Commercial flat roof aerial view
Flat Roof Systems

Flat Roof Systems for Commercial & Residential Properties

Expert flat roof installation, repair, and maintenance across Northern Virginia, Maryland, and DC. 20+ years of experience with every flat roofing system — TPO, EPDM, Modified Bitumen, BUR, and coatings.

Same-Day
Emergency Response
20+ Years
Experience
Licensed
& Insured
Manufacturer
Certified
Price Match
Guarantee
Family-Owned
& Local

Our Flat Roof Systems

We install, repair, and maintain every major flat roofing system. Each has unique strengths — we'll help you choose the right one for your building, budget, and goals.

Why Choose a Flat Roof?

Flat roofs are the standard for commercial buildings — and increasingly popular for modern residential designs. Here's why property owners across the DMV trust flat roofing systems.

Lower Installation Cost

Less material and labor compared to steep-slope roofs. Flat roofs are more affordable to install, especially on large commercial footprints.

Maximizes Usable Space

Flat roofs create space for HVAC equipment, solar panels, rooftop patios, and green roof systems — turning dead space into an asset.

Easier Maintenance Access

Safe, walkable surface makes inspections, maintenance, and repairs faster and safer than steep-slope alternatives.

Energy Efficient Options

White TPO and reflective coatings reduce cooling costs by 15–30%. Modern flat roof membranes are designed with energy performance in mind.

Faster Installation

Most flat roof systems can be installed in days, not weeks. Minimal disruption to your business operations and tenants.

Strong Manufacturer Warranties

As a certified installer with GAF, Firestone, Sika, and JM, we can offer manufacturer warranties up to 30 years on flat roof systems.

Our Flat Roof Process

Every flat roof project follows our proven 6-step process — from free inspection to warranty-backed completion.

1

Free Roof Inspection

We visit your property, walk the roof, and assess its current condition — completely free, no obligation.

2

Infrared Moisture Scan

We use infrared technology to detect trapped moisture beneath the membrane — finding problems you can't see.

3

Written Proposal

Detailed scope of work with system recommendations, material options, warranty details, and transparent pricing.

4

Professional Installation

Our certified crews install your system with precision. We protect your property and minimize disruption throughout.

5

Quality Inspection

Final walkthrough with full photo documentation. Every seam, flashing, and detail is verified before we leave.

6

Warranty & Support

Manufacturer warranty plus our workmanship guarantee. We're here for the life of your roof — call anytime.

Why Metro Roofing for Flat Roofs

Family-Owned & Local

We live and work in Northern Virginia. Our reputation is built on every roof we install in the DMV community.

Manufacturer Certified

Certified with GAF, Firestone, Sika, and JM — giving you access to the best warranties and materials in the industry.

Full Photo Documentation

Every project fully photographed — before, during, and after. Complete transparency you can trust.

Price Match Guarantee

Find a lower quote for the same system and scope? We'll match it — same quality, better price.

20+ Years in the DMV

We've installed and repaired thousands of flat roofs across Northern Virginia, Maryland, and DC since 2003.

Same-Day Emergency Response

Active leak? Storm damage? We respond same-day to protect your property and prevent further damage.

Free Estimate

Get Your Flat Roof Estimate

Tell us about your project and we'll provide a detailed, no-obligation estimate within 24 hours.

Serving the Greater DMV Area