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Excelsior Roofing Co.

Wood Gutters - Repair- For Business, Inspection - Roofing - For Business, Sealant for Roof - Apply- For Business,

About us

15 employees. Family owned & operated. Award winning. Mark Powers in company since 1972. Bill Powers in company since 1980. Company founded by grandfather in 1906.

Business highlights

119 years of experience

Services we offer

Roofing contractors, TIC, apartments, condos, etc.., gutters, repairs and new roofs. Roof inspections for real estate and insurance company's. Fully insured for single family, repairs or removal of debris & flashing repairs. All types of roofing, skylight

Amenities

Free Estimates

Yes

Accepted Payment Methods

  • CreditCard
Reviews
4.966 Reviews
Number of StarsImage of DistributionNumber of Ratings
5
92%
4
8%
3
0%
2
0%
1
0%
Showing 1-25 of 66 reviews
Leo D.
Oct 2017
1.0
Never received an answer from vendor

Andrew R.
Sep 2016
5.0
Yes, I recommend this pro
$14,000
Worked with Mark to pick the right solution (he shared a good, better, best set of quotes). But the real joy was in the actual installation. We had assumed it'd be messy, take a while, and be a hassle. Couldn't have been more different. His team was fast, was incredibly professional, and did a fantastic job. Even going the extra mile to share photos of their work at the end of the day so we could see the progress. When we wanted to look at specific components (eg thickness of sheet metal being used) there was no complaint, only accommodation. He must have had 7 trucks working the job at one point. Not only where they faster than expected, incredibly well-prepared and professional, but they were one of the more reasonable quotes we got.

Patricia O.
Jul 2016
5.0
Yes, I recommend this pro
unknown

Michael L.
Nov 2015
5.0
Yes, I recommend this pro
unknown

ANNA D.
Nov 2015
5.0
Yes, I recommend this pro
unknown

Marian A.
Nov 2015
5.0
Yes, I recommend this pro
unknown

Elaine N.
Nov 2015
5.0
Yes, I recommend this pro
unknown

James M.
Aug 2015
5.0
Yes, I recommend this pro
unknown

Ellen D.
Aug 2015
4.0
Yes, I recommend this pro
$1,000
unknown

C. A. C.
Jun 2015
5.0
Yes, I recommend this pro
$1,500
unknown

Joshua J.
Jun 2015
5.0
Yes, I recommend this pro
$1,700
They were very responsive. They came out immediately to give an estimate - and given that ours was a smaller job, managed to fit us in to their schedule earlier than projected. They did nice work, were communicative, and professional. I was extremely impressed with their work.

Ben B.
Mar 2015
5.0
Yes, I recommend this pro
$2,500
Basically, it all went smoothly, on schedule and completely as planned. It's worth noting that Mark is not a slick salesman who will wow a prospective client with his showmanship. Instead he's a very "straight shooter" who provided us with all the relevant facts, answered all our questions and provided us with a written estimate within a day of his initial visit. The fellows who performed the work were also very forthcoming about what they were doing and invited my partner to go up and inspect things before they wrapped up. We came away with five more years of use out of our roof and with a lot more knowledge about its construction, drainage system, flashing, etc.

Ruth H.
Mar 2015
5.0
Yes, I recommend this pro
$1,500
The work was scheduled and completed promptly. I can see the work on their Facebook page.

Elisa A.
Feb 2015
5.0
Yes, I recommend this pro
$2,400
unknown

Robert K.
Feb 2015
5.0
Yes, I recommend this pro
$3,200
The crew came on the appointed day, and began pulling off layers of roofing and flashing that had been applied over the last 112 years, eventually getting back to the original metal roof surface. They pulled out vents and drains that were no longer being used, and re-roofed and flashed the light well.
The workers were very professional, and worked with my tenants to make sure everything was cleaned up and put back in it's place. 
The work is guaranteed for 5 years. So far, so good.

Jacqueline G.
Jan 2015
5.0
Yes, I recommend this pro
$650
unknown

Daniel C.
Dec 2014
3.0
I called this business based on the positive reviews only to get his answering machine.  He has this very unprofessional and cranky message.  "Please don't tell me about your leaky roof...every call I get is about a leaky roof".  Well what do you expect?  You are a roofing company and it is the rainy season.
If I were this person, I would change that message to something more professional and less irritating.  I will not be sending any business his way.
Response from Excelsior Roofing Co.

"I have read [removed member name]'s review and he certainly was correct. After receiving over 3000 phone calls between Thanksgiving and Christmas I became overwhelmed and I had to find a way to slow down the calls. Is always frustrating to me when some people go on and on about there roof leak and at end of message say there number really fast and I can hardly understand. Some people thought my message was funny. My apologies to you [removed member name]and to any others but as things are still crazy now at least they are manageable. Mark Powers, President, Excelsior Roofing Co."


Tom T.
Aug 2014
5.0
Yes, I recommend this pro
$1,200
unknown

David D.
Jul 2014
4.0
Yes, I recommend this pro
unknown

Rita H.
Jun 2014
5.0
Yes, I recommend this pro
$14,000
They were punctual in their appointment to inspect the roof.   They got the estimate to us in a couple of days.   I had lots of questions and they were very good about spending time on the phone with me to make sure I understood what they were recommending.   The only reason I didn't use them is I decided to go with a foam roof instead of a tar and gravel roof.

Mike P.
Apr 2014
5.0
Yes, I recommend this pro
$270
Couldn't be happier with everything about my experience with Excelsior.  They came in at the lowest bid of three bids and honestly about what I thought the job should cost.  The other two bids I got were way too high.  They were punctual and did fine work - my roof no longer leaks!  I highly recommend them.

Michael B.
Feb 2014
5.0
Yes, I recommend this pro
$560
Very prompt and courteous service. Inspection one day, estimate the next day, and work completed the next day. Company owners are very nice.

Judy or Jayeson V.
Jan 2014
5.0
Yes, I recommend this pro
$1,000
Union team, pride in work, very honest pricing... very fair and prompt.

Diana B.
Nov 2013
5.0
Yes, I recommend this pro
$1,700
Bill and Mark are very responsive.  Fast service, very professional and very nice. 

Barbara S.
Oct 2013
5.0
Yes, I recommend this pro
$12,000
On time for quote and start of job.  Completed same day as started.  Rental house and tenant says they were nice and very professional.  According to tenant Excelsior put tarps down to cover outside front stairs and landing to prevent staining.  After job completed: crew leader took off shoes when he went through downstairs flat to sweep yard of small amount of debris from roofing job; tarps taken off front steps & landing and these were swept and rinsed; and welcome mat rinsed and hung to dry on stair railing.  According to tenant you could not tell Excelsior had been there when they left.  Can't get much better than this.







Don't know about the quality of the work since we have not seen the completed roofing job and only time will tell how the roof holds up.  Five year guarantee against leaks.  Excelsior explained why some companies charge less and offer a "20 year" guarantee is misleading.  Union shop.
Showing 1-25 of 66

Licensing

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

Excelsior Roofing Co. is currently rated 4.9 overall out of 5.
Excelsior Roofing Co. accepts the following forms of payment: CreditCard
Yes, Excelsior Roofing Co. offers free project estimates.
No, Excelsior Roofing Co. does not offer eco-friendly accreditations.
No, Excelsior Roofing Co. does not offer a senior discount.
No, Excelsior Roofing Co. does not offer emergency services.
No, Excelsior Roofing Co. does not offer warranties.

Contact Information

1340 Underwood Ave, San Francisco, CA 94124

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