North Palm Beach · Palm Beach County, Jupiter to Boca Raton
Flat roof repair and replacement in North Palm Beach
In most towns a flat roof is an attachment. Here it is often the house.
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North Palm Beach · Flat roof repair and replacement
Roofing in North Palm Beach since 1975.
In most towns a flat roof is an attachment. Here it is often the house.
North Palm Beach was built when architects liked long horizontal lines, so alongside the shallow-pitched houses there are genuinely flat-roofed homes across Old Port Village, North Palm Beach Village and the canal streets, where the main living space sits directly under a low-slope covering with no attic between the two. That changes everything about how the roof behaves and how it should be looked after.
There is no loft to catch a leak and no gap to give you warning, so the first sign of a failure is damage to a ceiling rather than a stain that buys you time. Insulation sits in the assembly rather than above it, so once water gets in it stays in and the covering has to come off for the structure to dry.
And because the whole roof is the flat roof, the outlets are not an afterthought; they are the entire drainage system, and there are usually only a handful of them. The faults are the familiar three, with more at stake.
Seams open at a perimeter or where the covering climbs a parapet. Outlets block and the roof ponds, which on a genuinely flat deck means standing water over living space.
And on the canal addresses every kerb, termination bar and length of edge trim is metal in salt air. We survey these roofs properly, open a test area where the covering has been added to more than once, and price the scope rather than the square footage.
It is also worth saying that a flat roof on a house of this era is not a design flaw to be regretted. Built and maintained properly it performs perfectly well; what it does not tolerate is being ignored for a decade because nothing has dripped yet.
We are Molsbee Roofing, family-run since 1975, based in Lake Worth Beach, licensed CCC1327429. We work throughout 33408.
Free roof inspections at 561-318-8624, open 24 hours a day, 7 days a week.
- TPO and modified bitumenflat roof systems
- Lifetimeworkmanship warranty
- CCC1327429Florida licensed

More for North Palm Beach
More roofing in North Palm Beach.
Roof replacement, repair and commercial roofing pages for this town.
Roofing in North Palm Beach
Replacement, repair and every roof type, for this town.
Commercial roofing
Flat, TPO, tile and metal for plazas, condos and offices.
Metal roof replacement
Standing seam and metal panels rated for the wind off the water.
Roof inspection
A free inspection with photos and a written report of what we found.
Roof leak repair
Leaks found, photographed and fixed with matching material.
Roof maintenance
Sealing, lift-and-relay and the small fixes that add years to a roof.
Roof replacement cost
What moves the price of a full roof here, in plain terms.
Shingle roof replacement
Architectural shingle rated for coastal wind, with the underlayment done right.
Storm damage roof repair
Wind-lifted tile and shingle, tarping and honest timing after a storm.
Tile roof replacement
Concrete, clay and barrel tile, with the underlayment that decides how long it lasts.
Good to know
What to know.
- No attic means no warning
On a genuinely flat house the covering is the ceiling's only protection, with insulation in the assembly rather than above it. A seam that opens does not produce a stain that gives you a season to act; it produces damage. These roofs therefore justify inspection on a schedule rather than in response to a symptom, and the outlets justify clearing several times a year. We say that plainly rather than waiting to be called.
- Wet insulation does not dry out
Once water is inside a flat roof assembly it is trapped between the covering above and the ceiling below, and it does not evaporate away. That is why a coating applied over a roof that has already taken on water seals the problem in rather than fixing it, and why a proper repair sometimes means removing more of the covering than the visible damage suggests. A test opening tells us which situation the roof is in before anything is quoted.
- A handful of outlets, and that is all there is
On a flat roof the outlets are the whole drainage system, not a detail. If one blocks, the water has nowhere else to go and the roof ponds over living space. Clearing and testing them is a few minutes of work that should happen several times a year rather than annually, and on a re-cover it is worth reviewing whether the original number and placement were ever adequate for the rainfall this county actually gets.
- Choosing the covering
Single-ply TPO, welded at the seams and light in colour, suits the larger genuinely flat roofs and reflects a good deal of heat off a house that has no attic to buffer it. Modified bitumen handles smaller and more awkward areas. A coating renews a covering that is genuinely intact and dry underneath, and nothing else. Condition, fall, what the assembly is holding and the years you need decide it, and we are Carlisle certified for TPO.

How it works.

- 1
Free roof inspection
We photograph what we find and hand you a written, line-item estimate.
- 2
Written price
You see the price before anyone starts. No surprises on the invoice.
- 3
Permit and install
We pull the permit, do the work and clean up every day.
- 4
Inspection and warranty
County inspection passed, warranties registered, final walk with you.
Why Molsbee
Why Molsbee Roofing.
- Lifetime Workmanship Warranty
We stand behind the install for as long as you own the home.
- Florida licensed CCC1327429
Fully insured, every job permitted and inspected.
- 4.8 stars, 200+ Google reviews
Reputation built one Palm Beach County roof at a time.
- Family-owned since 1975
Three generations of Palm Beach County roofing.

Neighborhoods
North Palm Beach neighborhoods.
Where we work in and around town.
A flat roof prices by the square and the system: a coating over a sound roof at the low end, a single-ply re-cover in the middle, a tear-off with new insulation at the top. The scope goes in writing.
All service areas ↗
Roofing questions
Frequently asked questions.
Who repairs flat roofs in North Palm Beach, FL?
Molsbee Roofing. Family-run since 1975, based in Lake Worth Beach, licensed CCC1327429, working the county from Jupiter to Boca Raton. We work on flat and low-slope roofs throughout 33408, including the genuinely flat-roofed houses across Old Port Village, North Palm Beach Village and the canal streets, as well as lanais, carports and entry canopies. Seams, outlets, terminations and upstands are checked, photographed and priced in writing. Free roof inspections at 561-318-8624.
My whole house has a flat roof. Does that change the maintenance?
It raises the stakes considerably. There is no attic between the covering and your ceilings, so a failure shows up as damage rather than as a warning stain, and insulation inside the assembly means trapped water does not dry out on its own. Those roofs deserve a scheduled inspection rather than a reactive one, and the outlets deserve clearing several times a year rather than once, because they are the only drainage the roof has.
Can a coating be used instead of replacing it?
Only if the assembly underneath is dry as well as intact. A coating renews a surface; it cannot dry out insulation that has already taken on water, and applying one over a wet assembly seals the problem in and buys a season at most. The seams have to be closed, the deck has to fall to its outlets and the outlets have to clear. A test opening establishes whether the roof qualifies, and we would rather open it than guess.
Why is there water standing on my roof?
Either an outlet has stopped clearing or the deck has lost its fall, and on a genuinely flat roof both matter more because there is nowhere else for the water to go. Blocked outlets are the common and cheap cause. A settled deck needs the fall rebuilt with tapered insulation at the next re-cover. Standing water over living space is worth acting on quickly, because it presses on seams continuously and adds load the structure was not sized for.
How urgent is a small leak on a flat roof?
More urgent than the same leak on a pitched roof, and the reason is the assembly. Water entering a flat roof gets into insulation that will not dry out, spreads within the build-up and reaches ceilings directly. A repair carried out early is often a seam and a termination. The same leak left for a season can mean removing and replacing a section of the assembly. If a ceiling has marked on a flat roof, it is worth a call rather than a wait.





