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TRUSTED BY LOS ALTOS, CA HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon419
    Verified roofing services reviews

Find Roofers in Los Altos

Avatar for Imperia Roofing and Exteriors
Imperia Roofing and Exteriors
5.0(
98
)
Asphalt Shingle Roofing - Install or ReplaceMetal Roofing - Install or ReplaceWood Shake or Composite Roofing - Install or Replace+9 more

Serving Los Altos, CA and surrounding areas

Approved

In business since 2016

Free estimates

Emergency services offered

"We have a Victorian style home with a very steep, high-pitch roof, so finding a roofer willing to actually get up there and inspect it properly was not easy. Max with Imperia Roofing was the only one who didn?t just look from the ground. He got up on the roof himself, checked everything in detail, and explained exactly what needed to be done. He was great to work with from start to finish, very straightforward and easy to communicate with. The work was performed quickly, stayed on schedule, and the finished roof came out great. If you have a steep roof or a more complicated project like ours, I highly recommend Max and Imperia Roofing. Don?t look elsewhere."
Old Roof
Old Roof
Old Roof
New Roof
Old Roof

+458

70 neighbors recently requested a quote
Positive Results Roofing
5.0(
25
)
Asphalt Shingle Roofing - Install or ReplaceAsphalt Shingle Roofing - RepairTraditional Tile Roofing - Install or Replace+26 more

Serving Los Altos, CA and surrounding areas

Approved

In business since 1983

Free estimates

Emergency services offered

"From start to finish, Positive Results Roofing was excellent. Quick response on the estimate as well as to any questions I had. Very hard-working and highly skilled with a price that fit my budget. My new roof and gutters look great! If you need a new roof, this is the place to call."
Response time2 days
6 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for KITA Construction Group, LLC
KITA Construction Group, LLC
5.0(
34
)
Asphalt Shingle Roofing - RepairAsphalt Shingle Roofing - Install or ReplaceNatural Slate Roofing - Repair

Serving Los Altos, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2021

Free estimates

Emergency services offered

"They are experienced roofers that are proud of their work. Prices are competitive and I am glad I did not have to waste time collecting several quotes. They come to inspect your roof, explain in details roofing terms in a clear way I understand, then they give you the estimate and from there it is a straight forward process. Next thing I know my roof was repaired in a couple of days. The workers are hard working people and the supervisor is there to overlook everything and make sure to resolve any unpredictable situation. There was a bird nest near my chimney and they placed the nest with a couple of eggs on a nearby tree. That was so thoughtful! A few years forward, there is no issue on my roof. My house is 40 years old and I need a new roof to be able to install solar. But the repair done by KiTA guys was so well done that I am postponing. I will hire them again and recommend KITA Roofing for family and friends."
New Tile
laying tiles
New Tiles
Response time11 hrs
Response rate97%
28 neighbors recently requested a quote
Avatar for Lifetime Roofing and Renovation
Lifetime Roofing and Renovation
4.6(
24
)
Asphalt Shingle Roofing - Install or ReplaceMetal Roofing - Install or ReplaceTraditional Tile Roofing - Install or Replace+26 more

Serving Los Altos, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2010

Free estimates

Emergency services offered

"I highly recommend Lifetime Roofing and Renovation to anyone in need of roofing services. Their professionalism, quality of work, and customer-focused approach set them apart from the competition. My new roof has given me peace of mind and added tremendous value to my home. I wouldn’t hesitate to use their services again in the future. Tony the project manager has great communication and is a people person."
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 Empire Roofing Builders
Empire Roofing Builders
5.0(
29
)
Asphalt Shingle Roofing - Install or ReplaceInspection - RoofingTraditional Tile Roofing - Install or Replace+8 more

Serving Los Altos, CA and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

"I called Empire Roofing Builders for a roof repair after noticing a leak. Roman responded quickly, explained everything clearly, and got the repair done. The crew was professional, cleaned up well, and the roof has been leak free ever since. Great service and fair pricing. Highly recommend!"
Mountainside - San Jose
Mountainside - San Jose
Mountainside - San Jose
Mountainside - San Jose
Sierra Grey - Sunnyvale

+9

7 neighbors recently requested a quote
Avatar for Platinum Roofing and Retro-Fit
Platinum Roofing and Retro-Fit
4.9(
33
)
Asphalt Shingle Roofing - Install or ReplaceAsphalt Shingle Roofing - Install or Replace - For BusinessAsphalt Shingle Roofing - Repair+13 more

Serving Los Altos, CA and surrounding areas

Approved

In business since 1997

Free estimates

Emergency services offered

"Sam was exceptional and very thoughtful as a project manager. He was very caring and honest and took care of some repairs on the roof himself. He walked us through the process, and made sure we were aware of everything going on. I reccomend Platinum Roofing and Retrofit to everyone who wants honest and quality work! Thank you guys!"
Before
Before
Before
During
During

+37

Response time8 hrs
4 neighbors recently requested a quote
Recommended by92%of homeowners
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Roofing questions, answered by experts

Roofing replacements and repairs expose the interior of your home to the elements. Failing to protect these areas during inclement weather can cause extensive damage and job delays. Have a conversation with your pro to learn their plans to use tarps, plastic sheeting, or other waterproofing methods to keep your home safe. Also, ask whether your pro will inspect your home during rain or snow to ensure the covering works.

An improper DIY roof cleaning could cause leaks by damaging the roofing material. Things like using too much water pressure on the shingles or applying a harsh cleaning solution could cause damage. If you do enough damage, you could harm the ability of the shingles or other roof materials to keep water out of your home.

While you don’t have to let roofers inside your home, it is proper etiquette to offer the use of your restrooms. And if it’s a hot day, it’s polite to invite the roofers into your house to cool off and have a chilled drink.

You can walk on a TPO roof, but you should only do so when necessary and wear footwear that’s less likely to puncture the surface. If you anticipate needing to frequently walk on your TPO roof, reinforce walkways to protect against punctures. TPO roofing can also be slippery, so in most cases, you’ll want to leave walking on it to the pros.

Venting a gas water heater out of the roof is preferable in most cases. Heated exhaust gases naturally rise, so a vertical vent pipe is efficient. If you’re trying to vent through a pipe exiting a wall, the angle of the pipe may be more horizontal than vertical, making the venting system less effective. If you go through a wall, you may need to add a fan to ensure a successful expulsion of the gases outdoors.

The Los Altos, CA homeowners’ guide to roofing services

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