We’re experts at helping homeowners find the right roof for San Diego’s climate.
At Ascent Roofing, we provide top-quality roofing solutions you can trust.
© 2025 | Ascent Roofing
Is your home ready for a roofing upgrade? Ascent Roofing offers expert residential roof installation services in San Diego, combining over 40 years of experience with unbeatable customer care. From consultation to completion, our San Diego residential roofers ensure the roofing work is done right.
Licensed & Insured
Backed by Warranty
Written Contracts Every Time
Serving San Diego & Orange County
If you’re looking to install a roof on your San Diego home, you’ve come to the right place. Ascent Roofing is a trusted contractor with decades of industry experience.
We’ll guide you through the options and help you choose the right roofing system for your home. Because we’re a local business, we know San Diego’s climate well, and we can advise you accordingly.
Whatever type of roofing you choose, our team of experts has the knowledge and expertise to get the job done-satisfaction guaranteed.
Installing a roof on your home is a big project, and our reputable roofing company is here to help you with all the details.
One of our expert technicians will first thoroughly assess your roof to look for damage and determine if upgrades are needed. This helps us provide you with a more accurate, competitive quote and avoid surprises later on.
In our consultation, we’ll review recommended materials and warranties. We’ll work with you to determine what’s best for your budget, and if you need financing options, we’ll review those with you as well.
Once you give us the green light, we’ll schedule the work and provide a reasonable timeframe to finish the job. And you can count on us to stick to it. Neither do we delay, nor we rush, so the project goes smoothly.
Our plan is to collaborate with you from the very beginning, so having a suitable timetable for both parties will benefit all!
Our team will arrive at your home ready for the new roof installation and will take all necessary precautions to avoid causing any damage to your property. Safety is key to us and that applies for your family, your property and ourselves.
You’ll also have a project manager on-site to answer your questions, provide you with updates along the way, and ensure proper quality control throughout the installation.
When the project is finished, we’ll provide you with an invoice with a list of warranties for workmanship and the materials used. We’ll perform thorough inspection of our work to ensure nothing remains undone.
We always ensure you’re completely satisfied with the work we’ve performed. We are happy as long as we get to see you appreciate our job so that’s our goal!
Our expert roofing contractors are capable of implementing a range of projects to fulfil all your roofing needs.
Got a damaged or outdated roof? We can help you with a full roof replacement, restoring your home’s protection and curb appeal.
Are you looking for a budget-friendly solution? Reroofing is a great option to give your home a fresh, durable roof without breaking the bank.
Got roof leaks, broken tiles or shingles, or other damage? We provide expert roof repairs, quickly fixing issues before they turn into costly problems.
Is your shingle roof not doing its job anymore? Durable and easy to maintain, shingles are a popular roofing system for residential and commercial buildings.
Tiles help keep warm or cool air inside the building—and they can last for up to 50 years.
Leaky roof? House temperature all over the place? This multi-layer system is extremely versatile and works for commercial and residential applications.
Protect and bring your commercial property back to the highest standards. A highly sought-after roofing system for commercial buildings, single-ply TPO can last up to 30 years.
Posted on Ginny HallnerTrustindex verifies that the original source of the review is Google. I highly recommend Ascent Roofing Company of San Diego for roofing services in the San Diego area. They recently completed a full roof replacement on our home and we appreciate the skill and professionalism afforded to my husband and me. They arrived on time for appointments and maintained a clean work area. Communication was excellent, with updates and answers to questions. The workmanship was exceptional. High-quality materials were used, and attention to detail was given during the installation. The project finished on time, and the pricing was competitive and reasonable. Their professionalism, quality of work, and customer service are noteworthy. We were referred to the company by a neighbor and they were equally happy with the work. Thank you Isaiah & Josue Macias and your team for a job well done! Ginny Hallner, 7785 Madrilena Way, Carlsbad, CAPosted on Bovey RainguttersTrustindex verifies that the original source of the review is Google. Ascent roofing is top tier. Family-owned and operated. They are the best and most efficient roofers in San Diego.Posted on Lo SMTrustindex verifies that the original source of the review is Google. This review is a long time coming as it’s been several months but I have to say how amazing Ascent roofing has been for our home and family. We had a consultation with Josue who took the time to address our concerns and patiently answer the million questions I had. The installation crew was professional, friendly and worked fast. Saira helped navigate through all the paperwork and explained everything so I felt confident before signing my life away on such a large investment. On top of that, the price was very competitive, especially living in such an expensive city. If you’re looking for a good, reliable roofing company with family values, do not hesitate to give these guys a call and see for yourself!Posted on Brett PerkinsTrustindex verifies that the original source of the review is Google. Ascent Roofing is the best home improvement experience we've ever had. The communication was great and the roofing crew was fast, efficient and flawless. Pure professionalism from start to finish. 6 out of 5.Posted on Thomas PrimoschTrustindex verifies that the original source of the review is Google. I recently had Ascent complete a full reroof of my 2 story home. My home is about 3400 square feet with three separate roof sections and a solar system. From the first meeting they were great. After discovering a leak, I scheduled Josue to provide estimates on fixing the leaking portion or doing the entire roof. The day of the estimate I had a conflict arise and Josue easily rescheduled for the next day. He arrived on time and from the first conversation I found him very pleasant. His pricing was very competitive. All their references checked out and confirmed the competitive pricing and their satisfaction. Once I signed the contract, within hours I was contacted by Isaiah who was the job scheduler. I was impressed just how quickly he called me to schedule the job for about a week in the future. This was important as there were a series of storms reported about a two weeks out. As promised his full crew arrived at 7am on the start date and began the disassembly. Every day for about a week (except Sunday) a full crew of 5 was on my roof. They were all very polite ands courteous to my wife and kids. They worked everyday from 7-4ish. Everyday, before they left, they made sure to clean up the work area around the home. Isaiah provided me with nightly reports of the progress his crew was making. He explained what to expect the following day...and he was right every time. As part of the job they had to remove my solar panels. They were reinstalled in the same working order as before the job. Isaiah promised my roof would be water tight every night just in case the rain came early. The job was completed on time and 2 hours before a 4 day rain storm. There were no leaks! I have had poor experiences with prior contractors where only partial crews would show up. So I was impressed when everyday a full crew was present. I commend Ascent for having the full crew show up and finishing the job on time. Another point I want to mention is their support team is stellar. Ascent was extremely helpful pulling permits from the city of San Marcos. Their patience dealing with the city's bureaucracy was amazing. To sum up, they are friendly, honest, skilled and on time! I definitely highly recommend them.Posted on Matthew RitzmanTrustindex verifies that the original source of the review is Google. Bought my first house and my inspector let me know that my roof was end of life. There were also over 20 solar panels on the roof making this not a super simple replacement. Isaiah was my project manager and was absolutely superb. Other Roofers told me the project would take 5 days, Isaiah and his team had the roof completed in 2 and done very well for a very competitive price. The lead on the second day gave me a walkthrough upon completion to make sure I was happy with the work. There was a slight hiccup reconnecting the panels (one panel was not generating power) but without question Isaiah had his solar team back out working until they solved the issue. I will be recommending Ascent to anyone I know looking for a roof.Posted on Steven LewisTrustindex verifies that the original source of the review is Google. Ascent Roofing has been professional, courteous and efficient from the very start. I am completely pleased and happy with the new roof. The team showed up on time and completed the job in about 2 days. They even came back out at a later time to fix a little issue that needed fixed. I would recommend Ascent Roofing to others who are looking for getting their roof replaced.Posted on andrea wellsTrustindex verifies that the original source of the review is Google. From the first call to the completion of the roofing, the level of professionalism was outstanding. I had questions along the way and Isaiah and team were incredibly responsive and kind. I was kept up to date on findings during the roof replacement. I highly recommend Ascent Roofing.Posted on Catherine PersonTrustindex verifies that the original source of the review is Google. Our 60’s townhome’s roof was fifteen years out of warranty and had developed leaks in six areas. We sought multiple roof bids based on our HOA’s new set of architect plans, to ensure that bids included all the same components. We chose Ascent Roofing and are very happy with their work, the staff, the price. They went above and beyond and provided excellent communication from the first phone call with the support staff and estimator through final billing. Owner Carlos Alfaro personally supervised the construction project. This is a family owned business that takes pride in their work Thank you to all at Ascent!Posted on Jared McElhanyTrustindex verifies that the original source of the review is Google. Ascent did an excellent job replacing our roof. Great communication throughout the process. Highly recommend.
We give clear, comprehensive estimates so you know exactly where your money is going.
Our roofing experts keep you informed at every stage of the process with ongoing communication.
We stand behind our roofing services; our excellent reputation was built with pride, and we’ll keep it that way.
Many roofing projects require financing. And that’s why we have got some great options, like low-interest and zero-down offers.
Satisfied customers
We are committed to helping homeowners and businesses alike. Here’s who we serve across San Diego:
We’re experts at helping homeowners find the right roof for San Diego’s climate.
We’re a highly-rated commercial roofing contractor that specializes in durable roofing options.
We work with owners and managers to find the best solution – whether it’s maintenance, repair, or replacement.
"I would recommend them... I'm sure we'll use them again. They did a great job!"
We're so impressed... we're not the only ones in our neighborhood to receive excellent expertise... the project completion was easier than we expected... mission accomplished!"
"The crew knew what they were doing... I felt very comfortable with Carlos... It's not just functional, it's beautiful!"
"Sunrun recommended Ascent Roofing... it's very easy to communicate... they answered all my questions and pointed out some of the problems and gave me all the insight."
A typical installation can take anywhere from a few days to a week, depending on the size and type of roofing system. We’ll always provide an accurate estimate and timeline.
In San Diego’s climate, tile roofs and shingle systems are excellent choices due to their durability and ability to keep homes cool. Our experts can help you select the best option for your needs.
Yes! We provide warranties on both workmanship and the roofing materials used, ensuring long-term peace of mind.
Our team works efficiently and takes precautions to minimize any disruption to your home. You can rely on our professional, respectful service throughout the project.
Make sure the area around your home is clear of obstacles. We’ll provide you with additional preparation details when scheduling the work.
Ascent Roofing is all about serving San Diego residents and businesses with the best roofing services, bringing only the best materials and expert contractors who can complete any project on time, on budget, and with full satisfaction. Reach out to us now and have a roof experience of a lifetime!
Roofing License: C-39 #1030774
Ascent Roofing delivers trusted roofing services with quality you can rely on. From repairs to full installations, we protect your home with lasting solutions.
© 2025 Ascent Roofing. All Rights Reserved.