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 Replacement Across Paramount
Roof replacement in Paramount usually runs $8,500 – $18,400 for a typical 1,200 – 1,600 sq ft single-story tract home, with flat and low-slope tear-offs on the lower end and full redecking or complex add-on transitions pushing higher. Most Paramount jobs we quote are re-roofs of 1950s – 1960s homes where the original tar-and-gravel or early composition shingle has simply reached the end of its service life. We’re based nearby in Westminster, so our crews know the 90723 streets, the permit counter, and the tight-lot realities of Paramount when we roll through to bid a job. Call (855) 382-0485 and we’ll come measure, inspect the decking, and give you a written line-item quote – free, no pressure to sign anything that day.

Why Select Roof Repair Is Paramount’s Preferred Roof Replacement Company
Paramount homeowners call us because we only do roofing. Not siding, not windows, not a little bit of everything. That focus means our Roof Replacement team has seen every failure mode a mid-century flat roof and a shallow-pitch composition roof can throw at a house in this part of the LA Basin. We know what a patched tar-and-gravel roof looks like after forty years of sun, and we know what it costs to fix it right.
Noel Carrasco runs every Paramount job personally, from the first measurement to the final inspection. That’s a real person answering the phone and a real person standing on your roof, not a rotating project manager. When a Paramount homeowner says the first big rain of winter found a leak, Noel knows it’s usually a failed seam or penetration before he even gets on the ladder – because he’s climbed dozens of just like it in 90723.
Because we’re roofing-only and we work with seven major manufacturers, the recommendation you get is matched to your house. A flat roof on a Paramount tract home gets a different system than a pitched roof in Bellflower. We’re not trying to sell you whatever shingle the company stocked that month. That’s the whole point of “Select” in the name.
Styles & brands we work with






New Roof Installation in Paramount
New roof installation in Paramount means tearing off everything down to the decking and building the roof system back up fresh – underlayment, flashing, roofing material, and all penetrations sealed correctly. For a mid-century Paramount home, this usually becomes necessary when the decking itself has failed from years of small leaks, or when an add-on room created a transition so complicated that patching no longer makes sense.
A new roof installation on a typical Paramount single-story runs $10,500 – $18,400 depending on square footage, whether we’re redecking, and what material fits the house. Architectural asphalt shingles from Atlas or CertainTeed are the most common choice for pitched sections, while a modified bitumen or single-ply membrane handles the flat areas.
Full Tear-Off and Redecking
When we strip a Paramount roof, we don’t just cover over soft spots. We cut out damaged decking, replace it with new plywood or OSB to match the existing thickness, and re-nail the entire field to current code before anything goes back on top. That’s a line item on the quote, not a surprise mid-job.
Complete System Replacement
A new roof is underlayment, edge metal, pipe boots, valley flashing, ridge ventilation, and the visible surface – all done as one system. Skimp on any of it and the next big rain finds the weak point. We price the whole system so there’s no step where a crew has to improvise to stay on budget.
Reroofing in Paramount
Reroofing in Paramount is the more common job – removing the worn surface layer and installing a new one over the existing structure, rather than a full decking rebuild. Most 1950s and 1960s Paramount homes that still have their original roof are past their service life by twenty years, but the underlying framing may be perfectly sound. That’s where a reroof makes sense instead of a full new roof installation.
A standard reroof on a Paramount tract home runs $8,500 – $14,200. You’re paying for tear-off, disposal, new underlayment, new flashing at all penetrations, and the new surface material. If we find soft decking only in a few spots, that’s a small change order. If it’s widespread, we’ll stop and show you before converting to a full redeck.
Flat and Low-Slope Membrane Replacement
Paramount’s original flat roofs were often tar-and-gravel over built-up layers. Reroofing those today means replacing them with a modern membrane – modified bitumen or TPO – that handles the LA Basin sun and the occasional heavy winter rain far better than the original system ever did. We seal every seam and penetration properly so the first rain after a dry spell isn’t a stress test.
Composition Shingle Re-Roof
For pitched sections, we reroof with architectural shingles from Owens Corning or IKO. These handle Paramount’s sun load without the curling and granule loss you see on original three-tab shingles, and the heavier mat resists wind uplift during Santa Ana events.
Trusted Brands We Service in Paramount
We install and service roofing systems from GAF, CertainTeed, Owens Corning, IKO, Atlas, Tamko, and Boral. That’s seven manufacturers, which means the material recommendation on your Paramount roof is driven by what fits your house and budget – not by whatever single brand we’re contracted to push. For a flat roof on a 1950s tract home, a CertainTeed or IKO membrane might be the right call. For a pitched front section, an Atlas or Owens Corning architectural shingle. We stock local inventory of the most common Paramount materials, so once your permit clears, we’re not waiting weeks on a distributor. The right material for your roof, not ours.

Common Roof Replacement Problems We See in Paramount Homes
- First-rain seam failures on flat roofs. Paramount’s dry summers bake tar-and-gravel and old membrane until seams crack. The first real storm of winter finds every weak penetration at once, and homeowners who never saw a leak suddenly have water in the living room. By the time we tear off, the decking under those seams is often soft and needs replacement too.
- No staging room on narrow lots. Many Paramount tracts were laid out with driveways barely wide enough for one car and property lines close enough that a neighbor’s wall is a few feet from the eave. No dumpster on-site means we coordinate street permits and hand-carry tear-off debris, which changes how we quote the job.
- Add-on rooms creating valley and transition failures. Decades of additions and enclosed porches mean valleys, pitch changes, and flashing points the original roof never had. A quick square-count quote misses these. We walk the roof before we quote, and any reroof in Paramount assumes we’re fixing transitions, not just covering the field.
- Permit delays stalling the job. Paramount requires a permit for any re-roof. That’s not a hurdle we skip – we pull it and handle the plan review. But it does mean your start date depends on city processing time, which is why we file as soon as you sign the contract.
See the difference
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AfterPricing for Roof Replacement in Paramount, CA
Here’s what we currently see in Paramount:
- Flat/low-slope reroof (membrane): $8,500 – $13,000 for a typical 1,000 – 1,400 sq ft home
- Composition shingle re-roof (pitched sections): $7,200 – $11,800 depending on tear-off layers and pitch
- Full tear-off with redecking (partial): $11,000 – $16,500 when soft decking is confined to known areas
- Full tear-off with complete redecking: $14,000 – $18,400 when the decking is failing across the roof
- Complex add-on transitions and valley rebuilds: add $1,800 – $4,200 depending on how many failed flashing points we’re correcting
What moves the number in Paramount specifically: permit fees, street parking or dumpster permits for tight lots, the number of existing roof layers we’re tearing off, and how much decking has rotted under old leaks. We give you a written line-item quote before you commit. Call (855) 382-0485 and we’ll come measure – free estimate, no obligation.
We Also Serve Cities Near Paramount
Our crews work across the Gateway Cities, so if you’re in Bellflower, Lynwood, East Rancho Dominguez, or Downey, the same Paramount team can handle your roof replacement. The permit rules and roof types are similar across these cities, and we’re already familiar with the local building departments. If you’re on the edge of Paramount, we’ll let you know exactly which jurisdiction your address falls under before we file anything.
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 Replacement in Paramount
Yes. Paramount requires a building permit for any re-roof, including a tear-off and replacement of flat or low-slope roofing on a single-family home. We pull the permit, submit the plans, and schedule the required inspection after the job. You don’t handle any of it, but plan for the review time when thinking about your start date.
Yes, and we do it regularly. Tight Paramount lots with shared or near-touching walls mean we coordinate a street parking permit or a shared driveway agreement before we start, so there’s never a dumpster blocking your neighbor’s access. Our crews hand-carry tear-off debris when there’s no clearance for a chute, and we stay within Paramount’s daytime work-hour rules so a shared wall doesn’t become a noise complaint. If your lot won’t fit a dumpster at all, that changes the quote – and we’ll tell you before you sign.
Because the LA Basin summer sun bakes seams, flashing, and old membrane until they crack and lift, and the first sustained rain finds every one of those failures at once. It’s rarely one big hole – it’s a dozen small splits around penetrations and roof edges. If your Paramount roof leaked in the first storm of the season, call (855) 382-0485 and we’ll inspect it before the next system moves through.
We install products from GAF, CertainTeed, Owens Corning, IKO, Atlas, Tamko, and Boral. For a Paramount flat or low-slope roof, we’ll most often recommend a CertainTeed or IKO membrane system. For pitched sections, an Atlas or Owens Corning architectural shingle. We match the brand to your roof type, sun exposure, and budget – not to a contract we’re locked into.
We walk the roof before we quote. A mid-century Paramount home with an enclosed porch, a converted garage, or a room added in the 1970s has valleys and transitions the original roof never had, and those are where leaks start. Our quote includes tearing off and re-flashing those transitions, not just covering the main field. If the original quote missed them and they show up mid-job, we stop, show you what we found, and give you a change order before touching it. Call (855) 382-0485 to schedule a free roof walk and quote.
Working a Tight Paramount Lot: What Actually Happens
Because Paramount’s mid-century tract homes were often built with shared or near-touching property lines and additions piled on over decades, roof replacements here routinely require party-wall coordination and neighbor notice rather than just a shingle swap. The city also requires permits for any re-roofing, so even a flat-roof tear-off on a 1950s tract house moves through plan review before work starts. That means the job is staged differently than a wide-lot suburban home in a newer city. We talk to your neighbor before the dumpster shows up, we file the street permit before the tear-off starts, and we keep the crew inside Paramount’s noise window so nobody across the shared wall is listening to nail guns at 7 PM.
On a tight single-story tract lot off Paramount Boulevard, our crew tore off a patched tar-and-gravel flat roof down to the decking, replaced soft spots, and laid new underlayment and flashing around every penetration before capping the seams. With no room to stage a dumpster on the narrow drive, we coordinated a street permit and hand-carried tear-off debris to keep the neighbor’s shared wall clear, then worked within Paramount’s daytime noise window to finish the re-roof on schedule.
This is where a quote on a Paramount roof gets real specific. If your lot can’t fit a dumpster, we add a street permit and hand-carry labor. If your neighbor’s wall is within a few feet of the eave, we tarp and protect it before we start pulling shingles. If you have add-on rooms, we price the valley rebuilds separately. None of that shows up on a generic roofing website. It shows up on our quote because it’s what Paramount actually requires.
Written by Noel Carrasco, Owner at Select Roof Repair, serving Paramount and the Gateway Cities with roofing-only expertise.
Ready to get a real number for your Paramount roof? Call (855) 382-0485 now to schedule your free estimate. We’ll measure, inspect the decking, check every transition and penetration, and hand you a written quote that accounts for your lot, your permit, and your neighbor’s wall. Repair when it makes sense. Replace when it doesn’t. Start with an inspection, then decide.