Commercial and Flat Roofing in Rancho Cucamonga
Rancho Cucamonga has shopping centers, office parks and light industrial buildings with low slope roofs, plus plenty of homes with flat patio and addition roofs. We repair seams, drains and edges, and install white TPO when a roof is done.
What Fails First on a Flat Roof
Drains clog, seams open and the metal at the edges pulls loose. Rooftop units add more holes that need sealing, and foot traffic from service techs wears paths across the membrane. Most commercial leaks we find start at one of those spots.
We start by clearing the drains and finding where water ponds. Water still sitting two days after a rain shows where the roof is not draining.
Repair, Coat or Replace
Many flat roofs need repair, not replacement. If the membrane is sound and dry underneath, we fix the seams and edges. A reflective coating can add years to a roof with minor wear. If the insulation under the roof is wet, a coating only hides the problem, and we tell you that.
TPO for Heat and Ponding
TPO is a white single ply membrane with seams welded by heat. It reflects sun, which helps cooling bills in a city that sees long hot summers, and the welded seams hold up to standing water.
Working Around Your Business
We plan roof work around open hours, keep material and the bin out of customer parking where we can, and tell tenants before the crew arrives. You get a written quote with photos of each problem area.
Flat and Commercial Roofing Questions in Rancho Cucamonga
Do you work on commercial buildings in Rancho Cucamonga?
Yes. We repair and replace low slope roofs on shops, offices and small commercial buildings. Call to talk through size and access.
Can you fix a flat patio roof on a house?
Yes. Patio rooms and additions with low slope roofs get the same seam, drain and flashing repairs.
Is a roof coating worth it on my building?
On a sound roof with minor wear, a coating can add years for much less than a new roof. On a roof that is wet inside, it is not.
How We Do It
More Near Rancho Cucamonga
Serving Rancho Cucamonga and Nearby
From our shop on East Lowell Street in Ontario
Get a Free Roof Estimate
Tell us what your Rancho Cucamonga roof is doing. We look, take photos and give you a written price.