Commercial Roof Repair in Hudson, WI
Commercial roof repair in Hudson stops the leak coming through your building's roof by finding where water gets in and fixing that seam, puncture, drain or flashing in a material that matches the roof. Hudson Roofing Pros repairs flat and low-slope roofs on Hudson shops, offices, apartment buildings and downtown storefronts, and we are open 24 hours, 7 days a week.
Available now · Open 24 hours
- Licensed
- Insured
- Since 2016
- Certified Technicians
- 10-Year Workmanship Warranty
- GAF Certified Contractor
When Does a Hudson Commercial Roof Need Repair?
A Hudson commercial roof needs repair when water is coming into the building, a seam or edge has opened, the membrane is punctured or blistered, or flashing at a wall, curb or drain has pulled loose. On a flat roof the water often travels along the deck or through the insulation before it drips, so the stain on a ceiling tile can be well away from the opening.
Winter is when many of these leaks show up. Western Wisconsin gets roughly 45 to 50 inches of snow a year, and snow and meltwater sit on a flat roof for weeks, pushing water through openings that stay dry in a summer rain. Hail, which peaks in June in Wisconsin, and strong wind leave damage that may not leak until later.
A repair is the right call when the rest of the roof is sound. If the membrane is worn across the roof or the insulation under it is soaked, commercial roof replacement is the lasting fix.
Drip in one place?
The opening may be elsewhere
Water on a flat roof can run some distance under the membrane before it comes through the ceiling.
What Are the Signs Your Hudson Commercial Roof Needs Repair?
The signs a Hudson commercial roof needs repair show up inside as stained ceiling tiles and drips, and on the roof as ponding, open seams, blisters, cracks and loose flashing or edges.
Stained Ceiling Tiles
Brown rings or drips inside mean water is already through the roof.
Standing Water
Ponds that stay for days after rain or snowmelt keep pressure on seams and weak spots.
Open Seams
Seams that have lifted or pulled apart let water run under the membrane.
Blisters and Cracks
Bubbled, cracked or split membrane is drying out or trapping moisture.
Loose Edges and Flashing
Edges and flashing at walls, curbs and vents lifted by wind are common leak points.
Blocked Drains
Drains and scuppers clogged with debris leave water sitting on the roof.
Is water coming through your building's roof?
Tell us where it is showing and when it started, and we will come and find the source.
How We Repair a Commercial Roof in Hudson
We repair a Hudson commercial roof by tracing the leak to its source, checking how far the water has spread, cutting out the damage and patching it in the same type of material, then resealing the flashing. Garrett Olson oversees every project, and the same crew works the job from first look to cleanup.
- 1
Trace the Leak
We check the membrane, seams, flashing, curbs and drains above and around where the water shows.
- 2
Check What Got Wet
We look for soaked insulation and soft decking, because a patch over wet material does not last.
- 3
Cut Out the Damage
Damaged membrane and wet material are removed back to sound roof.
- 4
Patch in a Matching Material
We repair EPDM with EPDM, a modified bitumen roof with modified bitumen, and so on, to the manufacturer's instructions.
- 5
Reseal Flashing and Clear Drains
Loose flashing and edges are refastened and sealed, and drains are cleared.
If the roof is sound but aging, a coating over it after the repair seals the surface; our commercial roofing service covers coatings and maintenance as well.
Should You Repair or Replace Your Hudson Commercial Roof?
You should repair a Hudson commercial roof when the leak traces to one area and the rest of the roof is intact and dry underneath, and replace it when leaks keep spreading or the insulation is soaked. A patch over wet insulation leaves the water trapped under it.
Repair it when
- The leak traces to one seam, puncture, drain or flashing
- The membrane is intact elsewhere
- The insulation is dry
- The roof is well short of its typical life
Replace it when
- Leaks keep turning up in new places
- The membrane is cracked or worn across the roof
- Insulation or decking is soaked
- Repairs are piling up year after year
Not sure if your commercial roof can still be repaired?
We will inspect the roof and what is under it, and tell you which way makes sense.
What Rules Apply to a Commercial Roof Repair in Hudson?
Commercial roof repairs in Hudson are not covered by Wisconsin's one- and two-family dwelling code, so the dwelling rules and the dwelling contractor credential for homes do not apply to your building. We confirm what permits your building's repair needs with the local building inspector before work starts.
Downtown buildings have one more step if a repair changes how the roof looks. In Hudson's Downtown Overlay District, exterior alterations and color changes go to the Plan Commission for design review.
Who Repairs Your Hudson Commercial Roof?
Hudson Roofing Pros' own crew repairs your Hudson commercial roof, the same team from first inspection to final cleanup rather than a revolving door of subcontractors. Garrett Olson oversees every project, Mike Peterson leads the crew, and Erin Olson keeps scheduling and communication simple.
We are a local, family-owned business in Hudson, in business since 2016. Whoever you hire for a commercial repair, ask for proof of insurance before work starts.
Commercial Roof Repair FAQs
Can a Leaking Commercial Flat Roof Be Repaired?
Yes, a leaking commercial flat roof can be repaired when the leak comes from one seam, puncture, drain or flashing and the rest of the roof is sound and dry. When leaks spread or the insulation is soaked, replacement is the lasting fix.
Why Does My Building's Roof Leak Only in Winter?
A building's flat roof often leaks in winter because snow and meltwater sit on it for weeks and push water through small openings. Ice can also open seams and lift flashing.
Are You Open After Hours for a Commercial Roof Leak?
Yes, Hudson Roofing Pros is open 24 hours, 7 days a week. Call and tell us where the water is coming in.
Do Commercial Roof Repairs Need a Permit in Hudson?
Whether a commercial roof repair needs a permit depends on the building and the work, and we confirm it with the local building inspector before starting. Wisconsin's dwelling code rules for homes do not apply to commercial buildings.
Get a commercial roof repair estimate
Send the form or call us with your building's address and where the water is showing, and we will arrange a time to find the leak and price the repair.
Call now (651) 691-2168 Open 24 hours, 7 days a week