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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 471 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:

Universal HVAC Los Angeles

(252 reviews)

A trustworthy local service that specializes in HVAC repair and installation, with a strong emphasis on customer satisfaction and reliable, efficient service. Customers have praised the company’s prompt response times and friendly technicians, making it a preferred choice for heating and air conditioning needs in the Los Angeles area.
  • Los Angeles,
  • California.
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Quality Air Conditioning Heating and Refrigeration LLC

(111 reviews)

A trustworthy local HVAC contractor known for reliable service, efficient installations, and a commitment to customer satisfaction. They prioritize honest assessments, timely responses, and quality workmanship.
  • Yucca Valley,
  • California.
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J Martin Indoor Air Quality, LLC

(201 reviews)

A reliable local service known for its expertise in HVAC solutions, delivering high-quality installations and maintenance with a strong emphasis on customer satisfaction and professionalism. Customers appreciate the team’s knowledge, efficient service, and the quiet operation of their systems.
  • Yorba Linda,
  • California.
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Green Air Conditioning Service

(37 reviews)

A reliable local HVAC contractor known for quality installation and maintenance services, with a commitment to customer satisfaction and honest pricing. Customers appreciate their knowledgeable technicians and prompt, professional service.
  • Woodland Hills,
  • California.
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Efficiency Air Inc.

(36 reviews)

A reliable local service that consistently demonstrates expertise in HVAC installation and maintenance, emphasizing professionalism, transparency, and excellent customer care. Customers appreciate their thorough communication and quality work, often noting the tidy and efficient execution of jobs.
  • Woodland Hills,
  • California.
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Javier’s Air Technicians

(14 reviews)

A reliable air duct cleaning service known for its thorough and efficient work, consistently delivering excellent results and professional customer service. Customers appreciate their responsiveness, helpful tips, and fair pricing, making them a popular choice for maintaining clean and healthy home environments.
  • Woodland Hills,
  • California.
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Ronnie Jones AC & Heating

(419 reviews)

A reliable HVAC contractor known for prompt service, effective communication, and professional repairs, though experiences can vary widely, with some customers reporting issues with transparency and follow-through. Overall, many clients appreciate the quality of work and attentiveness of the technicians.
  • Wildomar,
  • California.
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Marathon Plumbing, Heating and AC Repair

(305 reviews)

A reliable HVAC contractor known for exceptional service and professionalism, with consistently positive feedback on installation, maintenance, and customer care. They prioritize clear communication and respect for customers’ homes, ensuring a high level of satisfaction.
  • Whittier,
  • California.
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SERVPRO of Westminster

(20 reviews)

A reliable water damage restoration service known for exceptional response times, professionalism, and attention to detail, ensuring a smooth and stress-free experience for customers. Highly recommended for their quality workmanship and effective communication.
  • Westminster,
  • California.
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Infinity Air HVAC & Commercial Refrigeration

(98 reviews)

A trustworthy local service that excels in HVAC repairs and maintenance, known for their friendly customer service, timely responses, and fair pricing. Customers appreciate their professionalism, exceptional workmanship, and commitment to building long-term relationships.
  • Westminster,
  • California.
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