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(909) 982-5698

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Choose Klaus & Sons Plumbing Heating & Air Conditioning for your next equipment upgrade, repair or replacement.

You will find the best local plumbers and HVAC technicians in the Inland Empire; request a service today and discover our professional team and have the peace of mind of a 100% guarantee.

We provide:

  • 24-hour-a-day emergency service
  • Free in-home consultation and written estimates by one of our factory-trained HVAC specialists.
  • Assistance in selecting an energy-efficient heating and air-conditioning system that meets your comfort preferences and lifestyle.
  • Proper sizing of the equipment to meet the unique needs of your home.
  • Full factory warranties on all equipment and labor.
  • A tradition of excellence in customer service since 1973.
contact Klaus & Sons

 Available 24 Hours •  Free Estimates
Inland Empire Plumbing Heating & Air Conditioning

CALL (909) 982-5698 TODAY

 REQUEST SERVICE ONLINE

KLAUS & SONS SERVICE AREAS

FREE ESTIMATES FOR ALL YOUR PLUMBING, HEATING & AIR CONDITIONING SERVICES

Alta Loma • Azusa • Charter Oak • Chino • Chino Hills • Claremont • Diamond Bar • Fontana • Glendora • La Verne • Montclair • Ontario • Pomona • Rancho Cucamonga • San Dimas • Upland • Walnut