After the most recent major rain water began to drip from our ceiling. Preparing for the worst we called Molsbee roofing after seeing their crews replace a large house nearby. They actually had a crew here the next day, found a spot that needed repair, and fixed it before it got worse.Read on Google

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Since 1975 · 4.8 stars across 200+ Google reviews · Florida Certified Roofing Contractor CCC1327429 · Lifetime Workmanship Warranty · GAF Certified Contractor · Owens Corning Preferred Contractor
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Most of our Delray calls are repairs, and a good share of them are flat roofs. Our repair work includes the condo buildings on Palm Cove Boulevard, and the older houses east of the water carry flat sections over porches and garages that take the salt.
Molsbee Roofing repairs and replaces them in TPO and modified bitumen, working out of Lake Worth Beach. A Molsbee roofer walks the whole membrane, checks the drains and every termination, and gives you a written price.
We are a Florida Certified Roofing Contractor CCC1327429; 561-318-8624 is picked up whatever the hour.
- TPO and modified bitumenflat roof systems
- Lifetimeworkmanship warranty
- CCC1327429Florida licensed




Before flat roof work in Delray Beach
Everything on the roof is a hole in the roof
A flat roof leaks at what goes through it or meets it: the drains and scuppers, the pipes and vents, the curbs under rooftop units, and the walls and parapets it runs up to. On a condo building like the ones on Palm Cove Boulevard the rooftop units and their curbs are the first place we look; on a shop along Atlantic Avenue or North Federal Highway it is the parapet flashing and the scuppers; on a house in Seagate or Tropic Isle it is the tie-in where the flat section over the porch meets the pitched roof above.
We photograph each and price only what has failed.
Salt on the perimeter east of the Intracoastal
East of the Intracoastal, in Seagate, Tropic Isle and the Marina District, the edge metal, the termination bar and the parapet cap take salt daily, and a flat roof there fails at its edges while the field of the membrane is fine. A repair on the beach side replaces the edge metal in a grade that will stand the salt rather than sealing over rust; a re-roof there uses coastal-grade terminations throughout, fastened for the 170 mph wind band east of the water.
West of it, toward Military Trail, the band drops to 160 mph and the drains and the seams are the usual failures instead.
TPO or modified bitumen, and the permit each needs
TPO single-ply membrane, heat-welded at the seams, suits larger condo and commercial roofs, and we are Carlisle-certified for it. Modified bitumen, in torch- or cold-applied sheets, suits a house's flat section.
Both go over a re-nailed deck with a secondary water barrier and tapered insulation where it needs fall, flashed up every wall and parapet. A flat re-roof is an express permit through eServices, usually issued within 3 business days with the documents uploaded together; in Del-Ida Park or Old School Square a flat roof seen from the street goes to the Historic Preservation Board first.
What is a repair here, and what is not
A seam, a drain or a flashing is a repair. A membrane coated over its failures until the layers hold water or a deck that gives underfoot is a replacement.
Our Delray repairs include the Palm Cove Boulevard condos and a shop on North Federal Highway. The written scope names the section, the system and the price, with our lifetime workmanship warranty on the install and the manufacturer's on the membrane.
How it works in Delray Beach

Permits in Delray Beach
For work in Delray Beach, confirm requirements with the building department responsible for the property and complete any required historic or HOA review before ordering materials or beginning work.
The City of Delray Beach issues the roofing permit through its eServices portal, and re-roofs are express permits: with every document uploaded up front, most are issued within three business days. We confirm the permit scope before we assume a change of material has the same application as every other reroof.
Five local historic districts change the order of work: Old School Square, Nassau Park, Del-Ida Park, Marina and West Settlers. Inside a district the Historic Preservation Board reviews exterior changes first, and it has ruled on roof colour before, so the material and colour are settled before the express permit is used.
East of the Intracoastal the design wind speed is 170 mph; west of it, 160 mph. The whole city is in the wind-borne debris region. We specify a self-adhered secondary water barrier on the Delray re-roofs we build.
- Three miles of beach and the Intracoastal
- Salt air reaches the flashing and fasteners on the east side first. Coating condition, edge corrosion and fastener compatibility get a close look, because mixing incompatible metals at a joint causes the problems later.
- Houses from 1980, cottages from the 1920s
- The median house east of the Intracoastal was built around 1980. Inside the districts the frame vernacular, Mediterranean Revival tile and Cape Cod shingle cottages date to the 1920s to 1940s, and the roof detail follows the house.
- Wind-driven rain
- Roof-to-wall details, edge metal and fastening are named in the proposal. Standing seam conceals the attachment; other systems use exposed screws, and we explain the future inspection points either way.
What homeowners say
Molsbee Roofing completed a roof replacement for our 42 unit townhouse community. They are an established, professional, detail oriented, company who honors their word. From start to finish and in the warranty period, Molsbee was/is responsive, reliable, and trustworthy.Read on Google



We signed or completed about a dozen roofing jobs with a Delray Beach address over the last twelve months.
Flat roof repairs in Delray Beach are priced after the free inspection: the written scope names the section, the repair and the price before any work starts.
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Flat roof repair and replacement questions in Delray Beach
What is a flat roof repair likely to cost in Delray Beach?
It is priced after the free inspection, and the written scope names the section, the repair and the price before work starts. A cleared drain, a re-welded seam or a length of edge metal sits at the low end; a rebuilt low spot, coastal-grade edge metal on a Seagate or Tropic Isle house, or new curbs under the rooftop units on a Palm Cove Boulevard building sits at the high end.
A full flat re-roof is priced by the square and by the system, TPO or modified bitumen, with the deck work and the permit itemised.
Do you handle condo roofs on Palm Cove Boulevard and buildings like it?
Yes. Palm Cove Boulevard is a standing repair account, and the association has had us back.
On a condo roof we walk the whole membrane, photograph the seams, drains, curbs and parapet flashing, and write the report so the board can act on it, with a written price for the repair or the re-roof and a plain note on which items are urgent and which can be planned for a later year. We schedule around the residents and the parking, and the same goes for the shop roofs along North Federal Highway and Atlantic Avenue.
Why does my beach-side flat roof leak at the edge?
Salt. East of the Intracoastal the edge metal and the termination bar rust while the membrane behind them is fine, and the water gets in at the perimeter, often showing inside as a stain along an outside wall rather than under the middle of the roof.
Sealant over rusted metal lasts a season. The repair is new edge metal in a grade that stands the salt, with the membrane tied into it and the termination bar refastened for the 170 mph band that Seagate, Tropic Isle and the Marina District sit in.
Water sits on my Delray roof for days. Is that a fault?
Yes. Standing water days after rain means a low spot, a blocked drain or a scupper set too high, and the membrane under the pond goes first because it never dries.
On the older flat sections over garages and porches east of Federal Highway, on houses from around 1980, the deck itself can have sagged between the joists. We clear the drainage, photograph the deck from above and from the attic, and rebuild the low spot with tapered board or new decking so the water leaves the roof the way it was meant to.
Which roofer does flat roofs in Delray Beach, FL?
Molsbee Roofing, family-owned since 1975, licensed CCC1327429, Carlisle-certified for TPO and rated 4.8 on Google. We repair and replace flat roofs on condo buildings, shops and houses from the beach to Military Trail, pull the express permit through eServices, and put a lifetime workmanship warranty on every install with the manufacturer's warranty on the membrane, both in writing.
The phone is answered 24 hours a day at (561) 318-8624, so a roof that opens in a storm reaches a person, not a voicemail.
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