Metal roofing
Architectural shingles
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
A full roof replacement on a Paramount home typically runs between $11,500 and $26,000 depending on the roof’s pitch, decking condition, and the shingle line you choose. Most tear-offs on the mid-century tract houses here take three to five working days once materials land. Call (855) 382-1073 for a written, line-item estimate. We know Paramount’s streets, its tight lots, and what happens to a west slope sitting in 710-adjacent heat, and that local knowledge changes how we scope every job.
Why Barnwood Roofing Is Paramount’s Preferred Roof Replacement Company
Paramount homeowners call us because we don’t show up trying to sell a roof that isn’t needed. We carry seven manufacturer lines, including CertainTeed, Owens Corning, and IKO, so the recommendation comes from what your house actually needs, not from what we happen to have stacked in a yard. That matters on the postwar tract homes here, where a repair is sometimes the honest answer even when other companies would push a full replacement. Ruben Calloway set the standard for that years ago: inspection first, recommendation second, and a written scope before anything gets torn off.
We stage from narrow driveways off Paramount Boulevard and Somerset Boulevard every week. That’s not a logistical headache for us. It’s just how roofing works in this city, and we plan for it from the first walk-through. No change orders dropped on you mid-job. No crew blocking your neighbor’s driveway for an extra day because materials weren’t ordered right. Paramount’s housing stock is predictable only if you’ve worked it long enough, and we have.
Our crews also understand the sun pattern here. The west-facing slopes east of the 710 take a beating that other parts of Southeast LA County don’t get. We’ll look at both sides of your roof before recommending anything, because replacing a roof in Paramount without accounting for that heat load is just bad craftsmanship.
Styles & brands we work with
Asphalt Shingle Roof Replacement in Paramount
Asphalt Shingle Roof Replacement accounts for the majority of our work in Paramount, and for good reason. The typical single-family home here, a one-story stucco from the 1950s through 1970s, was originally built with composition shingles on a low-pitch hip or gable. When those shingles are replaced today, the job involves tearing off down to the decking, inspecting what’s underneath, replacing compromised wood, and installing a full new system rather than a cosmetic re-skin. A straightforward asphalt shingle replacement in Paramount runs $11,500 to $17,500 for a standard tract home, depending on the shingle line and how much decking has to be swapped out once we see it.
Composition vs. Architectural Shingles
Most Paramount homes carry three-tab composition shingles originally, but most replacements we install now are architectural. They cost more, yes, but they hold up better against the UV exposure on those west-facing slopes near the 710. We’ll show you samples and prices side by side before you commit.
Decking, Ventilation, and the Shallow Attic Problem
On the older homes here, the shallow attic spaces trap heat, and a new shingle roof without a ridge vent or improved airflow is going to age faster than it should. We address ventilation as part of the replacement scope, not as an add-on pitch.
New Roof Installation in Paramount
New Roof Installation in Paramount covers two distinct situations: a roof that’s failed past the point of any repair, and a new construction or addition project where no roof exists yet. For the first category, the cost in Paramount starts around $13,000 and can reach $26,000 when the decking needs extensive replacement or the roof’s pitch and shape add complexity. For new construction on infill lots or garage-to-ADU conversions around the 90723 zip code, the price depends on the square footage and the material, but a simple single-story build starts in that same range.
When a Full Replacement Is the Only Right Call
We’ll tell you if a repair is enough. We mean that. But when the decking is soft in multiple spots, the flashing has failed at every penetration, or the shingles are granule-bare across the whole slope, a replacement is more honest than stitching patches. That call comes from the inspection, not from a sales script.
Working With Our Roof Replacement Team
When a Paramount home needs a full new roof, our Roof Replacement team handles it start to finish. No handoffs, no subs we’ve never met, and one point of contact from the first measurement through the final inspection.
Trusted Brands We Service in Paramount
Because we work with seven brands including CertainTeed, Owens Corning, and IKO, we can actually compare product tiers for your specific roof. A two-story addition with steep slopes has different needs than a flat carport addition off the back of a Paramount tract house. We stock local parts for the most common lines, which shortens turnaround on replacements, and we order directly from these manufacturers rather than through middlemen, so warranties are clean and direct. If one brand’s architectural shingle has a better wind rating for the winter storms that roll through Southeast LA County, we’ll steer you there. If another line’s price fits your budget without cutting performance, that’s what we’ll recommend.
See the difference
Before
After
Before
After
Before
AfterCommon Roof Replacement Problems We See in Paramount Homes
- Failed pipe boots on the west slope. The pipe boots and flashing on the side facing the 710 cook under trapped heat from the industrial land and fail seasons before the shingles around them. Roofs look fine from the street while the attic decking is quietly rotting.
- Rotted original decking from the 1950s through 1970s. The old decking around plumbing penetrations and valleys is often soft by the time we tear off. A quote that doesn’t account for decking replacement will climb once we lift the old shingles, so we always write an allowance in up front.
- Hard-to-ventilate low-slope hip roofs. These houses have shallow attics and low pitches, which means heat sits in the attic and shortens the life of any new shingle. A proper ridge vent is harder to install here than on a steeper roof, and a lot of crews skip it. We don’t.
- Staging from narrow driveways on arterials. Paramount Boulevard and Somerset Boulevard aren’t friendly to a full trailer drop. We stage from the driveway or curbside with hand-fed materials, which takes longer but respects your neighbors and gets the job done without blocking the street.
Pricing for Roof Replacement in Paramount, CA
On a typical Paramount tract home, a full tear-off and asphalt shingle replacement runs $11,500 to $17,500 with architectural shingles, and $15,000 to $26,000 when you add significant decking replacement, improved ventilation, or lower-slope flat sections that need membrane work. The things that actually move the number: how much decking has to come up, the roof’s pitch and whether we need safety anchors, the shingle line you pick, and whether you need a ridge vent or other ventilation work. We don’t give you a low number and then “discover” problems later. We inspect first, write the allowance into the contract, and get written sign-off before any extra work starts. Call (855) 382-1073 to schedule a free estimate, and you’ll get a line-item quote you can actually read.
We Also Serve Cities Near Paramount
If you’re in Bellflower, Lynwood, East Rancho Dominguez, or Downey, we handle Roof Replacement in Paramount and across the surrounding Southeast LA County area. The same crews, the same seven-brand approach, and the same straight answer about whether you need a repair or a full replacement.
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
A quote climbs mid-job when the original estimate didn’t account for what’s actually under the shingles. On Paramount’s 1950s and 1960s homes, the decking around plumbing penetrations and valleys is often rotted, and you can’t see that until the old roof comes off. Our approach is to write a decking allowance into the contract from the start. We inspect first, tell you what we expect, and anything beyond that gets priced and approved in writing before we touch it. Call (855) 382-1073 for an estimate that already accounts for the bad surprises.
Yes, and it’s one of the most common things we see on homes east of the 710 freeway. The west-facing slopes take the full brunt of late-afternoon sun plus trapped heat from the adjacent industrial and refinery land, so pipe boots, flashing, and shingles on that side dry out and fail noticeably faster. A replacement scope for a Paramount home has to account for sun-oriented wear, not just overall roof age. We inspect both slopes separately before recommending anything.
We do it all the time. Most Paramount lots are tight, with narrow driveways and busy arterials right out front. That means no full trailer drop and no convenient staging area. We hand-feed materials from the driveway or curbside, communicate with your neighbors, and keep the street passable. It adds labor, but it’s the only way to do the job right here, and our pricing already reflects it rather than surprising you later.
A square is roofing shorthand for 100 square feet of roof area. When your bid says 18 squares, that means 1,800 square feet of roofing surface. It’s the unit all manufacturers and most contractors use for pricing shingles, underlayment, and labor. On a typical Paramount tract home, you’re usually looking at 15 to 22 squares depending on the house’s footprint and pitch.
It does, and ignoring it shortens the life of a new shingle roof. The shallow attic spaces common to mid-century Paramount homes trap heat and make proper ventilation harder to install. Without a ridge vent or improved airflow, the underside of your new shingles bakes from below and the shingles age faster than the manufacturer’s rating. We include ventilation in the replacement scope when the roof needs it, even on the low-pitch hip roofs that make install trickier for less experienced crews.
Written by Ruben Calloway, Owner at Barnwood Roofing, serving Paramount and Southeast LA County for years.