oc roof contractor icon logo

Flat Roof Repair & Installation in Lakewood & Orange County

TPO, torch-down, and silicone coating systems built to stop leaks and ponding water for good, installed by a crew that actually specializes in low-slope roofing, not just steep-slope shingle work.

Flat roofs fail differently than pitched roofs, slowly, quietly, and often from the inside out.

By the time you see a stain, water’s usually been sitting on your roof for a while.

2 images of flat roof services
Licensed C-39 Contractor #1016633 ● $2M Insured ● GAF, Owens Corning & CertainTeed Certified ● Licensed C-39 Contractor #1016633 ● $2M Insured ● GAF, Owens Corning & CertainTeed Certified ●

Every Flat Roof Solution, Under One Roof

 TPO Roofing Installation

Durable, energy-efficient membrane roofing built for California’s sun and heat.

Full Flat Roof Replacement

When patching isn’t enough, a complete system replacement built to last.

Torch-Down Roofing

A proven, heavy-duty system for flat and low-slope roofs that need serious durability.

Seam & Flashing Repair

Flat roofs fail at the seams first; we reinforce and reseal before small gaps become leaks.

Silicone Roof Coatings

Extend the life of your existing flat roof and reflect heat instead of absorbing it, without a full tear-off.

Ponding Water Repair

Fixing drainage issues at the source, not just patching where the water collects.

Flat Roofs Don’t Fail Loudly. Here’s What to Watch For:

A sloped roof shows damage on the surface. A flat roof usually hides it, until it’s an interior problem, not just an exterior one.

Checklist:

  • Water pooling anywhere on the roof more than 48 hours after rain
  • Bubbling, cracking, or blistering in the membrane
  • Soft or spongy spots when walked on
  • Visible seams that have separated or lifted
  • Interior ceiling stains directly below the roof
  • A roof coating that’s chalky, peeling, or over 10 years old

Flat roof problems rarely fix themselves, and they rarely stay small for long.

gaf certified
owens corning preferred contractor
certainteed saint globain certified

How We Handle Every Flat Roof

Free Assessment

Free Assessment

We check drainage, membrane condition, and seams, not just the surface.

The Right System for Your Roof

The Right System for Your Roof

TPO, torch-down, or a coating, we recommend based on your roof’s condition, not a one-size-fits-all pitch.

Expert installation

Expert Repair

Our in-house crew installs it right the first time, with proper drainage and sealing.

Backed by a Warranty

Backed by a Guarantee

 Manufacturer and workmanship coverage so you’re protected long after we leave.
Aerial view of a GAF Everguard single-ply TPO cool roofing system installed on a multi-family building

Aerial view of a GAF Everguard single-ply TPO cool roofing system installed on a multi-family building

Aerial view of a low-slope roof restoration using APOC silicone coatings in Fountain Valley, California

Aerial view of a low-slope roof restoration using APOC silicone coatings in Fountain Valley, California

WHY WE’RE DIFFERENT FOR FLAT ROOFS

Low-Slope Specialists

Flat roofing is a different skill set than shingles; we’re certified and experienced specifically in it.

Licensed & Insured

C-39 #1016633, $2M insured.

Cool Roof Options

Reflective coatings that lower your roof’s surface temperature and your energy bills.

Honest Repair-vs-Replace Advice

If a coating can extend your roof’s life, we’ll say so instead of pushing a full replacement.

We Fix Drainage, Not Just Symptoms

Ponding water is almost always a slope or drainage issue; we solve the cause.

In-House Crews

No subcontractors; the same team quotes it and installs it.

oc roof contractor icon logo

Our Roof Warranty

Every flat roof installation is backed by our workmanship warranty, on top of manufacturer coverage for the TPO, torch-down, or coating system we install. If something’s wrong with the work, we fix it; no arguing, no fine print.

WHAT A REAL CUSTOMER SAYS

yelp 5 stars

"Jonathan Listened to What I Said.

I asked to replace our old, ugly siding — Jonathan and his crew showed up every morning about the same time and worked hard, honestly. The new siding is very beautiful. I also asked them to replace our flat roof; the east side had been damaged by rain. Jonathan had the idea to make the middle higher for better water flow, and I asked him to raise the main roof slightly so water would flow evenly to the east, west, and north, away from the house. Jonathan listened to what I asked.

The result looks great and is energy efficient, because there are air pockets between the top and bottom layers. Thank you very much — my son really appreciated the results too.”

-Teruko O., Mission Viejo, CA

FAQ

What's the difference between TPO, torch-down, and a silicone coating?

TPO and torch-down are full roofing systems, typically used for new installs or full replacements. A silicone coating goes over an existing roof to extend its life and improve energy efficiency, often at a fraction of the cost of a full replacement.

Why does water pool on my flat roof?

Usually it’s a drainage or slope issue; flat roofs still need a slight pitch to move water toward drains. Ponding water that doesn’t fully drain is one of the most common causes of flat roof failure.

How long does a flat roof system last?

It depends on the material. TPO and torch-down systems typically last 15-20+ years with proper maintenance, and coatings can extend an existing roof’s life significantly.

Do you work on commercial flat roofs too?

Yes,  we install and repair flat roofing on both residential and commercial properties.

Don’t Let a Flat Roof Problem Go Unnoticed

Get a free assessment today and know exactly what your roof needs, before a small issue becomes a ceiling stain.

wave decoration