Ontario Roof Pros provides professional roofing services in Upland, CA — San Bernardino County, population 79,040. From residential roof installation and commercial roof installation to wind damage roofing, our insured and bonded team serves Upland homes and businesses.
Upland property owners near Cable Airport, the Madonna of the Trail monument count on Ontario Roof Pros for roofing contractor in Upland. We bring the same roofing work we are known for in Ontario to every job in Upland, backed by our workmanship guarantee and a free estimate.
Call (866) 875-9250 for a free roofing estimate in Upland, or request a quote below. We respond fast and there is no obligation. Se habla español.
Roofing in Upland, CA
The person who reviews your Upland roof plan probably does not work for Upland. The city's building official, plan check, inspection and permit technician functions are supplied under a consulting agreement with Interwest Consulting Group, extended by a third amendment made in June 2025, with Willdan covering part-time permit technician and per diem inspection work alongside it.
That is not a criticism, and the counter at 460 North Euclid Avenue works perfectly well. It is a scheduling fact. Contracted inspection coverage is bought in hours rather than staffed continuously, so an inspection window in Upland is worth confirming rather than assuming, and we book ours before the tear-off starts rather than the morning after it.
The fee is flat and banded, which makes budgeting easy for once. Eighty dollars to issue the permit, then 270 dollars for a re-roof up to 2,000 square feet, 290 to 5,000 square feet, 430 to 10,000 and 630 above that, plus a six percent general plan surcharge. Working without a permit costs a further 150 percent of the fee.
The city's own re-roofing handout is out of date and it matters. It sets out basic criteria under the 2010 California Building Code with an 85 mile-per-hour basic wind speed and a Class B minimum roofing assembly, while the city has adopted the 2025 code. We work to the adopted code and tell you plainly where the handout differs from it.
About 11 percent of Upland falls inside a very high fire hazard severity zone, all of it along the northern edge under the San Gabriel foothills. A house on the old avenues north of 19th Street and a house south of Foothill Boulevard are in genuinely different regulatory positions, and the line is not visible from the street.
The housing is old for the valley. Roughly a third of Upland homes predate 1970 and the median dates from 1978, so the bungalows on the old avenues regularly come apart into skip sheathing and multiple added layers, while the later tract work north of the freeway is mostly concrete tile still sitting on its original battens.
Two coverings is the cap here, and moving from shingle to tile on any Upland house is a structural conversation before it is a roofing one, because concrete tile weighs several times what asphalt does. We price the engineering honestly up front rather than discovering it midway through a tear-off with the sheathing already stripped and the weather coming in.
What we take on in Upland
Ontario Roof Pros covers the same range of work in Upland that we do in Ontario — nothing is carved out because the address is a few miles up the road:
- Roof Replacement — Replacement here comes down to one question: can the building keep working while the roof comes off? On a distribution building that answer drives the whole sequence, and on a house it decides how long the framing sits open to the sky.
- Roof Repair — Half the repair calls we take in this city are on a low-slope section rather than a pitched field, and the two want completely different answers. A membrane patch is not a scaled-down version of a shingle repair.
- Asphalt Shingle Roofs — Shingles cover most houses in this city, and the mistake we correct most often is shingles installed somewhere they do not belong: a low-pitched addition, a patio tie-in, a converted porch with barely any fall across it at all. Below four in twelve, shingles need doubled underlayment.
- Cool Roof Installation — If your Ontario roof is concrete or clay tile, the reflectance rows may already be answered for you. The thing that answers them is weight rather than color, and that changes the order of the conversation.
- Fascia & Soffit — Rotted fascia in Ontario is almost never weather. In a climate with under a foot of rain a year, trim fails where water was delivered to it: a leaking gutter joint, a missing drip edge, a valley overshooting, a downspout discharging onto the board below.
- Flat & Low-Slope Roofing — A low-slope roof is a drainage plane with a waterproof skin, in that order. Get the fall right and almost any decent membrane performs.
See the full list of Ontario services, or call (866) 875-9250.
About Upland, CA — and why local matters here
Upland sits in San Bernardino County with a population of roughly 79,040, close enough to Ontario that crews move between the two constantly. Local landmarks and corridors residents know well include Cable Airport, the Madonna of the Trail monument.
Local knowledge is not a marketing line here. Upland properties share soil, weather, permit rules and construction eras with the rest of San Bernardino County, and a roofing contractor who works the area weekly already knows what fails locally and what holds up. That is the difference between a bid and an accurate bid.
Getting a free estimate in Upland
Call (866) 875-9250 or send the form and we schedule a site visit in Upland, usually within a couple of days. You get a written, itemized free estimate with materials and scope spelled out — no verbal ballpark, no pressure, and no charge whether you hire us or not. Se habla español.
We also serve Rialto, CA and the rest of the Inland Empire and the eastern San Gabriel Valley. Everything starts at the Ontario Roof Pros homepage.
Popular services in Upland: Residential Roof Installation and Commercial Roof Installation.
We also serve Rialto, CA and the Inland Empire and the eastern San Gabriel Valley.