Ascent Roofing
Company Overview
Welcome to Ascent Roofing, formerly Alpha Roofing, a family-operated firm serving Chula Vista, CA. As a duo of father and son, we are passionate about our craft, and we want our new clients to know that you can trust us completely. We prioritize quality, meticulous attention to detail, and outstanding customer service.
Our goal is to create roofs you will adore, highlighting safety, usability, and longevity.
We offer a range of services such as roofing, roof replacement, metal roofing, flat roofing, and shingle replacements.
Reach out to us at 619-386-5574 to go over your roofing needs with our experts, to arrange a meeting and to find out about our full range of services.
We are a family-owned roofing company in San Diego, established on superior customer service, top-notch results, and affordable pricing. We have established a solid reputation over time, and we guarantee our work. You can rely on Ascent Roofing—your satisfaction is guaranteed.
We are two generations of San Diego roofers—a father and son duo doing what we love. We have built a team to support our growth. Meet the individuals who make it all possible.
Business Services
- Roof inspection
- New roof installation
- Roof repair
- Roof replacement
- Reroofing
- Skylight installation
Business Location & Hours
| Mon: | 7:00 AM - 6:00 PM |
| Tue: | 7:00 AM - 6:00 PM |
| Wed: | 7:00 AM - 6:00 PM |
| Thu: | 7:00 AM - 6:00 PM |
| Fri: | 7:00 AM - 6:00 PM |
| Sat: | 7:00 AM - 6:00 PM |
| Sun: | Closed |
Recommended Customer Reviews
Sherri S.Alpha Roofing came highly recommended from a family friend that only uses Alpha Roofing. I called three roofing companies for estimates. Alpha roofing not only came in with the best price they went through the various line items so I could understand all the costs associated with a roof job. They showed up on time and as discussed. They cleaned up everyday and after the entire project. They were very generous and left me some extra pieces of roof tile so I could easily replace roofing that got broken. My roof looks fantastic. They are very knowledgeable and the job went very smooth! I would recommend them to anyone!
Evony F.My neighbor hired this company and had to kick them off his roof due to their bad installation techniques. He had an independent inspector take a look at their work and the inspector came to the conclusion that the roof needed to be scraped again and done by a licensed contractor. He also told my neighbor that if he reports Alpha they will likely lose their license.
They did a horrible job replacing the fascia and plywood. Bad cuts everywhere and then tried to cover things up with wood bondo. They used staples on the underlayment even though the underlayment itself clearly states staples are not to be used. They rushed to try to cover everything up with the roofing after my neighbor questioned what they were doing. They put up shingles and didn't just nail in the nail strip of the shingles. They nailed wherever they felt like it and would never be under warranty due to the poor installation. Please stay away from this company and save yourself the headache. I know my neighbor wishes he did.
They did an outstanding job replacing our roof. Alpha Roofing (Carlos and Jose, father and son team)kept us informed every step of the way. Their crew was very hard working, polite and a quiet. Highly recommended!!!!
Sara O.Excellent service!!!!! Very professional and friendly. Alpha roofing started my roof on a Monday and by Tuesday afternoon it was finished. They took off the old roof and replaced it along with adding 6 vents to help keep the attic cooler in the summer months. Their pricing is reasonable I would definitely recommend to my friends.
Alpha Roofing provided a very competitive quote. All details were explained well. My project had a couple different problems to solve, and Carlos was very detailed about giving multiple solutions to solve these problems. Material specs were provided to allow detailed research to determine the best solution for my project. Carlos was very responsive to questions, providing feedback quickly and timely - which was greatly appreciated. Their crew worked like a well oiled machine and completed the project in one day.
The entire experience with Alpha Roofing was great! Carlos (the owner) and all of his crew are very prompt, professional, courteous, and hard-working. They removed my entire roof (all four layers) and installed a new roof in two days time! And, their estimate was very competitive - the first one I received and it was the lowest of five! They took extra care by covering the pool and Jacuzzi, plants, etc. When they were all finished with the job my yard looked better than when they arrived! It was amazing!
I strongly recommend Alpha Roofing with absolutely no reservations! If there was an option for more than five stars, I would give them!
Chula Vista Resident
Found Alpha roofing on home advisors where they had great reviews. Carlos(owner) met me at my home at a time convenient for me. Courteous, thorough and provided a very competitive quote. Arrived on time, finished on time and went out of their way to make sure I was happy! I would recommend without hesitation!
Big shoutout to Yelp, which was part of my research for choosing a roofer to completely replace our roof - in fact, we interviewed several companies before choosing Alpha Roofing. This is a licensed and bonded business which pays into workman's comp - I mention this because they were the most competitive quote we got. They completely removed my old roof and installed the new one in one long day. I am very pleased. They are responsive, attentive and also provided excellent customer service. I left their sign in my front yard because I expect anyone passing by will want to know who did our new roof. Unqualified recommend.
I just had my patio roof repaired by the Alpha Roofing. I am very satisfied withe the type of job they did. Carlos, is very honest and hard worker. The price was very reasonable. I would recommend them.
Great Job by Alpha Roofing father and son team! They provided a detailed written competitive proposal for my complete home roof replacement. They had all the proper insurance, licenses, and obtained local city building permit as rerquired. The job was completed in two days and included removing three layers of old shingles and repairing several rafters, replacing all facia boards, multipal sheets of roof plywood, all soffit vents and fixing previous slow roof drainage areas by modifying the slope. Then they installed proper underlayment, new flashings, dripedge, dimensional shingles on house/garage main roof and torch down on the patio roof. They flood tested modified drainage areas to be sure everything worked properly. They guarantee their install workmanship and used quality materials with factory warranty. They had a 7 member crew that worked safely like a well oiled machine. They cleaned up and the job looks great! I appreciate the professional way they did the work and would highly recommend them to others. Peter

























