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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 472 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:

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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Top Energy Solutions

(152 reviews)

A reputable local service specializing in HVAC solutions and home insulation, known for their professionalism, attention to detail, and commitment to customer satisfaction. They consistently deliver high-quality work, ensuring homes are comfortable and energy-efficient.
  • West Hollywood,
  • California.
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Hardy Quality Air, Inc.

(23 reviews)

A highly-rated local service known for excellent HVAC repair and maintenance, consistently delivering prompt, professional, and friendly service while prioritizing customer satisfaction and quality workmanship.
  • Watsonville,
  • California.
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American Mechanical, Inc.

(4 reviews)

A reliable HVAC contractor known for prompt service and effective solutions, with an emphasis on customer satisfaction and high-quality workmanship.
  • Walnut Creek,
  • California.
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Finest heating & Air walnut creek

(9 reviews)

A highly-rated HVAC contractor known for excellent customer service, prompt responses, and efficient installations. Customers appreciate the friendly technicians, transparent pricing, and effective solutions for heating and air conditioning needs.
  • Walnut Creek,
  • California.
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American Response Team

(173 reviews)

A reliable water damage restoration service known for its professionalism and thoroughness, with a strong emphasis on clear communication and customer care. While most reviews highlight positive experiences and exceptional service, there are some concerns regarding communication in individual cases.
  • Vista,
  • California.
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Shaw’s Home Comfort

(46 reviews)

A reliable HVAC contractor known for exceptional customer service and timely repairs, focusing on professionalism and effective communication. Customers appreciate the thoroughness and care taken in addressing their heating and cooling needs.
  • Visalia,
  • California.
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Quality Conservation Services – QCS

(365 reviews)

A reliable utility contractor that showcases strengths in HVAC services and home maintenance, often praised for professional staff and efficient work, though there are notable concerns regarding responsiveness and quality control in some installations.
  • Victorville,
  • California.
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All-Air Duct Services

(9 reviews)

A reliable HVAC contractor known for effective duct cleaning and efficient service, emphasizing customer satisfaction and thorough communication. Most customers commend the noticeable improvements in air quality and system performance after their services.
  • Ventura,
  • California.
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Airintel HVAC Inc

(122 reviews)

A reliable local HVAC contractor known for its exceptional customer service, professional installation, and quick problem-solving abilities. Customers appreciate their honesty, efficiency, and willingness to go above and beyond to ensure satisfaction.
  • Van Nuys,
  • California.
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