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Find Doors (exterior) installers and replacers in Lagunitas-Forest Knolls

Avatar for AMG Custom Builders
AMG Custom Builders
5.0(
13
)

Serving Lagunitas-Forest Knolls, CA and surrounding areas

Approved

In business since 2015

Free estimates

Warranties offered

"They were fast, efficient and fantastic!!! Love these guys and very reasonable. GREAT JOB! LOVE MY NEW FRONT DOOR!!! Had a front door needing replacement before winter hits. They put on the schedule immediately. They are wonderful!!! They did everything!!"
EPA Lead Certified
Certified Installer
AMG doors & Windows
Replacement Side Exterior
Replacement Side Exterior

+45

Response time1 day
Response rate97%
61 neighbors recently requested a quote
Avatar for American Home Renewal Inc
American Home Renewal Inc
4.8(
125
)

Serving Lagunitas-Forest Knolls, CA and surrounding areas

Approved

In business since 1997

Free estimates

Emergency services offered

"The job went smoothly, replacing the rollers in two large glass sliding doors. Prior to the job, they were almost impossible to move, now they roll in the track like new. I was a bit surprised by the price, however, the entire job took under three hours and four new rollers were installed, yet the price was almost $1,000, which seems high."
James Hardie Siding and Western Red Cedar Siding
James Hardie Siding  Detail
James Hardie Siding Detail
Wood Siding Detail
Window and James Hardie Siding Project

+101

Response time2 days
22 neighbors recently requested a quote
Recommended by94%of homeowners
Sheeran Builders, Inc.
5.0(
1
)

Serving Lagunitas-Forest Knolls, CA and surrounding areas

Approved

In business since 2023

Free estimates

Emergency services offered

"Ryan is a pleasure to work with. Our contractor had built the door opening too tight for our door and Ryan came in afterwards to save the day. He was able to complete the door repairs we needed efficiently and effectively. Ryan is also skilled in installing door hardware."
Response time2 days
Response rate86%
Recommended by100%of homeowners
Avatar for String Theory Construction
String Theory Construction
5.0(
2
)

Serving Lagunitas-Forest Knolls, CA and surrounding areas

Approved

In business since 2014

Free estimates

Emergency services offered

"Dana is knowledgeable, reliable and extremely talented. He helped us with a very complex master bedroom and bathroom addition which we absolutely love. Highly recommend"
Tiled deck
Tiled deck
Tiled deck
Night-view of the finished product
Below deck composite soffit boards

+13

Response time2 days
2 neighbors recently requested a quote
Recommended by100%of homeowners
RSF Construction Inc.
New to Angi

Serving Lagunitas-Forest Knolls, CA and surrounding areas

Approved

In business since 2019

Free estimates

Credit card accepted

RSF Construction Inc. is a leader in providing our customers with the highest quality service in an honest, efficient, and professional way. Our pledge is to create successful relationships with our customers, employees and community by building trust, treating every project with the utmost integrity and exceeding expectations. We look forward to working with you!

FAQs for doors (exterior) installation and replacement projects in Lagunitas-Forest Knolls, CA

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 Lagunitas-Forest Knolls, CA 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.