Quad Cities

Schedule your appointment or Service call — estimates are always free for homeowners.

A Helitech employee will reply to confirm your appointment within 48 hours.

Davenport IA Foundation Repair and Basement Waterproofing

Proudly serving Davenport, Rock Island, Moline, Bettendorf, Coal Valley, Muscatine, Geneseo, Durant, DeWitt, Camanche, Clinton, Sterling, Monmouth, and other cities across IA & IL

Services Offered

Basement Waterproofing
Crawl Space Waterproofing
Foundation Repair
Concrete Leveling
Specialty Services

Local Office Address

4301 81st Ave W Rock Island, IL 61201

Contact Us

Call 563-275-5300

Text 314-391-8125

Our local office hours vary by seasonality. You can reach our Quad Cities Office at 800-246-9721, or fill out our online form and we will get back with you as soon as possible. We have a voicemail set up to take your information if we miss your call outside of business hours.


Monday - Friday
7:30 am - 6 pm
8 am - 2 pm

The Quad Cities Region

Basement Waterproofing and Foundation Repair in Davenport, Iowa

Our local office in Rock Island services homeowners in southeastern Iowa, including Davenport and Bettendorf, Iowa City, and Cedar Rapids, and northwest Illinois including Rock Island, Moline, and East Moline. Helitech specializes in proven home solutions for waterproofing, foundation repair, basement and crawlspace sealing, crack repair, and wall repair.

For over 35 years, Helitech has helped residents in the Midwest to heal their homes. In 2008, Helitech continued its expansion north and began serving homeowners in Davenport, Iowa, and has continued to grow throughout the Quad Cities and southeastern Iowa.

One of our area’s Home Care Specialists and Quad Cities’ lifelong residents – is Mark Keleher. Mark says “Helitech is like the Quad Cities community; it is strong, family-oriented, and committed to serving others, which is why I enjoy being part of the Quad Cities and part of Helitech.” Learn more about Mark by reading his bio.

Foundation Repair Experts in Moline, IL

For over five decades, our certified foundation repair experts have been healing homes. Whether your Moline, IL home has a cracked foundation, settling foundation or structural damage due to poor construction, our technicians will find the best custom solution for your sagging floors or bowing walls. Our years of experience and industry-leading training allow us to assess any structural damage and provide the best recommendation for a plan of action. If you need wall anchors installed in your Muscatine home to support your basement walls and protect your foundation, our team has you covered.

Rock Island Basement Waterproofing Company

Nothing throws a bigger wrench in your plans than a flooded basement. If you’re dealing with water in your East Moline basement, our trained Home Care Specialist will come out to your home and perform a free consultation and decide if a sump pump installation or yard drainage system is the best basement waterproofing solution. Homeowners in Geneseo, Illinois consistently choose Helitech for basement, crawlspace, and exterior waterproofing in the Quad Cities region because the locals know our team is the most professional and genuine estimators in the business.

Helitech Heals Your Home in the Quad Cities

The benefit of hiring a local waterproofing company or local foundation repair company is the experience. We know about the soils your foundation was built on because it’s the same foundation that our homes are built on. We’re your neighbors down the street, your team members on your bowling league but most importantly –we’re the right choice for a Scott County basement waterproofing company. The foundation repair experts at Helitech enjoy being a part of the Davenport, IA community and have strong ties to the community such as;

  • Quad Cities Chamber of Commerce
  • Quad Cities SCORE
  • Home Builders Association of Quad Cities
  • St. Mary’s Catholic Church
  • Ruhl & Ruhl Preferred Companies

quad cities chamber of commerce logo

Helitech Foundation Services Quad Cities

Click each link to learn more.

All of Helitech’s services have an A+ rating with the Better Business Bureau.

Helitech Waterproofing & Foundation Repair BBB Business Review

Helitech 30th Anniversary Logo

Healing Homes in the Quad Cities - 5 Decades Strong

2021 BBB TORCH Award Winner for Central Missouri, St. Louis,
Southern Illinois, and Southeast Missouri

Quad Cities Foundation Repair

Helitech truck
Helitech Rock Island warehouse
Employees officially opening Rock Island Helitech location
Helitech Rock Island warehouse

Helitech is Getting Rave Reviews

5 star(s)

Phil L.

Mahomet, IL, USA

The guys showed up on time, explained everything they were going to do. Answered any questions I had. When completed showed me the results, again asked if I had any questions. Greg gave me my estimate, he did a great job answering all my questions. Throughout the process, Greg was always available, even on weekends when he was home. Great job, thanks to all!