Annual Maintenance

  • Annual maintenance can prevent costly break downs.

  • Keeping your system working efficiently, means saving you money.

  • Manufacturers require home owners to have annual maintenance to keep factory warranties intact.

  • Catch potential safety hazards, and keep informed about factory recalls.

Service / Repairs

  • 24/7 Emergency service.

  • Trucks stocked with most  parts for same visit repairs, in most cases.

  • Repairs covered with industries longest parts and labor warranty.

  • Industries best trained technicians, with continuous, on-going training.

  • Friendly, courteous, drug tested, and background checked service technician for your peace of mind.

Duct Cleaning / IAQ


Do you know what is lurking in your ducts? Our service includes:

  • Intensive system inspection.

  • Thorough cleaning and vacuuming of ductwork and plenums. (coil/blower clean also available)

  • Disinfecting and Odor abatement.

  • Indoor air quality solutions.

System Replacement / Install


  • Replacing an old, outdated system can increase energy efficiency by as much as 50-60% compared to heavily aged and worn systems.

  • Many older systems are not installed to meet today's stringent building codes for safety. It is common that many older systems were not installed properly, many missing key components for proper operation.

  • Newer systems now have more comfort and air cleaning options compared to older systems.

  •  New systems can come with warranties as long as 10 years, meaning that you could have a system that is trouble free for the next DECADE, with proper maintenance and care.

Residential / Commercial Disinfecting & Sanitizing

  • Keep offices, classrooms, fitness centers, restaurants, homes, and automobiles sanitized and safe to reduce the spread of the cold, flu, and other harmful bacteria, viruses, and micro organisms.

  • Keeping employees and students healthy reduces decreased production, sick days, and missed work/class times.

  • Reduce food born illnesses at home and at the work place by killing harmful microbes in the air and on surfaces.

  • Keep your family safe at home by controlling the spread of colds and viruses. 

Book Your Appointment Today: (909) 325-6028
contact us

Contact us for a free estimate at info@cobalthomeservices.com or via the online form below.

​© 2023 by Cobalt Home Services. Proudly created with Wix.com

Contractor License # 1028939

Areas We Cover

With our HQ based in Riverside, we cover 2 major areas of Southern California, including:

Greater Los Angeles Metro

Inland Empire

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