Find where your Ottawa roof is leaking
Ottawa has 10 roofing companies on record that handle leak repair. Local rain and storm data for Ottawa is below the list.
Licenses checked · Illinois Department of Financial and Professional Regulation
39.0 innormal precipitation a year
Ottawa's rain, by the numbers
Normal annual precipitation near Ottawa runs 39.0 inches, according to federal climate data.
A roof that's held up fine through a dry stretch can still fail once Ottawa hits its wettest weeks in June.
That seasonal jump is worth keeping in mind if a leak in Ottawa seems to appear out of nowhere.
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 4 mi away.
Storm risk near Ottawa
On FEMA's county-level hazard index, wind risk around Ottawa comes in at Relatively High.
A hard wind event can lift shingle edges or shift flashing on a Ottawa 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 Ottawa homeowner after a windy night.
- Hail
- Relatively Low
- 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).
Roof leak repair contractors based in Ottawa
Alphabetical by business name, nothing more. Speed and quality aren't part of the sort.
Alpha Construction LLC
Roofing contractor
- License
- Roofing Contractor · 104018364
- Since
- 2019
- Expires
- Dec 31, 2027
- ZIP
- 61350
Joe Rod Roofing LLC
Roofing contractor
- License
- Roofing Contractor · 104019895
- Since
- 2024
- Expires
- Dec 31, 2027
- ZIP
- 61350
K Johnson Construction & Roofing LLC
Roofing contractor
- License
- Roofing Contractor · 104017131
- Since
- 2015
- Expires
- Dec 31, 2027
- ZIP
- 61350
Kubiak Construction LLC
Roofing contractor
- License
- Roofing Contractor · 104015749
- Since
- 2010
- Expires
- Dec 31, 2027
- ZIP
- 61350
Leon Builders LLC
Roofing contractor
- License
- Roofing Contractor · 104017930
- Since
- 2018
- Expires
- Dec 31, 2027
- ZIP
- 61350
McConnaughhay & Sons
Roofing contractor
- License
- Roofing Contractor · 104013144
- Since
- 2001
- Expires
- Dec 31, 2027
- ZIP
- 61350
Muffler Carpentry INC
Roofing contractor
- License
- Roofing Contractor · 104018227
- Since
- 2019
- Expires
- Dec 31, 2027
- ZIP
- 61350
Prairie State Insulation LLC
Roofing contractor
- License
- Roofing Contractor · 104019471
- Since
- 2023
- Expires
- Dec 31, 2027
- ZIP
- 61350
Tbolt Construction LLC
Roofing contractor
- License
- Roofing Contractor · 104019790
- Since
- 2024
- Expires
- Dec 31, 2027
- ZIP
- 61350
Ted Bain Exteriors
Roofing contractor
- License
- Roofing Contractor · 104016720
- Since
- 2014
- Expires
- Dec 31, 2027
- ZIP
- 61350
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?