What Our Customers Say

marco gemini

Their professionalism was impressive: the re roofing was done quickly, cleanly, and efficiently. Jose' and his crew were courteous and always ready to answer any questions I came up with during the construction. Moreover, coordinating the preparation of the job with Carlos, the Company's owner, and with Saira, from the Company's administrative office, was an easy and smooth process. Therefore, I can confidently highly recommend this Company.

James Jennings

Great service from initial contact through to completion. Carlos was very communicative with us through the process, as was the crew that was onsite. Very professional job, they even handled some unexpected damage they found in our roof while they were working. Thanks!

Eric Hima

The crew was very professional and communicated status updates regularly. They had to work around rainy weather and did an excellent job ensuring the rain would not cause damage or impede their progress

First Class

We had a leak in our roof. I gave Ascent Roofing a call and spoke to Carlos. He came out within hours to inspect and REPAIR the leak. Carlos was friendly, knowledgeable and honest. Highly recommend this company for roof repair and installation. Big thank you to Ascent and especially Carlos.

couturechiquita null

Carlos & Jose are awesome! With all the heavy rain in San Diego, a leak was discovered in my roof. I called 3 different roofing companies, Ascent Roofing was the only company to call me back and come out to do an emergency inspection on my roof. Jose sealed all the vents on the roof & provided recommendations on what I need to do to maintain a good roof moving forward, a very thorough explanation. I highly recommend Ascent Roofing for any of your roofing projects, inspections or emergency repairs.

P Louis

Carlos, President of Ascent Roofing was very responsive in addressing a roof leak that showed up after a heavy rain that made a leak appear inside the attic and left a large stain in the drywall ceiling upstairs. Luis, Roof Technician, came the next day and inspected the roof. He took close up pictures and gave me a clear set of options. They could provide a repair of just the section of leaking roof or completely replace the underlayment on a concrete tile roof. The tract house is 27 years old. I found out the 30 lb unreinforced felt underlayment installed by the builder was never expected to last much beyond 15 years. I did my own research on this. In other words, the builder's underlayment was garbage. When I bought the house, I was told a concrete tile roof is a "100 year roof". A concrete tile roof isn't worth much if the underlayment fails and leaks, causing a lot of interior damage. The builder also didn't secure many tiles so they slipped down a little which you can't see unless you’re on the roof. This exposed the cheap underlayment which then failed all the faster. The builder also didn't seal the ugly oversized attic vents against rodents which also made it inside by going upwards under the vents. I opted to replace the roof at a very appropriate extra amount over just fixing the damaged spot. They moved up the time line to address the leaking issue before more rain came (and it did soon). Edgar, the Foreman came out with a crew. They packed all the tiles aside in increments and replaced the builders' unreinforced 30 lb underlayment with TWO layers of 40 lb underlayment that is much thicker and reinforced with polyester and fiberglass. They also installed new flashing previously not installed with a choice of colors, replaced many damaged tiles and installed new low profile "ohagin" attic vents that look much better than the original over sized vents and are much more fire ember resistance. They sealed up all joints, roof valleys and end portions of tiles with a type of cement that blends well with the terracotta roof. They finished all of this with six days of work. A few days after, I had all the insulation in the attic removed and replaced by another company (I was told the builders' insulation was also garbage. surprise). Carlos, the owner, spoke with me personally right after the job was finished to see if I had any concerns. I let him know the roof was beautiful and he told me it would last 25 years. As I type this, it’s raining. It feels good to know it isn't coming through the ceiling anymore. Great job Carlos, Luis, Edgar and many crew members.

nicky do

Very friendly and responsive! Thank you for coming out on a rainy day to fix my leaking roof.

REY Alegre

For the quality of work done I would rate all 5 stars, great company, the entire crew was extremely polite, hardworking, and they cleaned up each day. Carlos the son and Jose the father owner their great take care my roof. I would definitely recommend them.

Jenifer J.

I have a home that was in dire need of a new roof. I have learned that good reviews do make a difference. I contacted Carlos, and he sent his Father to take a look. I was waiting for funding from an inheritance to come through. I scheduled it to be done the week my funding was supposed to come through. Naturally we were going to get rain. Carlos called me to asked if they could at least take off the existing roof (3 layers in some areas) and put down the under layment to insure no leaks. I reminded him that the funding wouldn't be till the following week, he had no problem with it. His crew arrived promptly at 7 and got to work. The workers were respectful and hardworking. Even though it was a miserable day out, raining on and off .. they pressed on. His workers did a pretty impressive job cleaning up daily. In 3 days I had my roof complete. The price was competitive and fair. This is a family business, so a lot of pride is exhibited. Thank you for your patience and kindness Ascent Roofing. I can sleep knowing my roof is secure!

Tyler Muniz

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Lisa null

When I needed roof work done my good friend gave me number for Alfaro who has Ascent roofing. She used him twice. I was very impressed with his quick response time to all my questions. He had someone come out timely to inspect my roof and give me a quote. The workers came on time and were friendly. They did a great job and back their work with a warranty. It's also a family run business. I definitely recommend Ascent Roofing!

Sherwin Saulog

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Karla Garcia

Ascent Roofing recently completed my office building’s new roof installation and every step along the process was incredibly smooth and professional. From my initial consultation appointment with Jose, whom is very knowledgeable and reliable, to the final walk thru with Carlos/team, Ascent Roofing kept me well informed throughout the project and brought all details to my attention without me needing to be asking (a detail I very much appreciated) and was Always responsive and easy to get in touch with. I can’t recommend Ascent Roofing enough for any and all roofing needs.

Andre J

Working with Carlos was great, he was very professional knowledgeable and easy to work with on our commercial warehouse. I highly recommend giving Ascent a shot on your project

Albert E

We installed solar panels but our roof was over 25 yrs old so we had to replace it. Ascent Roofing came in and gave us a reasonable estimate. The work that Mr. Carlos Alfaro, proprietor, and his crew performed was flawless and on time. They tore down the double layer shingles, replaced the dated and unsightly whirly bird vents and replaced them with the Ohagin-type flushed vents, and installed Corning's 50-yr warranty roofing materials. They were very professional, polite, and made sure that everything was according to code and to our satisfaction.

John Turskey

Ascent roofing was recommended to me buy a large solar power installation company. Carlos contacted me and set up an appointment time and showed up on time. He was sincere, honest, and answered my questions completely. He warned me of pitfalls that might happen based on the age of my house. After selecting this company - a family company - his Dad, Jose, showed up to my house two days before the job was to start. I know where Carlos gets his demeanor ; Jose was equally sincere. I have never doubted my decision to use this company. They told me what they would do and did it! IN ONE DAY! I cannot fully express how happy I am with their professionalism, workmanship, and responsiveness. My only regret is that I will not be able to use them again. 50 year guarantee! Thank you Carlos and Jose. I will sing your praises to everyone who will need a new roof.

Elaine B.

We had several bids to do our roof. It's a difficult decision because it's a lot of $$ and you want to pick the right one. Ascent was responsive and courteous, and did right by us taking proper care of the old roof. It's from 1952 house and needed some wood replaced. They were good communicators and kept us informed. They were flexible and agreeable and just very decent people. We were completely happy with the outcome. 5 stars for this guys. Hard work well done.

Tom Herbert

Ascent added 7 vents to my attic. Carlos was very responsive and installation was fast and professional. Their pricing was very competitive. Overall, I'm happy with their work and I would use them in the future.

Matt Stamper

Great team and efficient.

Terence S.

Installed a new roof and repaired damaged wood underneath. This was my first time replacing a roof. Offered a fair price, and answered all my questions -- there was a misunderstanding on my part and Carlos and his father actually took me up on the roof to show the damaged wood that looked fine from below but was actually left over termite damaged wood that had been covered up. I appreciated their patience and hard work. I strongly recommend this company for roof

Kathy Nguyen

Carlos and Saira were extremely responsive, communicative, fair, and easy to work with. They showed up on time and completed the work on time. When one item (vent) was omitted in the contract and slipped our minds, Carlos ensured that it would be taken care of in short order. They worked well with our solar company and we are very happy choosing them to redo our roof.

Jeff Brice

The work was done professionally and completed within the expected timetable. I have no complaints about this company and give Carlos and his crew my highest recommendation!

Bryan Fucundus

I'm really happy with my new roof. Their team was able to start the project right away. I had an important timeline and they worked hard to accommodate me. They are professional and reliable.

Jennifer Rogers

Carlos’ bid was right in the middle of the six different quotes I received to replace the roof on our new home. He was persistent without being pushy, and ultimately what he offered was in line with our needs; he even included two new vents in our garage roof when I mentioned that we would be converting it into a bedroom a few years down the road. His team was efficient and worked quickly but carefully; they cleaned up thoroughly after the job was completed. Carlos even sent one of his workmen back to install a screen over an open eave to ensure pests didn’t get into our roof. His communication throughout the job was consistent and pleasant. I can’t recommend this company enough. We were more than pleased with the entire process and the roof itself looks great.

Rita Mullins

Excellent company, highly recommend Jose & Carlos, very professional, punctual and respectful. Finished my roof in 4 days, were on time and on budget. Look no further for a roofing company. Great job!

Catania S

am so pleased with this company and the job they did when replacing the roof on my older home in Vista. Seamless transaction. Promply gave me an estimate and followed through with on time arrivals, work ethic and excellent results. Day after they left I noticed a small chip in a piece of the original facia. Made a call and they sent out a team the next day (not the following week) and replaced the entire facia piece plus paint at no additional cost even though piece was not part of original work contract. Service. What a concept. Reasonable pricing and quality workmanship. Can't ask for more. Highly recommend.

Matt Boyer

My wife and I are very pleased with our new roof. Ascent Roofing met with me for overall inspection process, plan and schedule to completion. I felt confident after asking many questions and hearing all the answers as required for our solar project. The team was very punctual, honest and they proved integrity and hard work still exist! Thanks again for providing a great looking roof and gutter system to our home. I have no issues recommending them to family and friends.

Jill Mesaros

Working with Carlos and everyone at Ascent Roofing was a delight! They offered one of the best bids and then did all of the work with great attention to detail. E even ended up adding a skylight at the very end which they accommodated easily. You won’t go wrong with Ascent!

Lucia Lopez

Ascent Roofing has been a pleasure to work with, everyone was professional, understanding, and patient. I couldn’t decide on the color, when would be the best time to get the work, should I get the work done. Through it all I felt no pressure and I am thoroughly and completely satisfied with the result. I was thinking about changing the color of the house but now I love the color, and how it blends with the roof. My house was originally built in 1950's, 1000ft home with a detached garage. Through the years additions were made to change the garage to a family room, an open breezeway became an enclosed room. These additions resulted in several types of roofing, the original roof, and torched down material. I asked if a slope could be added to the flat roof so water wouldn’t pool when it rained it would roll off. I did not expect to have them rebuild my flat roof, now my roof is sturdier and better than it was before. Most of all my roof is visually appealing and I have no doubt that the roof will last another 60 years. I stand across the street JUST to look at how beautiful my house has become. The workers arrived on time each day and when they cleaned up my yard, it was spotless. I am so happy that Ascent Roofing replaced my roof, it was money well spent and worth every penny. You can't go wrong with Ascent Roofing, thank you Carlos, Saira, and Jose.

Kevin H.

Carlos and his team were responsive and easy to work with and did fantastic work! I highly recommend working with Carlos and Ascent Roofing!

Jill M.

Carlos and his crew were FANTASTIC!!! Our new roof looks amazing. Everyone on the crew was so incredibly nice and considerate. Overall it was a delightful experience working with everyone at Ascent. I can't recommend them highly enough!!!!

Anthony R.

Being a retired Engineer, I am very familiar with roofs but most importantly quality. I researched countless roofing companies for the past 2 years. Received about 12 quotes and I have to share with you that Alpha Roofing was hands down the best quality, best priced, amazing 25 year warranty and a pleasure working with. For those with roofing or impending roofing issues.... consider this company and/or stop by my place to see for your self (746 Avenida Solaria Chula Vista, 91910). Expect a job of this magnitude can be messy with many nails array. However, this company minimizes this expectation and conducts daily clean up. The management is very involved and the workers posses a high degree of craftsmanship. It was a pleasure having them replace my entire roof in just a few days and folks.... I had a solar panel system remove and re-install. If my rental property ever needs a new roof..... you can rest assure I will be giving Carlos a call and Alpha roofing will be there to replace it.

Rick F.

I am so very pleased with Carlos from Ascent roofing. If you are looking for a price that won't empty your child's piggy bank call Carlos from Ascent Roofing. He is very easy to work with, extremely knowledgeable, and very curtious. His crew was also very impressive. They answered any questions I had. What I found very interesting was the entire Ascent Roofing team seemed to really enjoy what they were doing. I also was very impressed with the Owens Corning materials and Warrenty that they used. I highly recommend Ascent Roofing. If you are in need of a roof include Ascent Roofing in your roofing bids.

Quinnten B.

I am a solar contractor that uses Ascent roofing often. I highly recommend them. They are professional roofers who show up on time, do what they say, and deliver a quality roof to many of my customers!

John H.

These people are amazing. They came out gave us a good quote. Easy to schedule the roof replacement. The job was scheduled for two days, but they managed to get it all done in one day. Outstanding. Would highly recommend easy to work with and responsive.

Guiselle C.

Love my new roof. It looks great with my new exterior paint job. Alpha gave me a great quote and after seeing the other reviews on Yelp and Google, I hired them for my project. Thank you to Carlos and his crew for doing such a fantastic job and being easy to work with. The crew was here on time and cleaned up after each day's work. I would definitely recommend them.

Yoshiro Fukuoka

High quality workmanship with very reasonable cost. Very happy with their work and outcome.

Kristen Galloway

Awesome company! We had a great experience with both the owner, Carlos, and all of his employees. We were kept in the loop each step of the way, and appreciated how nice and accommodating they all were. They worked on our roof for 5 days (Monday-Friday) and HUSTLED the last day (12 hours) to avoid one more day of loud noise for us & our kids. The last day, even though I’m sure they were exhausted, they did a fantastic job cleaning up and took time to walk us through everything they had done. We highly recommend Alpha Roofing!

James Kurtz

Alpha roofing was a very professional company with great employees who got the job done quickly and efficiently. They quoted us a great price and went above and beyond to accomodate our requests. Our roof looks amazing and was everything we wanted. We highly recommend this company!

Michelle Higgins

This is a wonderful company. Great price. Workers are professional and got the job done in a timely manner. Roof looks absolutely amazing. Would recommend to use this company.

M M

So glad we found Alpha Roofing! They did an excellent job installing TPO and new insulation on our flat roof at a lower cost than every other roofer we contacted, and the crew left our yard tidy and neat. Both Carlos and Jose responded quickly by text or phone whenever we had questions about the project. It's hard to spend so much money! But the Alpha guys really know what they're doing and take pride in their work.

Afshin Azarkian

Caleb the estimator showed up well dressed,shaved,clean cut,explained the process very thoroughly,presented all necessary licenses,insurance right then and there. Carlos the owner was very pleasant,easy to communicate with on the phone. The Alpha Roofing company team showed up on time, went at it ight away,it took them three days to complete the job,management and staff very detailed oriented. I did my research before hiring Alpha,they met all my expectations, we're very satisfied, our roof looks beautiful,Alpha must be recognized and celebrated by the sources. Thanks Carlos

Maria Christina Solano

We received several quotes from various companies for our Roof installation and Alpha Roofing was by far the most professional and responsive company. The crew they had was very professional and they were on time everyday. They made sure to pick up after themselves each day and got the work done in a timely manner. I would definitely recommend and Carlos and manager was very responsive to all emails and questions I had.

Brian Weil

The team at Alpha Roofing re-shingled my roof. Their work turned out great! They were prompt, professional and use top notch materials. I had several bids for the roof and their price was very competitive. I recommend them 100%.

anthony giannattasio

Team was great. We have a large flat roof to replace, it was a 3 day job. The team showed up on time everyday. Very clear on what they would do each day. At end of each day they cleaned up the area. Everyone was very friendly and did quality work. Respected our home and yard. They went out of their way to make sure none of the job waste and mess got in our pool. Would definitely recommend them for another job

Robert Brillantes

Excellent service on all aspects: estimate, demo, reroof, downspout repair and replacement, and follow-up. Their crew was courteous and knowledgeable. They were able to start the project earlier than planned and they finished when they said they would. I selected a TPO roof and they even let me take a look at their work on the roof and explained what they were doing. Contract and payments were conveniently done online. They kept me informed about the status the whole way through. This was perfect for me since the first full rain came a week later and I didn't see any leaks! Highly recommend this business. Carlos was great to work with!

Jason D.

Carlos and his crew were excellent. Carlos came across as friendly, responsive, and trustworthy. He gave me a good estimate and had a customer oriented approach. He explained the process and gave me options. His crew were respectful too. I'm very happy with my new cool roof. I'd recommend him without reservation.

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!

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.

Clint W.

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.

Doug G.

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!

Elizabeth S.

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.

Aurea T.

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!!!!