D & G Roofing
Company Overview
D & G Roofing Co provides roofing solutions, roof repairs, roof painting, roof coatings, and additional services to La Verne, CA, and nearby regions.
D & G Roofing Inc. has been dedicated to serving Southern Californians since 1982. With the same owner, consistent phone number, and reliable roofing services, we have built a legacy over the past 30 years. For residential or commercial properties throughout Southern California (except South Bay, Ventura, and Santa Barbara counties), depend on our professionals to care for your roof.
Regardless of whether your property has a shingle, clay, tile, torch down (flat), or metal roof, our team is equipped to maintain and repair it.
Understanding the significance of a solid roof to protect your loved ones and assets, we are committed to keeping your home or business's roof in excellent shape.
Business Services
- Gutter cleaning
- Roof inspection
- Roof repair
Business Location & Hours
Mon: | 7:00 AM - 4:00 PM |
Tue: | 7:00 AM - 4:00 PM |
Wed: | 7:00 AM - 4:00 PM |
Thu: | 7:00 AM - 4:00 PM |
Fri: | 7:00 AM - 4:00 PM |
Sat: | Closed |
Sun: | Closed |
Recommended Customer Reviews

Called D&G just before the anticipated deluge of SoCal rains in January 2024. They were very busy but took the time to come out and do a quick repair/patch to our roof and saved the day... No leaks during the series of storms that swept thru SoCal the past couple of months. Very responsive and very reasonable.
Thanks so much!!!

Called them for checking the roof leaking. They came to check & said the area around the chimney needs sealing. They verbally gave me a quote. I asked for emailing me with the details. I also asked to check the warranty since they did the entire roof years ago to the previous owner. They said okay. About a week later, no email. I called. They said they were busy. Will check & let me know. Another week was gone by. I called again. They said no more warranty. I told them that's fine, email me a copy of the warranty & the details of the quote. I will review & decide. They said okay, but never send it. I am wondering why they didn't want to give the quote in writing, hmm... Can't recommend this business.

Terrific job! But that's no surprise. Doug & Guy have been at this job for decades and continue to provide great work with their fine team and all of that experience.

I built a Patio Pergola and needed a roof professionally installed for longevity. I wouldn't trust any other ""Pop-Up"" roofers to even set foot on my property. I've known this Contract Roofer for years and trusted his work and his honesty. I wouldn't let (just anybody) get up on my roof unless they were this competent .

It was time for a new roof. D&G Roofing came recommended to us by many people. The owner as well the whole team of workers was very professional and hard working. Good communication. Excellent work. Great crew of hard-working roofers.

D&G replaced my entire roof, removing 3 layers of old material which the previous installers had cheated on by simply roofing over them. Also added foam insulation over an area that could not be internally insulated. Overall, a very competent and helpful crew.

I just had Guy, the owner of D & G, do the third roof for me in about 3 years and it was another easy transaction with everything completed as promised. He even had his guys remove the old patios that were originally going to be done by a different company at a higher price. When his crew was finished they cleaned up and everything looks great. I would recommend people to contact D & G Roofing. Guy does quality work and he stands behind his work as well. I will continue to call Guy when I need roof work done or when I need to refer my clients a good roofer.