HomeImprovement.Reviews
🧱 Top 5 · 2026📍 Warren, MI

The 5 best foundation repair companies in Warren.

Everything else sits on it.

Chosen by our review committee · Google ratings as of November 9, 2026 · Companies cannot pay to be listed

Foundation Repair Companies at work
1
Calculus Foundation Repair & Waterproofing
★★★★★ 5.0 · 467 reviews

Cracks in the brick, doors that stick, floors that slope. The best foundation repair companies in Warren start with an honest evaluation, use proven piers or drainage fixes, and back the work with a transferable warranty.

  1. 1

    Calculus Foundation Repair & Waterproofing

    🏆 Best foundation repair company in Warren
    ★★★★★ 5.0· 467 Google reviews

    Every one of Calculus Foundation Repair & Waterproofing's 467 Google reviews averages out to a flawless 5.0. That many reviews is hard to fake and harder to keep that high. Based in Eastpointe, it takes the top spot among foundation repair companies in Warren this year.

    📍 23133 Gratiot Ave, Eastpointe, MI 48021
  2. 2
    ★★★★★ 4.9· 158 Google reviews

    With 158 Google reviews averaging 4.9, Suburban Basement Waterproofing has earned its place here. That many reviews is hard to fake and harder to keep that high. Based in Utica, it lands at #2 on our Warren list.

    📍 11255 Hall Rd Ste 103, Utica, MI 48317
  3. 3
    ★★★★★ 4.8· 460 Google reviews

    SAS Services Inc carries a near-perfect 4.8 Google rating from 460 reviews. That many reviews is hard to fake and harder to keep that high. Based right in Warren, it rounds out the top three for Warren.

    📍 5800 E 10 Mile Rd, Warren, MI 48091
  4. 4
    ★★★★★ 4.7· 407 Google reviews

    Foundation Solutions 360 is rated 4.7 on Google across 407 reviews. That many reviews is hard to fake and harder to keep that high. Based in Fraser, it rounds out the top four for Warren.

    📍 34400 Klein Rd, Fraser, MI 48026
  5. 5

    N&M Restoration

    ★★★★☆ 4.4· 37 Google reviews

    N&M Restoration is rated 4.4 on Google across 37 reviews. A newer listing that our committee still found worth a close look. Based right in Warren, it rounds out the top five for Warren.

    📍 21300 Groesbeck Hwy, Warren, MI 48089
How this list was made

Picked by people who read the reviews.

Our review committee researched foundation repair companies serving Warren and the surrounding area, read consumer reviews across the web, and settled on these five. We look at how many people have reviewed a company, what they say, and how the company holds up over time. We keep the full recipe to ourselves so it cannot be gamed. Google ratings shown are as of November 9, 2026. No company paid to be here, and none can. More on how we choose →

Before you sign

How to hire a foundation repair company in Warren

1

Get an independent engineer's opinion before committing to a large repair.

2

Ask whether the warranty transfers to the next owner and what it excludes.

3

Compare pier types: pressed concrete, steel, helical, and why they recommend one.

4

Ask about drainage and watering; many problems start with soil moisture, not the slab.

Good to know

Foundation Repair Company questions, answered

Do cracks always mean foundation problems?

No. Hairline cracks in brick or drywall are common with seasonal movement. Doors that stop latching, stair-step cracks and sloping floors deserve an evaluation.

How long does foundation repair take?

Most pier jobs take one to three days. Landscaping and drainage work may follow.

Will repair fix the cracks?

Lifting the foundation often closes cracks partly. Cosmetic repairs to brick and drywall are usually a separate step.

For the winners

On this list? Show it off. 🎖️

Paste this on your website. The badge is free and links back to this page so customers can check for themselves.

#1 Foundation Repair Company in Warren, MI 2026
<a href="https://homeimprovement.reviews/detroit/warren/foundation-repair"><img src="https://homeimprovement.reviews/badge/detroit/warren/foundation-repair/1.svg" alt="#1 Foundation Repair Company in Warren, MI 2026 - HomeImprovement.Reviews" width="240" height="120"></a>
#2 Foundation Repair Company in Warren, MI 2026
<a href="https://homeimprovement.reviews/detroit/warren/foundation-repair"><img src="https://homeimprovement.reviews/badge/detroit/warren/foundation-repair/2.svg" alt="#2 Foundation Repair Company in Warren, MI 2026 - HomeImprovement.Reviews" width="240" height="120"></a>
#3 Foundation Repair Company in Warren, MI 2026
<a href="https://homeimprovement.reviews/detroit/warren/foundation-repair"><img src="https://homeimprovement.reviews/badge/detroit/warren/foundation-repair/3.svg" alt="#3 Foundation Repair Company in Warren, MI 2026 - HomeImprovement.Reviews" width="240" height="120"></a>
#4 Foundation Repair Company in Warren, MI 2026
<a href="https://homeimprovement.reviews/detroit/warren/foundation-repair"><img src="https://homeimprovement.reviews/badge/detroit/warren/foundation-repair/4.svg" alt="#4 Foundation Repair Company in Warren, MI 2026 - HomeImprovement.Reviews" width="240" height="120"></a>
#5 Foundation Repair Company in Warren, MI 2026
<a href="https://homeimprovement.reviews/detroit/warren/foundation-repair"><img src="https://homeimprovement.reviews/badge/detroit/warren/foundation-repair/5.svg" alt="#5 Foundation Repair Company in Warren, MI 2026 - HomeImprovement.Reviews" width="240" height="120"></a>