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Cracks, water intrusion, crawl space moisture, settlement, etc.

Sagging Floors Repair, Bloomington, IN

We Treat Your Home Like Our Own


4.8/5 Rating with 2,000+ Reviews
Acculevel, Inc. BBB Business Review

We can fix even the most stubborn sagging floors.

Your floor is supposed to be a smooth, even surface that is firm and steady beneath your feet. It is not supposed to have ridges like a potato chip. It should not offer a kid-friendly ski slope to one side, nor give way to you like memory foam insoles. And there is definitely not supposed to be a visible gap smiling at you between the baseboard trim and your flooring. You know these are signs of uneven floors, but do you know what causes them? Don’t worry, we can fix all of those issues.

Our company specializes in sagging floor repair in Bloomington, IN. Our sagging floor experts can fix just about any issue regarding sagging or bowed floors. Contact us today to get your free estimate and what it will take to fix your sagging floors.

What causes floors to sag? A sagging floor is a sign that the “bones” of your home are diseased or damaged. In our experience, the earlier these issues are detected and addressed, the less expensive the repairs are. At Acculevel, we’ve been repairing sagging floors, warped floors, bowed floors and structural wood flooring systems since 1996.
sagging floor

What Causes A Slab Floor To Sag?

Unlike homes with basements or crawl spaces, a slab floor is solid concrete with no structural wood flooring system.  For homes with this type of floor, soft soil or bad compaction is almost always the culprit.   Once the soil is compromised, the slab will shift, and this creates the sagging or sinking effect. Pressure from that shift will sometimes crack the slab itself, causing high and low places in the flooring. To fix this type of damage, you need concrete slab repairs.

What Causes A Floor To Sag If You Have A Basements Or Crawl Space?

For basements & crawl spaces, the suspect pool is considerably larger. The support structure is mostly wooden, which makes it susceptible to a variety of issues.

Water

Water is a probable suspect, as it seeps into the ground around your foundation.  The sill plate, wood beams, and floor joists are all vulnerable to this; these wooden components on top of your foundation are the wood framing system that supports your floor.   Because it has direct contact with the concrete and can be over the exposed soil line, it often falls victim to water intrusion.  Once water intrudes and saturates the wood, this leads to deterioration. It’s this deterioration that causes the floor system to fail.

badly decayed joist splintering across support beam
This picture was taken by an Acculevel Project Manager on a routine free estimate appointment.

Humidity

But you don’t have to have standing water under your house to cause structural decay.  High humidity can also damage the beams and joists that hold up your subfloor. Wood is highly porous and readily absorbs water from the air.  Over time, this water saturation softens and rots the boards. As they decay, they compress under the weight of your home, lowering your floor sometimes by several inches.

Insects

Insects are another frequent perpetrator; termites are a well-known home invader.  But there are also several subspecies of beetles that eat wood. Powderpost beetles are common and difficult to recognize.  They’re very small- the average adult beetle is smaller than a grain of white rice.  These tiny menaces lay their eggs inside wooden beams, and when they hatch, the larvae eat the wood.   Both beetles and termites will infest your structural wooden flooring system and gnaw damage as they go.

Human Error

Human error is another possibility, particularly if your home has been retrofitted with updated plumbing, electrical, or HVAC products.  Making room for these types of installations can be difficult, and sometimes a contractor will cut or notch some of the joists- or even the main support beam- to make room for new pipes or venting.  These cause weak spots in the flooring structure that will eventually crack or split.
wooden shim has compressed, lowering joist
This picture was taken by an Acculevel Project Manager on a routine free estimate appointment.

Age of Your Home

Lack of building codes- or outdated ones- are another concern.  A main support beam, the post that spans the length of your home, should be sized proportionately and supported every few feet.  In many homes, the beams may not be the correct size or the support posts are installed too far apart. This over-spanning puts greater stress on the beam and makes it more likely to sag and potentially even fail. 

Along the same lines, if your home is more than 50 years old, it’s also possible that inadequate materials are to blame.  When a home is built, sometimes the beams or joists are not the correct dimensions. When this happens, a contractor will install a shim; a shim is a thin piece that adds a minimal lift to ‘even out’ the installation.   Many times in construction, that shim was usually another piece of wood; at Acculevel we use steel shims to prevent compression or rot.  These shims also allow us to increase the overall surface of the bearing load, so that the beam it’s supporting is not crushed by the weight of your home.

Technology

Technology is another age-related factor.  New solutions and materials are always in development, but they take time to become commonplace.  Before the 1970s, pretreated or pressure-treated lumber was not widely available or regularly used by builders.  Lumber installed in its original ‘raw’ form is more vulnerable to insects and water damage. 

New trends in home design can have a negative effect if a remodel doesn’t take the weight of the raw materials into account.  Many older homes aren’t built to carry the load of solid granite countertops or stone-tiled floors and walls. Recreational items like a pool table or hot tub will also add significant weight to your floor system.   These are all items that can put additional stress onto an already failing wood structure.

Take Action

Contact Acculevel! We provide free estimates on sagging floor repairs.

Sagging Floors Repair FAQs

What causes sagging or bouncy floors?

Undersized or failing supports, wood rot from moisture, or settling piers can allow floors to dip and squeak.

How do you fix it?

We add or replace supports, install adjustable steel jacks, and address moisture sources that lead to deterioration.

Will this stop squeaks and uneven spots?

Stabilizing the structure usually resolves squeaks and reduces dips. Your project manager will explain what to expect.

How long does it take?

Most projects complete in 1–3 days, depending on access and scope.
Common signs include cracks in walls or floors, sticking doors or windows, and uneven floors. If you notice these issues, schedule a free inspection to identify the cause and recommended solution.
Most projects can be completed in a few days. The exact timeline depends on the severity of the issue and the type of repair. Our team will give you a clear timeline during your consultation.
Yes. We partner with leading financing providers so you can repair your home now and pay over time. Ask about our flexible payment plans during your free inspection.
We minimize disruption whenever possible. Many repairs are completed from the exterior, and our crews respect your property, leaving it clean once the job is finished.

Are repairs warrantied?

Yes—structural solutions include strong warranty options; details come with your proposal.

Our Completed Projects in Bloomington, IN

Take a look through our recently completed projects to see real foundation repair and basement waterproofing work. Each project shows how Acculevel approaches planning, installation, and respect for your home.

Harold, a returning customer, required the back end of his home to be elevated to resolve issues with the crawlspace and basement, which included non-operational back doors. Our team focused on stabilizing the foundation, ensuring that the structural integrity is restored. This essential repair work is vital for maintaining a functional and durable living space. Located in zip code 47401, this project is valued at approximately $43,000.


February 18, 2026 Near Bloomington, IN

This project involved structural repairs on a 1965 apartment building, focusing on stabilizing the foundation. Cracks had begun to develop in the brickwork. The foundation required significant attention, likely a result of previous leveling attempts. The work helps ensure the stability and safety of the building, approximately priced at $20,000.


January 15, 2026 Near Bloomington, IN

The team completed a structure repair at Tiffany's property, addressing issues with the outdoor area under her deck. This involved ensuring the stability of the foundation and securing the HVAC units, preventing settling and future damage. Approximately priced at $28,500, this repair is crucial for maintaining the integrity of the home's exterior features.


January 12, 2026 Near Bloomington, IN

Tiffany needed a structure repair at her property in zip code 47403. Our team focused on stabilizing the foundation, addressing any underlying issues to ensure long-term durability. This crucial work, costing around $28,000, aims to maintain the integrity of the home's structure and prevent further complications.


January 12, 2026 Near Bloomington, IN

We undertook a foundation repair at Keith's property in zip code 47403, addressing concerns with a settling garage corner. Our team excavated around the structure, stabilizing the area to prevent further damage as cracks have been widening. This essential repair, estimated around $7,900, aims to restore the foundation's strength and stability.


January 12, 2026 Near Bloomington, IN

Completed a crucial waterproofing project to address water intrusion in Thomas's basement. The work involved excavating around the house to secure the foundation and improve drainage. This effort ensures long-term protection against water damage, with the job roughly priced at $17,400. Located in zip code 47401.


December 10, 2025 Near Bloomington, IN

Addressed significant structural cracking in Pegasus's property. The team focused on stabilizing the foundation and reinforcing the block walls to prevent further damage. This essential repair will ensure the home's longevity. The project was executed with an approximate budget of $52,830, targeting major issues in zip code 47401.


November 25, 2025 Near Bloomington, IN

Pegasus's property received a significant structure repair to address issues affecting stability. The work involved enhancing the foundational support through precise leveling and reinforcement measures. This effort ensures the residence remains steady and secure. Located in the 47401 area, this needed intervention was carried out with a budget of around $3,000.


November 24, 2025 Near Bloomington, IN

We conducted a structure repair job for Miranda in the 47404 area, focusing on stabilizing the garage floor. The project involved addressing floor leveling issues and ensuring long-term durability. This effort is crucial in maintaining the garage's functionality, with an approximate cost of $21,900.


November 21, 2025 Near Bloomington, IN

Dean required a detailed structure repair project in Bloomington, zip code 47408. Our team reinforced the interior and exterior to ensure long-lasting stability. The repair included fixing wall and floor cracking issues and added steel beams for support. Approximately priced at $5,875, this intervention brings renewed safety to the space.


November 20, 2025 Near Bloomington, IN

At Tom's property in zip code 47401, we performed essential foundation repair to address a walkout door that wouldn't open and some unusual cracking in the concrete block area. Our team focused on ensuring structural stability and tackling these pressing issues, with the service costing around $9,800.


November 10, 2025 Near Bloomington, IN

Addressing mold and water intrusion issues, the team performed a comprehensive waterproofing of the crawl space. Signs of mold were present, necessitating thorough mitigation efforts. The price of this essential service was around $3,800.


November 3, 2025 Near Bloomington, IN

We've completed a comprehensive foundation repair project for Pegasus in the Bloomfield region. Our team addressed structural issues apparent in the property’s underpinnings, ensuring the integrity and safety of the home. The estimated investment in this project was around $21,500.


October 16, 2025 Near Bloomington, IN

Addressed significant water leakage at James's rental property in zip code 47401 by waterproofing the basement walls. We took effective measures to prevent moisture from seeping in, providing a durable and reliable solution to keep the area dry. The approximate cost for this project was $12,738.


October 15, 2025 Near Bloomington, IN

We've completed a comprehensive waterproofing project in Erika's home, located in the 47401 area. To tackle water intrusion issues effectively, we installed a French drain system and a sump pump. This installation provides robust protection against water damage, ensuring the basement remains dry and structurally sound. The project was completed with an investment of around $7,839, safeguarding the foundation for years to come.


October 9, 2025 Near Bloomington, IN

Visited Greg in 47403 to address erosion under his carport that's causing the concrete to shift. Using slabjacking techniques, we're leveling the concrete back to its proper position, helping to stabilize the structure. This essential repair is carried out for an approximate cost of $3,000.


October 8, 2025 Near Bloomington, IN

Completed a slabjacking project for Tom in the 47401 area. The work involved lifting and stabilizing the concrete floor to ensure a level surface, meeting the client's needs for enhanced structural integrity. This essential foundation work was priced at roughly $4,000, ensuring long-term stability.


October 7, 2025 Near Bloomington, IN

Performed waterproofing in a large crawlspace affected by water intrusion, accompanied by biological growth. Our team installed a new vapor barrier and inspected the entire area beneath both condos. This comprehensive job was completed for approximately $6,570, ensuring the crawlspace remains dry and healthy.


October 3, 2025 Near Bloomington, IN

We're addressing critical foundation stability for Mike and Melissa in the 47404 area. This involves meticulous work on structure repair to ensure long-term safety. Our team is focused on enhancing the stability with high-quality support systems, completing this essential work for around $6,600.


October 2, 2025 Near Bloomington, IN

In this project, we're focusing on enhancing the structural support within Steve's crawl space in the 47401 area. Our team is addressing issues with foundation blocks and adjusting the footing that is causing the post to lean. This structural repair is estimated around $1,775 to ensure stability and safety.


September 30, 2025 Near Bloomington, IN

Addressed complex structural issues at a property in the 47401 area. Our team implemented essential repairs that involved securing the foundation to prevent further degradation. The project is projected at approximately $12,700, ensuring long-term stability and safety for the homeowner.


September 30, 2025 Near Bloomington, IN

Sarah's home in the 47404 area needed immediate attention to address horizontal cracks in her walkout basement. Without knowing the foundation type, the team employed effective strategies to reinforce the structure, ensuring stability and preventing further damage. The project, priced around $23,700, aimed at securing the foundation's integrity.


September 26, 2025 Near Bloomington, IN

We've just completed a structural repair project for Ian in zip code 47403. The task involved reinforcing the foundation and addressing structural challenges within the basement. Our team worked diligently to ensure the stability and safety of the home, with the project wrapping up at an approximate cost of $5,200.


September 24, 2025 Near Bloomington, IN

Worked on repairing a bowing wall in Samantha's basement. There was some water intrusion, requiring reinforcement to stabilize the structure and prevent further issues. The project, located in zip code 47401, was completed with an estimated cost of around $8,200.


September 23, 2025 Near Bloomington, IN

Patricia's basement in zip code 47401 required urgent attention due to visible cracks in the vibrant, decorative concrete floor. Our team focused on addressing these structural issues, initially worked on in 2012. The repairs are crucial to maintaining the integrity and safety of her space. The project is expected to cost around $12,000.


September 15, 2025 Near Bloomington, IN

Get a Free On-Site Consultation & Estimate

Start with a Professional Inspection
We want to make your repair process simple and stress-free. When you fill out our contact form, a team member will reach out within 48 hours. We'll ask about your home’s symptoms and schedule an on-site inspection to assess your needs and walk you through next steps.
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I also agree to the Privacy Policy and Terms and Conditions. Text "STOP" to cancel at any time. Text "HELP" for customer assistance.
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Top Rated Sagging Floor Repair

Sagging floors can be a pain to handle. Get expert help today!

We’re your local sagging floor repair experts, servicing Indiana, Kentucky, Illinois, Michigan, Ohio, Missouri, Wisconsin, and Iowa, as well as Western and Central Pennsylvania and Virginia, portions of West Virginia, southeastern Minnesota, eastern Nebraska, and northeast Arkansas.

At Acculevel, we pride ourselves on providing permanent solutions that are always affordable. Our goal is to get the job done right, not push the sale. If you’re looking for more information, connect with one of our project advisors.

For us, it’s not about a hard sell. It’s about finding the solution and stopping the problem at the source. We are committed to always telling you when you need a repair, and when it can wait.

Our Guarantee

Solution

We provide permanent solutions using the most technologically advanced repairs to help keep your home on a safe foundation.

Warranties

Our company always back our work with lifetime warranties and the best customer service in the industry!

Estimates Before

We will not do any unnecessary work after your inspection and estimate is. We encourage homeowners to get estimates before hiring.

Acculevel Service Areas

See What Your Neighbors Think

Real reviews from homeowners on Google
“I was impressed by the level of detail in the consultation. The representative was knowledgeable and friendly, making the process stress-free.”
— Zach K.
“The team at Acculevel was professional and thorough. They answered all my questions and provided a clear plan for my project.”
— Danielle R.
“Acculevel exceeded my expectations. The appointment was informative, and I felt confident in their expertise.”
— Jeremy B.

Don't wait – protect your home now

Foundation and waterproofing issues only get worse over time. Enter your ZIP code to see if you're in our service area and schedule a free inspection.
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