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For over 60 years, A.A. Construction has served the greater Rockford area with commercial and residential concrete work including flatwork, excavating, decorative concrete and more!


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Concrete Contractors Specializing in Exposed Aggregate in Rockford, IL

A.A. Construction has worked for over 60 years to create an unsurpassed reputation for quality work done in a timely, cooperative manner. We strive to be a valuable resource for architects, builders, contractors, and residents interested in top quality plain or stamped concrete and exposed aggregate.

Our business has grown over the past 25 years to include services such as snow removal, excavation, and demolition. Take a look at our services page to see the full list.

Methods of Concrete Repair in Rockford

Feb 11, 2021 | Blog, Concrete Repair in Rockford

A suitable system for concrete repair in Rockford can be selected primarily based on evaluating the crack in structure and its causes. As soon as the cause is known and what kind of crack is established, an appropriate could be selected. For example, if the cracking was primarily a result of drying shrinkage, the cracks will likely stabilize after a time frame. Alternatively, when the cracks result from a continuing foundation settlement, concrete repair in Rockford will likely be of no use until the settlement challenge is corrected.

Even though the harm is just a very modest crack, a damaged concrete surface can give an entrance for water, which will also weaken the concrete. When the temperature goes below the freezing point, the water seeped in can freeze and result in much more harm. Fixing the harm, regardless of how little it might seem, can assist prevent more harm towards the concrete surface.

Epoxy Injection

Epoxy injection strategy is applied for cracks as narrow as 0.002 inches (0.05 mm). The strategy frequently consists of establishing entry and venting ports at close intervals along the cracks, sealing the crack on exposed surfaces, and injecting the epoxy beneath stress. A single will be to rout and seal the crack, treating it as a joint or establishing a joint that will accommodate the movement after injecting the crack with epoxy or other suitable material. Using the exception of specific moisture tolerant epoxies, this method will not be applicable if the cracks are actively leaking and can’t be dried out.

Routing and Sealing of Cracks

Routing and sealing of cracks might be applied in conditions requiring remedial repair and exactly where structural concrete repair in Rockford just isn’t required. This process requires enlarging the crack along its exposed face and filling and sealing it, having an appropriate joint sealant. This is a widespread method for crack remedy and is reasonably easy compared to the procedures and the instruction essential for epoxy injection. The procedure is most applicable to flat horizontal surfaces, including floors and pavements.

Concrete Crack Repair by Stitching

Stitching entails drilling holes on both sides from the crack and grouting in U-shaped metal units with short legs (staples or stitching dogs) that span the crack. Stitching could be applied when tensile strength has to be reestablished across main cracks. The stitching procedure consists of drilling holes on both sides in the crack, cleaning the holes, and anchoring the legs from the staples inside the holes, with either a non-shrink grout or an epoxy resin-based bonding method.

Just like other components, concrete can also suffer from frequent put on and tear. Erosion, cracks, and stains can make the surface look negative as well as have an effect on its integrity. When appropriately cared for, exterior concrete surfaces really should final as much as 40 years, while the ones utilized indoors can make the final even longer than that. You’ll find situations of damage take place even when the concrete is properly cared for. Some nearby contractors can carry out the concrete repair in Rockford. But it would help if you studied a couple of things before having a single. Right here are many of the things which you should know about repairing concrete services.

What Our Clients Say:

Just wanted you to know that you are doing a great job on the snow removal at Camelot Tower. I am getting a lot of compliments from the Hospital. Thanks!

Mike King

In the property management industry – no news is good news. The fact that we didn’t receive any calls or complaints from any of our tenants speaks volumes!

Sheila Sanders

Our previous snow plower always had problems. Either his equipment wasn’t large enough or it was broken down. When he did start plowing it took him forever. A.A. Construction has it down to a science. They know when to plow and salt for the best results without overdoing the lot. They are extremely reliable.

Michael Bonavia