HVAC Services in Festus, MO

Is your air conditioner or furnace acting up? Are you looking to upgrade your heating, ventilation, and air conditioning (HVAC) system?

Crystal Heating & Cooling can help with all your HVAC services in Festus, MO, and all the surrounding communities. Whether you need an air conditioning tune-up or electric heat pump repair, our licensed technicians will recommend the best solutions to keep your family safe and comfortable year-round.

We offer convenient financing options to improve the comfort in your Festus, MO, home. Our team will also inform you about available federal and local HVAC tax credits and rebates to make your purchase even more affordable!

Call today at (636) 937-2927 for expert HVAC services in Festus, MO.

Our Full Range of Services

Festus, MO, Heating and Air Conditioning Repairs

Our licensed technicians arrive in a company vehicle filled with parts, allowing us to address any HVAC repair promptly and professionally. We service and repair all major brands.

  • Why is my HVAC system making strange noises?

    Those odd noises could be clues that something is wrong with your equipment. It could be anything from a loose part to a clogged air filter. Our Crystal Heating & Cooling repair experts can fix minor issues before they turn into costly problems.
  • Should I repair or replace my equipment?

    Repair your HVAC equipment if it is brand new or only a few years old. An exception to this rule is if the repair cost is too high—such as a cracked heat exchanger that is no longer under warranty. It may make more sense to purchase a new system, particularly if you want to upgrade your equipment.

At Crystal Heating & Cooling, we guarantee our repair work with a warranty. Call us today to fix your HVAC system.

HVAC Installation and Replacement Services

You can trust Crystal Heating & Cooling to install, repair, and maintain your heating and cooling equipment the right way so it runs quietly and efficiently.

  • How much does a new HVAC system cost?

    The price is determined by the size of the unit and the features. A variable-speed furnace, for example, costs more up-front but uses less energy to operate. You can trust Crystal Heating & Cooling to provide transparent pricing and quotes so you are educated and comfortable with any purchase decision you make.
  • When should I replace my HVAC system?

    Well-maintained HVAC equipment can operate efficiently for 15 to 20 years before parts wear down and struggle to keep up. Are your energy bills increasing every year? Are your repair calls more frequent? New equipment reduces your carbon footprint and provides peace of mind.

HVAC Maintenance Services

Crystal Heating & Cooling can tune up and restore your Festus, MO, heating and cooling equipment so you can enjoy it for years to come. We recommend a furnace tune-up in the early fall and an air conditioning tune-up in the spring.

  • How often do I need to maintain my HVAC equipment?
    Routine maintenance keeps your warranty valid. Maintenance also keeps your HVAC equipment running as efficiently as possible, lowering your energy bills. It's like changing the oil in your vehicle.
  • What are the benefits of professional HVAC maintenance?

    When you schedule an HVAC maintenance visit, your equipment will be inspected and cleaned. If there are problems, one of our Crystal Heating & Cooling professionals can diagnose and resolve them right away! According to the U.S. Department of Energy (DOE), you could save up to 30 percent on your energy expenses with regularly scheduled maintenance visits for your HVAC system. Maintenance will practically pay for itself!

Be sure to ask about our Care Club that we tailor to fit your budget and equipment. Maintenance agreements are a worry-free way to ensure you care for your HVAC system and guard against costly repairs.

Schedule Heating and Air Conditioning Service Today With Crystal Heating & Cooling

Do you need a trusted company in Festus, MO, to install, service, or repair your HVAC equipment? Give Crystal Heating & Cooling a call for a free consultation. We're that hometown company that cares about your comfort. Call us today at (636) 937-2927 or request service online.

Need Residential HVAC Service?

Contact the experts at Crystal Heating & Cooling.

Call us at (636) 937-2927!

Customer Reviews

“This has been the worst experience. It started off a disaster where I was bid for the job and then AFTER the install team destroyed my unit they realized I didn’t have enough electric to run it. So I told them to just put it all back but bc they destroyed it removing it, they couldn’t. They ended up upgrading the electric to run it for no extra charge. Sounds great. Issue is that since they have installed my unit I have had issues with my AC more than I haven’t and bc it hasn’t ran right my bill has also jumped up. I am currently waiting for a tech to return my call to come look at my broken down AC AGAIN. It worked for an entire 4 weeks before we are back at no AC. Unit installed 6/18 and we have had the AC go out two times. The first time it took nearly TWO WEEKS to get the part in to fix it. I’m only assuming it’s going to be the same this time. I paid thousands for a new unit to have it be less efficient and break down more than my old one. I would never recommend Crystal to anyone.”
- Jody D.

“After having another company look at my AC for 3 hours and being told I needed a whole new system for $5500 I called Crystal heating and cooling. The tech had the problem figured out in about ten minutes and had my AC up and running. It cost me a little over $1000 instead of $5500. I will be using them for any future problems.”

- Jeff I.

“I came to Crystal H&C because they’re union and I’m staying with Crystal H&C because of their quality service and workmanship. Stay strong, stay union.”

- Kevin W.

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