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J & J Roofing

Roofing, Skylights, Roof Cleaning

About us

Top Roofing Contractor in the LA Region. J&J Roofing was established in 1994 by the Glass family, headed by John Glass, and incorporated in 1998. John learned roofing from his father before studying business at UCLA and then passed his knowledge down to his two sons, Matt and Mike who have been running the company for over two decades. J&J Roofing was built on the principles of offering quality workmanship, and honest estimates. The company grew to be the highest rated, top online results, and consistent quality now serving 2-3 entire generations of clients, company in Southern California and remains one of the most well-respected and skilled roofing establishments around. J and J Roofing offers a wide range of roofing services with over 30 personnel, from minor repairs to new roofs for any size property, whether residential or commercial including composition shingles, tile, slate, shake, single-ply (TPO, PVC) and torch down as well as ultra-reflective liquid silicone and acrylic systems. We do not offer metal roofing for style on installs/re-roofs any longer currently. We welcome your business and promise to provide each job we do with the highest of quality and integrity. (Most re-foofs and large repairs will have opportunity for discounted pricing + limited warranty)

Business highlights

30 years of trusted experience
LGBTQ+ Friendly
Se Habla Español
Family Owned & Operated
Emergency Services Offered
Eco Friendly

Services we offer

J and J Roofing offers a wide range of roofing services with over 30 personnel, from minor repairs to new roofs - and for any size property. Whether residential or commercial, including composition shingles, tile, slate, shake, single-ply (TPO, PVC) and torch down roofing as well as ultra-reflective liquid silicone and acrylic systems, we bring quality, fair pricing, and generations of experience.

Services we don't offer

We do not offer gutter services, with exception of Scupper drains, and we do not do metal roofing any longer.

Amenities

Free Estimates
Yes
Warranties
Yes
Emergency Services
Yes


Accepted payment methods

Check
CreditCard
Financing Available

Photos of past projects

Reviews

4.7260 Reviews
Number of StarsImage of DistributionNumber of Ratings
5
83%
4
7%
3
3%
2
1%
1
6%


Rating CategoryRating out of 5
quality
4.8
value
4.7
professionalism
4.8
responsiveness
4.7
punctuality
4.9
Showing 251-260 of 260 reviews

P Z
01/2023
5.0
Google Review
I cannot say enough good things about J and J Roofing! They've taken care of my roof for years. Both Matt and Rob are incredibly knowledgeable and kind. They respond very quickly and do amazing work. Their prices are also great. I'm so grateful I found them years ago.
Rating CategoryRating out of 5
Yes, I recommend this pro

Rick Florino
12/2021
5.0
Google Review
At the beginning of this year, we engaged J & J Roofing for some general repairs. They had an impeccable reputation, but I'm extremely happy to say they even exceeded that flawless track record with unmatched service! The team is responsive, extremely knowledgeable, kind, and impressively efficient. The estimate process was honest and very transparent. They identified the areas that needed to be addressed and fixed them in one day, giving us another year with a perfect roof. They are the rare experts who provide efficiency, quality, and honesty all at once. We will use them forever, feel blessed to have found them, and will highly recommend them to friends, family, and anyone looking for a new roof or repairs. They are hands down the best!
Rating CategoryRating out of 5
Yes, I recommend this pro

Danny Ejcalon
09/2021
4.0
Google Review
😶
Rating CategoryRating out of 5
Yes, I recommend this pro

Grace Nguyen
09/2021
5.0
Google Review
Referring PEDRO LEON, SALES MANAGER @St.John’s Roofing Services LLC! Loved Working with Him, Super Sweet & Professional, Reliable, Accessible, Honest, Excellent Communication & Trustworthy. My shingles ReRoof looks AMAZING and Excellent Job!
Rating CategoryRating out of 5
Yes, I recommend this pro

Alexander Martinez
07/2021
5.0
Google Review
The best roofing company in south of california
Rating CategoryRating out of 5
Yes, I recommend this pro

LESLIE R.
05/2011
5.0
roofing
  + -1 more
Couldn't have gone better.
Description of Work: J&J provided a quick estimate, and suggested alternative methods for fixing our roof leak in light of the fact that we had discontinued roof tile. The alternative has worked for three years and was significantly less expensive than replacing the tiles (which would look bad) or replacing the whole portion of the roof. thanks for the practical solution.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$500

Susan B.
04/2011
1.0
roofing
  + -1 more
Never would return my call.
Description of Work: Never called back

Rating CategoryRating out of 5
quality
1.0
value
1.0
professionalism
1.0
responsiveness
1.0
punctuality
1.0


Response from J & J Roofing
I apologize that you couldn't get through, since mid December we've been getting buried with more calls that we can remember. We're actually interviewing estimators right now which is not a fast process as we do background checks and really work on finding people who will uphold our motto of "Honest Estimates, Quality Workmanship". If you want, call at 323 913 4190 and ask for Mike and he will ensure you get the next available appointment (if you haven't found a roofer yet). Now that the rains have stopped our response time is a lot faster than it was when we were getting in excess of 200 estimate requests per day (not kidding).

John A.
01/2010
5.0
roofing
  + -1 more
Smooth as silk
Description of Work: As a first time home owner, i was really stressed out when i realized that the roof on my duplex had to be replaced. To say that finding a roofer was going to be no problem would be a fair statement. When you talk to your friends or family about it, everyone's quick to say that 'they have a guy." When you start to pry with questions like "are they licensed," "are they insured," or "will they get permits?" Well, there was one common response....."they are cheap!" Do you really want to go cheap? What is piece of mind worth? Can you put a price on quality? Do I have to be bilingual to get value? Fortunately, I can speak spanish and that would not have been a problem for me, but the truth of the matter is, I am going to be living here for many years and being in the service business myself, i know that nobody is perfect. I mainly wanted to find someone that was gonna be around for the next 10-15 years in case something goes wrong with the work being performed. This company was efficient, thorough, and at the top of there game!!! They even covered my pool during the removal of my roof! After the old roof was removed, they noticed some dry-rot and quickly replaced all the affected areas. I don't stress out anymore when it rains!

Rating CategoryRating out of 5
quality
5.0
value
4.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$8,000

Response from J & J Roofing
Thank you for your report. We definitely want the customer to end up with a roof that they like, but more importantly, that they don't have to worry about! We're glad your experience with us worked out well, that is our goal.

TOBY C.
09/2008
3.0
roofing
  + -1 more
See above
Description of Work: We used J & J back in 2008 to do repairs caused by wind damage. Thought they were great , liked the job they did. So we had them out in October to replace some rotted fascia boards, add new flashing and torch down the areas. They also put in a new skylight. Great job on the skylight, the fascia not so much. Have to reprime and repaint and fix some portions ourselves. We had damage during the recent windstorms and had them give us a quote thinking they'd go out of their way to be fair to make up for the complaints we had. They quoted us a bid that was double the price of the other bids we got. We found ourselves a new roofer that was reasonably priced and did an excellent job.

Rating CategoryRating out of 5
quality
3.0
value
3.0
professionalism
4.0
responsiveness
3.0
punctuality
4.0

$2,470

Response from J & J Roofing
Thank you very much and we're very glad we were able to look out for you on this project. It bears repeating that not every contractor will be willing to attempt "repairs only", or will be able to see the "repairs-only" solution to the customer's problem. At the end of the day, you have your budget to look out for, as well as what is possibly the most valuable material asset you possess: your home. We have built our client base of well over 10,000 jobs done now mostly on small repairs, and 18 years later we get calls from people we did repairs for in the early 90's saying it's time to re-roof. Our longevity and commitment to quality workmanship at honest prices has stood us well as we near completing our second decade in business in Los Angeles. Feel free to call us now or 10 years from now if you ever need assistance. We will still be here!

Contact information

1485 Lincoln Ave, Pasadena, CA 91103

http://www.jandjroofing.com

Service hours

Sunday:
Closed
Monday:
8:30 AM - 4:00 PM
Tuesday:
8:30 AM - 4:00 PM
Wednesday:
8:30 AM - 4:00 PM
Thursday:
8:30 AM - 4:00 PM
Friday:
8:30 AM - 4:00 PM
Saturday:
Closed

Licensing

Bonded

Insured

Licensed*

Trade License Number
761462
Trade License Locale
California
Trade License Authority
California: Contractors

Eco-friendly Accreditations

LEED Accredited Professional
No
Energy Star Partner
Yes
EPA Lead-Safe Certified
No
Use Green Products or Work Practices
Yes
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 State Contractor License Requirements page.

*Contact business to see additional licenses.


Service Categories

Roofing,
Skylights,
Roof Cleaning

FAQ

J & J Roofing is currently rated 4.7 overall out of 5.

Sunday: Closed

Monday: 8:30 AM - 4:00 PM

Tuesday: 8:30 AM - 4:00 PM

Wednesday: 8:30 AM - 4:00 PM

Thursday: 8:30 AM - 4:00 PM

Friday: 8:30 AM - 4:00 PM

Saturday: Closed

J & J Roofing accepts the following forms of payment: Check,CreditCard,Financing Available
Yes, J & J Roofing offers free project estimates.
Yes, J & J Roofing offers eco-friendly accreditations.
No, J & J Roofing does not offer a senior discount.
Yes, J & J Roofing offers emergency services.
Yes, J & J Roofing offers warranties.
J & J Roofing offers the following services: J and J Roofing offers a wide range of roofing services with over 30 personnel, from minor repairs to new roofs - and for any size property. Whether residential or commercial, including composition shingles, tile, slate, shake, single-ply (TPO, PVC) and torch down roofing as well as ultra-reflective liquid silicone and acrylic systems, we bring quality, fair pricing, and generations of experience.
We do not offer gutter services, with exception of Scupper drains, and we do not do metal roofing any longer.

Contact information

1485 Lincoln Ave, Pasadena, CA 91103

http://www.jandjroofing.com

Service hours

Sunday:
Closed
Monday:
8:30 AM - 4:00 PM
Tuesday:
8:30 AM - 4:00 PM
Wednesday:
8:30 AM - 4:00 PM
Thursday:
8:30 AM - 4:00 PM
Friday:
8:30 AM - 4:00 PM
Saturday:
Closed