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Imperia Roofing and Exteriors

Deck or Porch, Asphalt Shingle Roofing Installation and Replacement, Metal Siding: Install or Completely Replace Service,

About us

At Imperia Roofing and Exteriors, we believe every roof and siding system should be built to last—with quality materials, skilled craftsmanship, and honest service. Serving the San Francisco Bay Area, we specialize in residential and commercial exteriors, providing dependable protection for homes and businesses across the region. Why homeowners trust us: -Family owned and operated, three generations in the trades. -Quality Roofing & Siding, local expertise, and lasting protection. -Customer Satisfaction is our primary goal. From repairs to large-scale installations, we approach every project with precision and integrity. Our Locations: -San Francisco: 151 Alice B Toklas Place | (415) 481-0300 -Hayward: 921 B Street | (650) 200-6968 -Santa Clara: 20 Harold Avenue | (408) 888-4885 -Walnut Creek: 1990 N California Blvd | (925) 262-5727 Trust Imperia to deliver solutions that combine strength, style, and sustainability.

Business highlights

10 years of experience

Amenities

Free Estimates

Yes

Warranties

Yes

Reviews
5.041 Reviews
Number of StarsImage of DistributionNumber of Ratings
5
100%
4
0%
3
0%
2
0%
1
0%

Filter reviews by service

Showing 1-25 of 41 reviews
James S.
Jun 2026
5.0
Natural Slate Roofing - Install or Replace
We had a leak show up during one of the recent storms at our Pacific Heights home and needed someone quickly. Max from Imperia Roofing came out the same day, found the issue immediately, and had the repair completed without any hassle.
Response from Imperia Roofing and Exteriors
"Thanks James, we appreciate you taking the time to leave a review. Storm-related leaks can be stressful, especially when they appear unexpectedly, so we're glad Max was able to respond quickly and get out to your Pacific Heights home the same day. Thank you for trusting Imperia Roofing with the repair. We're happy we could identify the source of the leak, complete the work efficiently, and help prevent any further issues. If you ever need assistance in the future, we're always here to help."

Paul M.
Jun 2026
5.0
Metal Siding: Install or Completely Replace Service
Our old wood siding was cracking and peeling in several spots, so we finally decided it was time to upgrade. We went with James Hardie plank siding through Imperia Roofing & Exteriors. Julian managed the project and made everything pretty straightforward. They replaced the siding, handled the window trim work, and finished with fresh exterior paint. Big improvement overall and the place feels much more updated now.
Response from Imperia Roofing and Exteriors
"Thanks, Paul, for taking the time to share your experience. We're glad you're happy with the transformation of your home. Replacing aging wood siding with James Hardie is a great long-term upgrade, and we're pleased Julian helped make the process straightforward from start to finish. From the new siding and window trim work to the fresh exterior paint, it's great to hear the finished project gave your home a more updated look and feel. Thank you for choosing Imperia Roofing & Exteriors and for trusting us with your home."

Thomas W.
May 2026
5.0
Metal Roofing Installation and Replacement
Our roof was around 30 years old and starting to lose shingles, so we knew it was time for a replacement. Max from Imperia Roofing came out, took a look, and explained everything clearly without pushing anything extra. The job was scheduled quickly, finished on time, and the new roof looks great. Easy process and glad we chose Imperia Roofing.
Response from Imperia Roofing and Exteriors
"Thank you, Thomas, for taking the time to share your experience. We are glad Max was able to walk you through the process, answer your questions clearly, and help make the project straightforward from start to finish. Replacing a 30-year-old roof is a significant investment, and we're happy to hear the scheduling, installation, and final result all met your expectations. Thank you for choosing Imperia Roofing, and we appreciate the opportunity to work on your home."

Christina G.
May 2026
5.0
Commercial Metal Roofing Installation or Replacement Service
We replaced the roof mainly to improve the look of our home in Palo Alto. Sean from Imperia Roofing & Exteriors helped us pick something that fits better. The difference is noticeable right away.
Response from Imperia Roofing and Exteriors
"Thanks Christina, we appreciate you taking the time to leave a review. Sean was glad to help you choose a roofing system that matched the style of your Palo Alto home better. A new roof can completely change the appearance of a property, and we?re happy to hear the difference stood out right away. Thanks again for choosing Imperia Roofing and Exteriors."

Darryl S.
May 2026
5.0
We switched from old siding to James Hardie planks through Imperia Roofing. Julian ran the project and everything moved along smoothly. Clean install and solid craftsmanship.
Response from Imperia Roofing and Exteriors
"Thanks Darryl, we appreciate you taking the time to leave a review. Julian was glad to help with your James Hardie siding project and keep everything moving smoothly throughout the installation. Happy to hear you were pleased with the clean finish and overall craftsmanship. Thanks again for choosing Imperia Roofing & Exteriors."

Justin H.
May 2026
5.0
Natural Slate Roofing - Install or Replace- For Business
Our roof had been on the house for decades and it was finally time to replace it. Sean from Imperia Roofing inspected everything and walked us through the process. The crew worked efficiently and finished the project right on schedule. The new roof looks great and the whole process was easy.
Response from Imperia Roofing and Exteriors
"Thanks Justin, we appreciate you taking the time to leave a review. Sean was glad to help inspect the roof and walk you through the replacement process step by step. Happy to hear the crew stayed on schedule and made everything straightforward from start to finish. Thanks again for choosing Imperia Roofing & Exteriors."

Isabella S.
May 2026
5.0
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.
Response from Imperia Roofing and Exteriors
"Thanks Isabella, we appreciate you taking the time to leave a review. Julian was glad to help manage your Walnut Creek siding project and keep everything organized throughout the process. Happy to hear the crew treated your property with care and that you?re pleased with the finished result. Thanks again for choosing Imperia Roofing & Exteriors."

Charles W.
May 2026
5.0
Metal Siding: Install or Completely Replace Service
Our home in Sausalito had older vinyl siding that was starting to look tired, so we contacted Imperia Roofing and Exteriors. Julian managed the project and kept everything running smoothly. We upgraded to James Hardie siding, which gave us the exact color we wanted without needing paint. The work was done professionally and the overall project ended up being a great value.
Response from Imperia Roofing and Exteriors
"Thanks Charles, we appreciate you taking the time to leave a review. Julian was glad to help with your Sausalito siding project and keep everything moving smoothly from start to finish. The James Hardie siding really makes a big difference, especially being able to achieve the color you wanted without future painting concerns. Happy to hear the project turned out to be a great value for you. Thanks again for choosing Imperia Roofing & Exteriors."

Jessica P.
May 2026
5.0
Metal Siding: Install or Completely Replace Service
Our home in Oakland needed new siding and we decided to go with Imperia Roofing and Exteriors. Julian managed the project and communication was clear throughout the job. The crew showed up on time, worked efficiently, and kept the job site clean. The finished siding looks great and overall the project felt like a very good value.
Response from Imperia Roofing and Exteriors
"Thanks Jessica, we appreciate you taking the time to leave a review. Julian was glad to help manage your Oakland siding project and keep communication clear throughout the process. Happy to hear the crew kept the site clean, stayed on schedule, and delivered a finished result you?re happy with. Thanks again for choosing Imperia Roofing & Exteriors."

Rachel H.
May 2026
5.0
Commercial Metal Roofing Installation or Replacement Service
We waited a bit too long to replace the roof on our Burlingame home and finally got it done. Max from Imperia Roofing made it simple and easy to move forward. Glad we went with him.
Response from Imperia Roofing and Exteriors
"Thank you, Rachel! We?re glad you decided to move forward with the replacement before the old roof became a bigger issue. Max works hard to keep the process straightforward and stress-free, so we?ll make sure he sees your feedback. Your new roof looks great, and we appreciate you trusting Imperia Roofing & Exteriors with your Burlingame home!"

Kimberly B.
May 2026
5.0
Commercial Metal Roofing Installation or Replacement Service
We had a leak earlier this year at our San Rafael home and decided to replace the roof instead of patching it again. Max from Imperia Roofing explained everything clearly. The job was done quickly and the final result looks great.
Response from Imperia Roofing and Exteriors
"Thank you, Kimberly! Sometimes replacing the roof is the better long-term solution, especially after dealing with repeat leaks. We?re glad Max was able to walk you through everything clearly and make the process smooth from start to finish. Your San Rafael home turned out great, and we appreciate you choosing Imperia Roofing & Exteriors!"

Steven R.
Apr 2026
5.0
Metal Siding: Install or Completely Replace Service
Our place in San Francisco still had very old siding and the outside was starting to show its age. After meeting with Julian at Imperia Roofing & Exteriors we decided to switch to James Hardie board and batten. They removed the existing siding, corrected some window flashing areas, and wrapped up the project with a full exterior paint job. Julian stayed on top of the schedule and kept us in the loop throughout the project. The final result gave the home a much more modern feel.
Response from Imperia Roofing and Exteriors
"Thank you, Steven! That was a great transformation. Switching from the older siding to James Hardie board and batten really gave the home a fresh updated look. We?re glad Julian kept everything organized and communicated clearly throughout the project. Correcting the flashing details along the way was also an important part of making sure the exterior performs as good as it looks. We appreciate you trusting Imperia Roofing & Exteriors with your San Francisco home!"

George S.
Apr 2026
5.0
Metal Siding: Install or Completely Replace Service
We noticed some staining inside near a window at our Pleasant Hill home and suspected something was getting in behind the siding. Julian from Imperia Roofing & Exteriors came out and found the issue right away. They removed the affected section, corrected the flashing, and sealed everything properly before repainting. Looks like nothing ever happened.
Response from Imperia Roofing and Exteriors
"Thank you, George! Hidden water intrusion around windows can turn into a much bigger issue if it?s not caught early, so we?re glad Julian was able to identify the problem quickly. Proper flashing and sealing make all the difference with siding repairs like this. Happy to hear everything blended back in cleanly and looks like nothing ever happened. We appreciate you choosing Imperia Roofing & Exteriors for your Pleasant Hill home!"

David G.
Apr 2026
5.0
Metal Siding: Install or Completely Replace Service
The exterior of our home had been neglected for years and it was starting to show. The siding was worn out, trim boards were rough, and the paint had definitely faded. Julian with Imperia Roofing & Exteriors helped us plan a full refresh with James Hardie siding and new paint. They also repaired a few window trim sections while everything was open. The whole property feels cleaner and more updated now.
Response from Imperia Roofing and Exteriors
"Thank you, David! Projects like this can completely change the feel of a home, and we?re glad the full exterior refresh came together the way you envisioned it. Replacing the old siding, updating the trim, and finishing everything with fresh paint really makes a huge difference. Glad Julian was able to help guide the project and take care of those window trim repairs along the way. We appreciate you trusting Imperia Roofing & Exteriors with your home!"

Megan M.
Apr 2026
5.0
Flat, Foam, or Single Ply Roofing - Install or Replace- For Business
A leak during the last storm made it clear our flat roof in San Francisco needed more than another repair. Sean from Imperia Roofing & Exteriors came out, explained everything clearly, and helped us make the call. He stayed responsive the whole time and the job moved quickly. No issues since.
Response from Imperia Roofing and Exteriors
"Thank you, Megan! Flat roof leaks can definitely reach a point where another patch just isn?t the right long-term solution. We?re glad Sean was able to explain the options clearly and help make the process straightforward. Keeping communication consistent and getting the work completed quickly is something we focus on with every project. Happy to hear everything has been performing well since the replacement. We appreciate you choosing Imperia Roofing & Exteriors for your San Francisco home!"

Thomas S.
Apr 2026
5.0
Metal Roofing Installation and Replacement
During an insurance inspection we were told our roof needed attention before the policy renewal. Sean with Imperia Roofing & Exteriors came out to look at it and confirmed a few areas that needed repair. They handled the work quickly and gave us the documentation we needed for the insurance company.
Response from Imperia Roofing and Exteriors
"Thank you, Thomas! Insurance-related roofing issues can add a lot of pressure, especially with renewal deadlines involved. We?re glad Sean was able to inspect the roof, identify the necessary repairs, and help get everything handled quickly. Providing clear documentation for the insurance company is an important part of the process, and we?re happy we could help make it smoother for you. Thank you for choosing Imperia Roofing & Exteriors!"

Virginia O.
Apr 2026
5.0
Metal Siding: Install or Completely Replace Service
Our older home in Novato needed a serious exterior update and we decided to go with board and batten siding. Julian from Imperia Roofing & Exteriors helped us plan the project using James Hardie materials. The crew removed the existing siding, fixed a couple window areas that needed attention, and then painted the entire exterior once the siding was installed. It completely changed the overall character of the property.
Response from Imperia Roofing and Exteriors
"Thank you, Virginia! Board and batten siding was a great choice for giving the home a more updated look while still fitting the character of the property. We?re glad Julian was able to help guide the project and make sure those window areas were corrected properly during the installation process. Finishing everything with fresh paint really tied the whole transformation together. We appreciate you trusting Imperia Roofing & Exteriors with your Novato home!"

Steven R.
Apr 2026
5.0
Metal Siding: Install or Completely Replace Service
Our place in San Francisco still had very old siding and the outside was starting to show its age. After meeting with Julian at Imperia Roofing & Exteriors we decided to switch to James Hardie board and batten. They removed the existing siding, corrected some window flashing areas, and wrapped up the project with a full exterior paint job. Julian stayed on top of the schedule and kept us in the loop throughout the project. The final result gave the home a much more modern feel.

Kathleen C.
Apr 2026
5.0
Metal Roofing Installation and Replacement
We noticed a small water stain forming on the ceiling and figured the roof might be the cause. Sean from Imperia Roofing & Exteriors came out, tracked down the issue, and explained the repair. The crew took care of it shortly after and everything has been dry since.
Response from Imperia Roofing and Exteriors
"Thank you, Kathleen! Small ceiling stains are often the first sign of a roofing issue, so it?s good you caught it early. We?re glad Sean was able to identify the source of the leak, explain the repair clearly, and get everything taken care of quickly. Even better to hear everything has stayed dry since the repair. Thank you for choosing Imperia Roofing & Exteriors!"

Toby H.
Apr 2026
5.0
Asphalt Shingle Roofing Installation and Replacement
A recent storm blew a few shingles off our roof in San Carlos and we wanted to get it fixed right away. Max with Imperia Roofing inspected the roof and showed us the areas that needed repair. The crew handled everything quickly and the roof looks great again.
Response from Imperia Roofing and Exteriors
"Thank you, Toby! Storm damage can definitely catch homeowners off guard, so we?re glad Max was able to get out quickly, inspect the roof thoroughly, and show you exactly what needed attention. Happy to hear the repairs were completed smoothly and that everything is looking great again. We appreciate you choosing Imperia Roofing & Exteriors for your San Carlos home!"

Wayne A.
Apr 2026
5.0
Flat, Foam, or Single Ply Roofing - Install or Replace
Our insurance company flagged the roof during a policy review and required proof of repairs before renewing coverage. Sean from Imperia Roofing & Exteriors came out to inspect everything and identified a few areas that needed attention. The repairs were scheduled quickly and the documentation helped us resolve the insurance issue. Very professional experience.
Response from Imperia Roofing and Exteriors
"Thank you, Wayne! Insurance-related roofing concerns can become stressful quickly when coverage deadlines are involved, so we?re glad Sean was able to inspect the roof, identify the necessary repairs, and help move everything along quickly. Providing proper documentation for the insurance company is an important part of the process, and we?re happy we could help get the issue resolved smoothly. We appreciate you choosing Imperia Roofing & Exteriors!"

Kevin J.
Mar 2026
5.0
Flat, Foam, or Single Ply Roofing - Install or Replace- For Business
We had a roof leak in our bedroom at our home in San Jose and needed it fixed fast. I reached out to Imperia Roofing & Exteriors and Sean responded the same day. He came out, found the issue, and scheduled the repair right away. The repair was completed within 24 hours and everything went smoothly. The whole process was quick and easy, and Sean was great to work with. Glad we called Imperia Roofing & Exteriors.
Response from Imperia Roofing and Exteriors
"Thank you, Kevin! A roof leak inside the bedroom is never something you want to wait on, so we?re glad Sean was able to respond quickly and get the repair scheduled right away. Getting everything completed within 24 hours and making the process simple and stress-free is exactly what we aim for with emergency repairs. Happy to hear everything has been holding up well since the repair. We appreciate you choosing Imperia Roofing & Exteriors for your San Jose home!"

James J.
Mar 2026
5.0
Metal Roofing Installation and Replacement
Our roof was around 30 years old and starting to lose shingles, so we knew it was time for a replacement. Max from Imperia Roofing came out, took a look, and explained everything clearly without pushing anything extra. The job was scheduled quickly, finished on time, and the new roof looks great. Easy process and glad we chose Imperia Roofing.
Response from Imperia Roofing and Exteriors
"Thank you, James! A 30-year-old roof showing shingle loss is definitely a sign that replacement time is approaching, so we?re glad Max was able to walk you through everything clearly and keep the process straightforward without any pressure. Happy to hear the project stayed on schedule and that you?re pleased with how the new roof turned out. We appreciate you choosing Imperia Roofing & Exteriors!"

Peter W.
Mar 2026
5.0
Commercial Metal Roofing Installation or Replacement Service
We had a roof leak that started dripping into our living room ceiling and needed it handled fast. I reached out to Imperia Roofing and Exteriors and Sean got back to me right away. He came out the same day, checked everything out, and had his crew tarp the roof that afternoon so no more water would get in. The next day they came back and knocked out the repair without any issues. Super smooth process and way quicker than I expected. Sean was great to deal with and the crew clearly knew what they were doing. If you need a roof repair done quickly and done right, Imperia Roofing and Exteriors is definitely worth calling.
Response from Imperia Roofing and Exteriors
"Peter, thank you for taking the time to share this. Situations like an active leak are always stressful, so we?re glad Sean was able to respond quickly, get the roof secured the same day, and complete the repair right after without any complications. We appreciate you recognizing both the speed and the quality of the work?our goal is always to handle these situations efficiently while making the process as straightforward as possible for you. If you ever need anything in the future, don?t hesitate to reach out. Thanks again for choosing Imperia Roofing & Exteriors."

Kieoena B.
Mar 2026
5.0
Metal Roofing Installation and Replacement
We converted our exterior from old redwood siding to synthetic stucco with Imperia Roofing and Exteriors on our home in Orinda. Julian managed the project and walked us through the entire process. The crew did excellent work preparing the walls and installing the new system. It completely changed the look of the house and the project ended up being very affordable compared to other estimates.
Response from Imperia Roofing and Exteriors
"Kieoena, thank you for sharing your experience. Converting from redwood siding to synthetic stucco is a big upgrade, and we?re glad to hear you?re happy with how it all came together. Julian does a great job guiding projects from start to finish, and it?s good to know the process felt clear and well-managed throughout. We also appreciate you mentioning the preparation work?getting that part right is key to a long-lasting result. The transformation in appearance is always one of the best parts of these projects, and we?re glad it delivered while still staying within a reasonable budget. Thank you again for choosing Imperia Roofing & Exteriors."
Showing 1-25 of 41

Licensing

Licensed*

Trade License Number

1145489

Trade License Locale

CA

Trade License Expiration

10/31/2027

State Contractor License Requirements

All statements concerning insurance, licenses, and bonds are informational only, and are self-reported. Since insurance, licenses and bonds can expire and can be cancelled, homeowners should always check such information for themselves. To find more licensing information for your state, visit our Find Licensing Requirements page.

*Contact business to see additional licenses.

FAQ

Imperia Roofing and Exteriors is currently rated 5.0 overall out of 5.

Monday: 8:30 AM - 9:00 PM Tuesday: 8:30 AM - 9:00 PM Wednesday: 8:30 AM - 9:00 PM Thursday: 8:30 AM - 9:00 PM Friday: 8:30 AM - 9:00 PM Saturday: 8:30 AM - 9:00 PM Sunday: 8:30 AM - 9:00 PM

Yes, Imperia Roofing and Exteriors offers free project estimates.

No, Imperia Roofing and Exteriors does not offer eco-friendly accreditations.

No, Imperia Roofing and Exteriors does not offer emergency services.

Yes, Imperia Roofing and Exteriors offers warranties.