another crew and installed both doors the same day. Both installations look great and you would never know he was there.... very clean I would highly recommend A.H. Sullivan. A follow up to my previous review on the door install. I called Tony back to look at removing the popcorn off my ceilings. He provided a reasonable quote, and gave me a time frame for the work to be done. He completed the work last week. Tony and his team stripped the existing popcorn, patched any flaws and left my ceiling looking brand new. It is smooth, and looks perfect. His work was clean as all walls were covered with poly, and every inch of the floor was covered with paper. There was no mess . I would definitely recommend A.H. Sullivan for any ceiling project you have. Five Stars from me. Another follow up. I hired Tony and his crew to install my tile floor. I had performed the demo of the old tile floor and left some residual thin set. Tony and his crew worked their magic and did a beautiful job installing the new tile. They are very conscientious in doing the layout, making sure the lines were centered on the hallways and the there were no small tiles against the walls or doors. This makes a huge difference in the appearance. We are very pleased and would recommend A.H. Sullivan for tile work."
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+20

Response time7 hrs
6 neighbors recently requested a quote
Recommended by99%of homeowners
Avatar for The Builders & Cleaners
The Builders & Cleaners
4.9(
95
)

Serving Avon, CT and surrounding areas

Approved

In business since 2018

Free estimates

Emergency services offered

"A soft wall due to improperly installed gutter by some other entity or homeowner caused water to constantly leak into the wall from the exterior roofline. This soft wall grow moldy and become riddled with pests/bugs. The contractor identified the potential issues, agreed to explore and open the walls and discuss the conditions, made sound recommendations for repair and did exactly what was noted in the repair (replaced a load bearing exterior wall, fixed the sill plate, completed the roof, shingles etc. and closed up the walls on the inside with insulation and sheet rock.). The work was timely, well done, the workers were clean as they did the job and kept the rest of the property clean. The manager of the job David Apel was and is an excellent communicator with phone/email/text and photos of processes and progress. I am going to use this company in my own investment endeavors on other properties and projects given the level of finished work, the timing and especially the level of detailed communication."
Dust out from the ductwork
Dust out from the ductwork
Clean vent
Clean vent
Dust in the return

+1777

Response time1 day
Response rate92%
Recommended by88%of homeowners
Avatar for Home Pros Renovation, LLC
Home Pros Renovation, LLC
5.0(
22
)

Serving Avon, CT and surrounding areas

Approved

In business since 2020

Free estimates

Credit card accepted

"Did a great job replacing flashing on the side of the house that blew off in a recent storm. Offered a few options for the repair. Very happy with the outcome."
Response time6 hrs
Response rate100%
7 neighbors recently requested a quote
Avatar for Mastak, LLC
Mastak, LLC
5.0(
8
)

Serving Avon, CT and surrounding areas

Approved

In business since 2022

Free estimates

Small jobs welcome

"Exceptional work! I sent in my request for the job and they came within a day and a half, got the job done in just a few hours. They are also open to all your opinions and critiques. Their customer service and punctuality was really great. It took me and my family days and hours to try and do the job ourselves, but Mastak are pros. My doors look so good! Thank you so much!"
Deck 23x16
Deck 23x16
Deck 23x16
Deck 23x16
Deck 23x16

+24

Response time9 hrs
Response rate98%
Recommended by100%of homeowners
Avatar for Fiderio & Sons
Fiderio & Sons
4.7(
16
)

Serving Avon, CT and surrounding areas

Approved

In business since 2003

Free estimates

Credit card accepted

"Fiderioâ s did 2 bathroom remodels for us. We would recommend them and we wouldnâ t hesitate to use them again. From John coming in to quote the job and help us select everything to Jefferson, Sergio, Phil & Bryan project manager on the job, everyone was great. We are very happy with our finished project. Everyone was professional, courteous, friendly and did good work. During a time after pandemic materials can be a problem but Fiderioâ s came through, any little challenges that came up were resolved. First Bathroom old tub insert changed to a walk-in shower with glass doors, new toilet, new floors, new sink & counter top and some drywall repair. Love the finished job. 2nd was our master bedroom bath, required remove very large jetted tub, gutting some of walls and floor, added in new plumbing to add toilet, new toilet install, install new tub plumbing & deep soaking alcove tub with tile surround, new sink with vanity top, new fan, beautiful tile floor, drywall work too. The change is amazing and very happy. We Want to give Jefferson a lot of credit - 5 stars, he was on the job everyday, he did so much work on his own and canâ t speak highly enough about him and his work ethic. He was always on time, always professional, friendly and did a great job. Thank you Fiderio."
White, Subway Tile Acrylic Shower
White, Subway Tile Acrylic Shower
Wall Mounted Sink
White, Subway Tile Acrylic Shower With Seat
Siding by Fiderio and Sons

+131

Response time1 day
Response rate89%
Recommended by81%of homeowners
Avatar for Pella Windows and Doors Showroom of Monroe - Hartford, CT
Pella Windows and Doors Showroom of Monroe - Hartford, CT
4.2(
5
)

Serving Avon, CT and surrounding areas

Approved

In business since 2015

Free estimates

Warranties offered

Pella is the exclusive independent distributor of Pella Windows & Doors serving homeowners, builders, and architects across Connecticut and New York’s Hudson Valley. Locally owned by two Veterans and headquartered in Norwalk, CT, the company has offered high-quality window and door solutions since 1948. Its expert team delivers end-to-end service—from consultation to installation—backed by some of the strongest warranties in the industry.

General Photos
General Photos
General Photos
General Photos
General Photos

+1

11 neighbors recently requested a quote
Showing 1-10 of 14
FAQs for doors (exterior) installation and replacement projects in Avon, CT

Modern steel doors incorporate protective coatings and finishes that significantly reduce rust potential. These treatments create effective moisture barriers when properly maintained. Small scratches or damage should be promptly addressed with touch-up paint to prevent moisture from reaching the underlying metal. 

Doors in coastal or high-humidity environments benefit from additional protective measures and more frequent inspection. With proper care, most steel doors resist corrosion for decades.

Steel doors provide superior resistance against forced entry attempts compared to fiberglass alternatives. The inherent strength of steel creates a formidable barrier that resists impacts and tampering more effectively than composite materials. 

While high-quality fiberglass doors offer reasonable security, steel provides an exceptional strength-to-weight ratio and structural integrity. For maximum protection, look for steel doors with reinforced strike plates and multi-point locking systems.

Most manufacturers provide warranties covering manufacturing defects for periods ranging from five to 15 years, depending on the product line and quality tier. Hardware components often carry separate warranty coverage, often for shorter durations. Installation services may include workmanship guarantees covering proper fitting and operation. Always review warranty documentation carefully to understand coverage limitations and maintenance requirements that might affect warranty validity.

Provided your existing wood frame remains structurally sound and properly aligned, professional installers can often adapt a steel door to fit. The process requires careful measurement and potentially minor modifications to accommodate the new door's specifications. The frame must provide adequate support for the heavier steel door construction. A qualified installer will evaluate your current frame's condition and recommend appropriate adjustments to ensure proper function and security.

The Avon, CT 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.