Fontana Roof Pros provides professional roof coatings & sealing in Fontana, CA for residential and commercial properties across the western Inland Empire. We turn down coating work most weeks, and it is worth explaining why before explaining when coatings are excellent. If somebody has offered to spray your asphalt shingle roof white to keep the house cool, decline. That is the single most oversold product in a hot-climate roofing market.
Here is the problem with coating shingles. It voids virtually every manufacturer warranty on the roof. It bridges the gap between courses so the shingle cannot dry from below and the mat stays damp. It adds nothing structural to a mat that has already lost its volatile oils to heat, so the underlying aging continues out of sight. And it makes the eventual tear-off messier and more expensive. Reflectance belongs in the granules, chosen at replacement.
Now the other side. On a sound low-slope membrane or a modified bitumen cap sheet, a reflective elastomeric coating is one of the best-value products in roofing. It drops surface temperature sharply, which slows the aging of everything beneath it, seals laps and small splits, and can add real years to a roof that is watertight but tired. On a Fontana patio cover or a small commercial deck, that is money well spent.
Specification decides the outcome. Silicone where water sits, because it tolerates ponding and needs no primer on most substrates. Acrylic where the roof drains properly and the budget matters, which in a climate with under fifteen inches of annual rain is most roofs. Either way it goes on at the manufacturer's wet mil thickness in two coats, measured with a gauge as we work, with reinforcing fabric at seams, drains and penetrations.
Preparation is where cheap coating jobs fail. The roof gets washed and dried, ponding areas get corrected, wet insulation gets cut out and replaced rather than sealed over, and rusted metal gets primed and spot-treated. A coating over a wet substrate traps that water, and the roof then rots quietly and invisibly under a bright white surface for several years.
The honest limit: a coating is a restoration, not a replacement. If the membrane has failed, if the insulation is saturated, or if the roof already carries two full systems, we will price a tear-off and tell you plainly that a coating is a way to spend half the money and buy two years.
Our licensed and insured team brings the right materials and equipment to every job — cool-rated architectural shingles, high-temperature SBS-modified underlayment, batten-set concrete tile with a one-inch air space, Kynar 500 PVDF standing-seam panels, heat-welded TPO membrane, reflective elastomeric coating — and backs the work with a written workmanship warranty. We serve Fontana and nearby communities including Rialto, Bloomington, Colton, Grand Terrace.
What We Handle
Everything our roof coatings & sealing in Fontana covers
One crew, one point of contact, and the full range of roof coatings & sealing work in Fontana, CA. If it is on this list we do it in house rather than handing it to a subcontractor:
- roof coating
- reflective elastomeric coating
- silicone roof coating
- acrylic roof coating
- cool roof coating
- low-slope restoration coating
- mod-bit cap sheet coating
- mil thickness
- coating warranty
- roof sealing
- roof coating cost
Not sure which one describes your situation? Describe it in plain words and we will sort it out — or browse the rest of our Fontana services.
Materials, equipment and how we do roof coatings & sealing
The difference between roof coatings & sealing that lasts and roof coatings & sealing that gets redone in three years is almost always preparation and materials, not the finish you see on day one. We work with cool-rated architectural shingles, high-temperature SBS-modified underlayment, batten-set concrete tile with a one-inch air space, Kynar 500 PVDF standing-seam panels, spec them to the job instead of to the invoice, and write the material grades into the free estimate so you know exactly what you are buying.
Every Fontana job runs the same way: site walk and measurements, written scope and fixed price, protection of the surrounding area, then the work itself with a daily clean-up. Years of roofing work in the western Inland Empire means we have already met whatever your property is going to throw at us — awkward access, older construction, an HOA with opinions.
Where we do roof coatings & sealing outside Fontana
Fontana Roof Pros covers Fontana and the surrounding communities of the western Inland Empire. Crews run out to the same nearby cities every week, so an out-of-town job does not mean an out-of-town price.
- Roof Coatings & Sealing in Rialto, CA — San Bernardino County, population 104,026
- Roof Coatings & Sealing in Bloomington, CA — San Bernardino County, population 24,339
- Roof Coatings & Sealing in Colton, CA — San Bernardino County, population 53,909
- Roof Coatings & Sealing in Grand Terrace, CA — San Bernardino County, population 13,150
- Roof Coatings & Sealing in Loma Linda, CA — San Bernardino County, population 24,791
- Roof Coatings & Sealing in San Bernardino, CA — San Bernardino County, population 222,101
Start on the Fontana Roof Pros homepage for a free estimate, or call (844) 511-2320 and describe the job.
Why Fontana Chooses Fontana Roof Pros
- ✓Every estimate names the product and its Cool Roof Rating Council listing, so the reflectance claim is documented rather than asserted
- ✓Inspections include the attic: deck condition, a temperature reading, and net free vent area measured against attic floor area
- ✓Roofs are graded and quoted plane by plane, because the west face here fails years ahead of the north
- ✓We decline shingle coating jobs and hail claims on heat-blistered roofs, and we explain the reasoning in writing
The standards behind roof coatings & sealing
Quality here is not a matter of opinion — it is written down. The roof coatings & sealing work we do in Fontana follows published industry standards: NRCA publishes the Roofing Manual, the industry's reference for details and slope minimums, and Asphalt Roofing Manufacturers Association sets the shingle application and ventilation guidance the warranties reference. If a contractor cannot tell you which standard a detail comes from, that is worth asking about before you sign.
Every roof coatings & sealing project in Fontana gets the same attention, whether it is a single room or a full commercial job. We show up on schedule, keep the site clean, and stand behind the work — the estimate is free and there is no pressure.
Ready to get started? Call (844) 511-2320 for a free roof coatings & sealing free estimate in Fontana, or request a quote and we'll get right back to you.