Roof Coatings, Flashing Repair & Leak Prevention for Madison Commercial Roofs
Commercial Roof Coating & Restoration Contractors in Madison, WI
Flat roofs in Madison carry snow for months. Heavy snow loads sit on offices, clinics, schools, warehouses and retail buildings, and when it melts on a sunny afternoon and refreezes at night, ice dams form at parapets and drains and push water back under seams and flashings. Freeze cycles crack old membranes, and summer heat and storms finish the job. Many leaks start in winter but are not found until spring.
Many of these roofs can be restored instead of replaced. Presto Restoration has more than 25 years of experience restoring commercial roofs with high-performance coatings. We repair damage, rebuild flashings and drains and seal the roof with a seamless coating that stays flexible in the cold and adds years of life, for far less than a tear-off.
OUR COMMERCIAL ROOF COATING SERVICES IN MADISON
These are the low-slope roof types we restore most often in Madison, with coating systems chosen for snow, ice and freeze cycles.
Silicone stays flexible in subzero cold and does not break down under standing meltwater, which makes it a strong choice for Madison. After cleaning and repairs, we apply it as one seamless layer at the warrantied thickness, scheduled for the warmer months so it cures properly.
TPO, PVC and EPDM sheets shrink and lose seam strength after years of freeze cycles. We clean and prime the membrane, reinforce seams, edges and flashings and finish with a coating designed to bond with it.
Spray foam roofs insulate well in a cold climate but rely on an intact top coat. We repair damaged foam and recoat it with a UV-stable system.
Built-up and modified bitumen roofs crack and blister with age and freeze cycles. We repair the defects, reinforce flashings and seal the roof with a coating made to bond with asphalt.
A coating only works on a roof that is still mostly dry. After a long winter we always test for moisture and take cores, and if insulation is widely wet, we will tell you replacement is the better choice.
Our Commercial Roof Restoration Process in Madison
Every Madison roof project follows five steps, so you know its condition, the plan and the cost first.
Roof Condition Survey
We inspect the membrane, seams, flashings, drains and edges, looking closely for ice damage and ponding.
Adhesion Testing
Moisture scans and adhesion tests confirm the roof is dry and ready to coat after winter.
Scope & Specification
We specify a cold-climate coating system and thickness for your roof type.
Prep & Installation
Crews clean, repair and coat the roof during the warm months so the coating cures before winter.
Closeout & Warranty
You receive photos, product data and warranty documents.
Talk to Presto About Restoring Your Madison Roof
Leaks during the thaw, ice damage at the edges or a membrane that has cracked? Call us or request a quote, and our team will respond to discuss your Madison roof.
Why Madison Property Managers Choose Presto for Roof Restoration
Our Local Madison, WI Support Network
Keeping drains clear before winter and checking the roof after the thaw are the best ways to protect a coated roof. Presto partners with a local support network so Madison owners have help with that routine care.
For routine upkeep and everyday facility support, owners can also contact our sister companies:
Building Restoration Madison: Exterior and roof-edge repairs for Madison buildings.
Building Maintenance Madison: Seasonal maintenance, including fall drain cleaning and spring inspections.
Building Services Madison: Ongoing help with everyday building needs in Madison.
Recent Commercial Building Restoration Projects in Wisconsin
WISCONSIN PORTFOLIO HIGHLIGHTS
Presto’s work in Wisconsin includes stone and facade restoration.
Madison Commercial Roof Coating FAQs
How does the cost of a roof coating compare to a roof replacement?
A coating restoration usually costs a fraction of a tear-off because the existing roof stays in place and the building keeps operating. Savings depend on size and condition.
Do roof coatings hold up in a Wisconsin winter?
Yes. Silicone and other cold-climate systems stay flexible well below freezing and handle ponding meltwater, as long as they are applied in warm weather and allowed to cure.
Which commercial roofs are good candidates for coating?
Most low-slope roofs, including TPO, PVC, EPDM, modified bitumen, built-up, metal and spray foam, as long as the roof is mostly dry and sound.
When should a Madison commercial roof be coated?
Late spring through early fall. Coatings need warm, dry days to cure, so we plan to finish well before the first hard freeze.
Can a coating help with ice dams?
A coating will not stop ice from forming, but sealing seams and rebuilding flashings and drains keeps meltwater that backs up from getting under the roof.
Do tenants need to leave during a roof coating project?
No. The work stays on the roof, and we protect air intakes and plan around operations.
Other Madison Building Restoration Services
Avoid the Cost of a Full Roof Replacement in Madison
Before you commit to a tear-off, find out whether restoration can keep your Madison roof working for years. Send us the details, and we will walk you through your options for the next building season.