Your general contractor for roofing, tile, renovations & saunas in Puerto Rico
JW Contracting brings one crew, one contract, and one warranty to every project, from silicone roof coating to custom saunas across the north-coast towns of Puerto Rico.
One contractor for your roof, your interiors, and everything between
JW Contracting brings roofing, tile, renovations, and custom saunas under a single contract and a single crew, so your project moves without the gaps of juggling separate trades.
Coated Roofing — Silicone Roof Coating
BullBond silicone membrane for flat and concrete roofs.
Learn more→Roof Leak Repair
Emergency response and root-cause diagnosis.
Learn more→Tile Installation
Porcelain, ceramic, and natural stone.
Learn more→Home Renovations
Kitchen, bath, and whole-home under one contract.
Learn more→Custom Sauna Installation
Finnish, infrared, and outdoor barrel saunas.
Learn more→Commercial Roof Coating
Warehouses, retail, and large flat roofs.
Learn more→
A seamless membrane that cools, seals, and lasts
Instead of tearing off your flat or concrete roof, we apply a seamless BullBond silicone membrane that reflects the sun, drops surface temperature up to 86°F, and keeps water out for 10 to 15 years.
Cooler roof
Reflective surface lowers roof temp up to 86°F.
Written warranty
10 to 15 year written warranty on every coating.
Truly waterproof
Seamless silicone, no seams to split or leak.
No replacement
Coat your existing roof, skip the tear-off.
Four steps from first call to warranty
Free inspection
We assess your roof or interior and listen to what you need.
Written quote
You get a clear, written quote and timeline before any work starts.
Expert build
One crew handles the whole project to a clean, professional finish.
Warranty
Coated roofs carry a written 10 to 15 year warranty.
Serving 13 towns across Puerto Rico's north coast
From Dorado to San Juan, JW Contracting brings roofing, tile, renovations, and saunas to homeowners and businesses across the north coast.
Questions about working with JW Contracting
JW Contracting manages your full project under one contract, one crew, and one warranty, from silicone roof coating and leak repair to tile installation, home renovations, and custom saunas across the north-coast towns of Puerto Rico.
Yes. We build Finnish, infrared, and outdoor barrel saunas with proper ventilation, waterproofing, and climate-rated electrical so the unit performs safely in Puerto Rico's humidity.
A BullBond silicone roof coating is seamless and reflective with a written warranty of 10 to 15 years. It lowers roof surface temperature up to 86°F and keeps water out without replacing the roof.
Yes. We provide a free inspection and written quote for every project, roofing or interior, with no obligation before you decide.
Absolutely. As a general contractor we can seal your flat or concrete roof and renovate the kitchen or bath underneath on a single timeline and a single contract.
Ready to start your project?
Get a free inspection and written quote from a single crew that handles roofing, tile, renovations, and saunas across Puerto Rico's north coast.