Diamond Roofing, Inc. El Cajon CA - Your Caring & Efficient Local Roofer

Diamond Roofing, Inc. Photos

Diamond Roofing, Inc. Introduce

Hello, California residents! When it comes to something as crucial as your roof, you want a contractor who not only excels in craftsmanship but also understands the human element of home improvement. The thought of a new roof, with its associated noise and disruption, can be daunting, especially if you work from home or have pets. We're here to introduce you to Diamond Roofing, Inc., an El Cajon-based company that has been serving California for decades, earning a reputation not just for exceptional roofing work, but also for remarkable consideration, efficiency, and a truly professional approach that sets them apart.

Diamond Roofing, Inc. has been a staple in the Southern California roofing industry since 1993, specializing in commercial, industrial, and multi-family projects, as well as offering residential services. Their longevity in the business speaks volumes about their quality and reliability. What truly makes them shine, beyond their technical expertise, is their proven ability to handle large-scale projects quickly and efficiently while maintaining a clean and considerate work environment. As one renter eloquently put it, even with a "massive team" on site, their experience was far from the "nightmare" they imagined, praising the crew's speed, thorough clean-up, and even their patience with a "pitbull pup." This level of empathy and professionalism, even towards pets, highlights their commitment to a smooth experience for everyone involved. They are GAF Master Select Certified Contractors, which means they offer robust warranties and consistently receive high scores for their installations, proving their dedication to superior quality.

Diamond Roofing, Inc. is strategically located at 723 E Bradley Ave, El Cajon, CA 92021, USA. This accessible location in El Cajon makes them a prime service provider for a wide area across Southern California, including San Diego County and beyond. Being situated on East Bradley Avenue, a well-known thoroughfare, ensures that their office is easy to find for clients who wish to visit for in-person consultations or to discuss their project needs. The centralized location allows their large, efficient teams to be rapidly dispatched to various commercial, industrial, and multi-family properties throughout the region, ensuring prompt service and timely project commencement. This local presence reinforces Diamond Roofing, Inc.'s commitment to being a readily available and responsive partner for all major roofing requirements within the Californian community.

Diamond Roofing, Inc. offers a specialized and comprehensive range of roofing services, primarily focusing on large-scale and complex commercial, industrial, and multi-family projects, though they also handle residential needs. Their expertise spans various roofing systems and solutions.

Commercial Re-Roofing: Specializing in the complete removal and replacement of existing roofs for commercial, industrial, and multi-family properties, ensuring minimal disruption and maximum durability.
New Construction Roofing: Expert installation of roofing systems for newly built commercial, industrial, and multi-family structures, adhering to strict building codes and design specifications.
Roof Coatings: Application of advanced roof coatings to extend the life of existing roofs, improve energy efficiency, and provide additional protection against California's weather elements.
Roof Repairs: Comprehensive repair services for leaks, storm damage, and general wear and tear on commercial, industrial, and multi-family roofs to prevent costly extensive damage.
Roof Maintenance Services: Proactive maintenance programs designed to identify and address minor issues before they escalate, maximizing roof lifespan and preventing unexpected failures.
Proven Track Record with All Types of Materials: Expertise in working with a wide range of roofing materials, including TPO, PVC, Modified Bitumen, asphalt shingles, and tile, ensuring the right solution for every property.
Emergency Repair Service: Availability of 24-hour emergency repair services for critical roofing issues that require immediate attention to mitigate damage.
Free Roofing Estimates: Offering detailed, no-obligation estimates to help clients understand the scope of work and associated costs.

Diamond Roofing, Inc. is highly distinguished by several core features and highlights that have cemented their reputation as a premier roofing contractor in Southern California. Their operational strengths are rooted in efficiency, quality, and exceptional client relations.

Extensive Industry Experience (Founded 1993): With over three decades in business, led by President Tom Berry (a 4th-generation roofer with over 35 years of experience), they possess unparalleled expertise and a proven track record.
GAF Master Select Commercial Roofing Contractor: This elite certification signifies the highest level of training and quality, allowing them to offer the best guarantees in the business, including up to 35-year non-prorated, no-dollar-limit (NDL) warranties backed by GAF.
Consistent "Score of 10" from GAF: GAF consistently rates the quality of their installations at a perfect 10, underscoring their commitment to flawless execution.
Highly Efficient and Quick Work: As noted by a reviewer, their "massive team" is able to complete extensive work, like a full roof replacement, in "a little over 2 days," demonstrating remarkable speed and efficiency.
Thorough Clean-Up Job: They are praised for their meticulous clean-up after demolition and installation, ensuring the property is left spotless, which is particularly appreciated by pet owners.
Competitive Pricing: While delivering premium quality, they are also known for competitive bids, ensuring clients receive excellent value.
Considerate and Patient Crews: A standout highlight is the crew's empathy and patience, even with pets on-site, going above and beyond to make the experience less stressful for residents.
Robust Insurance Coverage: They carry full workers' compensation and $7 million in liability insurance, providing immense peace of mind and security for clients.
Focus on Lasting Client Relationships: Their philosophy is built on trust, knowledge, and commitment, aiming to be a long-term roofing partner rather than a one-time service provider.

For your commercial, industrial, multi-family, or even residential roofing needs in Southern California, connecting with Diamond Roofing, Inc. is easy and convenient.

Address: 723 E Bradley Ave, El Cajon, CA 92021, USA

Phone: (619) 295-3110

Mobile Phone: +1 619-295-3110

Diamond Roofing, Inc. is an exceptionally suitable choice for locals in California, especially given the dynamic climate and the significant investment a roof represents. Their decades of experience since 1993 mean they possess an unparalleled understanding of California's unique weather patterns, building codes, and material performance in our environment. While their primary focus is larger commercial and multi-family projects, their commitment to residential customers is evident in reviews that highlight their efficiency ("work was done in a little over 2 days?!!! UNBELIEVABLE!") and their "thorough clean up job." For California residents, the peace of mind offered by their GAF Master Select certification and up to 35-year guarantees is invaluable, ensuring long-term protection. Moreover, their consideration for the homeowner's daily life, even down to patiently interacting with pets, showcases a level of customer care that is truly a "gem," as one satisfied client put it. This blend of high-quality, fast work, competitive pricing, and a genuinely caring approach makes Diamond Roofing, Inc. a top recommendation for any California local in need of superior roofing services.

Diamond Roofing, Inc. Services

Roofing Contractor
Attic venting
Gutter installation
Roof inspection
Roof installation
Roof repair
Roof repair for storm & wind damage
Skylight installation
All Types Of Residential And Commercial Roofing
Architectural Shingles
Asphalt Shingles
Attic Insulation
Cleaning Out
Commercial Construction
Commercial Roofing
We have extensive experience with large commercial roofing projects including flat roofs for large warehouses and showrooms like Jerome's, and vital roofs for organizations that are impacted by the most extreme weather such as the leichtag biomedical research center near UCSD. Businesses trust Diamond roofing to protect their important assets with our expertise in energy efficient and long lasting roofing solutions.
Common Roofing
Concrete Roofs
Cool Roof
Cool Roof Systems
Emergency Leak Service
Emergency Roof Repair
Emergency Roofing
Call us 24 hours, 7 days a week for emergency roofing repairs and other services. We have operators standing by to bail you out if you are experiencing an emergency roofing need.
Emergency Service Calls
Fascia Boards
Find Leaks
Flat Or Low Slope Roof
Flat Roof Coverings
Flat Roof Systems
Flat Roofing Options
Flat Roofs Skylight
General Maintenance
Hot Mop Roof
Hot Tar Roofing
Hour Emergency
Hour Emergency Leak Service
Leak Repairs
Manufactured Roofing
Minor Repairs
Multi-Family
Need Roofing
New Home
Old Roof
Pvc & Tpo
Pvc Roofing
Quick Installation
Re-Roofing
Regular Maintenance
Repairs And Maintenance
Residential And Commercial Construction
Residential And Commercial Roofing
Residential Emergency Service
Roof Coverings
Roof Installation & Repair
Roof Replacement
Roof Shingle Roofs
Roof Windows
Roofing & Roof Repair
Roofs Asphalt Shingles
Routine Repairs
Shingle Roof Shingle
Shingle Roofs Tile
Single - Ply Roofing System
Skylight Installation
Skylights And Solar Tubes
T P O Roofing
T P O Roofing Membranes
Tar And Gravel Roof
Termite Damage
Tile Roofing
Tile Roofs Flat Roofs
Tpo Cool Roof
Traditional Roofs
Vinyl Roofing
Water Damage
Water Testing
Windows And Skylights

Diamond Roofing, Inc. Details

Accessibility
Wheelchair accessible parking lot

Diamond Roofing, Inc. Location

Diamond Roofing, Inc.

California San Diego County El Cajon East Bradley Avenue

723 E Bradley Ave, El Cajon, CA 92021, USA

Diamond Roofing, Inc. Reviews

An average rating of ★4.1 from 11 user reviews.

job

★ 5★ 4★ 3★ 2★ 1

While I wasn't the owner nor the person who hired Diamond Roofing, I am the person who lived in the house while the work was being done and wanted to share my experience from a renters point of view.When I heard that we needed a new roof, needless to say I was dreading the work being done - especially because I work from home and have a young pitbull pup and just imagined the endless barking, noise and disaster that was to come. While there was some noise and a little barking, my experience couldn't have been any more different that the nightmare I originally imagined.Day 1 - D-Day as i referred to it. A massive team showed up early to start ripping off the roof. I had planned ahead to take my dog to daycare that day but wasn't running behind and hadn't left the house before their arrival. I asked if they could hold of draping the backyard until I could get my pup out to potty/leave and they were happy to do so. They were nice enough to greet my pup as we left (she LOVES people but some folks shy away from her breed) - something I really appreciated as I don't want her to be afraid of workers who will be around all week (or so i thought).I couldn't believe the progress made in day 1!! Demo was done and new roof work had already been underway by the afternoon. I was impressed with the thorough clean up job done after ripping down everything, something I'm especially sensitive to with a dog that puts EVERYTHING in her mouth.Day 2 - As soon as my pup saw/heard the workers arrive, she was on edge. I had asked if they needed access to the backyard which they did not, so I spent some time out back with her, treating her as I spoke to one of the guys on the roof (trying to let her know it was ok/not to be afraid). He was SO nice, spoke to Riley (my pup), talked about his pitties at home and after about an hour or so of curiosity, Riley calmed down for the rest of the day (AMAZING!). It meant a lot to me that this person who clearly had a lot of work to do was so patient with my pup and took the time to help me put her at ease.I realize this review talks a lot about my pup - but I'm sure any dog owner has shared concerns or dealt with headaches while handling home projects. Safety and consideration extend beyond humans when it comes to the Diamond Roofing, and for that I am truly grateful. Beyond that - the work was done in a little over 2 days?!!! UNBELIEVABLE! And while of course there was unavoidable noise that comes with getting a new roof no matter who does the work, I was hardly put out despite having a massive team on site (which obviously is how they are able to work so quickly and efficiently!).And while I did not hire them, I know the owner received a few bids as I was here when they came out to quote the project - which must mean they are priced competitively. The owner was extremely happy with the work they did and both her and I highly recommend the team at Diamond - they truly are a gem ;)
Feb 25, 2021 · Nancy Saenz
I had Diamond Roofing do the roof on my house, and they did a relatively good job, and the roof doesn't leak. There were a few issues such as they took the tv satellite off the roof and just threw it away. They also didn't do gutters on both sides, as it was before the re-roofing. I contacted them later about doing the roof at my business, which is very, very, very urgent, as the roof leaks like a sieve and has caused major damage to the interior when it rains. They didn't show up to the first appointment, which they scheduled on Labor Day. They rescheduled, and then the estimator asked if he could come the next day as he had a family thing to take care of, so I happily agreed. A MONTH has gone by and I still don't have a quote!!!!!!!!!!! I've called several times, and was told by the estimator that he was busy, but he promised to get me a quote a week after I talked to him, two weeks ago. This company has jumped the shark hard. Don't waste your time.EDIT: I called and asked to speak to the owner. I would imagine he would want to know how his employees are doing, or not doing their job, as I would if I were him. I was given a wrong number to call. I called back and was given a different number which was also wrong.
Oct 05, 2023 · mick rossler
I have been a homeowner for 33 years and this was the best experience with a contractor I have ever had. I got four quotes. One quote was way over the others. One company was terrible at actually get me a quote as I waited far too long for and decide if they were going to have that bad of service for a quote, it wasn't a good sign. Diamond Roofing and another company came in very close in price but the Diamond salesman Thomas Smith went the extra mile. He forward me links to solar attic fans that he thought would meet needs, helped select the under layer, a great price of repairing my sky light, and was easy keep in touch with. The tear off crew arrived at 7:15 Monday morning and completed everything in three hours! The installation team were waiting and started immediately. Edgardo and Mikey were top notch professionals. They answered any of my questions in detail. Their workmanship was first class. All the vents and pipes were painted to match the color of my roof. All the flashing and trim look great. They mostly finished at the end of the day on Wednesday but came back on Thursday morning to finish up a few details. I had a little wood damage. Every Roofing contractor is not going to include the wood under the shingles because they have no idea how bad it is until the old shingles are removed. The cost to replaced the damaged wood was minimal. My advice to you, is to have your roof replaced or at least inspected before it starts leaking if you can afford it. Diamond Roofing want you to be 100% satisfied with the results and I am that customer! Hire these guys. They are Great!
Aug 20, 2020 · Dennis Neal
Diamond Roofing is worth the wait (9 weeks to be exact)! Diamond Roofing installed a new roof (used original tiles) in December 2020 and they did an awesome job! Excellent customer service! Speedy and quality work!Thomas Smith from Diamond Roofing came by and gave me a detailed proposal. After getting a few quotes, I realized the estimates varied greatly and I needed to do more research in comparing the different proposals. After several phone calls, I was impressed by Thomas' patience in answering my questions and concerns. He was knowledgeable and thorough in explaining his plan, especially to someone who didn't know a lot about roof repairs. Diamond's quote was somewhere in the middle of the road in terms of price comparing to the others. At the end of the day, I really wanted Diamond's plan of adding O'Hagin attic vents (none of the other companies offered that).The actual job only took 3 days (projected 5 days in the original plan), which was great! The team was led by Jesus Acevedo and he and his team did a fantastic job. Jesus was patient, kind, and COVID compliant (always had a mask on when he spoke to me outside). He made sure I knew each step of the process (new vent locations and color, wood conditions) by drawing diagrams and taking pictures. Jesus made sure I was happy with the work and asked for feedback/inspection each day. I prepared myself for any unexpected surprises and thank goodness everything we encountered was already discussed in the original proposal. Jesus was very patient when I asked him to change a few minor aesthetic/cosmetic changes. Everything looked great in the end! Thank you Jesus!I feel that I made the right decision to go with Diamond Roofing for this large and important home renovation/repair. They offered excellent customer service, warranty and a piece of mind that I won't need to worry in the future. I'll be recommending them to my friends and neighbors. Do it right the first time and go with Diamond Roofing!
Jan 06, 2021 · Jenny X
Great advertisement!!!When you have your company’s name on the side of your vehicle you shouldn’t drive the way you do. I don’t know what occurred between your company truck and those other vehicles but running people off the road is never okay! Very unprofessional, I’d hate to see how your company handles issues with customers!
Sep 16, 2021 · Jose Clamper