Business Details
41 Years
experience
Your Trusted HVAC Partner in Olathe, KS
McCormack Heating & Cooling has been a trusted provider of HVAC solutions in Johnson County since 1985. Our team of certified technicians brings decades of combined experience to residential and commercial clients, specializing in heating, air conditioning, and indoor air quality systems. We prioritize customer education to ensure informed decisions about system design and efficiency. With a focus on long-term relationships, we tailor solutions to meet individual comfort and budgetary needs while maintaining rigorous quality standards. Our locally owned operation emphasizes reliability, transparency, and technical expertise, supported by partnerships with leading industry brands.We offer comprehensive services including installation, repair, maintenance, and water heater solutions. Our preventative maintenance programs and 15-year-experienced technicians ensure lasting system performance. Recognized for integrity and professionalism, we serve Johnson County communities with prompt, courteous service. Our commitment to excellence is reflected in customer testimonials highlighting decades-long relationships and satisfaction with installations. We stand behind our work with warranties and a dedication to resolving client concerns efficiently.
Services
HVAC Installation
Air Conditioning Repair
Heating Maintenance
Water Heater Services
Humidifier Installation
Details
- Year established: 1985
Highlights and features
- 30+ years serving Johnson County with HVAC expertise
- Technicians with minimum 15 years field experience
- Custom solutions for residential and commercial needs
- Free in-home consultations for system optimization
- Locally owned with deep community knowledge
Associations and certifications
- ACCA
What people say
Wonderful Courteous
Fast Clean
Professional Installations
17 Year Customer
Comfortable Techs
Services
HVAC Installation
We provide expert HVAC installation for residential and commercial properties. Our technicians ensure proper system sizing and energy-efficient configurations. With over 30 years of experience, we deliver durable installations that meet specific comfort requirements while optimizing operational costs.
Air Conditioning Repair
Our certified technicians offer prompt air conditioning repairs for all makes and models. We diagnose issues efficiently and use quality parts to restore cooling performance. Preventative maintenance extends system lifespan and improves energy efficiency for Kansas summers.
Heating Maintenance
Regular heating maintenance ensures reliable winter operation. Our 15-year-experienced technicians perform comprehensive inspections and tune-ups. This proactive approach prevents breakdowns and maintains manufacturer warranties for residential and commercial systems.
Water Heater Services
We specialize in water heater replacement and repair for Johnson County homes. Our State Water Heaters installations address hard water challenges. Technicians provide expert advice on traditional and energy-efficient options for consistent hot water supply.
Humidifier Installation
Our Aprilaire humidifier installations improve indoor air quality and comfort. Technicians recommend optimal humidity levels to protect woodwork and improve respiratory health. Systems integrate seamlessly with existing HVAC equipment for whole-home humidity control.
Questions
What HVAC services do you offer?
We provide installation, repair, and maintenance for heating, air conditioning, and indoor air quality systems. This includes water heaters and humidifiers for residential and commercial clients.
Do you service all HVAC brands?
Yes, our technicians service all makes and models for both residential and commercial heating and cooling systems.
Are financing options available?
Yes, we offer HVAC financing through Synchrony Financial for qualified customers.
What areas do you serve?
We serve all Johnson County, Kansas including Overland Park, Olathe, Lenexa, Shawnee, and surrounding communities.
Do you offer emergency services?
While we're not available 24/7, we prioritize prompt service during regular business hours for urgent HVAC needs.
How experienced are your technicians?
All technicians have minimum 15 years field experience with ongoing training in the latest HVAC technologies and best practices.
