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EPDM and TPO membrane on row homes, low-slope rear additions and small commercial buildings. Flat roofs do not fail in the field — they fail at the seams and the edges, which is where the work goes.
Flat and low-slope roofing in Maryland
Below roughly a 2:12 pitch, shingles stop working. Water no longer runs off fast enough and starts sitting, so anything relying on overlap rather than a sealed surface will let it through. That is a membrane roof, and it is a genuinely different job from a shingle roof — not a cheaper version of one.
Baltimore has an enormous amount of it. Row-home roofs are flat almost without exception, and across the county suburbs most 1960s-onward rear additions and sunrooms are low-slope even where the main house is not. The failure usually shows up inside as a stain on a rear ceiling rather than as anything visible from the street.
A membrane roof lives or dies on its seams and its terminations — where the sheet meets a parapet, a drain, a skylight or a wall. The field of the roof is rarely the problem. That is why we price the detail work as its own line rather than quoting a flat rate per square and hoping.
The choice between EPDM and TPO is usually about heat rather than price. Black EPDM absorbs it, which is fine on a small shaded rear addition; a reflective TPO surface cuts cooling load on an exposed commercial roof, so it earns its money on a big unshaded deck. We will tell you which one your building actually calls for — the material comparison sets out the trade-offs.
Baltimore City, Baltimore County, Howard, Anne Arundel, Carroll, Harford, Montgomery and Frederick. We are licensed in Maryland only — MHIC #114601 — and we do not work in DC.
Where flat roofs actually fail
None of these are the middle of the roof, which is the part most quotes are priced on.
It matters, because it decides the whole specification. We will come out, measure the actual pitch, photograph the seams and terminations, and tell you what the roof genuinely needs.
Unedited, from Google
“It’s been great working with Dmitry and Bravo roofing for several years now. They did a full tear off and replace of my flat roof back in 2019. I had a leak last year and Dmitry came out to inspect. He found that an old roof antenna had fallen off and punctured it.”
Tony DeBraccio · Google“I highly recommend Bravo for any kind of roof repair or construction. Dmitry, the business owner, is meticulous and detailed. He personally assessed the leaking overhang roof in our old house and delivered a thorough and economical solution.”
Google review · verified“Very professional, reasonably priced, quick and did a great job. 10/10”
Patricia Green · GoogleWhat you are entitled to expect
Four commitments, identical on every job. No commissioned salespeople anywhere in it.
A real inspection on the roof, not from the driveway or a satellite image. Free, and no obligation afterwards.
Before any price is mentioned. You look at the same evidence we do and decide from there.
You can see what each part costs. No expiring discounts and no pressure to sign today.
You see what is underneath before it is closed in. Anything rotted is replaced in front of you.
Itemized, not assumed
On the quote as separate lines, so a like-for-like comparison against another contractor is actually possible.
Recent flat roofs
Paying for it
Full financing at 0% interest, including same-as-cash options. Apply in about ninety seconds and approved financing can be in place within 24 hours. It is quoted as a separate line, never buried in the price.
Provided by a third-party lender, subject to credit approval. Terms confirmed in writing before work begins.
Straight answers
EPDM typically runs 20 to 25 years and TPO 20 to 30, assuming correct installation and that water is actually draining. Ponding water shortens both considerably, which is why we check the fall before quoting anything.
Neither, in the abstract. Black EPDM is proven and cost-effective and is fine on a small or shaded rear addition. TPO's reflective surface cuts cooling load, so it earns its cost on a large exposed commercial deck. Weld quality matters more than the brand on the invoice.
Sometimes it is permitted, but we rarely recommend it. If the existing membrane is holding water or the insulation beneath it is wet, covering it traps the problem and you pay twice. We will tell you which situation you are in.
Yes — small commercial, multi-family and property-managed buildings alongside residential row homes and additions. The same four commitments apply on both.
Either the fall was never right, the structure has deflected, or a drain or outlet is blocked. It matters which, because only one of those is fixed by a new membrane.
Yes. Outlets, scuppers and internal drains are part of the roof as far as we are concerned, because a blocked one will finish a perfectly good membrane.
Free, and genuinely no obligation
We measure the actual pitch, photograph the seams and terminations, and tell you what the roof needs — including when it needs less than you feared.