Trusted Experts in Cooling and Heating Solutions


Top-Quality Installation, Maintenance, and Repairs for Homes and Businesses Since 2000

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Iwai Cooling & Heating


Discover Why Customers Trusts Iwai Cooling & Heating


Founded by Craig Iwai in 2000, Iwai Cooling & Heating has been dedicated to providing top-tier HVAC services with a focus on customer satisfaction. We specialize in residential and commercial HVAC solutions, including

maintenance, repairs, installations, IAQ, and duct cleaning.


Our highly trained team is committed to ensuring your comfort and peace of mind. With a satisfaction guarantee on every job, we’re not happy until you’re happy. Experience legendary service and superior HVAC performance with Iwai Cooling & Heating.

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Customer-Centric Service


We prioritize your comfort and satisfaction, ensuring personalized service every time.

Expert Technicians


Our team is highly trained and certified to handle all your HVAC needs with precision and care.

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Reliable Solutions


We use the latest technology and techniques to provide fast, efficient, and dependable HVAC services.

Why Choose Us?

At Iwai Cooling & Heating, we believe in doing the job right the first time, offering unparalleled service and expertise that you can count on.

Iwai Cooling & Heating is dedicated to providing quality HVAC services at an affordable price. Book today!

Locations We Serve

Providing reliable cooling and heating services throughout Monrovia, CA, and surrounding areas, Iwai Cooling & Heating is your local go-to for all HVAC needs. Whether you’re in need of installation, maintenance, or emergency repairs, we proudly serve homes and businesses in the community with the utmost care and efficiency.

  • Monrovia
  • Pasadena
  • Arcadia
  • El Monte
  • San Gabriel
  • Alhambra
  • Baldwin Park
  • Glendora
  • West Covina
  • Sierra Madre

Read what our happy customers have to say about their experience working with us!

Customer Reviews

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Explore Our HVAC Services Gallery in Monrovia, CA

See our expert HVAC installation, maintenance services, and service calls in action. From heating repairs to complete system upgrades, we deliver top-quality solutions. Browse our gallery and contact us today to schedule your HVAC service!