Owner-operated since 1990. Gary handles every job personally — honest assessments, no upsells, no surprises.
"I'll never sell you a roof you don't need. If a repair fixes it, that's what I'll recommend."
- Gary Thompson, OwnerLeaks, missing shingles, storm damage - fixed fast, fixed right.
Complete tear-off and re-roof. Every material, every system.
Nearly 24/7 availability. We answer when others don't.
We handle your insurer directly. Documentation to completion.
The numbers behind 35 years of honest work
Shingles, tile, flat, commercial - we match the right solution to your roof. Not the other way around.
Leaks, storm damage, missing shingles, flashing failures. We diagnose the real problem and fix only what's needed - no unnecessary upsells.
Learn More →Complete tear-off and re-roof with premium materials. 25-50 year warranties available.
Learn More →
Clay and concrete tile installation, repair, and underlayment replacement.
Learn More →
Modified bitumen, TPO, and coating systems for flat and low-slope roofs.
Learn More →
Maintenance contracts, inspections, and full commercial roof systems.
Learn More →Gary answers his phone - even after hours. Emergency service available nearly 24/7.
Every roof we touch is a roof we stand behind. Real jobs, real neighborhoods, real results.
"Gary came out the same day I called. Found the leak in 20 minutes, fixed it on the spot. Didn't try to sell me a whole new roof like the other two companies did."
"We've used Thompson Roofing three times over the past 15 years. Gary is always fair, always honest, and the work is always clean. There's a reason we keep coming back."
"After the storm, I called 4 roofers. Gary was the only one who showed up when he said he would. He handled my entire insurance claim - I barely had to do anything."
"Honest, fair pricing. Gary told me I didn't need a full replacement - just a repair. Saved me thousands. That kind of integrity is hard to find."
"Thompson Roofing replaced our entire roof in two days. The crew was professional, cleaned up everything, and Gary personally walked us through the whole process."
"Gary came out the same day I called. Found the leak in 20 minutes, fixed it on the spot. Didn't try to sell me a whole new roof like the other two companies did."
"We've used Thompson Roofing three times over the past 15 years. Gary is always fair, always honest, and the work is always clean. There's a reason we keep coming back."
"After the storm, I called 4 roofers. Gary was the only one who showed up when he said he would. He handled my entire insurance claim - I barely had to do anything."
"Honest, fair pricing. Gary told me I didn't need a full replacement - just a repair. Saved me thousands. That kind of integrity is hard to find."
"Thompson Roofing replaced our entire roof in two days. The crew was professional, cleaned up everything, and Gary personally walked us through the whole process."
Thompson Roofing isn't a sales organization with subcontract crews. It's Gary Thompson - on your roof, on the phone, on the estimate. The same person from first call to final walkthrough.
When other roofers push full replacements, we tell you if a repair will do. That's not a tagline - it's how we've stayed in business for 35 years in a trade where most companies disappear after five.
"My reputation is my business. Every roof I touch has my name on it."
- Gary Thompson, Owner & OperatorWhat to expect for a full roof replacement in 2026 - by material, home size, and roof complexity. Local pricing from a contractor with 35 years in the area.
Read ArticleFrom a minor leak fix to major storm damage - here's what roof repairs actually cost in the Inland Empire, and what drives the price up or down.
Read ArticleFree vs. paid inspections, what's included, and when you actually need one. A straightforward guide for Inland Empire homeowners.
Read ArticleFrom Riverside to San Bernardino, Corona to Norco - and every neighborhood in between.
Call Gary directly or fill out the form. Free estimates, honest assessments, no obligation. Most calls returned within the hour.
Thompson Roofing - honest work, fair prices, owner on every job.