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Find Natural slate roofing installers and replacers in Los Altos

Avatar for Imperia Roofing and Exteriors
Imperia Roofing and Exteriors
5.0(
59
)

Serving Los Altos, 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

71 neighbors recently requested a quote
Positive Results Roofing
5.0(
25
)

Serving Los Altos, CA and surrounding areas

Approved

In business since 1983

Free estimates

Emergency services offered

"If I could provide a higher rating than 5 stars, I would. First, obtaining a quote was incredibly prompt and super informative. Mr. Pete, took the time to explain what our roof needed AND even what it didn't need. He provided different options on how to fix and repair parts of our roof. He made this entire process completely non-stressful. Mr. Pete is an honest and trustworthy person and I would hire him again in the future."
Response time2 days
6 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Lifetime Roofing & Renovation, Inc.
Lifetime Roofing & Renovation, Inc.
4.7(
163
)

Serving Los Altos, 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 rate95%
271 neighbors recently requested a quote
Avatar for Diamond Ridge Roofing Systems
Diamond Ridge Roofing Systems
5.0(
9
)

Serving Los Altos, CA and surrounding areas

Approved (Corporate)

In business since 2008

Free estimates

Emergency services offered

"We recently got our roof and gutter replaced by Diamond Ridge Roofing Systems and they did a great job! Andre was the project manager and he was very knowledgeable, he kept my family and I in the loop on the progress throughout the whole project. Very happy with how our roof turned out."
Roofing Project
Roofing Project
Roofing Project
Response time2 days
27 neighbors recently requested a quote
Recommended by75%of homeowners
Avatar for Lifetime Roofing and Renovation
Lifetime Roofing and Renovation
4.6(
24
)

Serving Los Altos, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2010

Free estimates

Emergency services offered

"Tony, the project manager, was very professional and walked me through the entire process. Thank you to you and your crew, they did an amazing job roofing my mother's home. Tony's general concern for my satisfaction far exceeded my expectations. Replacement cost was comparable to other estimates I received, so you're getting the value you deserve. I definitely recommend Lifetime Roofing and Renovation for your roofing needs and I highly suggest requesting for Tony as your project manager."
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%
29 neighbors recently requested a quote
Avatar for NewHaus Roofing and Construction
NewHaus Roofing and Construction
4.5(
281
)

Serving Los Altos, 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

+4

Response time1 day
Response rate100%
538 neighbors recently requested a quote
Avatar for Exclusively Roofing, Inc.
Exclusively Roofing, Inc.
5.0(
5
)

Serving Los Altos, CA and surrounding areas

Approved

In business since 2011

Free estimates

Emergency services offered

We are a premier reroof and roof repair company with 40 years of experience. We are a family owned company, licensed and bonded. We use our own employees and do not sub-contract to other contractors. We are certified in Certainteed Products as a Shingle Master Company.

Certainteed Landmark TL
DaVinci Multi Width Slate
DaVinci Multi Width Shake
Certainteed Presidential TL
11 neighbors recently requested a quote
Avatar for Timeless Construction Group, Inc.
Timeless Construction Group, Inc.
5.0(
17
)

Serving Los Altos, CA and surrounding areas

Approved

In business since 1999

Free estimates

Emergency services offered

"Timeless Construction did an outstanding job with our roof installation. The team was professional, on time, and very knowledgeable. They explained every step clearly and delivered excellent quality work. I highly recommend them for any roofing project."
Roof Replacement
Roof Replacement
Roof Replacement
Roof Replacement
Roof Replacement

+48

Response time10 hrs
Response rate93%
58 neighbors recently requested a quote
Avatar for Atom Builders, Inc.
Atom Builders, Inc.
4.7(
109
)

Serving Los Altos, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2003

Free estimates

Emergency services offered

"I needed to get my roof repaired due to the high winds. A lot of shingles had flown off and I did not want to go through the water damage experience again. I reached out to Atom builders and they sent out their project manager, Mike. He was the best there is and thoroughly explained the entire process. The roof was done in 1 week and it looks magnificent. I highly recommend Atom Builders to anyone looking to get their roof replaced or repaired"
Rancho Cucamonga, CA
Rancho Cucamonga, CA
Rancho Cucamonga, CA
Rancho Cucamonga, CA
Rancho Cucamonga, CA

+3

Response time7 hrs
Response rate93%
211 neighbors recently requested a quote
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FAQs for natural slate roofing installation and replacement projects in Los Altos, 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 Altos, 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.