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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:

Della-Mora Heating and Air Conditioning

(42 reviews)

A highly recommended local HVAC contractor known for providing honest, fair pricing and efficient service, with a strong emphasis on customer satisfaction and quality workmanship. Customers appreciate their expertise, responsiveness, and ability to resolve issues without high-pressure sales tactics.
  • Chula Vista,
  • California.
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Royal Aire Solar, Heating, Air & Water

(655 reviews)

A reliable HVAC contractor known for exceptional customer service, timely responses, and professional technicians who prioritize quality work and clear communication. Customers appreciate the fair pricing and commitment to ensuring their systems run efficiently.
  • Chico,
  • California.
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Metz Air Control

(681 reviews)

A reliable local air conditioning repair service known for its professionalism and courteous service, consistently delivering quality maintenance and practical recommendations to enhance system efficiency. Customers appreciate the helpful and responsive staff, contributing to overall satisfaction.
  • Chino,
  • California.
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Air-Art Heating & Air Conditioning

(202 reviews)

A highly recommended local HVAC contractor known for their professionalism, timely installations, and thorough service. Customers appreciate their straightforward approach without upselling, resulting in a comfortable home environment and exceptional customer care.
  • Chico,
  • California.
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Bob’s Air Repair

(624 reviews)

A reliable local contractor known for prompt service and effective HVAC repairs, with a strong emphasis on professionalism, customer education, and thorough cleanup. Customers appreciate their efficiency and respectful approach, making them a recommended choice for HVAC needs.
  • Chico,
  • California.
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LP Quality Air and Plumbing

(24 reviews)

A highly recommended local HVAC contractor known for prompt and professional service, exceptional technical skills, and transparent pricing. Customers consistently praise their reliability and expertise in handling both routine maintenance and urgent repairs.
  • Chatsworth,
  • California.
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VigilAir Heating and Cooling

(26 reviews)

A highly recommended local HVAC contractor known for exceptional customer service, efficient installations, and quality workmanship, ensuring comfort and energy efficiency in homes. Clients appreciate the seamless process, fair pricing, and professionalism of the team throughout projects.
  • Cerritos,
  • California.
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Indoor Weather Heating, Air & Refrigeration

(134 reviews)

A reliable local HVAC contractor known for their courteous and knowledgeable staff, competitive pricing, and quality workmanship. Customers appreciate their honesty, quick response times, and effective solutions to heating and cooling issues.
  • Cedar Glen,
  • California.
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Trane Supply

(12 reviews)

A reliable heating equipment supplier known for excellent customer service and knowledgeable staff, providing high-quality products and a commitment to customer satisfaction. While most reviews praise their service, some customers experienced delays during transactions.
  • Carson,
  • California.
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Coastal Refrigeration Heating and Air Conditioning, Inc.

(132 reviews)

A reliable local HVAC contractor known for prompt service, professional expertise, and quality installations. Customers appreciate the company’s thoroughness, clear communication, and commitment to customer satisfaction.
  • Carlsbad,
  • California.
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