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For AC and plumbing, you want the best. Get superior service when you call KLS!
Regular Service Hours Are Monday–Friday 8AM–5PM & We Offer 24 Hour Emergency Service

How Can We Help?

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Repair or Emergency
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Service Maintenance
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Join Our Team

Questions or not sure where to go? Call us now at 850-562-2600.

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Serving North Florida for Over 35 Years

Keith Lawson Services has provided outstanding air conditioning, heating, and plumbing services to Tallahassee and its surrounding areas since 1980. The company has grown over the years and has even expanded to provide contract work in Panama City and along the Emerald Coast. As a family-owned business, it’s our mission to make sure we provide dependable, quality services to all our clients as if they were one of our own family members or friends.

Service & Repair

Keith Lawson Services delivers responsive, friendly, and competent services to all our residential customers. Learn more about the services we offer by clicking the icons below.

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Air Conditioning & Heating
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Plumbing & Drains
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Smart Home Devices
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Red Carpet Service

Construction Services

Our reputation for great service extends into the commercial construction industry, where we manage plumbing and mechanical projects throughout Florida and Georgia. Click below to learn about our construction services.

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Contracting & Estimates
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Licenses, Insurance & Affiliations
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Bid Calendar

Sign Up for Red Carpet Service

Our Red Carpet Service Agreement helps you avoid unexpected repair bills and stay prepared if something goes wrong. You’ll get access to discounted repair prices, priority emergency service and equipment maintenance so your heating, air conditioning, and plumbing systems stay in top condition! Become a Red Carpet customer today and enjoy the peace of mind that comes with knowing you are our number one priority when you need us the most.

A Family You Can Depend On

Keith Lawson is a community minded business that has been family owned and operated for over 40 years. Mr. Lawson founded the company on four key principles, which still apply today.

  • Perform Top-Quality and Professional Quality Work
  • Always Do What You Commit to Do
  • Complete Every Job On Time and On Schedule
  • Make Every Effort to Maintain a Satisfied Client

Recent Reviews

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Pam MacDill

We have been using Keith Lawson Services for over 20 years for our AC maintenance and repairs. They are ALWAYS professional and communicate with needs to happen and the costs. This visit we had Justin do the repair and he was very clear about our options and what things were recommended. We appreciate the consistency of service and the quality of the workmanship.

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Brittany Horton

Always professional, up front, and quality work. They’ve saved us many times and just replaced our whole HVAC system!

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Charles Faircloth

Our house in Killearn is one of the oldest in the neighborhood. Keith Lawson Services has helped us with multiple issues over the years, bringing our plumbing fixtures up to date, finding parts, repairing old repairs! Always professional, on time, and leaves a clean worksite. Highly recommended.

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Michael Murphy

A couple of months ago, a pair of technicians came to my home to install a new central air system. The job included a new unit and all new air ducts under the house – a major job.

The two techs were John and Aidan. I have to say they did an excellent job. They were both competent, professional, and courteous. There were a number of glitches during the job (Murphy’s Law always applies), and they were able to work around them very well. On a couple of vent placements, they asked me and my wife where we would like the vents placed. When our choices weren’t the best, they explained how a different placement would make the air flow better, or that a girder was in the way, or whatever. I really appreciated the way they didn’t talk down to us, explained their reasoning, and explained any technical terms that weren’t clear to me. I learned quite a lot from them – always a good thing.

Friday was scheduled to be the last day, but there was a problem with some of the water pipes under the house that caused a delay. Aidan and John really worked their tails off to ensure that the system was operational so we would have AC over the weekend.

One of the great things is that the new unit is quieter than our old one, works better, and keeps the whole house pleasantly cool – and it uses less electricity

I am completely satisfied with the job your people did, and consider it a good investment. As long a you keep hiring people like Aidan and John, you can be sure that we will call on your company when we need service, and will recommend you to anyone who asks us.

Industry Affiliations

Subtitle: BBB Accredited Since 2015 logo

Subtitle: BBB Accredited Since 2015

With an A-plus rating from the Better Business Bureau, Keith Lawson Services has a proven reputation for being trustworthy and operating with integrity and excellence. BBB is dedicated to fostering an ethical marketplace that accurately rates businesses to help foster trust between service providers and consumers.

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Nexstar Accredited Contractor

Keith Lawson Services is a member of Nexstar Network, a national association of HVAC, plumbing and electrical contractors. KLS was recently recognized for outstanding customer satisfaction in Nexstar’s audit program. Nexstar contractors are held to high standards, which include protecting the health and safety of the communities they serve.

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Florida-ACCPA Member

Keith Lawson Services is part of the Florida-ACCPA, a non-profit trade association that is open for all licensed contractors to join. Members receive valuable training and important industry updates. The alliance also works with the Florida Department of Business and Professional Regulation to tackle unlicensed contracting activity.

Best of Tallahassee | Awarded in 2016, 2017, 2018, & 2019 logo

Best of Tallahassee | Awarded in 2016, 2017, 2018, & 2019

KLS was named the Best Plumbing Service Provider by Tallahassee Magazine for 2016, 2017, 2018, and 2019, and won Best Customer Service in 2017, and Best AC Service in 2018. We are thankful for the customers who voted for us and our outstanding team.

Building A Higher Standard | Awarded in 2019 logo

Building A Higher Standard | Awarded in 2019

KLS was a recipient of American Standard’s 2019 Building a Higher Standard Award. This award is reserved for companies who exemplify integrity, generous community involvement, teamwork, and a commitment to continuously improving standards.

Neighborhood Favorite| Awarded in 2019 logo

Neighborhood Favorite| Awarded in 2019

KLS was named as a Nextdoor Neighborhood Favorite in 2019. Nextdoor is an online social network for neighborhoods, and the award is given to those businesses with the most customer recommendations and page likes over the course of a year.