To repair stressed and bowing walls, Helitech utilizes the Chance Helical Anchor System. Engineered for proven dependability and long-term stability, you will have peace of mind knowing your foundation walls are supported.
Helical screw anchors have been used by Chance for decades, providing predictable holding strength in all soil types.
The Chance Helical Anchor System features exclusive anchoring techniques, tools, designs, and sizes that make other foundation methods a thing of the past. The proven reliability and engineered predictability of the system’s performance is positive, economical, hassle-free, and unmatched.
The Helical Wall Anchor System
Wall plate (or C-Channel for blocked foundations)
Steps taken to protect your investment
The foundation is prepared for anchor installation by drilling 3″ diameter holes at each anchor location on the inside.
After the Helical anchor is screwed into the active soil, it is then extended through the drilled hole.
From the inside, a wall plate (or a steel 6″ C-Channel for blocked foundations) is attached to the anchor and secured tight.
The foundation wall (in most cases) is returned to its original position.
Learn more about Chance Helical Wall Anchors by downloading our free brochure.
Helical Wall Anchors
Helitech installs wall anchors in order to correct a wall that is being pushed inward due to soil expansion. A wall anchor consists of large steel screws, otherwise referred to as helicals connected to a beam. The wall anchor is horizontally drilled into the soil surrounding your affected wall property. The screws or large helicals connected to the beam are drilled to a depth deep enough to reach soil that does not expand due to weather seasonality. When the beam is connected to your inward pushed wall, the wall anchor draws the wall back to its original position while preventing future wall deterioration.
Helical Wall Anchor System Defined
The Chance Helical Wall Anchor System is different from many other wall repair system. It goes beyond simply patching up cracks.
With helical wall anchors, foundation stability and support from both sides of the wall are a result.
The helical wall anchor system is able to shift the bowing or cracked wall of the home back into proper alignment and provides constant support in order to prevent recurring damage. Visually speaking, the helical wall anchor system is able to do this because it is drilled deep within the ground, reaching the inactive soil that will not be affected by erosion, water seepage, or temperature change.
The other end of the anchor, the part opposite the helical screws, is attached to an anchor bolt and steel plate on the inside of your wall. The steel plate holds the anchor in place, thus supporting and repairing the damaged wall. If needed by the design, several of these anchors may be installed along one wall to provide maximum support.
Advantage of AB Chance Helical Piles
Trust – Over 100 Years of engineering and installation experience
Quality – ISO 9001 Certified providing a customer-focused performance improvement
Made in the U.S.A. – Manufactured in the heartland, using mill direct prime steel
Warranty – CHANCE Brand Helical Piles are backed by the best warranty in the industry
Service – Over 30 Application Engineers within the CHANCE Alliance Network, in addition to Helitech’s own in-house engineering staff
Sustainable – CHANCE Helical Piles are made from recycled steel; and can be removed and reused
Building Code Approved
The AB Chance Helical Anchoring System Helitech utilizes for foundation repair is building code approved. Building officials, architects, contractors, specifiers, and designers utilize evaluation reports to proved a basis for using or approving CHANCE Type SS5, SS175, RS3500, RS2875, and SS175/RS350- Combo Helical Foundation Systems in projects.
Benefits to the Alternative of Wall Replacement
Besides being less expensive than a replacement, helical wall anchors offer many benefits, including:
Permanent Solution: Helical wall anchors eliminate bowing walls permanently. This option is smart. If you were to go through the steps to replace a wall, chances are, soil expansion would eventually create bowing to the new wall in the future.
Shorter Completion Time: The entire installation takes far less time than a wall replacement, which often calls for excavation of current wall material and a concrete truck on site to pour a wall. Although every circumstance is different, depending on the design, most helical wall anchor installations for a single wall takes less than 3 days.
Limited Living Disturbance: The entire process can be completed without causing much disturbance to normal household life. Helical wall anchors are installed outside of the home for most of the construction excluding the attachment of the anchor bolt and steel plate, which is inside. The alternative of wall replacement is a highly complex solution that would most often require relocation.
Helitech offers free estimates on your foundation repairs.
Find out more about our pricing and available finance options for foundation repair.
Helitech did a great job from start to finish. The sales rep was knowledgeable and super easy to work with, giving me multiple options and payment choices. They began the work sooner than expected and left with a perfect fix of a terribly leaky crack in my basement wall. I …
Catherine J. — 6.25.2019
Cottleville, MO, USA
Kevin Estes was great! He was very informative, prompt, polite and easy to deal with. A real pro who obviously takes pride in his work.
Barb B. — 9.28.2017
Thank you to you and your crews that worked in the Dietary Department here at Sparta Community Hospital during the “floor lifting” project. Everyone of the crew was polite, courteous, helpful and tolerant of all my questions and concerns. Because of that, our patients and staff were not affected by …
Chris W. — 8.24.2017
Haven’t had a drop of water in my basement since Helitech worked on it. It wasn’t uncommon to have an inch of water down there before.
Nora Beth H. — 7.28.2017
When estimate was initially done, we were a little hesitant, but the representative effectively assured us that when work began, if problems arose, work would stop and we would be immediately notified. On the day of the actual work, the crew went above in beyond. The crew was very knowledgeable …
John H. — 8.16.2017
After MONTHS of vacuuming the basement whenever it rained more than a half inch (last summer was horrible!) and a crack developing along the cement block line, it has been a tremendous relief this year to not have a drop in the basement and the wall back in line. My …
Rick G. — 9.28.2017
They explained to me what they would be doing. When they were finished they showed me all that was done. They were very careful to not make a mess. I was completely satisfied with the results.
Marie G. — 3.11.2019
Lebanon, IL, USA
Crew did an amazing job, Aaron, Juan, and Tyrone.
P.R. — 2.9.2017
Had Helitech come out to our home in Belleville and they were professional when explaining the issue and provided us with a solution. We moved forward with the project and glad we did…no more water in our basement!
Karen M. — 7.23.2017
The men that did the work on our foundation stabilization did an awesome job. They communicated very well with us. If something extra needed to be done, they always checked with us before moving forward. There were many days of long, HOT and strenuous work, but they kept on until …
Adella J. — 8.29.2017
They did an excellent job. They arrived on time, cleaned up afterward, and completed the job ahead of schedule.
Laura G. — 6.25.2019
Lake St Louis, MO, USA
Kevin Estes did a great job educating me on foundation issues, why is needed to be repaired and how was the best way to repair it. His way of educating was very in powering and never made me feel stupid. This is very important as I am a single woman …
Our Homeowner Maintenance Checklist will serve as your plan for regular maintenance – particularly as it relates to foundation issues, concrete settlement, and structural repair. It is intended to be used all-year round and will help you ensure your home is healthy and protected through every month and season.
With our installation and product videos, you will be able to better understand our processes and visualize the installation so you can have a higher level of comfort in trust with us to heal your home.