Trusted Wentzville AC Services

    When you’re considering your options for an AC company for a job in Wentzville, MO, don’t look further than Scott-Lee Heating Company. Summers in this St. Louis suburb often get hot, and we’ll make sure your air conditioning system can keep your home safe and comfortable.

    Our locally owned and operated company has been serving the area for more than 40 years. We have a team of NATE-certified technicians ready to work on all makes and models of air conditioners. We’ve earned an A+ rating from the BBB by getting all jobs done right the first time.

    Scott-Lee Heating Company Proudly Employs NATE Certified Technicians

    We’re known for:
    • Being a Lennox Premier Dealer
    • Offering excellent customer service
    • Being fully licensed, bonded, and insured
    • Charging reasonable prices

    AC Services Offered by Scott-Lee Heating Company

    Quality Wentzville AC Repairs

    Regardless of the issue that your AC system in Wentzville is having, technicians from Scott-Lee Heating Company can take a look. Our technicians will have the ability to quickly and accurately diagnose the cause of the problem. Our AC company uses high-quality parts for every repair that we perform in Wentzville to ensure lasting results. Our technicians will arrive at your home with everything they need to get the repair done efficiently. You’ll have the chance to review and approve a cost estimate before we do anything.

    Air Conditioning Installations in Wentzville, MO

    Air Conditioning Installation Professionals

    Scott-Lee Heating Company wants to make it easy to get a new air conditioner installed in your Wentzville home. A new unit could reduce your summer cooling bills and be a great long-term investment in your home. We’ll help you understand the differences between various types of systems so that you can make informed decisions about which one you want in your home.

    Skilled technicians will:
    • Remove your old unit carefully
    • Keep your property protected
    • Wear booties when inside your home
    • Clean up their work area completely when done

    Proper Air Conditioning Maintenance

    Scheduling annual tune-ups for any type of AC system can keep it running as smoothly and reliably as possible. The AC services offered by Scott-Lee Heating Company could also increase the energy efficiency of your Wentzville system and save you money. Our technicians will perform a thorough cleaning of your unit and replace all dirty air filters. They’ll also alert you to any hidden problems that they uncover.

    With our skills, we can also assist with any type of heating repair, AC installation, AC tune-up, or ductless mini-split job that you have. To learn more about the AC services we offer in Wentzville, give Scott-Lee Heating Company a call today.

    Frequently Asked Questions


    What makes Scott-Lee Heating Company the top AC company in Wentzville, MO?

    With over 40 years serving the St. Louis area, our NATE-certified technicians, A+ BBB rating, and status as a Lennox Premier Dealer ensure reliable, high-quality AC repairs, installations, and maintenance in Wentzville.


    Which AC services does Scott-Lee Heating Company offer in Wentzville?

    We provide comprehensive AC repairs, installations, and annual maintenance, plus indoor air quality solutions, ductless mini-split systems, and smart thermostat integration tailored for Wentzville homes.


    How do I know if my AC needs repair or just routine maintenance?

    Unusual noises, warm airflow, or refrigerant leaks indicate repair needs, while decreased efficiency or skipped tune-ups signal maintenance. Our Wentzville technicians diagnose and recommend the right service.


    How long does an AC installation take in Wentzville?

    Most installations are completed in one day. Our team arrives with all necessary equipment to remove old units, install your new system, and perform full testing before leaving your Wentzville home comfortable and cool.


    Are your technicians certified to service all AC brands in Wentzville?

    Yes. Our technicians hold NATE certification and are fully licensed, bonded, and insured, allowing us to expertly service all major AC brands and models commonly found in Wentzville homes.


    How often should I schedule AC maintenance in Wentzville, MO?

    We recommend annual tune-ups each spring to prepare for Wentzville’s warm season. Regular maintenance extends system life, improves efficiency, and helps avoid unexpected breakdowns.


    Can Scott-Lee Heating Company improve my indoor air quality?

    Absolutely. In addition to AC services, we install air scrubbers, filtration systems, and dehumidifiers to reduce pollutants and allergens, giving Wentzville homeowners cleaner, healthier indoor air.


    Do you offer emergency AC repair services in Wentzville?

    Yes. Our 24/7 emergency repair service ensures a technician is dispatched promptly whenever your Wentzville AC fails, restoring comfort to your home without delay.


    What areas around Wentzville does Scott-Lee Heating Company serve?

    We proudly serve Wentzville and surrounding communities including St. Charles, O’Fallon, Ballwin, and more. Check our Service Area page or call us to confirm coverage for your address.