Free roof inspection with deck photos before we talk money - GAF and Owens Corning certified installation
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AfterFast, Reliable Roofing Company Across Redlands
Roofing work on Redlands acreage and county-island lots comes with a different set of questions than a typical tract-home re-roof, and the short answer is this: Mercer Roofing handles both city of Redlands and San Bernardino County permitting, works around well and septic setbacks, and prices the job for what your property actually needs before the first shingle is torn off. Call (743) 200-8347 for a free estimate, and a live person answers, 24/7.
We know the difference between a Victorian roofline on Summit Avenue and an unshaded three-tab roof off Wabash Avenue, because we work both. That local knowledge changes what we look for, how we quote, and how long the job takes.
Why Mercer Roofing Is Redlands’s Preferred Roofing Company
Homeowners in Redlands call us because we show up the way we say we will. Before any technician arrives at your door, you get their name and photo sent to you. They arrive in a clean, marked uniform and present a photo ID badge. That is the Threshold Verified standard, and every Mercer Roofing technician is held to it. No stranger at the door. No guessing who is on your property.
We are part of the Threshold Group family, founded in 2000, and every location is independently owned and operated. Led by Grant Whitlock, our team works under the same written-price and written-guarantee rules on every job in Redlands, from a small repair in a Craftsman bungalow to a full replacement on a horse property off Live Oak Canyon Road.
Every repair includes a written 365-day guarantee. If the fix fails inside that year, we come back and make it right, on a free second visit. That is the 365-Day Done Right Promise, and it is written on every invoice, not buried in a service agreement.
The biggest difference between us and other roofing companies in Redlands is what happens before the job starts. You get a written price first. Always. No open-ended time-and-materials surprises. No change orders you did not approve in writing. The price on the quote is the price you sign.
Free Roof Estimate in Redlands
A Free Roof Estimate in Redlands from Mercer Roofing means one of our background-checked, photo-badged technicians walks your property, takes roof measurements, inspects the decking, flashing, and ventilation from the eaves to the ridge, and then hands you a written line-item quote. On county-island properties we also check attic intake and ridge exhaust balance as part of the quote, not as a paid add-on. Call (743) 200-8347 to schedule yours.
What does a roof estimate cost? Nothing. What should a Redlands homeowner expect it to cover? Everything that affects the final number: tear-off or overlay decision, decking condition, underlayment type, flashing replacement at every valley and wall intersection, material haul distance, and permit path.
What Happens During the Estimate
We walk the roof plane by plane. We look for granule loss on south and west exposures, wind-uplift damage at the starter strip, cracked flashing at dormer and chimney intersections, and any sign of wicking at sidewalls. On open-lot properties, we pay extra attention to what the underside of the deck has been through in July.
Then we sit down with you, go over the numbers line by line, and adjust anything that needs adjusting, before you sign anything.
When a Redlands Homeowner Should Schedule One
Before the Santa Ana season kicks up in September or October. Before winter rains test your flashing. Right after a wind event leaves shingle tabs in the yard. Or any time you simply want to know what your roof will cost when the day comes, so you can plan for it instead of reacting to it.
Roofing Contractor in Redlands
As a Roofing Contractor in Redlands, Mercer Roofing runs two parallel jobs on acreage work, and we scope both before quoting. The first is the roof itself: tear-off, decking, underlayment, shingles, flashing, and ventilation. The second is everything around the roof that the county cares about: setbacks from wells and septic systems, drainage away from the pad, and access for material and equipment. A roofer who prices only the first one hands you a change order later. We price both upfront.
Call (743) 200-8347 if you are planning a re-roof on a detached shop, an ADU, or the main house on county land. We pull the right permit, stage the material properly, and keep the job moving.
County Permits and Setback Work
San Bernardino County building and safety rules will not let you put a new roof on a detached ADU or shop that sits too close to a well head or septic tank. The roof project can stall at the counter if no one checked the plot plan first. We check it during quoting, so the permit path is already mapped before demo starts.
Material Hauls and Equipment Access
Many Redlands acreage properties have long driveways, gated entries, and outbuildings set far back from the road. Getting a tear-off dumpster and shingle bundles to the work area is not a detail; it is a bid line. We plan access, and the quote reflects it honestly.
Trusted Brands We Service in Redlands
We install and repair roofs using manufacturer-recognized shingle brands including GAF, CertainTeed, and Owens Corning, and we are set up to source the products Redlands homeowners actually ask for, including period-profile composites that clear historic-district review. Because we work from local distributors serving the Inland Empire, turnaround on materials for Redlands jobs is measured in days, not weeks. On the shop roof off Live Oak Canyon Road we used CertainTeed Landmark architectural shingles; we spec the right product for the structure, not the other way around.
Common Roofing Company Problems We See in Redlands Homes
- Acres of unshaded deck baking the underside of the roof. Open lots around Wabash Avenue and Live Oak Canyon Road reach higher surface temperatures than shaded streets in the historic core, and that heat radiates up under the deck. Adhesive strips fail faster, and shingles lose granules years ahead of schedule. We upgrade underlayment and ventilation on the hottest exposures.
- Multi-plane rooflines on Victorian and Craftsman-era homes. Turrets, dormers, and steep intersecting valleys are standard in Redlands’s citrus-boom housing stock. Every valley and transition needs custom flashing, and a square-count quote that ignores that runs short of material mid-job.
- Santa Ana wind uplift on the back slope and starter strip. Redlands sits near the western mouth of the San Gorgonio Pass corridor, so wind events hit with more sustained force than lower-elevation cities to the west. On one graded horse property off Live Oak Canyon Road, our tech found the original 1990s three-tab roof had lost its starter strip entirely along the back slope.
- Downspouts discharging against outbuildings. The detached shop on that same property had underlayment wicking runoff where a downspout dumped against the building. We replaced the shop roof in CertainTeed Landmark, re-ran flashing at both wall intersections, and tied new downspout runs into a swale that moved water off the pad before the rainy season.
Pricing for Roofing Company in Redlands, CA
A full tear-off and re-roof on a standard Redlands home typically runs $11,000 to $19,000 depending on roof size, pitch, and material choice. A roof repair in Redlands commonly lands between $450 and $1,800, with flashing repairs at the lower end and structural or decking repairs at the upper end. A roof inspection in Redlands runs $250 to $500, and that fee is credited back if you complete the repair or replacement with us.
Roofs on acreage and county island lots cost more than the same square footage on a shaded city street. Three things drive that: extra material lost to multi-plane roofs and valleys, longer hauls and equipment access, and the additional underlayment and ridge venting required on unshaded open decks. We price all three into the written quote, not as a surprise later. Call (743) 200-8347 for an exact figure.
We Also Serve Cities Near Redlands
Mercer Roofing works throughout the eastern Inland Empire. Beyond Redlands, we serve Loma Linda, Mentone, Colton, and Highland, and our technicians run the same Threshold Verified standard on every visit. If you are nearby and want to know more about how our Roofing Company team works, or you are looking for a Roofing Company in Redlands specifically, call (743) 200-8347 to talk to a live person.
Serving Redlands, CA - Our Local Coverage Area
We’re based in the Redlands 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 Roofing Company in Redlands
It depends on your property line. Homes inside Redlands city limits go through the city of Redlands. Homes on county islands or acreage pockets outside the boundary go through San Bernardino County building and safety. On county properties with detached ADUs or shops, the county will also check well and septic setbacks before approving the roof. We determine the correct permit path during quoting so the project does not stall at the counter. Call (743) 200-8347 and we will tell you which jurisdiction applies to your parcel.
Because open ground radiates heat back up under the roof deck all day. The deck and shingle adhesive take a beating that a tree-shaded lot never sees, so a proper open-lot re-roof needs upgraded underlayment, better ridge venting, and often full deck inspection on the hottest exposures. A bare-code install on an unshaded Redlands lot will fail sooner, and we would rather price it right than replace it twice. Call (743) 200-8347 for a quote that reflects your actual lot.
We plan it before the quote. That means measuring access for the tear-off dumpster, staging shingle bundles near the work area without tearing up soft ground, and factoring the extra haul time into the bid. Long driveways and gated entries are common on Redlands acreage, and they are a line item, not an afterthought. Call (743) 200-8347 to have us walk your access path.
Drainage decides whether your new roof stays dry at the edges. On open lots, downspouts discharging against the building or onto flat ground will wick water under the underlayment and into the walls over time. We scope grading and downspout runs as part of the roof quote, and where needed we tie new runs into swales that move water off the pad. Call (743) 200-8347 if you have water pooling near your outbuildings.
We replace and repair roofs on any structure on the property: main house, detached shop, barn, ADU, and anything else with a roof on it. Outbuildings often have worse water problems than the house because downspouts and sidewall flashing get ignored for decades. We quote them separately and give you a written price on each structure before any work starts. Call (743) 200-8347 to schedule a free estimate for every roof on your parcel.
Written by Grant Whitlock, Owner at Mercer Roofing, part of the Threshold Group family and serving Redlands with written prices and written guarantees since 2000.