Air Conditioning & Heating

repairman replacing an air filter

We Make Your Comfort Our Top Priority

Keith Lawson has been providing HVAC services to Tallahassee homes since 1980. No job is too big or too small for us to handle. Our team of highly trained technicians are EPA certified, and they specialize in the installation, repair, and replacement of many different systems that relate to heating, cooling, and ventilation. If you need dependable, quality service to keep you and your family comfortable all year, give us a call or submit a service request today!

A/C & Heating Services

We are here to serve you, and there are no problems that we can't handle. Take a look at some of the HVAC Services we provide and give us a call or request a service online. If this is an emergency, please call 850-562-2600.

Repairs & Replacements

  • Air Conditioning and Heating Units
  • Heat Pumps
  • Gas Furnaces
  • Boilers & Chillers
  • Circulating Pumps


  • UV Light Air Treatment Systems
  • Filters & Air Cleaners
  • Digital Programmable Thermostats
  • Natural & Liquid Propane Gas
  • Carbon Monoxide Detectors

Other Tasks

  • Preventative Maintenance
  • Indoor Air Quality Inspection & Repair
  • Freon Leak Detection & Repair
  • Refrigeration Repair
  • Insurance Work — All Types

Flat Rate Pricing

We offer flat rate pricing, so you know the exact cost of a service before we start, and there are no surprise charges or fees. We developed our rates after compiling data on thousands of jobs, basing them on the time it typically takes for a fully trained technician with the latest tools to arrive on location, diagnose the issue, and repair it. After an initial diagnostic inspection, in most cases we can give you a firm price before any work is started. This price includes everything — all labor, parts, miscellaneous materials, and parts acquisition time, if any. The bottom line: you are in control of the service cost every step of the way.

Helping You Save Money

Our technicians can install digital, programmable thermostats so you can better manage your HVAC system and help you choose more energy efficient products when it’s time to replace an appliance. And we will never knowingly offer a product or service that is not needed. We can also help you maximize your federal, state, and local rebates to save even more! Click below for the latest information on Federal Energy Efficiency Tax Credits and City of Tallahassee Rebates.

The Best Brands

We proudly install American Standard systems, Goodman systems, and Honeywell air filters and air cleaners, but our skilled technicians can service ANY air conditioning system on the market.

American Standard logo
Goodman logo
Honeywell logo

Preventative Maintenance

Tallahassee residents know how cold it can get in the winter and how hot it becomes in the summer. We offer preventative maintenance for your HVAC system to make sure it’s running at optimum performance, which keeps you comfortable and saves you money. Our Red Carpet Service Agreement has a Preferred Plan option which includes two check-ups on your air conditioning system every year. This extends the life of your system and reduces the chance of it breaking when you need it most.

Purify Your Air with the REME HALO Filtration System

The award winning REME HALO system can help you reduce the allergens in your air, including pollen, dust, dander, and smoke, while also killing 99% of most germs, bacteria, and viruses. At Keith Lawson Services, we can install this filtration system into the ducts of your home or business so that every cubic inch of air that your central air conditioning system reaches is purified. Click below to learn more about this revolutionary filtration system or give us a call today to get a quote.