Free roof inspection with deck photos before we talk money - GAF and Owens Corning certified installation
Fast, Reliable Roofing Company Across Cypress
Cypress homeowners call us when a roof stops doing its job, and usually the call comes after rain finds a way inside or a neighbor’s re-roof finally pushes the question. Mercer Roofing crews work Cypress every week, and we know the ranch homes, the low-pitch gables, and the marine-layer moisture that sits over this city harder than it does 15 miles east. A roof repair in Cypress typically runs $350 to $1,400 depending on the failure, and a full re-roof on a standard 1960s ranch runs $9,800 to $16,500 once decking repairs are priced honestly. Call (743) 200-8347 and a live person answers. Not a voicemail. A person.
We are a Roofing Company that leads with something concrete: every technician’s name and photo is sent to you before they arrive, and they badged at your door with photo ID. For a homeowner in Cypress who is often home alone, or who has young kids, or who simply does not want a stranger on the property without proof of who they are, that matters more than a slick pitch.
Why Mercer Roofing Is Cypress’s Preferred Roofing Company
Cypress is not an easy city to roof well. The housing stock is unusually uniform: single-story ranch homes built in one wave between the late 1950s and mid-1970s. That means our crews see the same original skip sheathing, the same rotted eave edges, the same tired three-tab shingles, street after street. That repetition is an advantage for you. We know what is under those shingles before we pull the first one, and we price for it before we start, not after.
Grant Whitlock leads our team with a rule that everything goes in writing: the price, the scope, the guarantee. Every repair carries a written 365-day guarantee. If it fails within a year, we return and make it right. Free second visit, no arguments. It is called the 365-Day Done Right Promise, and it is included on every job. Not as an add-on. As standard.
For homeowners in Cypress, this is the company that solves the problem most roofers ignore. You know exactly who is coming to your door. You know exactly what the work costs. And you have a written guarantee in hand before a single nail is driven.
Metal Roof Installation in Cypress
Metal Roof Installation in Cypress is a growing choice for ranch homes where the original roof has failed twice and the homeowner is tired of re-shingling every 15 years. A standing-seam or stone-coated steel roof on a typical Cypress ranch runs $18,500 to $34,000, depending on panel profile, decking condition, and whether we are tearing off one layer or two. It is a real investment, but on a low-pitch gable roof where marine-layer moisture sits each morning, metal sheds water faster than anything else we install.
What We Remove Before Metal Goes On
Before any metal panel is ordered, we pull a section of the old roof to inspect the decking. On 1960s Cypress homes, that inspection almost always finds soft eave edges from decades of wet-dry cycling. We replace the rotted sheathing, install a high-temperature underlayment rated for metal, and set the panels over a ventilated batten system where the roof pitch allows.
Fasteners and Flashing That Survive the Marine Layer
Cypress sits close enough to the coast that morning moisture is a fact of life, and that moisture finds its way into cheap fasteners. We specify stainless or hot-dip galvanized hardware on every metal roof we install here. Standard electro-plated fasteners rust through in a decade, long before the panel warranty expires. That upgrade adds roughly $1,200 to $2,400 to the job. Skimping on it means replacing the roof’s attachment system, not just the roof.
Residential Roofing in Cypress
Residential Roofing in Cypress is dominated by a single job: tearing off the original three-tab composition shingles on a 1960s or early 1970s ranch and replacing them with a modern architectural shingle system. A standard re-roof on a 1,400-square-foot Cypress ranch runs $9,800 to $14,200 when the decking is sound. When we find rotted skip sheathing or failing early OSB, the decking repair adds $2,500 to $6,000. That is the number caught off guard by every lowball bid we have ever been called to fix.
The Decking Is the Bid, Not the Shingle
Because Cypress was built out in one concentrated wave, the original roof deck under tens of thousands of homes is now reaching the end of its life at the same time. We do not re-shingle over soft decking. We cut out the rot, sister in new plywood or OSB where needed, and only then lay the new roof. It is slower and it costs more, and it is the only way the roof does not sag within five years.
Algae-Resistant Shingles as Standard
North- and west-facing slopes in Cypress grow algae faster than roofs in Fullerton or Placentia. The marine layer sits over the city in the morning, burns off by midday, and returns at night. That wet-dry cycling feeds algae. We quote architectural shingles with copper-granule algae resistance as the default here, not as an upsell. It adds a few hundred dollars. Replacing a roof stained black again after three seasons costs thousands in buyer satisfaction alone.
Trusted Brands We Service in Cypress
Our crews install and repair shingle systems from GAF, CertainTeed, Owens Corning, IKO, Atlas, Tamko, and Boral, and we stock the fast-moving components locally so a Cypress job is not waiting on a distributor across the county. For ranch homes in the marine-layer zone, we most often specify GAF architectural shingles with copper-granule algae resistance, and for homeowners who want a heavier laminated look, Atlas and Tamko both build strong 50-year options that hold up well on low-pitch gables. Parts arrive faster when you work a city every week, and that is exactly what we do here.
Common Roofing Problems We See in Cypress Homes
- Rotted eave-edge decking from marine-layer wet-dry cycling. Cypress sits close enough to the coast that the original skip sheathing and early OSB under 50-to-65-year-old ranch roofs is now failing across entire tracts. Our crews find soft wood at the eave line on the majority of original roofs we tear off, and it must be replaced before new shingles go down.
- Algae streaking on north- and west-facing slopes. The marine layer deposits morning moisture over Cypress more heavily than inland cities, and low-pitch ranch roofs hold that moisture longer. Without copper-granule shingles, black staining returns within two or three seasons.
- Rusted fasteners and flashing near the moisture zone. Standard galvanized or electro-plated hardware installed 20 years ago is now rusting through on many Cypress roofs. The fix is stainless or hot-dip galvanized hardware, which costs more up front and lasts decades longer.
- Outdated attic ventilation. Original ranch roofs in Cypress were built with minimal ventilation, and decades of marine moisture have taken a toll on the decking below. Adding a ridge vent and balanced intake is often the single cheapest way to extend the life of a new roof here.
Pricing for Roofing Company in Cypress, CA
A roof repair in Cypress typically runs $350 to $1,400, and a full re-roof on a standard ranch runs $9,800 to $16,500 depending on decking condition. Metal roofing on the same home runs $18,500 to $34,000. Those are the ranges we quote every week. What moves the number: whether the decking is sound, how many layers we are tearing off, the roof’s pitch and access, and whether you want architectural shingles with algae resistance (worth it here) or a standard three-tab. We put the price in writing before any work starts, and that written price is the price. Call (743) 200-8347 for a free estimate, and a live person will answer.
We Also Serve Cities Near Cypress
Our crews work the neighborhoods immediately around Cypress as well, including La Palma, Los Alamitos, Hawaiian Gardens, and Buena Park, so if you are just over the city line we can schedule a walk-through the same week. We are also the Roofing Company in Cypress homeowners call when they want a written price and a badged technician at the door. Dispatch runs from our Los Angeles office, and the crews serving Cypress are local every day.
Serving Cypress, CA - Our Local Coverage Area
We’re based in the Cypress 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 Cypress
Cypress sits 8 to 10 miles from the Pacific, close enough that the marine layer deposits morning moisture over the city most days of the year. That moisture sits on low-pitch ranch roofs, feeds algae on the north- and west-facing slopes, and then the afternoon UV bakes it in. Fullerton sits far enough inland that the marine layer burns off earlier, so the same roof 15 miles east stays cleaner. The fix in Cypress is an architectural shingle with copper-granule algae resistance. It adds a few hundred dollars to a re-roof, and it is the only thing we have seen keep staining away for more than a few seasons. Call (743) 200-8347 and we will quote it as the default, not an upsell.
On most original Cypress ranch homes, we find skip sheathing or early OSB that is now 50 to 65 years old and failing at the eave edges. The marine layer’s wet-dry cycling has softened the wood where moisture collects, and that rot must be cut out and replaced before new shingles go down. We always pull a section to inspect before we finalize a bid, so the decking repair is in the written price, not discovered after the tear-off and added later. A typical decking repair on a Cypress ranch runs $2,500 to $6,000. Call (743) 200-8347 for an exact quote.
You need them. Standard electro-plated or galvanized fasteners rust through in a decade in Cypress’s moisture zone, long before the shingle warranty is up. We specify stainless or hot-dip galvanized hardware on every roof we install here, and it adds roughly $1,200 to $2,400 to the job. Skipping it saves money on the invoice and costs a new roof’s attachment system before the roof itself fails. That is not an upsell. That is the coastal-spec that Cypress actually needs. Call (743) 200-8347 and we will show you the line item in writing.
Look at three things: whether the decking inspection is written into the bid, what fasteners and flashing the roofer specifies, and whether the warranty is in writing. A cheap bid almost always assumes the decking is sound, uses standard galvanized hardware, and offers a verbal warranty. A real bid from us prices the decking honestly, specifies stainless or hot-dip fasteners, includes algae-resistant shingles as standard, and puts a 365-day written guarantee on every repair and a free second visit if the repair fails. Call (743) 200-8347 and we will walk you through the comparison line by line. Estimates are free.
A metal roof changes two things: it sheds marine-layer moisture faster than composition shingles, and it lasts two to three times as long. On a low-pitch gable where water lingers each morning, metal moves the water off the roof before it can soak into the decking. The trade-off is cost. A metal roof on a Cypress ranch runs $18,500 to $34,000, and the decking repair is still required if the original sheathing is soft. Call (743) 200-8347 to schedule a free estimate, and we will give you the metal and shingle numbers side by side in writing.
Written by Grant Whitlock, Owner at Mercer Roofing, serving Cypress with written pricing, badged technicians, and the 365-Day Done Right Promise. Part of the Threshold Group family, founded in 2000.






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