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Find Doors (exterior) installers and replacers in Mercer Island

Avatar for Washington Door Service LLC
Washington Door Service LLC
5.0(
169
)

Serving Mercer Island, WA and surrounding areas

Approved

In business since 2010

Free estimates

Warranties offered

"Paul, the owner, was terrific. I needed to replace a rotting wooden rear entry door with a new ThermaTru fiberglass door. I also wanted to add a storm door to the same entry. Paul came over and inspected the site and we ordered both doors in late December of 2021. The doors arrived several months later and Paul came out for the installation. He was great. He was clearly a meticulous and experienced professional who knew his stuff perfectly. After several hours he had completed the installation of both doors. They look and work great. Paul also cleaned up the interior and exterior areas where he worked and everything was immaculate after he left. Can't of better than Washington Door Service,"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+37

Recommended by99%of homeowners
Avatar for Lake Washington Windows & Doors
Lake Washington Windows & Doors
4.8(
36
)

Serving Mercer Island, WA and surrounding areas

Approved

Super Service Award Winner

In business since 2007

Free estimates

Small jobs welcome

"We had a great experience with Lake Washington Windows & Doors. The installers, Crisanto, Johan, and Daniel, were extremely professional, did excellent work, and kept us informed throughout the entire installation process. They were respectful of our home and clearly took pride in the quality of their work. We are very happy with our new windows and patio doors and would highly recommend this team."
Magnolia
Window Installations
Front Exterior Door with Sidelites
Magnolia
Front Exterior Window View

+32

5 neighbors recently requested a quote
Recommended by41%of homeowners
Near Me Roofing Company
5.0(
65
)

Serving Mercer Island, WA and surrounding areas

Approved

In business since 2012

Free estimates

Credit card accepted

"Ari and his Coverall crew were exceptional. They did a great job replacing deteriorating shingles and rotted plywood. Excellent attention to detail, very good service, and at a fair price. even did a small unrelated job for me several weeks late at no next extra cost. He's also replaced roofs on several of my neighbours homes, and they are also very happy with his work. So i would definitely recommend."
Response time4 days
Recommended by80%of homeowners
Avatar for A & M General Construction LLC
A & M General Construction LLC
5.0(
41
)

Serving Mercer Island, WA and surrounding areas

Approved

Super Service Award Winner

In business since 2011

Free estimates

Emergency services offered

"Auland was great. He replaced a light, fan and mirror in our bathroom. A couple weeks later we had an emergency outside wall that needed a temporary patch job-(a woodpecker had broken through in several spots) Auland covered the holes for us. We will call Auland for any future jobs or repairs that come up."
Kitchen
Kitchen
Kitchen
Kitchen
Kitchen

+221

Response time6 hrs
Response rate91%
3 neighbors recently requested a quote
Avatar for Prorab Construction & Remodeling
Prorab Construction & Remodeling
5.0(
17
)

Serving Mercer Island, WA and surrounding areas

Approved

In business since 2018

Free estimates

Emergency services offered

"Alex and his team were awesome! They were able to get multiple projects, including lighting installed, stove repaired, dryer venting fixed, exterior bldg repair, and door latch repaired within a week of our initial consultation. Their communication and professionalism were top notch."
New roof and fixed deck
New roof and fixed deck
New roof and fixed deck
New roof and fixed deck
New roof and fixed deck

+222

Response time7 hrs
Response rate97%
33 neighbors recently requested a quote
Avatar for 2112 Homes
2112 Homes
5.0(
12
)

Serving Mercer Island, WA and surrounding areas

Approved

In business since 2023

Free estimates

Credit card accepted

I have over 20 years of experience in residential remodeling and construction, starting as an apprentice carpenter in 2000. I’ve since occupied roles through rough and finish carpenter, cabinetmaker, superintendent, and project manager. Along with offering licensed carpentry and handyman services, I am also a licensed home inspector. Please let me know how I can help with your home!

Beams and Soffits
Soffit
Soffit and Beam
Discontinuous post
Post

+25

Response time1 day
9 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for One Call Home Repair, LLC
One Call Home Repair, LLC
4.7(
95
)

Serving Mercer Island, WA and surrounding areas

Approved

In business since 2017

Free estimates

Small jobs welcome

"Sometimes perfection takes time! Tyson did a wonderful job! I am extremely impressed. What started out as a simple install of a cat door turned into something more due to a construction company not installing prior dog and cat doors properly, there was water damage. I will be calling on them again..."
Response time4 hrs
2 neighbors recently requested a quote
Recommended by96%of homeowners
Showing 1-10 of 15
FAQs for doors (exterior) installation and replacement projects in Mercer Island, WA

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 Mercer Island, WA 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.