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Find Natural slate roofing installers and replacers in Los Gatos

Avatar for Imperia Roofing and Exteriors
Imperia Roofing and Exteriors
5.0(
101
)
Natural Slate Roofing - Install or Replace

Serving Los Gatos, CA and surrounding areas

Approved

In business since 2016

Free estimates

Emergency services offered

"We had siding replaced on our home in Walnut Creek by Imperia Roofing and Exteriors, with Julian managing the project. Everything from scheduling to installation was handled professionally. The crew was respectful of the property and the finished siding looks fantastic. The entire process was smooth and the quality of the work really shows."
Old Roof
Old Roof
Old Roof
New Roof
Old Roof

+458

70 neighbors recently requested a quote
Avatar for Lifetime Roofing & Renovation, Inc.
Lifetime Roofing & Renovation, Inc.
4.7(
163
)
Natural Slate Roofing - Install or Replace

Serving Los Gatos, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2010

Free estimates

Emergency services offered

"Lifetime Roofing & Renovations Company came to my assistance when my longtime insurance company informed me in October, they did not intend to renew my policy. Photos taken by drones showed them I had an aging roof, which needed to be updated. Since my building is situated on property in California, classified as a wildfire zone, I needed to have a replacement roof installed by December 1st "with absolutely no exceptions for extension." Project Manager Marcelo M. came to my rescue, and from the very start of this project he walked me through every phase of the job until it was finished. He assured me they would be able to finish in time before the predicted rain would come, and they did. Product and labor service was excellent. Project Mgr. Marcelo M. gets my 5-star+ rating for being so thorough and following through on every phase of the project. Marcelo M. is the company's best asset! He sent me photos to send to the insurance company which quickly renewed my policy."
Sierra Gary shingle
Shasta White Shingles
Sierra Gary shingle
Shasta White Shingles
Sierra Gary shingle

+30

Response time1 day
Response rate99%
458 neighbors recently requested a quote
Avatar for Lifetime Roofing and Renovation
Lifetime Roofing and Renovation
4.6(
24
)
Natural Slate Roofing - Install or Replace

Serving Los Gatos, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2010

Free estimates

Emergency services offered

"Tony the project manager did an excellent job we are very happy and satisfied. We did a full roof replacement. From start to finish, the entire process was smooth, professional, and stress-free."
Roofing Project
Roof Type: shingles and flat areas TPO
After-Job type flat roof and fecia boards
Roof Type: shingles and flat areas TPO
-Job type flat roof and fecia boards

+31

Response time10 hrs
Response rate100%
35 neighbors recently requested a quote
Avatar for NewHaus Roofing and Construction
NewHaus Roofing and Construction
4.5(
281
)
Natural Slate Roofing - Install or Replace

Serving Los Gatos, CA and surrounding areas

Approved

In business since 1995

Free estimates

Emergency services offered

"I was trying to find a roofing company which can install quarry slates. Just one and only roofing company completed my new roof. Looks amazing. Nicely and professionally done. Highly Recommended"
Shingle Re Roof
Metal Roof
Metal Roof
Metal Roof
Metal Roof

+7

Response time1 day
Response rate100%
602 neighbors recently requested a quote
Avatar for Timeless Construction Group, Inc.
Timeless Construction Group, Inc.
5.0(
17
)
Natural Slate Roofing - Install or Replace

Serving Los Gatos, CA and surrounding areas

Approved

In business since 1999

Free estimates

Emergency services offered

"I had an amazing experience with this roofing company. They handled my flat roof project with so much professionalism and care. The crew arrived on time, explained everything clearly, and completed the work quickly without cutting corners. The quality of the materials and workmanship is outstanding. My roof looks perfect and I feel confident knowing it was done right. The price was fair and the whole process was stress free. I highly recommend them to anyone who needs a flat roof replaced or repaired."
Roof Replacement
Roof Replacement
Roof Replacement
Roof Replacement
Roof Replacement

+48

Response time10 hrs
Response rate100%
6 neighbors recently requested a quote
Avatar for DS Roofing
DS Roofing
5.0(
9
)
Natural Slate Roofing - Install or Replace

Serving Los Gatos, CA and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

"Professional quality from first phone call to install. We felt very comfortable and confident in our project being in the right hands. Finished earlier than expected and left us with a beautiful roof we can appreciate for many years. Replaced 2 broken skylights, torched asphalt for the flat area, and new shingles. He let us know every aspect that needed to be done and offered an extra service of coating his work for added protection. He let us know it was not necessary but let us know all options. The added protection was a step above and beyond. Very valuable inciteful company that gave us options to work with our budget. Thank you guys"
13 neighbors recently requested a quote
Avatar for Premier Roofing & Retro-Fit
Premier Roofing & Retro-Fit
4.5(
8
)
Natural Slate Roofing - Install or Replace

Serving Los Gatos, CA and surrounding areas

Approved

In business since 2005

Free estimates

Emergency services offered

"Premier Roofing & Retro-FIt was by far the best decision I have made after having 3 different estimates from different companies. They were very clean and did a great job cleaning up after the demolition work. I would definitely recommend Premier Roofing for anyone looking for a roof replacement."
Shingle Replacement
Shingle Replacement
Shingle Replacement
Shingle Replacement
Shingle Replacement

+21

Response time2 days
12 neighbors recently requested a quote
Avatar for ATOM BUILDERS INC
ATOM BUILDERS INC
4.7(
81
)
Natural Slate Roofing - Install or Replace

Serving Los Gatos, CA and surrounding areas

Approved

In business since 2023

Free estimates

Emergency services offered

"When my insurance company warned me that my policy would be cancelled unless I replaced my aging roof, I reached out to several companies for estimates. Atom Builders immediately stood out from the rest, thanks to their project manager, Mike. My house, being quite old, had wood shake roofing, which I learned from Mike is no longer permitted in California due to its hazardous nature and propensity for leaks. Mike's expertise and explanation of the situation were exceptional, providing clarity and reassurance during a stressful time. Choosing Atom Builders was an easy decision. They were not only professional and thorough but also remarkably efficient. The entire project, including obtaining all necessary permits and passing inspections, was completed within one week. The quality of work was outstanding, and they handled everything with utmost professionalism. If you're facing any roofing issues or need work done around your house, I highly recommend Atom Builders as your first and on"
Tracy CA
Tracy CA
Tracy CA
Tracy CA
Tracy CA

+1

Response time10 hrs
Response rate100%
205 neighbors recently requested a quote
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Showing 1-10 of 139
FAQs for natural slate roofing installation and replacement projects in Los Gatos, CA

A slate roof features thin tiles of natural stone installed over a solid deck and underlayment. Formed under intense heat and pressure, slate is exceptionally durable and delivers a distinctive, high-end look. Because the material weighs far more than asphalt, most homes need added structural support before installation. 

While upfront costs are higher and routine inspections are a must, many homeowners choose slate for its unmatched longevity and curb appeal.

Slate stands out for its 50- to 200-year life span, low maintenance, and classic aesthetic. It’s fire-resistant, energy-efficient, and often boosts resale value. 

On the flip side, slate runs far more per square foot than asphalt, weighs up to four times as much, and demands a contractor who specializes in the material. Tiles can crack on impact, and repairs cost more because the work is slow and precise. If your budget and structure can handle it, slate delivers top-tier performance for generations.

Natural and synthetic slate aim for a premium, stone-like appearance, whereas asphalt focuses on affordability. Real slate runs $10 to $30 per square foot installed and lasts up to 200 years; synthetic slate costs $10 to $15 and tops out at 50 to 100 years. 

Standard asphalt averages $3 to $8 per square foot and needs replacement every 20 to 30 years. If you want the slate look without the full price tag—or extra roof weight—synthetic is a solid middle ground.

With routine inspections and prompt repairs, a natural slate roof can last well beyond 100 years; some hard-slate installations reach the 200-year mark. Soft slate falls in the 50- to 125-year range, and synthetic products last 50 to 100 years. 

Remember, flashing, fasteners, and the underlying structure may need attention sooner than the stone itself. Severe hail or fallen limbs can also shorten life span, so schedule periodic checkups with a slate-qualified roofer.

If you plan to stay in your home long term—or want a standout selling point—slate delivers strong value. Although installation costs are high, owners often recoup 60% to 70% at resale and enjoy lower replacement cycles than asphalt. The stone’s durability, energy efficiency, and timeless curb appeal also appeal to eco-conscious buyers because fewer roofs end up in landfills. Just be sure your framing can handle the weight and that you budget for occasional specialty repairs.

Skip the DIY climb if you have a slate roof. Slate may be tough against the weather, but a single misplaced step can crack a tile and create a leak path. The surface also turns slick when wet, upping the risk of injury. Professional crews use staging and hook ladders that spread weight across multiple slates, protecting both the roof and the worker. To inspect or repair slate, call a roofer who specializes in the material.

The Los Gatos, CA homeowners’ guide to natural slate roofing installations and replacements

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