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IAQ Works

IAQ Services in California

Your Guide to Indoor Air Quality Services in California

Welcome to IAQ.Works, your trusted resource for finding qualified Indoor Air Quality (IAQ) and HVAC specialists throughout California. We currently list 476 expert contractors ready to serve you in various cities across the state.

Whether you're concerned about allergens, humidity, ventilation, or overall air purity in your California home or business, our listed professionals offer a range of services to improve your indoor environment. Use the filters below to find a specialist in your city.

Browse IAQ & HVAC Services in Popular Cities in California:

Hybrid Air, Air Conditioning & Heating

(39 reviews)

A reliable local service that specializes in HVAC installation and maintenance, consistently praised for their honesty, punctuality, and quality workmanship, ensuring high customer satisfaction.
  • Pico Rivera,
  • California.
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Straight Line Heating and Cooling

(42 reviews)

A reliable local HVAC contractor known for professional service, timely installations, and exceptional customer care. They consistently receive praise for their fair pricing, clean work, and responsiveness to clients’ needs.
  • Paso Robles,
  • California.
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AireTech A/C & Heating

(172 reviews)

A highly regarded HVAC contractor known for their professionalism, meticulous attention to detail, and commitment to customer satisfaction. Clients appreciate their prompt service, expertise, and the cleanliness they maintain while working in homes.
  • Perris,
  • California.
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Air Repair 24/7

(483 reviews)

A reliable HVAC contractor known for prompt service and professionalism, with a strong emphasis on customer satisfaction and affordable pricing. However, some customers have reported issues with service follow-up and accountability for installation problems.
  • Perris,
  • California.
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Purified Air Heating and Air Conditioning, Inc

(151 reviews)

A reliable local service that excels in HVAC maintenance and installation, known for their professionalism, affordability, and timely response, with a strong emphasis on customer satisfaction and quality workmanship.
  • Pasadena,
  • California.
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Bixi HVAC & Refrigeration

(11 reviews)

A reliable HVAC contractor known for efficient repairs and installations, with a strong emphasis on professionalism and customer satisfaction. Customers consistently praise the technicians for their expertise and ability to resolve issues quickly.
  • Pasadena,
  • California.
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One Hour Heating & Air Conditioning of Pasadena

(33 reviews)

A reliable local HVAC contractor known for their professionalism and expertise in air conditioning and heating services, with a strong emphasis on customer satisfaction and thorough communication. They offer a variety of HVAC solutions and also provide duct cleaning services, ensuring a clean and comfortable indoor environment.
  • Pasadena,
  • California.
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Indoor Air & Chimney

(12 reviews)

A reliable local air duct cleaning service that excels in providing efficient and professional care, ensuring customer satisfaction through thorough and neat work. Many customers highlight their punctuality, affordability, and knowledgeable staff.
  • Paradise,
  • California.
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Pioneers Heating and Air

(131 reviews)

A reputable HVAC contractor that provides exceptional service and expertise in heating and cooling repairs, with a strong emphasis on customer satisfaction and clear communication. However, experiences vary, with some customers reporting issues with pricing transparency and professionalism.
  • Pasadena,
  • California.
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Season Control Heating & Air Conditioning

(227 reviews)

A trustworthy local service that excels in HVAC maintenance and repair, with a strong emphasis on professionalism, efficiency, and customer satisfaction. Customers consistently appreciate the knowledgeable technicians and the long-term relationships fostered through reliable service.
  • Panorama City,
  • California.
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