4 Best Concrete Companies in Key Largo, FL

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Last Updated: February 25, 2025

Concrete is used all around homes, including patios, basement floors, and driveways. The average homeowner lacks the experience to work on major concrete projects, so whether you need a new slab poured or a crack repaired, we recommend calling a professional. Our guide to the best concrete companies in Key Largo can help you get the right one for your project.

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Top Pick
4.9/5
  • Regional Expert
  • Great Reputation
  • Track Record of Success
Best Warranty Options
4.7/5
  • Offers free in-person and virtual evaluations
  • 87+ years of industry experience
  • All repairs backed by a lifetime transferable warranty

Top 4 Best Concrete Companies in Key Largo

Advertisement This site receives compensation from some of the companies featured in this listing, which may impact where and how products appear. When you click "Get Quote," you will be connected with partners who may contact you with information related to your inquiry. This listing doesn't feature all companies, products, or offers that may be available.

Endless Life Design

Endless Life Design Logo

Our Rating

User Rating

1627 NW 18th St APT 302, Miami, FL 33125 (305) 680-3283 endlesslifedesign.com

Good customer service

Helps educate customers

Transparent pricing

Services Offered

Inspection
Grading and leveling
Repair
Masonry
Sealing
Retaining walls
Sidewalks
Concrete

Snapp Industries Inc

Snapp Industries Inc Logo

Our Rating

User Rating

2902 NW 22nd St, Miami, FL 33142 (305) 635-0687 snappindustries.com

Good customer service

Free quotes

Transparent pricing

Services Offered

Concrete
Repair
Retaining walls
Masonry
Grading and leveling

L&R Structural Corp.

L&R Structural Corp. Logo

Our Rating

User Rating

6495 Bird Rd, Miami, FL 33155 (305) 220-8200 lrstructural.com

Good customer service

Services Offered

Grading and leveling
Concrete
Masonry
Repair

Design Center

Design Center Logo

Our Rating

User Rating

6677 Overseas Hwy, Marathon, FL 33050 (305) 735-4042 designcenterfl.com

Transparent pricing

Punctual service

Services Offered

Repair
Concrete
Today's Homeowner Ranking Methodology

Today's Homeowner looks at dozens of datapoints on concrete companies to come up with our data-driven rankings. It's not possible for a company to pay for preferential treatment in our rankings. We look at the following key factors in determining who should top our list:

  • Company Experience
  • Real User Reviews
  • Company Reputation
  • Accreditations and Licenses
  • Service Area
  • Customer Service
Have questions about our methodology or company ratings? Reach out to FindAPro@TodaysHomeowner.com.

What Services Do Concrete Companies Offer?

Concrete Pouring

Concrete companies can pour several types of structures, such as new patios and driveways. First, the company chooses a durable concrete mix suitable for Key Largo's humidity and temperature. Then, contractors will pour the concrete so that it sets evenly, and use techniques such as vibration to ensure strength and uniformity.

Concrete Cleaning

Professional cleaning uses a combination of cleaning solutions, scrubbing, and pressure washing to eliminate contaminants, dirt, grime, and stains. This improves both the look and durability of concrete.

Concrete Sealing

A concrete sealant forms a protective layer on concrete that blocks water and UV radiation from penetrating the concrete. Sealing concrete can help you save money in the long run by extending your concrete's lifespan. An expert will apply the sealant evenly and ensure it attaches properly.

Concrete Reinforcement

A professional can add steel bars or meshes into concrete to help reinforce it. The added infrastructure absorbs stress from heavy loads and vibrations.

Concrete Repair

Concrete can weaken over time from incorrect installation, weather damage, or normal wear and tear. A concrete professional can fix damaged driveways, patios, and more. Techniques such as epoxy injections, patching, rebar replacement, and resurfacing can restore strength, appearance, and functionality to distressed areas. This saves you from having to redo the whole structure.

Cost of Concrete Services in Key Largo

The national average cost of concrete is about $125* per cubic yard, with homeowners paying about $3–$7 per square foot. However, your final cost will vary depending on the size and complexity of your project, your specific location, and the type of concrete used.

Project$ Range
Patio$1,566 - $4,894
Driveway$3,915 - $7,340
Foundation Repair$2,447 - $7,340
Retaining Wall$13 - $16 per sq face ft
General Repair$408 - $2,039

*Costs sourced from multiple 2022 reports, including those from Concrete Network and LawnStarter.

How To Choose a Concrete Professional

Review Portfolios

Request a portfolio showing the concrete contractor's past work installing, finishing, and repairing concrete. A solid history and a wide range of projects show that a company has experience with concrete.

Check Licensing and Insurance

A license is not required by the state of Florida to carry out concrete work, but may be required locally. Always verify that your provider is properly bonded and insured, in case any injuries or property damage happen during the job.

Look for Trade Group Memberships

Membership in a trade organization shows that the contractor is committed to a high standard of work and continued improvement. Examples of concrete trade organizations include the American Concrete Pavement Association (ACPA) or the American Society of Concrete Contractors (ASCC).

Read Customer Reviews

Contractors with a history of good reviews tend to provide high-quality customer service. Read customer reviews on sites such as Trustpilot and the Better Business Bureau (BBB) and ask people you know for recommendations.

Compare Multiple Quotes

Get estimates from a minimum of three different contractors in order to get a sense of the typical price in Key Largo for your kind of project. Ensure the estimates break down both labor and material costs, and be wary of anyone giving extremely high or low estimates.

Ask About Warranties

A quality company stands behind its work with a warranty. Ask what warranties the provider offers, and make sure it outlines whether materials and labor are covered, coverage duration, and any exclusions.

Frequently Asked Questions About Concrete in Key Largo, FL

Concrete contractors must comply with codes set by local building departments and standards set by organizations such as the American Concrete Institute (ACI) and the American Society for Testing and Materials (ASTM).

The American Society for Testing and Materials (ASTM) oversees testing for concrete strength. Providers can get concrete tested by bringing a sample to a lab, where the technicians apply force until it breaks. Concrete strength is measured in pounds per square inch (PSI).

Concrete usually sets in one to two days. Key Largo's weather and the depth of the concrete will influence how long the concrete takes to set.

We recommend hiring a Diamond Certified concrete company if you can find one in your area and budget. A company with this certification has undergone a rigorous review process of its customer satisfaction, insurance, and licensing, so you can be sure you’re getting reputable contractors.

Concrete and cement are not the same thing, though the terms are often used interchangeably. Cement is a component of concrete. Cement and water form a paste which is then mixed with aggregates like sand or gravel to make concrete.

Other Key Largo, FL Home Services

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