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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:

Aire Serv of Pasadena

(219 reviews)

A reputable local HVAC contractor known for their efficient service, knowledgeable technicians, and commitment to customer satisfaction. They offer reliable diagnostics, maintenance, and installation services, consistently receiving positive feedback for their professionalism and effective solutions.
  • Arcadia,
  • California.
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Alliance Environmental Group

(4 reviews)

A reliable environmental consulting service that demonstrates strong responsiveness and delivers high-quality results in abatement projects, consistently earning positive feedback from clients.
  • Aptos,
  • California.
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Elite Climate Control

(65 reviews)

A highly recommended local HVAC contractor known for their honest service, prompt response times, and thorough maintenance, ensuring customer satisfaction and quality workmanship. Customers appreciate their transparency and willingness to educate, making them a reliable choice for HVAC needs.
  • Apple Valley,
  • California.
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Plummers Heating, Air Conditioning & Sheet Metal

(11 reviews)

A highly recommended local HVAC contractor known for prompt and efficient service, exceptional customer care, and fair pricing. They specialize in repairs and installations, consistently delivering reliable solutions and high-quality workmanship.
  • Antioch,
  • California.
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Express Duct Test, HERS Rater & Title 24 Report

(6 reviews)

A reliable HVAC contractor known for their professionalism, punctuality, and exceptional customer service. Clients appreciate their efficiency, thoroughness, and ability to make regulatory processes stress-free.
  • Antelope,
  • California.
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FNU Air Conditioning

(18 reviews)

A dependable local service that demonstrates expertise in HVAC maintenance and installation, prioritizing customer satisfaction and high-quality workmanship. Reviews highlight their courteous technicians, efficient service, and effective solutions for heating and cooling systems.
  • Anaheim,
  • California.
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Smart Air Duct Cleaning & Chimney Services

(34 reviews)

A highly-rated local service specializing in HVAC maintenance and air duct cleaning, known for its professionalism, efficiency, and significant improvement in air quality. Customers report noticeable fresher air and improved allergy symptoms after service.
  • Anaheim,
  • California.
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Haven Air Conditioning

(407 reviews)

A highly-rated local service known for exceptional HVAC maintenance and installation, prioritizing customer satisfaction and professionalism with clear communication and thorough clean-up practices.
  • Anaheim,
  • California.
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Albert Air Inc.

(103 reviews)

A reliable HVAC contractor that consistently delivers exceptional service and quality installations, with a strong emphasis on customer satisfaction and efficiency. Customers appreciate their responsiveness, knowledgeable staff, and effective solutions to HVAC issues.
  • Anaheim,
  • California.
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Sears Heating and Air Conditioning

(1 reviews)

A reliable air conditioning contractor known for excellent service, prompt response times, and a commitment to customer satisfaction, ensuring quality installations and repairs.
  • Alhambra,
  • California.
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