• Industry Reports:
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:

Building Doctors

(14 reviews)

A reliable insulation contractor with a strong reputation for excellent HVAC system installations and energy efficiency upgrades, highlighted by a commitment to customer service and high-quality workmanship. Customers consistently report significant improvements in home comfort and energy savings.
  • Los Angeles,
  • California.
  • View Profile →

Alexa Air Condition Repair & Install

(41 reviews)

A highly recommended local service that specializes in HVAC repair and installation, known for their professionalism, transparency, and competitive pricing. Customers frequently praise their quick response times and thorough assessments, leading to effective and reliable solutions for heating and cooling needs.
  • Los Angeles,
  • California.
  • View Profile →

Top Cooling Heating

(27 reviews)

A reliable HVAC contractor known for exceptional service in heating and cooling system installation, maintenance, and repair. Customers praise their professionalism, promptness, fair pricing, and commitment to ensuring satisfaction.
  • Los Angeles,
  • California.
  • View Profile →

HVAC Los Angeles

(1 reviews)

A reliable HVAC contractor known for prompt service and effective solutions, with an emphasis on customer satisfaction and high-quality workmanship.
  • Los Angeles,
  • California.
  • View Profile →

Moore Air Inc

(55 reviews)

A reliable HVAC contractor known for prompt service and quality repairs, with many customers highlighting their thoroughness and excellent communication. While some reviews noted issues with pricing transparency and customer service, the majority express satisfaction with the work done and recommend the service for future needs.
  • Los Angeles,
  • California.
  • View Profile →

LC Heating & Air Conditioning

(154 reviews)

A trustworthy local service that excels in HVAC installation and repair, known for quick response times and transparent pricing. Customers consistently praise their friendly, professional technicians and high-quality workmanship.
  • Los Angeles,
  • California.
  • View Profile →

Cold Air Conditioning Contractor

(16 reviews)

A reliable local service that consistently delivers exceptional HVAC installation and repair, emphasizing professionalism and customer satisfaction. Customers appreciate their prompt response times, skilled technicians, and thorough work.
  • Los Angeles,
  • California.
  • View Profile →

Viking Appliance Repair

(5 reviews)

A dependable appliance repair service known for prompt same-day responses and effective solutions, with a focus on honest communication and thorough diagnosis. However, there may be some confusion regarding service fees associated with free estimates.
  • Los Angeles,
  • California.
  • View Profile →

Sears Appliance Repair

(699 reviews)

A reliable appliance repair service known for prompt, efficient service and skilled technicians who provide thorough explanations and solutions. Customers appreciate the professionalism and strong communication throughout the repair process.
  • Los Angeles,
  • California.
  • View Profile →

JennAir Appliance Repair

(19 reviews)

A reliable appliance repair service known for its quick response times and effective solutions, consistently delivering high-quality workmanship and exceptional customer support. Customers highly recommend this service for a wide range of appliance repairs.
  • Los Angeles,
  • California.
  • View Profile →
The Ideal Placement for Your Air Purifier: Room-by-Room Guide
Complete Guide to Choosing and Using the Right Air Purifier
from the blog
Key pages