SAGGING FLOOR REPAIR

Worried about a sagging floor in your home?

A sagging floor usually means the foundation or framing underneath needs help. That’s exactly what sagging floor repair is for, and we’ll tell you which one you’re dealing with.

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Sagging Floor Repair Solutions 

Floor Support & Leveling Systems

When a floor starts to sag or feel bouncy underfoot, the joists or beams supporting it can no longer carry the load evenly. We install adjustable steel support jacks in the crawlspace beneath the affected area, engineered to correct the sag and lock the floor at the right level. Unlike wood shims or temporary supports, these systems are built to hold that level permanently, with no future settling or loosening.

  • icon Corrects sagging, bouncy, or uneven floors
  • iconFixes floors sloping toward one side of the home
  • iconCloses gaps between the floor and baseboards or walls 

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Sagging Floor Repair Solution of Floor Supports

Joist & Beam Repair

Sometimes a sagging floor isn’t a support problem; it’s a damage problem. Moisture, age, or long-term stress can rot or weaken the wood framing underneath a floor, and no amount of additional support fixes wood that’s already failing. We reinforce compromised joists through sistering, or replace failed beams and girders outright, restoring the floor’s actual structural integrity rather than just propping it up. This is best for:

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    Rotted or moisture-damaged floor joists
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    Cracked, split, or failing support beams
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    Floors that keep sagging even after other repairs have been tried

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Foundation Wall Support System

Helical Piers

When a foundation settles unevenly, doors start sticking, floors slope toward one corner, or cracks show up near the base of the walls, the cause is almost always soil that can no longer support the weight above it. We install helical piers, steel shafts with a screw-like thread driven deep below the footing until they reach load-bearing soil or bedrock. Once in place, the piers transfer the structure’s weight off the failing soil and onto stable ground, and in many cases lift the settled section of the foundation back toward its original position.

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    Addresses foundation settlement, sinking corners, and structural cracking near the footing
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    Piers reach load-bearing soil or bedrock well below the depth where the failure is happening
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    Can lift and stabilize settled foundation sections without full excavation

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Helical Pier Solutions for Foundation Issues
WHEN SAGGING FLOOR REPAIRS ARE NECESSARY

What Causes Sagging Floors In Your Home?

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Foundation Settlement

Piedmont clay soil expands when it’s wet and contracts when it dries, and that constant movement puts pressure on whatever sits above it. When one section of the foundation settles more than the rest, the floor above it goes with it, creating a slope that often runs toward a specific corner or wall.

Weakened Floor Joists or Beams

Sometimes the foundation is fine, but the framing that supports the floor isn’t. Age, long-term stress, or years of carrying more weight than intended can crack or bow the beams and joists beneath a floor, causing it to sag even when the ground below hasn’t moved at all.

Crawlspace Moisture Damage

Damp conditions under a home slowly break down wood framing long before anyone notices the floor above it changing. A musty smell or visible moisture in the crawlspace is often the first sign, showing up well before the sag itself becomes obvious.

Not sure what you’re looking at? Call us for a professional assessment: (336) 223-4382

Related Sagging Floor Repair Issues

Foundation Cracks

These often show up alongside sagging floors when the underlying cause is foundation settlement.

Learn more ↗

A Wet or Flooding Basement

Excess moisture from the same source can seep into the crawlspace and weaken floor joists over time.

Learn more ↗

Musty Smells Under the House

This is worth checking if crawlspace moisture may be contributing to joist damage.

Learn more ↗

OUR PROCESS

Our Step-by-Step Commitment

Contact Us

Call us directly or fill out the form, and we will call you back within 5 minutes to send a Certified Field Inspector to inspect and diagnose what you're noticing at your house.

Your Free Structural Inspection

A Certified Field Inspector will do a full 79-point inspection of your foundations and framing to address your concerns.

Your Engineer Certified Repair Plan

We walk you through what we found, why it's happening, and the best way to protect your home with a permanent solution, guaranteed to last.

Professional Installation

We offer a 20-year labor guarantee on everything our professionally trained crews install, plus lifetime manufacturer warranties on many of the products we use.

TESTIMONIALS

What Homeowners Are Saying

Real reviews from neighbors across the Triad

PROVEN EXPERTISE

Why Property Owners Choose Basement & Foundation Solutions

30+ years experience

Locally owned & operated

20-year labor guarantee

BBB Accredited (A+ Rating)

NFRA Member

Lifetime warranties

Free detailed inspections

Engineer-approved structural repair plans

Basement and Foundation Solutions Van

Protect Your Home Without Putting it Off

Fixing your foundation protects everything built on top of it. We make sure the cost doesn’t get in the way with
discounts and zero-interest financing available.

Military Discount

Active duty, veterans, and spouses. Mention when you schedule.

Senior Discount

Available for homeowners 65 and older. Mention when you schedule.

First Responder

Police, fire, EMS, and emergency personnel.

0% Financing

Zero-interest on approved credit. See if you qualify here.

A foundation problem doesn’t get cheaper the longer you wait.

Zero-interest financing means you can take care of it now and pay over time with no penalty or additional markup. A lot of homeowners are surprised how manageable the monthly number actually is.

Common Questions About Sagging Floor Repairs

What actually causes a sagging floor?

Most sagging floors trace back to one of three things: the foundation has settled unevenly, the joists or beams supporting the floor have weakened, or crawl space moisture has slowly damaged the wood framing over time. Each cause calls for a different fix, which is why an accurate diagnosis matters more than jumping straight to a repair. Our inspection process is built to identify which of these is actually happening in your home before we recommend anything.

Can a sagging floor be permanently stabilized?

Yes, absolutely. Regardless of the cause, we can permanently stabilize and level the floor.

How long does a sagging floor repair take?

Most repairs take as little as 1 day, though the exact timeline depends on the cause of the problem and how much of the structure needs work.

What happens when I contact you about my home?

We’ll contact you within 5 minutes to discuss the concerns in your home and schedule a time for a Certified Field Inspector to visit.

What does the process look like when we are ready to move forward?

When you’re ready to begin your home repair, our production manager will review your project and order the materials needed.

Within 5 business days, our office will reach out to schedule your repairs.

If your project requires an engineer-approved plan, we will arrange the necessary permits and approvals.

A Little Sagging Today is a Sinking Feeling Tomorrow.

We show up, take a thorough look at everything, and tell you exactly what your home needs. 
The inspection is free and there’s no pressure to move forward until you’re ready.

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