Tile roofing
Architectural shingles
Metal roofing
GAF
Owens Corning
Flat & low-slopeFree roof inspection with deck photos before we talk money - GAF and Owens Corning certified installation
Fast, Reliable Roof Replacement Across Bloomington
Roof replacement in Bloomington usually means tearing off a heat-baked flat or low-slope membrane, not swapping out shingles. Most homes here were built between the 1950s and 1970s with built-up or modified bitumen roofs, and after decades of 100°F-plus summers, those surfaces crack, blister, and fail from the inside out. Roof Replacement work in this part of the Inland Empire requires a crew that knows what a swamp cooler penetration does to decking and how ponding water rots fascia before anyone sees it. Tilecraft Roofing has been doing exactly this work, and we serve Bloomington from our base in Santa Ana. Call (833) 467-4846 to schedule a roof assessment.
Why Tilecraft Roofing Is Bloomington’s Preferred Roof Replacement Company
Ruben Castellano leads our crew, and his approach is straightforward: we inspect before we quote. A Bloomington roof rarely tells the whole story from the street. The membrane can look tired while the decking underneath is still sound, or it can look passable while the sheathing around a cooler curb is soft enough to push a screwdriver through. We walk the roof, check the low spots, and give you an honest scope based on what we find, not on what we’d prefer to sell. Our standing with Bloomington homeowners comes from that. When we tell someone their roof has a few more years, we mean it. When we recommend replacement, there’s a reason you can see in the photos we take from your own roof.
We’re authorized to install products from seven major roofing manufacturers: GAF, CertainTeed, Owens Corning, IKO, Atlas, Tamko, and Boral. That matters in Bloomington because the right material for a flat roof over a 1960s addition is not the same as the right material for a steep gable or a patio cover. We’re not tied to one brand’s inventory. We spec what fits your roof, your budget, and the inland heat your roof has to live under. Seven leading brands, one crew.
Bloomington homeowners appreciate that we don’t push replacement when repair is the better call. Repair when repair is right, replace when it’s not. That’s the whole philosophy.
Styles & brands we work with






Flat Roof Replacement in Bloomington
Flat Roof Replacement in Bloomington is the most common full re-roof we do here, and it starts with understanding what’s actually failing. The original built-up or modified bitumen membrane on most 1950s-to-1970s tract homes has been absorbing inland UV for 50 or 60 years. By the time a homeowner calls, the surface is usually blistered, cracked at the seams, or patched in enough places that another repair no longer makes sense. A typical flat roof replacement in Bloomington runs $6,500 – $12,500 for a standard single-story home, depending on square footage, decking condition, and whether we’re also rebuilding cooler curbs or fixing drainage on detached garage sections. Smaller flat sections over additions can run $2,800 – $5,500 on their own.
Tear-Off and Decking Inspection
We don’t re-cover over failing membranes. A tear-off lets us see the decking beneath, and on Bloomington flat roofs, that’s where the real problems hide. Soft sheathing around penetrations, rotted fascia at low edges where water pooled, and split decking at seams all need to be addressed before any new membrane goes down. If we skip this, the new roof fails in the same spots within a few years.
Membrane Options for Inland Heat
For Bloomington’s climate, we usually recommend modified bitumen systems from brands like CertainTeed or GAF, installed in multiple plies with a reflective cap sheet where possible. Reflective cap sheets reduce surface temperature by 20 to 40 degrees on a 105°F day, which extends the life of the membrane meaningfully. Homeowners who want a premium tile aesthetic on a low-slope section can talk with us about Boral systems, though most Bloomington flat roofs are best served by a torch-down or self-adhered modified bitumen with proper slope correction.
Roof Installation in Bloomington
Roof Installation in Bloomington covers both full replacements on existing homes and new roofing on additions or new construction. When a Bloomington homeowner adds a room or builds a detached garage, that new roof section needs to tie into the existing home correctly, especially where a flat section meets a sloped one. We handle the flashing transitions, drainage, and underlayment as part of the same scope. New roof installation on an addition in Bloomington typically runs $5,000 – $11,000 depending on size and material, while full replacement on a larger home with multiple roof sections can run $10,000 – $22,000 or more.
Asphalt and Architectural Shingles
For sloped sections on Bloomington homes, architectural shingles from GAF, Owens Corning, or Atlas are the most common choice. They hold up to inland UV better than three-tab shingles and give the home a cleaner look. GAF Timberline for longevity, Boral for clay-tile aesthetics when the structure can support it.
Roof Decking Replacement
Any Bloomington home that’s had long-term leaks, particularly around swamp cooler penetrations or ponding areas, likely needs some decking replaced. We price decking replacement by the sheet and write an allowance into the contract so you know the cost before we start, not after. If we open the roof and find more damage than expected, you get a written change order before we touch it. No surprises on the final invoice.
Trusted Brands We Service in Bloomington
We work with materials from seven major manufacturers, so Bloomington homeowners get a real choice. IKO and Tamko both make solid modified bitumen and shingle products that perform well in inland heat at a mid-range price point. Atlas offers a strong architectural shingle line with good UV resistance. CertainTeed and GAF give us access to premium membranes and shingle systems. Boral rounds out the lineup for homeowners who want tile, which matters on higher-end Bloomington properties or Mediterranean-style homes. We keep relationships with all seven current, which means faster material turnaround for Bloomington jobs and manufacturer-backed warranties on the products we install.
See the difference
Before
After
Before
After
Before
AfterCommon Roof Replacement Problems We See in Bloomington Homes
- Baked and blistered flat membranes: Decades of 100°F-plus summers crack modified bitumen and built-up roofs, and the failure is in the membrane itself, not surface wear. Once the cap sheet blisters and splits, water gets through and starts rotting whatever is underneath.
- Swamp cooler penetrations: Older Bloomington homes still have roof-mounted swamp coolers, and the seals and flashings around those units age out long before the roof does. Water tracks down through the curb, into the decking, and often shows up as a ceiling stain inside the house before anyone connects it to the roof.
- Ponding water on flat sections: Flat roofs over additions and detached garages in Bloomington often drain poorly because the original build didn’t slope them correctly. Water sits at the low spots, rots fascia and soffit, and shortens the life of the membrane by years.
- Patched-over prior repairs: We see a lot of Bloomington roofs with three or four layers of patch material on the same seams. Each patch adds weight and traps moisture. By the time we’re called, the right move is usually a full tear-off and rebuild rather than another patch.
Pricing for Roof Replacement in Bloomington, CA
Flat roof replacement on a typical Bloomington single-story home runs $6,500 – $12,500. Larger homes or properties with multiple flat sections can run $15,000 – $25,000. Sloped roof replacement with architectural shingles typically runs $9,000 – $18,000, depending on size and decking condition. The biggest cost variables are decking replacement, membrane type, the number of penetrations like swamp coolers or vent pipes, and whether we’re correcting drainage. We write all of this into a line-item quote before you sign anything, and the price we quote is the price you pay unless the decking condition changes once we open the roof, in which case we show you photos and get written approval first. Call (833) 467-4846 for a free, itemized estimate.
We Also Serve Cities Near Bloomington
We regularly work in Fontana, Rialto, Glen Avon, and Pedley, so our crews know the Inland Empire well. If you’re in Bloomington or any neighboring community in the 92316 area, we’re close enough to make the trip without adding days to your timeline.
Serving Bloomington, CA — Our Local Coverage Area
We’re based in the Bloomington area and know this community well. Use the map below to see our service coverage — if you’re nearby, we can almost certainly help.
FAQs About Roof Replacement in Bloomington
The cooler gets disconnected and removed, the curb gets rebuilt with new flashing, and the membrane gets installed up and around the new curb before the cooler is reset. We’ve seen too many Bloomington roofs where the membrane was run around an old, cracked curb instead of rebuilding it, and the leak came back within a year. Call (833) 467-4846 and we’ll assess your cooler penetration specifically.
Bloomington’s housing stock went up in the 1950s through 1970s, and builders favored flat and low-slope roofs with built-up or modified bitumen membranes because they were cheap and fast to install. Those membranes have a shorter service life than shingles under inland heat, so replacement comes due more often, and the work is membrane-focused rather than shingle-focused.
One square is 100 square feet of roof area. Flat-roof bids are usually priced per square, so knowing your roof’s total square count helps you compare quotes apples-to-apples. We list the exact square count in our line-item quotes so Bloomington homeowners can verify the math themselves.
Yes, and they often should be. Replacing the main roof and the addition at the same time costs less per square than doing them separately, and it lets us tie the drainage, flashing, and membrane together correctly. We scope every flat section on the property, including detached garages, in our initial inspection.
Yes. We don’t lay new material over compromised decking, old underlayment, or failed flashing. Any soft or rotted decking gets replaced, the underlayment goes down fresh across the entire roof, and all penetrations get new flashing. That’s standard on every Tilecraft Roofing replacement in Bloomington, not an upsell.
Written by Ruben Castellano, Owner at Tilecraft Roofing, serving Bloomington and the Inland Empire.
Ready to get an honest look at your roof? Call (833) 467-4846 today to schedule your free roof inspection and estimate in Bloomington. We look before we quote.