10 top-rated leak repair contractors serving Sioux City
Nothing in our license data covers Sioux City yet, so the leak repair companies below came from a Google search instead. Add together the Google reviews behind Sioux City's 10 companies and you reach 587, averaging 4.9 stars. If water is dripping through your ceiling in Sioux City right now, open the first-hour guide while you decide who to call.
Google Maps ratings checked · How we rank
32.3 innormal precipitation a year
Rainfall in Sioux City
Normal annual precipitation near Sioux City runs 32.3 inches, according to federal climate data.
A roof that's held up fine through a dry stretch can still fail once Sioux City hits its wettest weeks in June.
That seasonal jump is worth keeping in mind if a leak in Sioux City 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 3 mi away.
What federal hazard data shows for Sioux City
Wind-driven rain during a hurricane finds gaps in a Sioux City roof that straight-down rain never reaches, especially around flashing and vents.
That's worth remembering the next time a storm heads toward Sioux City.
- Hail
- Relatively High
- Strong wind
- Relatively High
- Wildfire
- Relatively Low
Data: FEMA, National Risk Index for Natural Hazards - County-level table, v1.20 (v1.20, December 2025).
Top-rated leak repair contractors serving Sioux City, IA
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.
Ideal Roofing Co., L.L.C.
Roofing contractor
- Google rating
- Reviews
- 98
- Area
- Sioux City 51104
Kuchel Roofing
Roofing contractor
- Google rating
- Reviews
- 196
- Area
- Sioux City 51106
DL Roofing & Construction
Roofing contractor
- Google rating
- Reviews
- 161
- Area
- Sioux City 51105
JC Roofing & Insulating
Roofing contractor
- Google rating
- Reviews
- 71
- Area
- South Sioux City 68776
Ram Roofing and Solar
Roofing contractor
- Google rating
- Reviews
- 12
- Area
- Sioux City 51101
SL ROOFING & RENOVATIONS
Roofing contractor
- Google rating
- Reviews
- 11
- Area
- Sioux City 51105
Precision Exteriors & Service LLC
Roofing contractor
- Google rating
- Reviews
- 21
- Area
- Sioux City 51105
Casey Roofing
Roofing contractor
- Google rating
- Reviews
- 8
- Area
- Sioux City 51103
Winkler Roofing Inc
Roofing contractor
- Google rating
- Reviews
- 5
- Area
- Sioux City 51105
Home Pride Contractors, Inc.
Roofing contractor
- Google rating
- Reviews
- 4
- Area
- Sioux City 51106
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?