(713) 714-0015

So, you’ve noticed some cracks in your home’s foundation. A foundation crack – or two or three – might indicate you have a foundation issue. Or, it might simply mean you’ve got some weekend DIY work ahead of you.

But you will want to make sure it’s nothing more than a foundation crack repair, and not something requiring a company experienced in professional foundation repair. 

This guide is designed for Houston homeowners to tackle a DIY foundation repair confidently and safely. It’s important to know your limitations here. Let’s get started.

Understand the Basics of DIY Foundation Repair

To repair that foundation crack (or two) begins with understanding the basics.

It’s important to know when small repairs can be done DIY versus a more serious foundation problem requiring professional intervention – as foundation damage can undermine your home’s integrity, even leading to a foundation failure.

What’s an example of a DIY task in foundation repair?

Do: If you have foundation piers with a crawl space, and the foundation wall has some hairline cracks, this should be something you can tackle. 

Don’t: But if the wall crack runs horizontal, you’ll want to call in a structural engineer. 

Going the DIY foundation repair route makes sense for minor issues but could pose a danger if the complexity of the problem is underestimated. Full-on house leveling is best left to the engineers and pros.

To know more about the importance of foundations in buildings and homes, watch this video:


Differentiating Between Minor And Major Foundation Repair:

  • Cosmetic Cracks: Also called hairline cracks due to house settling, these don’t usually affect structural integrity, making them suitable candidates for a smooth DIY fix. However, they should still be monitored closely after being repaired because any changes might indicate larger underlying foundation problems.
  • Larger Structural Issues: If there’s significant movement such as sinking floors or bowed walls, or sticking doors and windows, then it’s beyond the scope of a DIY. You’ll need to call in a professional foundation contractor for that foundation repair. 

After all, a cracked foundation can be a very serious issue.

In our next section, we’ll look into how you identify various types of cracks within your home’s structure and decide whether they fall under the ‘doable’ DIY projects category or need attention from seasoned experts.

DIY Foundation Crack Repair

No two foundation repairs are alike; the process of determining damage must begin with pinpointing cracks in your home’s base. Each situation is unique.

The first step on your DIY foundation repair route involves identifying cracks in your home’s base. 

Differentiating Between Small and Large Foundation Repairs

Cosmetic cracks are often small repairs and are due to house settling vs foundation problems.  These can be handled as a plausible DIY project with the right tools and materials. But watch for these signs of more serious foundation problems. 

Telltale Signs of Serious Damage to your Concrete Slab:

  • Sagging floors over crawl spaces: This could indicate issues with supporting structures underneath.
  • Gaps around window frames or doors: Such signs may suggest that the house has shifted due to underlying problems with the soil.

Choose the Right Materials for DIY Foundation Repair

To ensure a smooth repair, you’ll need to choose the correct materials.

Epoxy resins, concrete patching compounds, and other products are designed specifically for foundation repairs.

Your choice of material depends on several factors: type of crack or damage, size, and depth of cracks, as well as your local climate conditions.

  • A good option if you’re dealing with small cosmetic cracks that don’t pose any structural risk to your property.
  • Hydraulic cement works well for filling cracks and stopping leaks.

Plan ahead, and make sure you have the right materials. And check to see if you can make those repairs from the outside.

Next up? Safety guidelines – because nothing ruins a plausible DIY project faster than an accident. Let’s explore how to stay safe while doing it yourself.

Follow Safety Guidelines When Doing DIY Foundation Repair

Safety is paramount when embarking on any construction project, especially a large DIY repair project like foundation repair.

You’re dealing with the structural integrity of your home, so it’s crucial to take precautions and follow safety guidelines rigorously.

Always Wear Protective Gear

No matter how small or large repairs may seem, always wear protective gear during the process.

This includes sturdy gloves for handling materials and tools and eye protection against dust particles or debris. 

If you’ll be crawling under your house to make a crawl space repair, wear a respirator. 

Let’s Recap Your DIY Foundation Repair

DIY foundation repair is a task that’s within your reach if they are due to basic house settling. As long as you’re certain it is nothing more serious, or they aren’t becoming wider than ¼ inch.

First, learn how to identify different types of cracks and understand which ones are suitable for DIY fixes.

Then gather the right materials, from concrete patching compounds to epoxy resins specifically designed for foundation repairs.

Safety can’t be overlooked – always remember to wear protective gear and use appropriate tools during your project.

If you’re feeling confident about tackling this on your own, great!

But if it all seems too overwhelming or if you discover serious issues like house leveling needs, don’t hesitate to call in professionals.

If you are concerned about your foundation and live in the Houston area, A-Best Foundation Repair is a full-service company ready to assist you. 

Don’t risk further damage – let us help ensure the safety and longevity of your home’s structure today.

Call now to schedule an appointment: 713-714-0015

FAQs in Relation to Diy Foundation Repair

Can you repair your foundation yourself?

There is no easy answer to this query. If the issue is small, like cosmetic cracks, then it might be plausible as a DIY project.

How can I fix a crack in my foundation myself?

You’ll need the right materials and tools for any kind of construction work including repairing broken floor joists and other structural repairs related to foundation settling issues.

Is it hard to repair foundation cracks DIY?

DIY projects, especially large ones involving delicate procedures like DIY foundation repair, aren’t typical do-it-yourself projects due to their complexity. These repairs vary greatly depending on the extent of damage to the foundation. But for simple surface cracks, it can be done.

How do you fix a crumbling cinder block foundation?

If it’s only a small area or a simple crack, you can try this: First, thoroughly clean the area. Then use a putty knife to apply a hydraulic cement. But if it’s crumbling, you probably need to call a pro.