T & G Roofing and Solar reviews

Lora G. picked T & G Roofing and Solar in 2015 after interviewing several bidders, choosing them because they felt professional and easy to work with. She ended up having her roof replaced and solar panels installed, and was thrilled with every step: the crew stayed efficient, handled all the behind-the-scenes paperwork and logistics, and got the system up and running in short order. That quick, clean installation stood out even more when she compared it to a neighbor’s experience, which dragged on for months with constant disputes. When a fierce windstorm hit in January 2025 and knocked off some shingles, she left a voicemail before the office opened and got a callback immediately. With the roof under warranty, T & G moved quickly and completed the repairs within a week, so she didn’t have to worry about it after that. The detail that stuck with her was the prompt response and the one-week warranty repair — concrete proof the company follows through.

Dennis J. discovered a dangerous problem 4.5 years after T&G installed his new roof and solar: during a recent SoCal heatwave his lights began flickering and he heard crackling while smelling burning plastic at the meter. He called Edision, and their serviceman found that one of the four sockets that holds the meter was missing a manufacturer-installed nut, which allowed the socket to vibrate and spark under heavy load. Because the socket was ruined and safety was at risk, Edision refused to install a replacement meter until the fault was repaired. He messaged a photo of the damaged socket to Lynnae at T&G, and within two hours T&G had taken responsibility, pulled an electrician off another job, removed the needed part from one of their uninstalled breaker boxes, replaced the component and restored power. He observed that the T&G electrician who did the original upgrade should have caught the missing nut, but the standout fact for him was the company’s rapid, hands-on fix—using an on-site spare and reallocating staff to get his power back the same day.

In 2022 Chris R. hired T&G Roofing & Solar to replace his roof and add a solar system, and what he remembers most is the solar rep, Lynnae, who refused to let a utility denial be the final word. After a shade study showed the array would lose roughly 10% of annual production, he insisted the system still had to cover 100% of his household usage. They trimmed trees and asked for extra panels, but the utility balked because the panel specs looked like they’d overproduce on paper. Lynnae pressed the case for about a month, kept him updated even when there was no news, and ultimately got the revised layout approved — a decision that proved valuable once the system was live. Over the following year-plus the panels produced more than expected; Lynnae had warned that homes typically use more energy after installation and Chris saw about a 500 kWh increase, which the extra panels easily absorbed while leaving a buffer. The roofing work matched expectations on timing and weather-tight performance: the crew completed the job in just under 35 man-hours spread over six work days, kept to the schedule, cleaned up the exterior well, and the roof has stood up to heavy rain and wind with no roof

Keith O. has relied on T & G Roofing for four different houses over the past twenty years, so his perspective comes from long-term repeat business rather than a single job. He found every employee he dealt with to be friendly and professional, and each roof was finished on schedule, at a fair price, and with a clean, well-crafted appearance. Across those four installations he hasn't experienced any problems or needed follow-up repairs. He considers T & G a top-notch company with highly skilled crews — the standout detail is simple and concrete: after two decades and four roofs, he never had to call them back.

Raymond C. returned to the company for a second family solar unit after the first system delivered several years of trouble-free performance. He experienced another installation that exceeded expectations—clean, professional-looking arrays that visibly reflected careful, skilled workmanship. Because the original unit kept working without issues, he trusted them enough to do a second installation, and both systems ended up as high-quality, dependable installs. The detail that sticks with him is the combination of long-term reliability and installations that clearly show pride in the work.

John T. first hired T&G Roofing and Solar in 1997 to replace his roof with 40-year shingles, a job the company also did for two neighbors in their cul-de-sac. Tom Shea personally took an interest back then, and all three homes have enjoyed 25 years of strong, leak-free roofs. When rising SCE rates and advances in solar technology prompted John to go solar this year, he evaluated local installers and returned to T&G because they specified high-quality Enphase equipment with a long performance warranty. Tom walked the roof himself this spring before Solar Project Manager Lynnae Claeys stepped in to handle the NEM 2.0 contract with SCE. A capable crew surveyed the property, finalized the layout and design, and the system was installed and made operational in under a day once weather allowed. The city electrical inspector approved the work quickly, and long-term T&G Solar employees completed every step. The array has already slightly exceeded the monthly production estimates, and he and his wife now expect decades of reliable output and much smaller electric bills.

Alex O. was exploring a roof replacement plus a solar setup to cut his home’s electric costs when Mike came out, walked him through every option, answered his questions, and made reducing the bill feel like the real priority. After getting several estimates he chose T&G Roofing and Solar. He waited a year to be sure before writing: after twelve months the roof hasn’t leaked and his electric bill has effectively dropped to zero. The clearest distinction in his experience was the patient, educational approach—useful for anyone who wants to understand solar rather than endure a hard sell. He gave them five stars and keeps the lack of leaks and the nil electricity bill as the detail that matters most.

Carmen called TG Roofing five years ago and invited Mike Cernile to inspect her roof; he uncovered persistent leaks and, more importantly, the underlying cause. He reacted like a "Rambo Roofer" on her side—refusing to patch or accept a temporary fix and insisting the roof needed full replacement. She followed that advice, and four years ago the house ended up with a brand-new, beautiful roof that eliminated the problems he had found. She holds TG Roofing and their crew in high regard for the workmanship and the care they took on the job. As a small thank-you, she made fresh handmade lemonade every day for the crew while they worked. The detail that lingers is Mike’s refusal to take the easy route—his insistence on doing the job properly saved her from repeated leaks and delivered a durable result.

Bryan had his roof replaced by T&G a few years ago on his Rancho Cucamonga home. When recent winds caused damage, owner Mike Presher called back within minutes, dispatched job supervisor Miguel, and the crew repaired the roof at no cost under their extended work-and-materials warranty. He remembered Mike’s attention to detail during the original job and came away reassured by how quickly the team took care of the problem—the immediate callback and a free warranty repair are what stuck with him.