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Local HVAC Company


Lenexa, KS


5-Year Labor Warranty With All Installations

24-Hour Emergency Services Available

Free Estimates

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Your Trusted HVAC Partner for Total Home Comfort

When your heating or cooling system stops working right, you need reliable professionals who can fix things fast. At Westside Heat & Aire, we've been keeping homes comfortable throughout Johnson County since 2006. As a local, family-owned business with 30+ years of combined experience, we understand what it takes to deliver dependable HVAC solutions.

We're fully licensed and insured, and we back our work with a 5-year labor warranty on all installations. From routine maintenance to emergency repairs to complete replacements, our team provides timely service and free estimates for equipment and ductwork projects. We're available 24 hours a day for unexpected heating and cooling emergencies. Contact us today.

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Why Choose Us

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5-Year Labor Warranty With All Installations

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24-Hour Emergency Services Available

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Free Estimates

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Licensed and Insured

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Timely Service

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Over 30 Years of Experience

Westside Heat & Aire
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AC Services

Our air conditioning services cover everything from repairs and installations to replacements. We'll diagnose issues quickly and restore cool comfort to your home efficiently.
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Air Quality Services

Breathe easier with our comprehensive indoor air quality solutions. We offer filtration systems, humidity control, and purification options to create a healthier living environment.

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Emergency Heating and Air Repair

HVAC problems don't wait for business hours. That's why we provide round-the-clock emergency service to restore your comfort when you need it most.
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Heating Services

From furnace repairs to complete heating system installations, we keep your home warm throughout the coldest months with reliable heating solutions tailored to your needs.
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High Efficiency HVAC

Upgrade to energy-efficient systems that lower your utility bills while maintaining optimal comfort. We'll help you select the right high-efficiency equipment for your home.
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Seasonal Maintenance

Regular maintenance extends your system's lifespan and prevents costly breakdowns. Our seasonal tune-ups ensure your HVAC equipment runs smoothly year-round.
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Recent Projects

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Here's what our satisfied customers are saying...

At Westside Heat & Aire, we take pride in providing exceptional HVAC services to our customers. We would be grateful if you could share your thoughts about our business with others. Your feedback helps us improve and helps others make informed decisions. Please take a moment to leave a review of Westside Heat & Aire and let others know what you think.

Frequently Asked Questions 

  • How do I know when my HVAC system needs professional service?

    Your HVAC system will often provide warning signs before it stops working completely. Common problems include unusual noises, weak airflow, inconsistent temperatures, unpleasant odors, frequent cycling, and rising utility bills. You may also notice that certain rooms feel warmer or colder than the rest of your home. Homeowners comparing local HVAC companies in Shawnee, KS should look for a provider that can diagnose these warning signs promptly.


    At Westside Heat & Aire, we carefully inspect the equipment to identify the source of the problem. Our team explains what we find and discusses the available repair options before completing the work. Among local HVAC companies in Lenexa, KS, we stand out by providing timely service and clear communication.

  • What types of air conditioning services do you provide?

    We offer complete air conditioning services for residential systems, including diagnostics, repairs, maintenance, installations, and replacements. Our technicians work on common cooling problems such as warm air, insufficient airflow, frozen coils, electrical failures, refrigerant issues, and systems that will not turn on. When reviewing local HVAC companies in Shawnee, KS, homeowners should confirm that the contractor offers support for both minor repairs and complete system replacements.


    Our goal is to restore dependable cooling without recommending unnecessary work. Whether you need an urgent repair or are planning a new installation, Westside Heat & Aire provides straightforward guidance and dependable workmanship. Homeowners researching local HVAC companies in Lenexa, KS can turn to us for comprehensive cooling solutions.

  • When should I replace my air conditioner instead of repairing it?

    Replacement may be worth considering when your air conditioner is older, requires frequent service, or can no longer cool your home evenly. A repair may solve the immediate issue, but repeated breakdowns can make an aging system costly to keep operating. Experienced local HVAC companies in Shawnee, KS can help you compare the long-term costs of repairing and replacing your equipment.


    Our team can inspect your current equipment and explain whether repair or replacement is the more practical choice. We provide free estimates for equipment projects, allowing you to review your options without pressure. This transparent approach helps distinguish us from other local HVAC companies in Lenexa, KS.

  • What heating services are available?

    Westside Heat & Aire provides heating repairs, maintenance, installations, and replacements for residential heating systems. We address problems such as insufficient heat, uneven temperatures, strange noises, frequent cycling, ignition failures, and systems that stop running altogether. Residents searching for local HVAC companies in Shawnee, KS can rely on our team for a full range of heating services.


    We also help homeowners select new heating equipment when an existing unit is no longer reliable. Our recommendations are based on the property's size, layout, efficiency needs, and comfort preferences. This personalized service makes us a practical choice among local HVAC companies in Lenexa, KS.

  • Do you provide 24-hour emergency HVAC service?

    Yes. We offer 24-hour emergency heating and air repair for problems that cannot wait until regular business hours. A complete loss of heating during cold weather or an air conditioning failure during extreme heat can quickly become more than an inconvenience. Not all local HVAC companies in Shawnee, KS offer access to emergency service around the clock.


    Our technicians respond to urgent HVAC problems and work to identify the issue, explain the necessary repair, and restore your system as quickly as possible. For homeowners comparing local HVAC companies in Lenexa, KS, emergency availability can be an important factor.

  • How often should I schedule seasonal HVAC maintenance?

    Most residential heating and cooling systems should receive professional maintenance at least once a year. Many homeowners schedule air conditioning service in the spring and heating service in the fall so the equipment is prepared before the busiest seasons. Reputable local HVAC companies in Shawnee, KS can help you establish a practical maintenance schedule for your equipment.


    Maintenance does not make a system immune to every problem, but it can help equipment operate more smoothly. Regular care may also support energy efficiency, comfort, and a longer service life. Homeowners evaluating local HVAC companies in Lenexa, KS should ask whether seasonal maintenance is available for both heating and cooling equipment.

  • What are the benefits of installing a high-efficiency HVAC system?

    High-efficiency HVAC equipment is designed to provide dependable heating and cooling while using less energy than many older systems. The exact savings will depend on your home, equipment, insulation, usage habits, and utility rates. Knowledgeable local HVAC companies in Shawnee, KS can explain efficiency ratings and help you compare suitable options.


    Proper sizing and installation are essential to receiving these benefits. Westside Heat & Aire evaluates your home and comfort needs before recommending equipment. We also provide free estimates, making us a helpful resource for homeowners researching local HVAC companies in Lenexa, KS.

  • Why is correct HVAC system sizing important?

    An HVAC system must be properly sized to heat and cool your home efficiently. A unit that is too small may run continuously without reaching the desired temperature. A system that is too large may turn on and off too quickly, creating uneven comfort and excess wear. Qualified local HVAC companies in Shawnee, KS should evaluate more than your home's square footage before recommending equipment.


    Our team evaluates the property before recommending new equipment. Selecting the correct system helps support efficient operation, balanced temperatures, humidity control, and long-term performance. This detailed approach is important when comparing local HVAC companies in Lenexa, KS.