What Causes Concrete Pool Decks to Sink?

Surrounding your inground pool with a concrete deck is a great way to enhance its beauty and functionality. But even a well-made pool deck can sink into the ground over time, causing it to crack, crumble, or break apart entirely.

As local concrete pool deck repair contractors, we see this problem occur on a regular basis here in the Dallas-Fort Worth area. Usually, it can be traced back to one or more of the following causes:

Causes of a sinking concrete pool deck

  1. Loosely compacted soil: A concrete deck can weigh up to 100,000 pounds, a tremendous load for the ground beneath to bear. Swimming pool installers try to compensate for this fact by compacting the soil beneath the deck. But sometimes they get in a hurry and fail to do a thorough job.
  2. Changing weather patterns: We all know that it gets really hot in North Texas during the summertime. But cold winters are also fairly common in our region of the country. This yearly shift in temperatures can cause your deck to swell and contract, creating stress fractures that contribute to sinking.
  3. Erosion: Rainwater can also cause a sinking concrete pool deck, especially if it finds its way into the underlying soil. The risk is especially high after a heavy downpour, but even occasional rainfall can have an erosive effect on your deck.
  4. Sinkholes: Not all sinkholes are large or easy to see. Smaller ones can form beneath your pool deck, causing it to slope or crack.

A problem you cannot ignore

A sunken pool deck is more than a cosmetic issue. It also poses serious risks to your family’s safety by creating trip or fall hazards. That’s not to mention the impact it can have on your home’s resale value.

The longer you wait to address this hazard, the more you put yourself and your loved ones at risk. The time to act is now.

Concrete pool deck raising

As concrete raising professionals, we’ve restored sunken decks all across the Dallas-Fort Worth area. We begin by injecting an expandable compound into the soil beneath the deck that raises and levels it.

After that, we correct any remaining aesthetic problems such as cracks or fractures. When the job is done, we’ll leave you with a restored pool deck that looks and functions as good as new.

Here at Align Foundation Repair, we’re known and respected throughout North Texas as a leading pool deck repair contractor. Call us today to schedule your free, no-obligation quote. When your deck has you feeling down, we can give it a lift!

How to Level a Concrete Pool Deck

Your swimming pool is more than a place to take a refreshing dip in the water. It’s also the perfect centerpiece for all sorts of outdoor gatherings, from casual family get-togethers to gala events with food, music, and lots of friends.

But time has a way of disturbing even the best-laid concrete deck. When that happens, the results can include disfiguring cracks, serious safety issues, and damage to the pool itself. If left unaddressed, the problem can even take a chunk out of your home’s resale value.

Fortunately, there is a time-tested solution to this dilemma. Concrete pool deck leveling can erase cosmetic blemishes, correct unsafe dips and slopes, and restore your pool’s deck to its original beauty.

How concrete pool deck lifting works

One of the most effective and affordable way to repair an uneven pool deck is by pressure-injecting an expandable compound underneath the deck’s surface. This method is known as “slab jacking.” Here’s how it works:

  1. The contractor drills holes at selected spots in your pool deck: This relieves pressure on the deck’s structure while providing entry points for the compound.
  2. The contractor feeds either liquid polyurethane or a cement slurry into the holes: As the material expands, it raises the depressed sections of the pool deck back to their original level.
  3. The contractor fills the drill holes: This leaves the homeowner with a beautifully restored pool deck that looks as good as new.

Definitely not a DIY job

On its surface, concrete pool deck lifting may sound fairly simple. But in reality, it’s a task best left to the pros. Here’s why:

  1. Raising a concrete pool deck requires special tools: Such as industrial-grade drills, proprietary polyurethane or cement-based fillers, and vehicles capable of transporting the necessary materials to the site.
  2. Raising a concrete pool deck is potentially dangerous: Due to the enormous weight of the deck and the powerful tools needed to correct the problem.
  3. The consequences of getting the job wrong are too great to risk: Imagine how much it would cost to rip out your existing pool deck and replace it from scratch. That’s what could happen if homeowners try this project on their own. Why take that chance?

Call us today at Align Foundation Repair to learn more. We’ll schedule a time for one of our concrete raising professionals to drop by and give you a friendly, no-obligation estimate.