Metal roofing
Architectural shingles
Tile roofing
Owens CorningFree roof inspection with deck photos before we talk money - GAF and Owens Corning certified installation
Roofers in Coronado, CA
Roofing in Coronado is different from roofing a mile inland. Salt spray off the Pacific, persistent marine moisture, and strict design rules from the Coronado Historic Preservation Commission shape every repair and install here. If you need Roof Repair in Coronado, a full replacement, or anything in between, you want a roofer who understands how this island treats roofing materials, and who shows up ready to prove who they are at your door. Call (619) 810-5520 and we will walk you through what your roof needs and what it will cost before any work starts.
Why Coronado Homes Are Different
Coronado’s housing stock skews old. Much of it dates from the early 1900s through the 1950s: Spanish Colonial Revival homes with low-pitch clay tile roofs, Craftsman bungalows, mid-century ranch houses with composition shingles and original wood decking. Those older roofs matter because the decking underneath is often dimensional lumber that has been breathing salt air for seventy or eighty years. We regularly find flashings and fasteners on Coronado roofs that have corroded faster than the shingles above them, simply because the marine layer keeps metal damp for months at a time.
Then there is the historic preservation side of things. The Coronado Historic Preservation Commission has a real say in what your roof can look like, particularly on the island’s older homes, including some of the original ‘tent city’ cottages from the 1920s. Some of those cottages still wear hand-formed clay tiles that no manufacturer makes anymore. When one breaks, you cannot order a replacement from a catalog. It has to be sourced through salvage or custom fabrication to keep the board satisfied and the roofline true to its original character. That is not a problem a general contractor from off-island is built to handle quickly. It is routine for a roofer who works Coronado all the time.
Styles & brands we work with
Our Main Coronado Services
Coronado homeowners call us most often for roof repairs that stop a leak before it gets into original wood decking, and for full installations when an older roof has reached the end of its useful life. Both start the same way: a written price before any work begins.
Roof Repair in Coronado
Most roof repairs in Coronado start as a small stain on a ceiling or a damp spot near a chimney. By the time we open up the area, the salt air has usually done more damage to the flashing than the homeowner expected. We replace corroded flashings, reseal penetrations, and match existing tile or shingle as closely as the historic guidelines allow. If your vintage clay tile roof is cracking, we can help source salvage tiles that match what is already up there. Written guarantee on every repair: 365 days. See Roof Repair in Coronado.
Roofing Company in Coronado
When you call a roofing company in Coronado, the first question should be who is actually coming to your door. We send the technician’s name and photo before the visit, and they arrive in a marked uniform with a photo ID badge, ready to show it. That is the Threshold Verified standard, and every Mercer Roofing technician is held to it. From there, we assess the roof as a whole: decking, underlayment, flashing, ventilation. You get a written price and a written scope before a single nail is driven. More on Roofing Company in Coronado.
Roof Installation in Coronado
A new roof on Coronado is a bigger decision than it is inland, because the wrong material choice can shorten a roof’s life by a decade. Salt spray favors corrosion-resistant fasteners and flashings, and the strong onshore winds on the island’s west side mean every shingle needs to be installed to meet high-wind fastening standards. We work with the Coronado preservation rules wherever they apply, and we match the architectural character of the house rather than fighting it. Full details on Roof Installation in Coronado.
What happens when you call
- 1
A real person answersNo phone trees - you reach a local pro.
- 2
You get an upfront price rangeHonest numbers before anyone is dispatched.
- 3
A background-checked tech heads outLicensed & insured, dispatched right away.
- 4
You approve before work beginsNothing starts until you say go.
Brands We Service in Coronado
We install and repair shingle roofs from Owens Corning, IKO, and Atlas, and we can match most existing roofs on Coronado homes. Common parts like flashings, ridge caps, and matching shingle bundles are stocked locally in our San Diego warehouse, which keeps most supply runs off the island to a single trip rather than dragging a job out. See our brands.
Pricing for Roofers in Coronado, CA
| Service | Typical range in Coronado |
|---|---|
| Minor roof repair | $250 – $650 |
| Major roof repair (structural, decking) | $800 – $2,500 |
| Asphalt shingle roof replacement | $8,500 – $18,000 |
| Tile or metal roof replacement | $18,000 – $45,000 |
| Roof inspection | $150 – $400 |
| Emergency roof tarp | $350 – $600 |
| Flashing repair or replacement | $300 – $900 |
| Gutter repair or replacement | $450 – $1,800 |
What pushes a Coronado roof job higher is usually access and history: two-story Spanish Revival homes with steep clay tile slopes take longer to work safely, and if the historic preservation commission requires custom tile matching, that adds material cost. Regardless of the final number, you get a written price before any work starts. No exceptions, no change orders slipped in later.
See the difference
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AfterNeighborhoods We Serve in Coronado
We work across the entire island, from the historic cottages near the Hotel del Coronado to the mid-century ranch homes north of the village. Scheduling on Coronado is straightforward: we coordinate access with your HOA or property manager where needed, and plan work around the island’s quieter morning traffic patterns to avoid adding congestion to Orange Avenue.
- Coronado Village
- Coronado Cays
- North Island (NAVAIR residential)
- Country Club area
- Tent City historic district
Service Area – Cities Near Coronado
While Coronado is our main focus on this page, we also take roofing calls from homeowners across the South Bay and central San Diego. That includes San Diego, CA, National City, CA, Imperial Beach, CA, and Bonita, CA. If you are not sure which area you fall under, call (619) 810-5520 and we will tell you straight.
Serving Coronado, CA - Our Local Coverage Area
We’re based in the Coronado 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 Roofers in Coronado
For active leaks or storm damage, we aim to have a technician on the island within one business day. Coronado is a short drive from our San Diego dispatch, so scheduling is usually fast. Non-emergency estimates are typically booked within the week. Call (619) 810-5520 to check current availability.
Yes, if your home is in a designated historic district or on the local register. The commission reviews changes to rooflines and materials on protected properties. We have handled salvage and custom tile sourcing for vintage Coronado homes and can help you understand what approval your project needs before work starts.
Many Coronado communities, including the Cays, require architectural review before a visible roof change. We can provide material samples, color charts, and product spec sheets so you can submit a complete application. It adds a few days to the timeline, but it prevents a stop-work headache later.
Contact Mercer Roofing in Coronado, CA
If you want a roofer in Coronado who will show you the price in writing before any work starts, and who will send you the name and photo of the technician before they arrive, call (619) 810-5520. Grant Whitlock and the Mercer Roofing team will give you a straight answer on cost, scope, and timing, with no pressure and no surprises. Your free estimate is one phone call away.
What happens when you call
- 1A real person answersNo phone trees - talk to a local roofing pro.
- 2You get an upfront price rangeHonest numbers before anyone is dispatched. No surprises.
- 3We come out and measureLicensed & insured, at a time that suits you - the visit and the quote are both free.
- 4You get the price in writingLine-itemed, yours to keep, and nothing starts until you say go.
What Coronado Customers Say
"Honest inspection. He went up, took photos, and told me I had maybe five more years instead of selling a full replacement."
- Xavier L."Leak showed up in the hallway ceiling after a big storm. They found the failed pipe flashing in about ten minutes, replaced it, and checked the attic for wet insulation."
- Sophie R."Roofer showed his ID and gave me the crew lead's name before anyone climbed the ladder. Replaced a patch of missing shingles and resealed two vent boots. Written estimate matched the final bill."
- Brian J.