Licensed & Insured
Local Family Owned
MHIC #141341
Serving Greater Baltimore Area
Flat Roofing Services
Professional flat roof installation, repair, and coating services with quality materials and expert craftsmanship
✓ Free Estimates • ✓ Quality Workmanship • ✓ Honest Pricing
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Get Your Free Estimate
Fill out the form and we'll contact you within 24 hours
Contact Us
We will get back to you as soon as possible.
Please try again later.
By submitting this form, you agree to be contacted about your project.
Our Experts Can Repair or Replace Your Flat Roof
Rotondo Construction specializes in flat roofing systems for both commercial and residential buildings. Our experienced roofers have expertise working with many types of flat roofs common in the Baltimore area, including single-ply membrane and MBR (modified bitumen).
Despite the term, a flat roof is not actually flat but rather has a slight slope—approximately ½ to ¼ inch—that allows water to drain. While water does drain, the pitch means that rain, snow, and ice will remain on the roof much longer, which necessitates specialized materials to maintain a watertight surface.

The overlapping asphalt shingles of a traditional roof are designed so water slides off easily, but a flat roof requires a continuous, uniform surface that can withstand standing water for a period of time. If you are a home or business owner interested in repairing or replacing a flat roof, contact the experts at Rotondo Construction for a free quote today.
Our Flat Roofing Services
Installation
Repair Services
Replacement
Flat Roofing Systems We Install
Single-Ply Membrane
Modern single-ply membrane roofing systems like TPO and EPDM offer excellent durability and weather resistance. These systems are lightweight, easy to maintain, and energy efficient.
TPO (Thermoplastic Polyolefin)
EPDM (Rubber roofing)
UV resistant
10-30 year lifespan
Modified Bitumen (MBR)
Modified bitumen combines the proven performance of built-up roofing with modern polymer technology for enhanced flexibility and durability.
Enhanced flexibility
Temperature resistant
Easy to repair
10-20 year lifespan
Silicone Coating Services
If your flat roof is older but still in decent condition, silicone coating can extend its life by 4-7 years. This is a cost-effective alternative to full replacement that provides a protective barrier against UV rays and water infiltration.

We recommend re-coating flat roofs every 4-7 years to maximize their lifespan and prevent costly repairs down the road.
Flat Roofing Repairs
Our company recommends that you have your flat roofing professionally inspected on a regular basis. A Rotondo Construction roofer can ensure that your roof is free of debris, draining properly, and not experiencing undue stress. If we do encounter any of those issues, we can correct them then and there.
In the event that you have not had your roof inspected and experience a leak or other issue, we recommend calling us right away so that we can fix the problem and ensure that your home or business remains protected.
Leak detection and repair
Rubber membrane patches
Skylight repair and resealing
Seam repairs
Common Flat Roof Issues:
Ponding water and poor drainage
Membrane tears and punctures
Blistering and bubbling
Seam separation
Flashing failures
Age-related deterioration
Silicone roof coating
Ponding water solutions
Flashing repairs
Preventive maintenance
You can expect a flat roof to last anywhere from 10 years, such as with a membrane roof, to 30 years, such as with a standing seam metal roof. Flat roofing will eventually reach a point where regular maintenance and repair is no longer the most cost-effective option.
If you are unsure whether it is time to replace your flat roof, the experts at Rotondo Construction can inspect it and provide you with a professional recommendation. Our company can install a new flat roof that saves you money over the long-term, and we can also assist home and business owners in Baltimore who want to upgrade their existing flat roofs to a style that is more durable and energy efficient.
Flat Roof Replacement Service
When to Replace Your Flat Roof
Roof is 20+ years old
Multiple leaks or repairs
Widespread membrane damage
Sagging or structural issues
Benefits of New Flat Roof
Improved energy efficiency
Enhanced protection
Lower maintenance costs
Manufacturer warranty
Why Choose Rotondo Construction
Getting It Right Is On Us
If something ever goes wrong with our installation in the future, it's not your fault… it's ours. We'll do what's necessary to make things right.
We're Homeowners Too
When it comes to home improvement, we know that many of our services are not just minor changes to your home, but rather a large investment.
We Fix Others' Mistakes
In your search for a home improvement company, you've probably come across words like "experienced" or "trustworthy." We practice what we preach.
Licensed & Insured
We're a fully licensed and insured roofing company (MHIC #141341) that vows to never use cheaper materials, hurry through an installation, or overlook local code restrictions.
Request an Estimate for Flat Roofing Services
Whether your existing roof requires an inspection or repair, or you are considering a flat roof upgrade or replacement, Rotondo Construction is here to help. Contact us today to schedule a consultation.
Contact Us
Thank you for contacting Rotondo. We’ve received your form submission and our team will review the details and reach out shortly to discuss your project.
Please try again later.
We can usually get out same day or next day to give you an estimate or address your concern. For urgent requests, please call (410) 259-4192.
