Qualtech Heating & Cooling

$ • Heating & Air Conditioning/HVAC, Air Duct Cleaning, Insulation Installation

4115 Blackhawk Plaza Cir STE 100, Danville, CA 94506

About Qualtech Heating & Cooling

Qualtech Heating & Cooling, located in downtown Danville, CA, is a family-run business with over a decade of experience in residential HVAC services for the East Bay region. The company is dedicated to providing affordable and reliable heating and air conditioning solutions to the local community. They focus on quality, value, and environmental responsibility, aiming to deliver honest and efficient service. Customer needs are taken seriously, and high standards are maintained throughout every job. Customers have praised Qualtech for completing work on time and within budget, highlighting the professionalism and qualifications of their technicians. The installation team is known for their attention to detail, cleanliness, and respect for homes. The office staff, especially the office manager, is recognized for excellent communication and follow-up, keeping customers informed at every step. Many customers are highly satisfied with their experiences, recommending Qualtech for HVAC needs and noting their competitive pricing. Overall, Qualtech Heating & Cooling is seen as a reliable choice for those seeking quality HVAC services. In addition to HVAC services, the company has received positive feedback for their responsiveness and professionalism. Customers have appreciated how easy it was to work with them for furnace installation for elderly family members, with excellent communication and smooth scheduling. They also handled duct work efficiently, with friendly and thorough technicians who explained the process clearly. Many clients have found Qualtech to be reliable, reasonable, and providing high-quality service, making them a trusted choice for HVAC and related work in the area.

Photos

Add a Photo
Qualtech Heating & Cooling
View All Photos

Reviews for Qualtech Heating & Cooling

Write a review
  • Apr 2026

    Awesome experience compared to any other HVAC in the area. They were thoroughly professional, on time and great value. Erika especially worked very hard to get our well-deserved heat pump rebate and team worked well to get everything done and the area was clean after the big install thru our master closet. Big Kudos to the entire team: our Consultant was Daniel, Project Coordinator Erika and our installation team was Elijah and Wilson.

  • Feb 2026

    We had a wonderful experience with Qualtech, which advised us and installed two Carrier low-NOx furnaces in out attic. Daniel talked us through our options and ultimately helped us select the appropriate equipment for our needs. Elijah and Erie did a really great job during the install and went above and beyond. Erika coordinated the entire job and was incredibly helpful and knowledgable on the phone and via email.

    Qualtech was recommended to us by experts in the HVAC industry as a very honest company with great training and service. My experience with them confirms they deserve this outstanding reputation.

    Thank you Qualtech team.

  • Feb 2026

    I had a wonderful experience with Qualtech Heating and Cooling installing a new mini-split system in my bedroom. From the initial consultation to final installation, the entire process was seamless. Erika, the office manager, coordinated everything with great care and professionalism. Daniel and Myriam, the owners, brought deep knowledge and efficiency to the project, and the installation team of Wilson and Josue delivered excellent workmanship. I’m very pleased with the results and highly recommend Qualtech for their outstanding service and integrity.

Hours

Monday: Open 24 hoursTuesday: Open 24 hoursWednesday: Open 24 hoursThursday: Open 24 hoursFriday: Open 24 hoursSaturday: Open 24 hoursSunday: Open 24 hours

Tips

 on-site services accepts credit cards women-owned offers military discount open to all

Location

4115 Blackhawk Plaza Cir STE 100, Danville

Directions Appointment Call Website Suggest an Edit