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 Huntington Park
Roof replacement in Huntington Park means working on flat and low-slope roofs built between the 1920s and 1950s – dense blocks of Spanish Revival stucco homes where your roofline sits inches from your neighbor’s. A straightforward shingle overlay isn’t usually the right call here. Most homes need the old built-up roof torn down to the deck so we can see what’s actually underneath: rotted original wood, failed party-wall flashings, and parapets that have been leaking into two units at once. We’re Rick Dominguez’s crew at Van Nuys Roofing Co, and we work these blocks every month. Call (866) 321-6172 when you want a straight read on what your flat roof actually needs.
Why Van Nuys Roofing Co Is Huntington Park’s Preferred Roof Replacement Company
We work across seven major roofing brands – GAF, CertainTeed, Owens Corning, IKO, Atlas, Tamko, and Boral – which matters here because Huntington Park’s flat and low-slope stock doesn’t fit one product line. A roofer that only installs asphalt shingles is going to steer you toward an overlay even when your built-up roof needs modified bitumen or a properly sloped replacement. We inspect first and recommend based on what your roof and your block actually demand. Rick Dominguez built the company around that principle: tell the homeowner the truth, price the surprises in writing, and never push a system because it’s the one we happen to stock.
We know the 90255 zip block by block. Tight lot lines off Pacific Boulevard, shared parapets along Randolph Street, scuppers that drain onto the neighbor’s roof – these aren’t edge cases here. They’re the standard job. That local knowledge changes how we quote, what we look for when we open a deck, and how we coordinate with the property next door.
Styles & brands we work with






Roof Replacement Contractor in Huntington Park
A Roof Replacement Contractor in Huntington Park handles full tear-off, deck inspection, and re-roofing on homes that were mostly built with flat built-up roofs or low-slope systems. When the existing membrane has hit its service life, or ponding has rotted sections of the original wood deck, an overlay won’t fix what’s underneath. You need someone to open it up, document the condition, and replace what’s failed before the new roof goes on. A typical flat roof replacement in Huntington Park runs $9,500 – $18,000 depending on deck damage, parapet work, and drainage corrections. A full tear-off on a small 900-sq-ft Spanish Revival home usually lands around $11,000 – $14,000 when decking replacement is limited. Larger homes or those needing significant parapet rebuilding run higher.
Full Tear-Off and Deck Replacement
On 1920s – 1950s homes, the original wood decking is frequently soft along the edges and at internal drains. We remove the old membrane, inspect every sheet, and replace rotted decking before anything new goes down. Exposed rafter tails get checked too – they’re common on these homes and they rot where water has been sneaking past failed edge flashing.
Flat and Low-Slope Systems
Most Huntington Park roofs are truly flat or under 2:12 pitch. That means modified bitumen, TPO, or tar-and-gravel systems matched to the existing drainage. We install what the roof needs and what the homeowner wants after seeing the options – not what a single-brand shop happens to carry.
Asphalt Shingle Roof Replacement in Huntington Park
An Asphalt Shingle Roof Replacement in Huntington Park is less common than flat roof work, but some homes – especially those with later additions or pitched sections over porches and garages – do carry shingles. Where shingles exist, we install architectural asphalt shingles from GAF, CertainTeed, or Owens Corning with upgraded underlayment and edge securement rated for the occasional Santa Ana wind gusts. A shingle roof replacement on a typical Huntington Park home with a pitched section or detached garage runs $8,000 – $14,000 depending on square footage and deck condition. If the pitched section ties into a flat main roof, we rebuild that transition flashing at the same time – it’s where most leaks start.
Architectural Shingle Systems
Architectural shingles hold up better than 3-tab under UV and wind, which matters here because summer sun in Huntington Park bakes roof surfaces for months. We price both material grades and let the homeowner decide based on manufacturer warranty eligibility and budget.
Roof Decking Replacement
Opening the deck on shingle sections often reveals the same issue as the flat sections: original wood that’s spongy at edges and penetrations. We replace it before the first shingle nail goes in. Skipping that step is how a “new” roof fails in five years.
Trusted Brands We Service in Huntington Park
We’re certified or experienced with seven major manufacturers – GAF, CertainTeed, Owens Corning, IKO, Atlas, Tamko, and Boral – and we keep the materials Huntington Park jobs actually need on hand. Tamko and Boral are two we lean on for South LA flat and low-slope work because their modified bitumen and tile lines match the older housing stock. If it goes on a roof, we know the installation specs. That means you’re not locked into whatever one brand the contractor gets a rebate on. Your roof, your material choice, and we’ll tell you which ones genuinely fit a 1940s flat roof versus a pitched garage addition.
See the difference
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After
Before
After
Before
AfterCommon Roof Replacement Problems We See in Huntington Park Homes
- Rotted original wood decking under old built-up roofs. We open decks off Randolph Street and find soft sheathing along party walls and around scuppers on the regular. An overlay bid never accounted for it because nobody looked.
- Party-wall flashings that fail where two flat roofs meet. Water from one roof drains onto or into the neighbor’s unit. This is a two-property repair, and it needs to be priced and coordinated before any new membrane goes down.
- Undersized scuppers and drains on 1920s – 1950s built-up roofs. Ponding during winter storms is the tell. We upsize drains and add tapered insulation where the deck allows so water actually leaves the roof.
- Wind uplift on loose edge flashing during Santa Ana events. Older parapet caps and drip edges lift, then rain gets driven under the membrane. We secure edges and penetrations as a standard part of every replacement here.
Pricing for Roof Replacement in Huntington Park, CA
Flat roof replacement in Huntington Park typically runs $9,500 – $18,000. A full tear-off with moderate decking replacement on a 900-sq-ft Spanish Revival home lands around $11,000 – $14,000. Shingle roof replacement on pitched sections or garages runs $8,000 – $14,000. What moves the number is what we find when the deck is open: rotted sheathing, failed party-wall flashing, parapet rebuilds, and drainage corrections. We write allowances into the contract for these exact conditions, and any surprise is documented with photos and priced in writing before we touch it. You approve the change, then we continue. Call (866) 321-6172 for a free estimate on your Huntington Park roof.
We Also Serve Cities Near Huntington Park
Our Roof Replacement crew regularly works Walnut Park, Bell, Cudahy, and Maywood – the same flat-roof housing stock, the same tight lot lines, the same party-wall issues. If you’re in Huntington Park or any of those nearby blocks, call (866) 321-6172 and we’ll schedule an inspection.
Serving Huntington Park, CA — Our Local Coverage Area
We’re based in the Huntington Park 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 Huntington Park
Because these flat built-up roofs hide rotted decking and failed party-wall flashings that no overlay bid ever accounted for. Huntington Park’s 1920s – 1950s homes sit inches apart, so opening the deck regularly exposes rotted wood along shared parapets and undersized drains. We handle this by writing allowances into the contract, documenting what we find with photos, and pricing every surprise in writing before any work continues. You’re never stuck with an open roof and an open checkbook. Call (866) 321-6172 for an exact quote – estimates are free.
Yes, often. When two flat roofs meet at a shared party wall, the flashing that ties them together serves both properties. Replacing your roof usually means disturbing that flashing, which affects your neighbor’s drainage. We document the adjoining parapet condition, explain the scope to both owners when needed, and rebuild the party-wall flashing so neither unit takes water. It’s standard practice on Huntington Park blocks, not an upsell.
Modified bitumen, TPO, or a properly sloped tar-and-gravel system are the three realistic options for the flat built-up roofs that dominate 90255. Modified bitumen matches the original look and handles foot traffic well. TPO reflects heat and reduces cooling load in Huntington Park summers. We’ll show you pricing and manufacturer warranty options for each, then you decide. Your roof, your material choice.
Put them side by side and check three things: what decking allowance is written in, how they handle party-wall flashing, and what drainage corrections are included. A low bid that skips deck replacement or doesn’t touch the scuppers isn’t cheaper – it’s delayed. Ask each contractor what they’ll do when the deck is open and what that costs per sheet. Then call (866) 321-6172 and we’ll walk you through our written line-item quote.
Yes. Santa Ana winds hit Huntington Park flat roofs hard because there’s minimal eave overhang and parapet caps take the brunt. We install edge securement and parapet flashings rated for that wind uplift, and we verify perimeter fastening before the membrane goes down. A roof that survives three Santa Ana seasons without lifting is doing its job. Call (866) 321-6172 and we’ll inspect what you have now before the next wind event.
Written by Rick Dominguez, Owner at Van Nuys Roofing Co, serving Huntington Park and South LA’s flat-roof neighborhoods.