Get matched with top concrete resurfacing pros in Spearfish, SD

Q: What do you do if your garage floor is sinking and cracking?

• <div><p>If your <a href="https://www.angi.com/articles/my-cement-garage-floor-sinking-and-cracking-who-should-i-call.htm">cement garage floor is sinking and cracking</a>, your first step should be to call a local structural engineer to assess the problem. They can determine if it&rsquo;s a minor amount of sinking related to normal settlement or if the issue is structural in nature. If you do have structural damage, the engineer or a foundation repair company that you hire will come up with a plan to fix the issue, which often consists of mudjacking for less severe issues or underpinning for more extensive problems.</p></div>

Q: Should I resurface or replace my concrete driveway?

• <div><p>Deciding whether to repair, resurface, or replace your concrete driveway depends on its age, condition, and the cost of the potential work.</p><p>If your driveway is over 20 years old and showing significant deterioration, replacement is often the best option. Similarly, if the cost of repairs is 50% or more of the replacement value, it's more cost-effective to replace it. For newer concrete with minor issues, resurfacing can be a good choice, especially if you have maintained it well with regular sealing.</p><p>For a definitive recommendation, contact a reputable concrete contractor. They can assess the driveway's condition and advise whether repair, resurfacing, or a full replacement (which costs between $1,400 and $12,100) is the most sensible path.</p></div>

Q: What are the warning signs of a serious concrete crack?

• <div><p>Minor hairline cracks in your concrete may not look pretty, but they&rsquo;re often not serious. It&rsquo;s when concrete cracks are larger&mdash;wide enough that you can slide a credit card into it&mdash;that you need to worry. If you monitor a crack and can trace its active expansion over time, you&rsquo;ll definitely want to call in a pro to inspect it and, potentially, repair it. Want to prevent cracks in your garage and driveway concrete in the future? Stay on top of sealing. Here&rsquo;s how to seal your concrete garage floor and driveway.</p></div>

Q: How much does flatwork repair cost?

• <div><p>Costs range from $500 to $2,500, depending on the area size and extent of damage.</p></div>

Q: How do you seal a leaky concrete slab?

• <div><p>You can <a href="https://www.angi.com/articles/how-to-seal-concrete.htm">seal a concrete slab</a> by cleaning the surface, filling in any cracks, etching the surface, applying a sealer, and letting it dry. Concrete slabs don't typically need sealing, but you can use a topical concrete sealer if you notice signs of water damage. If you haven't already fixed the cause of the leak, then you'll want to repair the plumbing before you seal a concrete slab.</p></div>

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Verified Reviews for Concrete Resurfacing pros in Spearfish, SD

*The Angi rating for Concrete Resurfacing companies in Spearfish, SD is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Concrete Resurfacing needs.

*The HomeAdvisor rating for Concrete Resurfacing companies in Spearfish, SD is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Concrete Resurfacing needs.

Last update on March 17, 2026

Reviewed in March 2026
Showed up same day as I called and had bid the next day. Started immediately after accepting the bid. Very knowledgeable and professional. Handled all follow up work, cutting joints and calking, within a couple days of the pour! Would definitely recommend for anyone looking for concrete...
Walking 4, LLC
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Reviewed in August 2025
When James got here it looked like he was going to do everything he said he would. He and his crew showed up when they said they would and started working hard. Than after he poured the driveway, things took a turn for the worse. He started installing the retaining wall and he didn&amp;#39;t...
Black Hills Concrete & Masonry LLC
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Reviewed in May 2025
This is the second time we have used Renewal by Anderson.... all I can say is what great service, installation and follow up by them. We would recommend them to anyone.
Renewal by Andersen of Rapid City
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Reviewed in May 2023
Water from a split pipe inside the walls caused extensive damage to my kitchen -- the wall, cabinets, and even to the floor and joists. I worked initially with Amanda who assessed the problem and provided an estimate. Workers, including JL and Brandon, were efficient and thorough. They even...
911 Restoration of Reno/ Tahoe, LLC
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Reviewed in October 2022
We had siding and gutters done. Jacob did an excellent job on the gutters. I had two changes that needed to be looked at and he graciously did. I would hire them again
Superior Siding
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Reviewed in May 2022
They showed up when they said they would, did what they said they would and the price didn't change. It was many many loads of gravel, had a steep curved hill and after it was spread out and packed it held pretty well. They used 2 sizes of rock which was a good idea I wouldn't have thought of....
Foley Homes, LLC
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Reviewed in December 2021
I could not be happier with the work he did on my bathroom remodels. He did such a great job and the communication was great. He was respectful to my tenants througout the project which was important. They cleaned up everynight and their bid was right on the money. You cannot go wrong with...
Head West Construction, LLC
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Reviewed in August 2020
We were very fortunate to have Jimmy Dowden and his crew do our driveway. It was professionally done and completed in a timely manner. Jimmy knows concrete!
Dowden Creative Construction, LLC
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Reviewed in August 2015
Mr. Randy Gantz is the best contractor I have ever hired. His work, attitude, schedule, and performance was so exemplary that my neighbor hired him to do some concrete wall work, backhoe work, foundation preparation, and sand & gravel hauling/grading. My neighbor is equally impressed with his...
GANTZ BACKHOE SVC INC
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Reviewed in April 2014
He called back within a few days and said that after looking at the engineering involved, what I ultimately wanted was outside of the scope of his abilities and expertise. I appreciated his candor, as well as his courtesy and professionalism. I ultimately had to go with a commercial-scale...
Hollywood Hardscapes
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Find Concrete resurfacing pros in Spearfish

Sunken Foundation Solutions

4.9(

)

Concrete Flatwork - Repair & Resurface- For Business

Serving Spearfish, SD and surrounding areas

Approved

In business since 2018

Free estimates

Offers commercial services

"He is a hard worker!"

+21

Response time1 day

Response rate85%

Recommended by100%of homeowners

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Blackburn Foundation Repair, LLC

4.6(

)

Concrete Flatwork - Repair & Resurface

Serving Spearfish, SD and surrounding areas

Approved

In business since 1992

Free estimates

Warranties offered

"Excellent service! Pro was nice, easy to work with, professional! Never would have known he was here, he cleaned the working area so well! I would definitely recommend Blackburn Basement!!"

Response time1 day

93 neighbors recently requested a quote

Recommended by80%of homeowners

Concrete Flatwork - Repair & ResurfaceConcrete Flatwork - Repair & Resurface- For Business

Serving Spearfish, SD and surrounding areas

Approved

In business since 2016

Free estimates

Credit card accepted

"Worked well with me as the scope of work changed with my project. Very happy with the final results."

+14

Response time2 days

Recommended by100%of homeowners

Concrete Flatwork - Repair & ResurfaceConcrete Flatwork - Repair & Resurface- For Business

Serving Spearfish, SD and surrounding areas

In business since 2024

Emergency services offered

Warranties offered

"Ponderosa Builders did a great job building my garage. I couldn't be more satisfied with the results."

Recommended by75%of homeowners

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Jim Hayworth Dirt Works LLC

4.8(

)

Concrete Flatwork - Repair & ResurfaceConcrete Flatwork - Repair & Resurface- For Business

Serving Spearfish, SD and surrounding areas

In business since 2022

Free estimates

Offers commercial services

"Jim has been excellent to work with and I have been very happy with his work."

Response time5 hrs

Response rate96%

Recommended by100%of homeowners

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Countertops By Design

4.9(

)

Concrete Flatwork - Repair & Resurface

Serving Spearfish, SD and surrounding areas

In business since 2019

Free estimates

"Karen is awesome! Resurfaced my kitchen countertop with epoxy resin saving me money! She made sample boards for my approval. I now have heat resistant and food safe countertops . She also did my bathtub with epoxy. She totally transformed my Airbnb for my guests to enjoy. I am very pleased with counter tops by design and Karen! I would highly recommend her ."

+21

Recommended by100%of homeowners

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Hardy Counter Tops & Floors - Home Facebook

4.8(

)

Concrete Flatwork - Repair & Resurface- For Business

Serving Spearfish, SD and surrounding areas

In business since 2014

Free estimates

Credit card accepted

"I'm a real estate broker and all my clients are very pleased with his work."

Recommended by100%of homeowners

Concrete Flatwork - Repair & ResurfaceConcrete Flatwork - Repair & Resurface- For Business

Serving Spearfish, SD and surrounding areas

In business since 2020

Free estimates

Credit card accepted

With over 11 years experience in the concrete and masonry industry, CAP Masonry is your industry expert in Sheridan County and the surrounding areas. We pride ourselves on our extreme professionalism and attention to detail. Our customer satisfaction guarantee will assure you we will not leave your property until you are completely satisfied with our work. As a family owned and operated business, you can trust that we will treat your home as we treat our own. Give us a call today; we look forward to working with you!

Response time9 hrs

Recommended by100%of homeowners

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Owl Creek Enterprizes, LLC

3.0(

)

Concrete Flatwork - Repair & ResurfaceConcrete Flatwork - Repair & Resurface- For Business

Serving Spearfish, SD and surrounding areas

In business since 2000

Free estimates

Warranties offered

"Their work was very good, so good that I kept adding more work for them to do. They were kind and courteous and strived to achieve the best possible work. Their work ethic and price were exceptionaly honest and fair. If I have more work in the future I will definitely hire them again."

+27

Recommended by100%of homeowners

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Curb Appeal Contracting

New to Angi

Concrete Flatwork - Repair & Resurface

Serving Spearfish, SD and surrounding areas

15 years of residential and commercial concrete. Worked and ran crews for everything concrete looking to serve homeowners and businesses with quality fair concrete work efficiently. Whatever your needs are I can provide the knowledge and experience to get your projects done.

3 neighbors recently requested a quote

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Showing 1-10 of 22

Concrete Resurfacing questions, answered by experts

If your cement garage floor is sinking and cracking, your first step should be to call a local structural engineer to assess the problem. They can determine if it’s a minor amount of sinking related to normal settlement or if the issue is structural in nature. If you do have structural damage, the engineer or a foundation repair company that you hire will come up with a plan to fix the issue, which often consists of mudjacking for less severe issues or underpinning for more extensive problems.

Deciding whether to repair, resurface, or replace your concrete driveway depends on its age, condition, and the cost of the potential work.

If your driveway is over 20 years old and showing significant deterioration, replacement is often the best option. Similarly, if the cost of repairs is 50% or more of the replacement value, it's more cost-effective to replace it. For newer concrete with minor issues, resurfacing can be a good choice, especially if you have maintained it well with regular sealing.

For a definitive recommendation, contact a reputable concrete contractor. They can assess the driveway's condition and advise whether repair, resurfacing, or a full replacement (which costs between $1,400 and $12,100) is the most sensible path.

Minor hairline cracks in your concrete may not look pretty, but they’re often not serious. It’s when concrete cracks are larger—wide enough that you can slide a credit card into it—that you need to worry. If you monitor a crack and can trace its active expansion over time, you’ll definitely want to call in a pro to inspect it and, potentially, repair it. Want to prevent cracks in your garage and driveway concrete in the future? Stay on top of sealing. Here’s how to seal your concrete garage floor and driveway.

Costs range from $500 to $2,500, depending on the area size and extent of damage.

You can seal a concrete slab by cleaning the surface, filling in any cracks, etching the surface, applying a sealer, and letting it dry. Concrete slabs don't typically need sealing, but you can use a topical concrete sealer if you notice signs of water damage. If you haven't already fixed the cause of the leak, then you'll want to repair the plumbing before you seal a concrete slab.

The Spearfish, SD homeowners’ guide to concrete resurfacing

From average costs to expert advice, get all the answers you need to get your job done.

See all articles

Haley Nothstein
•
Oct 8, 2026Oct 8, 2026
How Much Does Concrete Resurfacing Cost? [2026 Data]
Concrete is a durable material but needs maintenance every few years. Use this concrete resurfacing cost guide to get an idea of ongoing maintenance costs.
Angi
•
Apr 5, 2026Apr 5, 2026
How Much Does Driveway Resurfacing Cost? [2026 Data]
Discover the average driveway resurfacing cost, key price factors, and tips to save money on your project. Get expert insights to plan your driveway resurfacing.
Haley Nothstein
•
Aug 3, 2026Aug 3, 2026
How Much Does Epoxy Flooring Cost? [2026 Data]
This guide breaks down the cost of installing epoxy flooring in your garage, basement, or other space. Costs depend on resin type, floor size, and more.
Dan Simms
•
Mar 6, 2026Mar 6, 2026
How to Resurface Concrete in 7 Steps for a Professional Look
Learn how to resurface concrete to breathe new life into your outdoor space, raise your property value, and improve your home’s curb appeal on a budget.
Dan Simms
•
Jul 9, 2026Jul 9, 2026
How Long Does Concrete Resurfacing Last?
Concrete resurfacing is a much more affordable option than replacing a slab. Learn how long concrete resurfacing lasts and if it’s a better option for you.
Jenna Jonaitis
•
Mar 6, 2026Mar 6, 2026
Concrete Discoloration: 4 Causes and How to Fix Them
Your concrete floor should look good for years, but maybe you’ve noticed stains, imperfections, and discoloration popping up sooner. Luckily there are a few tips and tricks to bring your garage floor back to its original luster.