Commercial roofs ยท Windermere
Commercial roofing in Windermere, FL
Windermere has 1,359 housing units, with a margin of error of plus or minus 156. Many of these buildings are multi-unit or association-managed, so a commercial roof bid here often reaches a property manager or board rather than one owner. Knowing who issues the permit and what code applies before you compare bids will save you time.
Updated October 2026
Our workPermits and inspections
Who permits a commercial roof job in Windermere
The town does not run its own permit desk for roofs. Windermere's building permits and inspections are provided by the firm PDCS, LLC on the town's behalf. Ask any bidder which permit they will pull and confirm it through the town's building department before work starts.
Orange County's Division of Building Safety sets the standard for permit applications in this area, and its Fast Track portal takes new applications and inspection requests online. Confirm with the building office which agency holds your file, since the town and county rules can differ on a given project.
Systems and drainage
Low-slope roofs and drainage on commercial buildings
Most flat or nearly flat commercial roofs need a minimum design slope of one-fourth unit in 12, which is 2 percent, for built-up, modified bitumen, single-ply, spray foam and liquid-applied systems. A roof that ponds water after rain fails that test in practice, even if the drawings show slope.
- Ask whether the bid includes a check of overflow drains or scuppers where a parapet can trap water.
- Ask how the drainage plan handles water within 48 hours of rain.
- Ask for the membrane's material standard, such as ASTM D6878 for TPO or D4637 for EPDM.
Comparing bids
How to compare commercial roofing bids
Florida law limits who may call a roof a roofing job. A general contractor who wants to advertise as a roofing contractor must be certified or registered as one, so check the state license of each bidder. Ask every bidder to name the subcontractor who will do the roof work.
Questions
Commercial roofing in Windermere: questions
Who pulls the permit for a commercial roof in Windermere?
Windermere's permits are provided by PDCS, LLC on the town's behalf. Orange County's Division of Building Safety takes new applications through its Fast Track portal. Confirm with the building office which agency holds your file before any work starts, and ask each bidder to name the permit they will pull.
Source: Town of Windermere, Building Department, read Oct 5, 2026
What slope does a flat commercial roof need?
For built-up, modified bitumen, single-ply, spray foam and liquid-applied systems, a new low-slope roof has to be designed with at least one-fourth unit in 12 of slope, or 2 percent. The roof must also drain within 48 hours of rain. Ask bidders to show the slope on their drawings.
Source: FBC-B 2023 Ch. 15, read Oct 5, 2026
Can a general contractor do my commercial roof?
Florida law says a general contractor who advertises as a roofing contractor must be certified or registered as one. Check the state license of each bidder. Ask who will do the roof work, since a general or building contractor must subcontract roofing unless certified for it. Local rules can add requirements too, and the Historic Preservation Board in Windermere oversees maintenance and restoration work on historic properties, so confirm with the town before any roof replacement.
Source: Fla. Stat. 489.105(3)(e), read Oct 5, 2026
What does the 25 percent rule mean for my building?
Over any 12-month stretch, you may repair, replace or recover no more than 25 percent of the roof's total area, unless the whole roof system is replaced at once. Ask each bidder how the scope fits this limit. Confirm the rule with the building office before you sign.
Source: 2023 Florida Building Code, Building, 8th ed., Chapter 15 (UpCodes viewer, unofficial transcription), read Oct 5, 2026
Sources for this page(27)
- 1.Town of Windermere, Building Department. Read Oct 5, 2026.
- 2.Permit office: Town of Windermere Building Department (services by PDCS, LLC). Town of Windermere Building Department (services by PDCS, LLC). Read Oct 10, 2026.
- 3.Orange County Government, Division of Building Safety. Read Oct 5, 2026.
- 4.Housing units (ACS 5-year): 1,359. U.S. Census Bureau, American Community Survey 2020-2024 5-year estimates (acs2024_5yr), via Census Reporter API. Read Oct 5, 2026.
- 5.U.S. Census Bureau, American Community Survey 2020-2024 5-year estimates (acs2024_5yr), via Census Reporter API, tables B25034/B25035. Read Oct 5, 2026.
- 6.Town of Windermere, Historic Preservation Board. Read Oct 5, 2026.
- 7.FBC-B 2023 Ch. 15. Read Oct 5, 2026. FBC text read from UpCodes (unofficial transcription): check floridabuilding.org or the ICC viewer before quoting (spec 8.7). Source URL inherited from C-14 (the research cites it "as C-14").
- 8.2023 Florida Building Code, Building, 8th ed., Chapter 15 (UpCodes viewer, unofficial transcription). Read Oct 5, 2026. FBC text read from UpCodes (unofficial transcription): check floridabuilding.org or the ICC viewer before quoting (spec 8.7). Source URL inherited from C-14 (the research cites it "as C-14").
- 9.2023 Florida Building Code, Plumbing, 8th ed., Chapter 11 (UpCodes viewer, unofficial transcription). Read Oct 5, 2026. FBC text read from UpCodes (unofficial transcription): check floridabuilding.org or the ICC viewer before quoting (spec 8.7).
- 10.ASTM International. Read Oct 5, 2026.
- 11.Fla. Stat. 489.105(3)(e). Read Oct 5, 2026.
- 12.Florida Statutes, section 489.113 (2026). Read Oct 5, 2026.
- 13.Town of Windermere Building Department (services by PDCS, LLC), Town of Windermere Building Department. Read Oct 5, 2026.
- 14.U.S. Census Bureau, American Community Survey 2020-2024 5-year estimates (acs2024_5yr), via Census Reporter API, U.S. Census Bureau (via Census Reporter). Read Oct 5, 2026.
- 15.U.S. Census Bureau, American Community Survey 2020-2024 5-year estimates (acs2024_5yr), via Census Reporter API, table B25035, U.S. Census Bureau (via Census Reporter). Read Oct 5, 2026.
- 16.Citizens Property Insurance Corporation, inspections FAQ (updated 2026-03-17), Citizens Property Insurance. Read Oct 4, 2026.
- 17.2023 Florida Building Code, Building, 8th ed., Chapter 1 (UpCodes viewer, unofficial transcription), UpCodes (Florida Building Code transcription). Read Oct 5, 2026.
- 18.U.S. Census Bureau, 2020 Census (TIGERweb tigerWMS_Census2020 MapServer: POP100, HU100, AREALAND, AREAWATER) (2020 Census count), U.S. Census Bureau. Read Oct 5, 2026.
- 19.U.S. Census Bureau, 2020 Census (TIGERweb tigerWMS_Census2020 MapServer: POP100, HU100, AREALAND, AREAWATER), U.S. Census Bureau. Read Oct 5, 2026.
- 20.NOAA Atlas 14 Volume 9 version 2, partial-duration intensity estimates at the Windermere 2020 Census internal point (28.4981, -81.5416), NOAA Hydrometeorological Design Studies Center. Read Oct 5, 2026.
- 21.NOAA Atlas 14 Volume 9 version 2, partial-duration 24-hour depth estimates at the Windermere 2020 Census internal point (28.4981, -81.5416), NOAA Hydrometeorological Design Studies Center. Read Oct 5, 2026.
- 22.NWS Melbourne, Post Tropical Cyclone Report: Hurricane Irma (2017), National Weather Service. Read Oct 5, 2026.
- 23.NWS Melbourne, Lightning Information Center, National Weather Service. Read Oct 5, 2026.
- 24.NWS Melbourne, Post Tropical Cyclone Report: Hurricane Matthew (2016), National Weather Service. Read Oct 5, 2026.
- 25.NOAA NCEI, U.S. Climate Normals 1991-2020 (annual/seasonal), access-data API, NOAA National Centers for Environmental Information. Read Oct 5, 2026.
- 26.FRSA, "New 2023 FBC Eighth Edition is Now in Effect", 2024-02-13, floridaroof.com. Read Oct 5, 2026.
- 27.Miami-Dade County RER notice, Miami. Read Oct 5, 2026.
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Commercial roofing in Windermere
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