Garrels Company
waterproofing
Serving Davenport, IA
From Google Business Profile
Hours
| Monday | 8 AM–5 PM |
| Tuesday | 8 AM–5 PM |
| Wednesday | 8 AM–5 PM |
| Thursday | 8 AM–5 PM |
| Friday | 8 AM–5 PM |
| Saturday | 8 AM–12 PM |
| Sunday | Closed |
Google categories: Waterproofing service, Bathroom remodeler, Carpenter, Concrete contractor, Drainage service, Electrician, Foundation, Home inspector, Kitchen remodeler, Plumber
View on Google Maps →Last checked October 5, 2026.
More from Google Business Profile
Photos on Google: 3
From Google Business Profile, last checked October 5, 2026.
About this business
Garrels Company is a full service contractor that provides basement waterproofing, foundation repair, sump pumps, egress windows, lawn grading and tile systems for water run-off, plumbing, electrical, home inspections, sewer & drain cleaning, concrete work, finish trim, foundation wall anchors and beams, downspout and water drainage systems, water softening systems, RO drinking systems and appliance installations.
Services
- basement waterproofing
- foundation repair
- sump pumps
- egress windows
- lawn grading
- tile systems
- plumbing
- electrical
- home inspections
- sewer & drain cleaning
- concrete work
- finish trim
- foundation wall anchors and beams
- downspout and water drainage systems
- water softening systems
- RO drinking systems
- appliance installations
- water heater installation
- toilet repairs and installations
- wiring & rewiring
- lighting installation
- panel upgrades
- safety inspections
Service area: Quad Cities, Bi-State region, Davenport, IA, Bettendorf, IA, Eldridge, IA, Le Claire, IA, Moline, IL, Rock Island, IL, East Moline, IL, Silvis, IL
- In business since
- 1991
- Experience
- 30+ Years of Service
- Estimates
- Yes
Source: the business's own website and its Google Business Profile description, read automatically on October 16, 2026. Not verified by EdgeLocal.
About waterproofing in Davenport
Basement waterproofing contractors stop leaks with drainage systems, sump pumps and sealing. Waterproofing contractors install interior drain tile and sump pumps, exterior membranes, crack injection, window well drainage, vapor barriers and dehumidifiers to keep basements dry.
Typical cost: $3,000–$12,000 for interior drainage systems. See the full cost guide
Typical U.S. ranges from industry sources (2024–25); not EdgeLocal data. Your quote will vary with scope, materials and location.
Questions to ask this contractor
- Identify the water source: Grading and gutters may solve problems for less.
- Compare interior and exterior options: Ask for pros and cons of each.
- Ask about the sump pump: Get pump brand, capacity and backup options.