Dayton, OH Foundation Repair and Basement Waterproofing

Cracks, water, bowing walls — find out what's wrong and what it costs to fix.

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937-807-3361

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Angi Reviews 5-Star Rating
BBB Accredited Business
Top Work Places 2023 USA
Licensed Bonded Insured
Extended Warranty
Chamber of Commerce
4.9

What Our Customers Are Saying

4.9 out of 5 stars
Madison White
Madison White
November 4, 2024
Excellent work from Queen Foundation Repair! From beginning to end, the crew operated with efficiency and professionalism. Carlos and his team completed the foundation repair project in less than four days, and even our neighbors have complimented the immediate transformation. I highly recommend them for foundation work, foundation repair, and water restoration.
R
Richard Cassidy
October 16, 2024
Hi, I had some cracks in my foundation after purchasing my new home and was concerned about them. Queen Foundation Repair made everything a very easy and stress-free process. They came out and repaired these cracks within a day, and the crew, including Dario and Sharon, was very knowledgeable. Thanks very much!
Andrew Zaragoza
Andrew Zaragoza
October 16, 2024
I cannot say enough about these guys — they were a pleasure to work with. Sharon, who was extremely knowledgeable, handled the scheduling, and Carlos and Dario did the assessment and repair of the foundation issues we were having. They answered every question we had, showed up exactly when they said they would, and back all of their work with a lifetime guarantee. Your search for a foundation repair company is over!
Harriet Hamilton
Harriet Hamilton
October 13, 2024
I'm very pleased with the results. I can clearly see the excellent work Jason's crew did on our crawl space. His team was friendly and left the property clean. This is the first time I've posted a review because I think people should know about them. Call them when you need crawl space repairs in Albany NY!
Benjamin Simmons
Benjamin Simmons
October 12, 2024
The customer care provided by Queen Foundation repair was exceptional. From the first contact to the final walkthrough, they were attentive, informative, and very responsive to my questions and concerns. They took the time to explain the encapsulation process and how it would benefit my home. Their crew was respectful and ensured that the work was completed to a high standard. It's clear that they value their customers and take pride in their work. Our crawl space is now dry, clean, and well-insulated. Highly recommended!
Howard Carpenter
Howard Carpenter
August 13, 2024
I'm absolutely delighted with the exceptional assessment service provided by Queen Foundation Repair! When I noticed sloping floors in our bungalow, I knew I needed expert help. Scheduling an assessment was a breeze via email, and John arrived promptly as scheduled. His warm and personable demeanor put me at ease, and his expertise shone through as he quickly identified the root cause of our issue.
Leona Diehl
Leona Diehl
August 1, 2024
I reached out to this company about an issue they couldn't handle, but they were very responsive. They did a thorough inspection and gave recommendations related to their specialty. They even provided a reference number for another company that could help with our issue. They're great for foundation repair work, and I'd definitely recommend them.
Richard Berry
Richard Berry
July 11, 2024
Germao and his crew installed helical piers and expertly stabilized our foundation. The crew was professional and responsive to our needs. I'm happy with their foundation repair service.

Foundation and Waterproofing Services We Provide

Wet basements, cracked walls, bowing foundations — most of it traces back to clay soil pushing against structures that were built before modern waterproofing existed. Here's how we fix it.

Cracked foundation showing signs of structural damage

Foundation Repair

Floors sloping. Cracks spreading from window corners. Doors jamming. Your foundation has shifted. We drive pier systems down through the clay to stable ground and stop the movement permanently.

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Standing water in basement requiring waterproofing

Basement Waterproofing

Water on your basement floor after rain means soil pressure is forcing it through your walls. Paint won't stop it. We install interior drainage that catches water before it pools and routes it to a sump pump that moves it out.

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Steel crawl space jack posts installed on concrete footings

Crawl Space Repair

Bouncy floors, soft spots, musty air coming up through the house. Something underneath has failed. We replace damaged supports, repair rotted joists, and fix the structural problems making your floors uneven.

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Crawl space with vapor barrier encapsulation installed

Crawl Space Encapsulation

Moisture in a crawl space doesn't stay there. It rises into your living area, brings mold with it, and drives up energy costs. We seal the space with a vapor barrier and install dehumidification to keep it dry.

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Sump pump in a basement pit

Sump Pump Installation

High water table and clay soil that holds water against your foundation — a sump pump is not optional. We install primary pumps with battery backup so your basement stays dry during power outages and heavy storms.

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French drain system installed along foundation

French Drain Installation

Water follows the easiest path. If that path leads to your basement, a French drain redirects it. We install drain lines around your foundation that collect groundwater and channel it to your sump pump before it reaches your floor.

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937-807-3361

How It Works — From Call to Repair

Getting started is simple. Here's what to expect when you work with us.

Queen Foundation Repair crew member working on a foundation repair project
Step 1
Schedule a Free Inspection
Tell us what you're seeing — water, cracks, uneven floors. We set up a time that works for you. No cost. No obligation.
Step 2
Get a Straight Answer
We inspect your basement or crawl space and show you what's happening. Plain language. No jargon. If it doesn't need repair, we say so.
Step 3
Review Your Options
You get a written proposal with the scope, method, and price. No pressure to decide on the spot. Financing available if you need it.
Step 4
We Fix It
Work starts on schedule. When it's done, we walk you through everything. The repair is warranted, and that warranty transfers if you sell.

Most homes in this area were built in the 1940s through 1960s. Concrete block basements. No exterior waterproofing. Sitting on glacial clay that swells when wet and shrinks when dry. That pressure doesn't stop. But the damage it causes can.

Why Homeowners Here Call Us

Most homes in this area were built in the 1940s through 1960s. Concrete block basements. No exterior waterproofing. Sitting on glacial clay that swells when wet and shrinks when dry. That pressure doesn't stop. But the damage it causes can.

Honest Inspections — Not a Sales Pitch

Not every crack is a crisis. A hairline crack in a 70-year-old foundation may be cosmetic. A wet spot after one heavy rain may not need a full drainage system. We tell you what needs fixing, what can wait, and what's fine the way it is. If your foundation doesn't need work, we'll say that.

Repairs Built for What the Soil Actually Does

The clay under these homes holds water, expands against walls with massive force, then shrinks and pulls away — leaving gaps for the next rain. Every repair we do accounts for that cycle. A fix that ignores the soil is a fix that fails.

Waiting Makes It More Expensive

A crack that leaks a little this spring will leak more next spring. A wall bowed one inch keeps moving. Every winter adds another round of freeze-thaw. Homeowners who catch it early pay a fraction of what the same repair costs three years later.

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Queen Foundation Repair — crawl space encapsulation, technician inspection, service truck, and exterior waterproofing

Before & After

See the difference our work makes. Real projects, real results.

Before and after exterior foundation waterproofing
Before and after basement waterproofing
Before and after crawl space encapsulation
Before and after foundation wall repair

Foundation Repair Questions — Dayton Homeowners

Straight answers to the questions we hear most.

The soil is glacial clay. It holds water instead of draining it, and it pushes that water against your foundation. The area gets around 40 inches of rain a year plus spring snowmelt. Most homes were built with block foundations that weaken at the mortar joints over decades. The rivers and high water table add more pressure from below. Put it together and basement water problems are one of the most common issues homeowners deal with.

Thin vertical cracks in poured concrete are usually from curing — not structural. Horizontal cracks in block walls are different. That means soil pressure is pushing the wall inward. Stair-step cracks along mortar, diagonal cracks from window corners, or cracks wider at one end than the other all point to movement. If doors are sticking or floors are sloping, the foundation has shifted. A free inspection will tell you exactly where things stand.

Usually not. Homeowners insurance typically excludes damage from settling, soil pressure, and water seepage — which is what causes most foundation problems here. It may cover sudden events like a burst pipe. Check your policy, but plan on this being out of pocket. Financing is available.

It gets worse. A crack that lets in some water this year will widen with next winter's freeze-thaw and let in more. A wall that started bowing keeps moving under soil pressure. Costs go up. Home value goes down. Left long enough, it becomes a safety issue. These problems are always cheaper to fix earlier.

Depends on the job. A crack injection takes a few hours. A drainage system with sump pump runs one to three days. Wall anchors or pier work typically two to four days. Most repairs happen inside the basement — no yard excavation. You stay in your home the whole time.

Yes. We work throughout Montgomery County and surrounding areas including Kettering, Centerville, Beavercreek, Huber Heights, Oakwood, Riverside, Trotwood, Englewood, Vandalia, Miamisburg, and Springboro. If your area isn't listed, we may still be able to help — call to find out.

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