10 top-rated leak repair contractors serving Waterloo
Waterloo has 10 top-rated leak repair companies on this page, pulled from Google rather than a state file. The thinnest review count among them is 11; the thickest is 422. Rating aside, ask whoever answers in Waterloo whether they'll find the source before they quote a fix.
Google Maps ratings checked · How we rank
36.3 innormal precipitation a year
Waterloo's rain, by the numbers
Waterloo sees about 36.3 inches of rain most years.
June alone brings roughly 5.7 inches, more than any other month on the calendar.
A roof inspection ahead of that stretch is cheaper than a repair during it, for any Waterloo homeowner watching for the first drip.
Data: NOAA National Centers for Environmental Information, U.S. Climate Normals 1991-2020 (annual/seasonal and monthly, by station) (1991-2020), from the nearest NOAA station 5 mi away.
Storm risk near Waterloo
On FEMA's county-level hazard index, wind risk around Waterloo comes in at Relatively High.
A hard wind event can lift shingle edges or shift flashing on a Waterloo roof just enough to start a leak that wasn't there the week before.
A post-storm look at the roof is a reasonable habit for any Waterloo homeowner after a windy night.
- Hail
- Relatively Moderate
- Strong wind
- Relatively High
- Hurricane
- Very Low
- Wildfire
- Very Low
Data: FEMA, National Risk Index for Natural Hazards - County-level table, v1.20 (v1.20, December 2025).
10 top-rated roof leak repair companies near Waterloo
Strongest Google rating first, discounted when a business has barely been reviewed; that's not a license check, so confirm the paperwork before anyone gets on your roof.
JP ROOFING & SOLUTIONS LLC
Roofing contractor
- Google rating
- Reviews
- 158
- Area
- Waterloo 50703
JSB /Roofing Specialist
Roofing contractor
- Google rating
- Reviews
- 87
- Area
- Cedar Falls 50613
Raber Roofing Systems LLC
Roofing contractor
- Google rating
- Reviews
- 85
- Area
- Cedar Falls 50613
Seamless Exterior
Roofing contractor
- Google rating
- Reviews
- 422
- Area
- Cedar Falls 50613
Heyn Brothers Service Roofing
Roofing contractor
- Google rating
- Reviews
- 63
- Area
- Waterloo 50703
Robert Castro Construction Inc.
Roofing contractor
- Google rating
- Reviews
- 61
- Area
- Waterloo 50702
Vasquez Roofing
Roofing contractor
- Google rating
- Reviews
- 48
- Area
- Waterloo 50703
E Castro Roofing & Siding LLC
Roofing contractor
- Google rating
- Reviews
- 57
- Area
- Waterloo 50703
Advanced Building & Design
Roofing contractor
- Google rating
- Reviews
- 48
- Area
- Waterloo 50701
Allroofs1
Roofing contractor
- Google rating
- Reviews
- 11
- Area
- Waterloo 50701
Questions to ask a {city} roof leak repair company
- Can you find the actual source before you quote a repair, not just patch where the ceiling is wet?
- Is this a contained repair, or does it point to a bigger problem with the roof?
- Will you check the attic and insulation for existing water damage, not just the roof surface?
- What's your timeline if it's actively raining versus once it's dry?
- Do you offer a temporary tarp while a full repair is scheduled?
- What's covered by a workmanship warranty on the repair itself?