Architectural shingles
Metal roofing
Tile 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 Repair Across Paramount
Roof repair in Paramount usually means one of two things: a leak that showed up after a winter storm, or shingles that finally gave out after six decades of sun. Most Paramount homes were built between the 1940s and 1960s, and a lot of them still carry their original roof framing under two or three layers of shingles. That changes how a repair should be done. You don’t just nail a patch over the top and call it good. Our crews know Paramount’s tract-home layouts, the low-pitch rooflines, the valley placements, and the weak points that show up after heavy rain. If you’ve got water coming in, missing shingles, or a soft spot near a vent pipe, call us at (877) 752-3460. We’ll get someone out to look before the next rain hits.

Why Sunrise Roof Repair Is Paramount’s Preferred Roof Repair Company
Ruben Acosta leads our repair crews, and he’s spent years working on the exact kind of roofs Paramount is known for: mid-century tract homes with raised foundations, low slopes, and layered shingles from past re-roofs. That matters because a roofer who only does new construction misses things on these older homes: failed underlayment under a newer shingle layer, rotted fascia hidden behind drip edge, valleys that pond because the original design never accounted for decades of settling. We inspect first, recommend second. That’s not a slogan. It’s the only honest way to quote a repair on a Paramount roof with unknown layers underneath.
Homeowners in Paramount call us because we show up early, we explain what we found in plain words, and we write the scope down. If a repair will work, we say so. If the decking is too far gone and a patch would just trap moisture, we tell you that too. Our Roof Repair team carries materials from multiple manufacturers, so when we recommend a shingle or an underlayment, it’s because it fits your roof and your budget – not because it’s the only brand we stock.
Styles & brands we work with






Commercial Roof Repair in Paramount
Commercial Roof Repair in Paramount covers flat and low-slope buildings across the city’s retail corridors and industrial strips, including the commercial buildings along Garfield Avenue and the warehouse rows near the 710 Freeway. Many of these structures were built in the same mid-century boom as the houses around them, and their roof decks have been patched, coated, and re-patched for generations. A flat roof on a Paramount commercial building deals with the same winter ponding that hits the houses, but the stakes are higher: a small membrane split over a stockroom can turn into a much larger claim if it isn’t caught early.
Flat Roof Patches and Membrane Repairs
We repair TPO, modified bitumen, and built-up roofs on Paramount commercial properties. When we find a ponding area, we check the membrane seams first, then the flashing at the parapet walls and the drain collars. Most flat roof leaks we see in Paramount start at a penetration: an HVAC curb, a vent stack, or a drain that’s settled out of level.
Commercial Repair Costs in Paramount
A targeted flat roof patch on a small Paramount commercial building typically runs $650 to $1,400, depending on membrane type and how much of the existing surface needs to be removed to reach the failed area. Larger repairs around drains or parapets run higher, usually $1,500 to $3,500 when we’re replacing flashing, re-securing termination bars, and re-coating the repair zone. A full commercial replacement is a different scope, and we’ll always write the repair quote first if the rest of the roof is still sound.
Roof Leak Repair in Paramount
Roof Leak Repair in Paramount almost always starts with a question: is this the first leak, or has this area been patched before? Because so many homes here carry multiple shingle layers, a leak near a valley or a pipe boot often means water has been working its way under the top layer for a while. The visible water stain on the ceiling is just the last step in that process. In a Paramount tract home, we trace the leak from the interior stain back up to the roof, then peel back enough material to see what’s actually happening under the surface. That’s the difference between a repair that holds and one that comes back next winter.
Valley and Flashing Leaks
Paramount’s low-pitch roofs concentrate water at valleys, and when the flashing under the shingles has corroded or pulled away, water sheets under the shingle course and follows the deck down. We replace valley flashing with new metal, add proper underlayment beneath it, and reset the shingles to spec so the water carries over the flashing instead of under it.
Vent Boot and Pipe Flashing Repairs
The rubber boots around plumbing vents dry-rot in the heat and crack. On a Paramount roof with two layers of shingles, the boot often sits too high for a simple replacement, so we cut back the old layers, reset the boot collar, and re-seal the penetration to correct height. This is the most common repair we do after the first heavy rain of the season.

Trusted Brands We Service in Paramount
We install and repair roofs from GAF, CertainTeed, Owens Corning, and Boral – four of the seven manufacturer lines we carry. That means when a Paramount homeowner calls about matching shingles on a partial repair, we can usually find a close color match in the same or a sister line without waiting on a special order. We keep common flashing, underlayment, and sealant stock in our trucks, and our local supplier runs to Paramount happen same week. No single-brand push. No “this is what we have on the truck and that’s your only option.” We match the material to the roof and the budget, and every major brand we install carries its own documented manufacturer warranty.
See the difference
Before
After
Before
After
Before
AfterCommon Roof Repair Problems We See in Paramount Homes
- Layered shingles hiding decking rot. Homes built in the 1940s through 1960s often have two or three layers of shingle over the original decking. A leak that’s been covered by a previous patch can rot the deck from the top down, and you’ll never see it until we peel back the old layers.
- Winter ponding at valleys and penetrations. Paramount sits low in the LA Basin, and when rain comes, it collects at the low points on low-pitch roofs. Water pushes past worn valley flashing and runs into the crawl spaces under the raised foundations these homes sit on.
- Failed sealant on low-pitch architectural shingles. The original roofs on many Paramount homes were three-tab, but past repairs often used architectural shingles on a slope that’s too shallow. Heat cycles break the sealant bond, and the shingle edges lift and catch wind.
- Deteriorated starter strip and ridge vent details. When a Paramount roof was re-shingled years ago, the starter strip and ridge vent may not have been upgraded. We see nail-grip failures at the eaves and ridge lines on older re-roofs all over the city.
Pricing for Roof Repair in Paramount, CA
A small shingle replacement on a Paramount home typically runs $350 to $700. A leak repair with flashing or underlayment replacement usually lands between $500 and $1,200 depending on how many layers we have to cut back to reach the damage. Valley rebuilds run $800 to $2,000 when the decking beneath is still sound, and a full tear-down in a failed area with deck replacement runs $1,500 to $4,000. The biggest variable in Paramount is what’s under the top shingle layer. We quote based on what we can see, write allowances for what we might find, and get written approval before we add any scope. Estimates are free. Call (877) 752-3460 and we’ll come look at your roof while the weather’s still dry.
We Also Serve Cities Near Paramount
Our crews cover Paramount and the surrounding neighborhoods, including Bellflower, Lynwood, East Rancho Dominguez, and Downey. If you’re in one of those cities and you’ve got a leak or storm damage, the same inspection-first approach applies. We schedule across the area most weeks, so a call from Bellflower or Downey gets the same response as one from a block away in Paramount.
Serving Paramount, CA — Our Local Coverage Area
We’re based in the Paramount 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 Repair in Paramount
Paramount roofs leak after winter storms because the rain collects at valleys and penetrations on low-pitch roofs, and the water sits long enough to push through worn flashing or failed sealant. In a dry spell, the leak dries out and the stain stops growing, which is exactly why it seems to disappear for months. That doesn’t mean the leak is gone. The water is still getting in during the next rain, and by then more decking has rotted. If you see a stain only in winter, call us before the next storm cycle. Call (877) 752-3460 to schedule a repair.
Look at the edge of your roof from a ladder. If you see more than one shingle edge stacked, or if the roof surface sits noticeably higher at the eaves than it does a few feet up, you likely have multiple layers. Homes in Paramount built from the 1940s through the 1960s frequently carry two or three. We verify layer count during an inspection and factor the tear-off into your repair quote if we need to get down to sound decking.
A repair that stays within the existing roof covering usually doesn’t trigger anything beyond a standard permit, but once a repair extends to replacing decking or structural framing, the city may require bringing any opened areas up to current code. That can mean upgrading underlayment fastening patterns, adding snow and wind strapping, or correcting ventilation details that were never done to modern standard. We handle the permit for you and write the quote so you know what’s included before anything gets opened up. Call (877) 752-3460 for an exact scope on your home.
Yes. We repair commercial flat and low-slope roofs across Paramount, including retail buildings on Garfield Avenue, warehouse roofs near the 710, and smaller office buildings in the older commercial districts. Most commercial repairs here are membrane patches, flashing replacements, or drain corrections, and we quote those after assessing the roof in person. A small patch runs $650 to $1,400. Larger flashing and drain work runs $1,500 to $3,500. Call (877) 752-3460 and we’ll schedule a commercial inspection.
We install GAF, CertainTeed, Owens Corning, and Boral products for Paramount repairs, along with Atlas, IKO, and Tamko for full replacements. Your shingle choice depends on the slope of your roof, the condition of your deck, and your budget. We don’t push a single brand. Call (877) 752-3460 and we’ll go over the options that actually make sense for your home.
Written by Ruben Acosta, Owner at Sunrise Roof Repair, serving Paramount since the company’s first roofing crew started in East Los Angeles.