Flat Roof Replacement — TPO, PVC & Modified Bitumen
Durable, watertight systems for low-slope roofs: **TPO** and **PVC** single-ply, **torch-down/self-adhered modified bitumen**, and **silicone restoration** when appropriate—installed with proper drainage, flashings, and edge metal. Serving Escondido, North County San Diego, Temecula, and all of San Diego County.
Why Owners Replace Flat Roofs
- ✓ Aged or splitting membranes
- ✓ Chronic ponding or seam failures
- ✓ UV degradation and brittle flashings
- ✓ Multiple patch layers and recurring leaks
We’ll verify whether a full replacement or a **silicone restoration** makes the most sense based on deck condition, slope, and your budget timeline.
Flat Roof Systems We Install
TPO Single-Ply
Energy-efficient white membrane, heat-welded seams, great for SoCal UV. Good balance of value and performance.
PVC Single-Ply
Excellent chemical/grease resistance, heat-welded seams, and durability—ideal for certain commercial and residential applications.
Modified Bitumen
Torch-down or self-adhered plies for robust waterproofing and detail work around edges/penetrations.
Silicone Restoration
When the substrate is sound, a silicone coating system can restore waterproofing and extend life at lower cost.
Taper & Insulation
Improve drainage with tapered ISO boards; add R-value and help eliminate ponding around drains and low spots.
Edge Metal & Scuppers
New perimeter metals, scuppers, and overflow protection for a clean, code-compliant finish.
The Details That Keep Flat Roofs Dry
Drainage
Tapered insulation, crickets to drains, scupper placement—and we address chronic ponding areas.
Seams & Flashings
Heat-welded seams (TPO/PVC) or proper lap adhesion (mod bit). New flashings at all penetrations.
Perimeter Metals
Drip edge, gravel stops, and termination bars that match your chosen system.
Substrate Prep
Repair soft spots, fastener back-out, and blisters before the new system goes on.
Our Reroof Process
1) Inspect & Specify
Document existing layers, slopes, and penetrations; recommend the right system.
2) Tear-Off/Prep
Remove failing layers as needed, fix substrate, set taper plan.
3) Install System
Membrane or mod-bit install per manufacturer specs; new metals and flashings.
4) Final Detail
Sealants, term bars, water test, cleanup, and photo documentation.
FAQ
Is silicone a full replacement?
It’s a restoration coating—great when the existing roof is sound. If the membrane or deck is failing, full replacement is smarter.
White or gray membrane?
White reflects heat (energy benefits). We’ll recommend based on exposure and any HOA requirements.
Do you handle roof drains?
Yes—drain bowls, strainers, and tie-ins to the new system, plus overflow solutions as needed.
Service Areas
North County San Diego, Temecula Valley, the rest of San Diego County, and nearby Southern California communities.
1) North County San Diego
Escondido • Carlsbad • San Marcos • Encinitas • Vista • Oceanside • Poway • Rancho Bernardo
- Escondido 92025–92029
- Carlsbad 92008–92011
- San Marcos 92069–92078
- Encinitas 92024
- Vista 92081–92084
- Oceanside 92054–92057
- Poway 92064
- Rancho Bernardo 92127–92128
See more North County ZIPs
Rancho Peñasquitos 92129 • Fallbrook 92028 • Solana Beach 92075 • Del Mar 92014 • La Costa 92009
2) Temecula Valley
Temecula • Murrieta • Menifee • Wildomar • Lake Elsinore
- Temecula 92590–92592
- Murrieta 92562–92563
- Menifee 92584
- Wildomar 92595
- Lake Elsinore 92530–92532
3) Greater San Diego County
Coastal, inland, and metro neighborhoods.
- San Diego
- La Jolla
- Scripps Ranch
- Chula Vista
- La Mesa
- El Cajon
4) Southern California
Select nearby communities by request.
- Orange County (by request)
- Riverside County (by request)
*Free estimates exclude real-estate transaction inspections/reports. If you’re a buyer/seller or agent, please see our Real Estate Services.