Qualtech Heating & Cooling logoApproved Pro
Approved Pro

Qualtech Heating & Cooling

Heating and Air Conditioning Service, Dryer Vent Cleaning, Air Duct Cleaning,

About us

With over 17 years of experience in the Bay Area, we are proud to offer an extensive array of HVAC solutions for all you indoor comfort needs. Our team of professionally trained and certified advisors and installers provide quality workmanship and excellent customer service. We are determined to go the extra mile to ensure that all of our customers are happy homeowners! We work closely with each individual client to fully understand their unique needs, preferences and budget. Our commitment to customer satisfaction means we won't rest until you are 100% satisfied. Specializing in heating and air conditioning replacement and repairs, furnace and heat pump upgrades and ductless systems. We also provide in depth assessments for air duct repair and replacements. Our Innovative approach to newer HVAC technology for home additions, ADU's and eco-concious homes is unparalled in the local industry.

Business highlights

Eco Friendly
Se habla espanol
Family owned & operated
Emergency services offered
Women owned and operated
LGBTQ+ Friendly
18 years of experience

Services we offer

Furnace - Heating repair and replacement Air Conditioning repair and replacement Central heating and air installation Heat pump Installation Ductless heat pump installation and repair Air duct replacement and repair Water heater replacement Central heating and air conditioning zoning

Services we don't offer

air quality testing

Amenities

Eco Friendly Accreditations

Yes

Emergency Services

Yes

Free Estimates

Yes

Warranties

Yes

Senior Discount

yes

Accepted Payment Methods

  • Financing Available
  • Check
  • CreditCard
Reviews
3.04 Reviews
Number of StarsImage of DistributionNumber of Ratings
5
25%
4
25%
3
0%
2
25%
1
25%

Filter reviews by service

Showing 1-4 of 4 reviews
John N.
Jul 2018
1.0
Heating and Air Conditioning Service
$89
Tech said that the Freon leaked out and that the compressor burned out because of it. Quoted $4800 to replace compressor and recharge, or $7,000 for a new AC unit. Got a second opinion and hired a handyman. Turns out the breaker was tripped and needed some fiddling with. AC works great now. Can’t believe they were going to lie about what was wrong to replace the whole AC. Just because it was an old unit. Get a second opinion for them if they tell you something similar.

Newton G.
Aug 2017
4.0
Heating and Air Conditioning Service
$1,785
Electric attic fan is working, but not at the same cooling level as the previous fan.

Donn S.
Dec 2015
5.0
Heating and Air Conditioning Service
Yes, I recommend this pro
.

LINDA B.
Apr 2012
2.0
Heating and Air Conditioning Service
$1,678
Qualtech gave me a verbal estimate of $1000 over the phone.  The bill at the end of the installation was $1678.  I complained to Mr. Alvarez, and he told me that he had could not possibly have done the job for $1000, and his company needs to make a 40% profit on jobs.  Over the phone, he told me that the unit with expedited shipping was $745, there was an additional charge of $98, and I believe another materials charge of $75.  The installer was paid $200 according to Mr. Alvarez.  Adding 40% to these costs would bring the total cost to $1565.20, not $1698.My mistake was not asking for a written quote. I suggested we split the difference of the $700 dispute since I should have asked for a written quote (and Qualtech should have provided one without my having to ask). Mr. Alvarez plans to send me a rebate of $100, but since he is making a 65.8% profit on this job and did not provide an estimate in writing, I regard his resolution as insufficient

Licensing

Licensed*

Trade License Number

905205

Trade License Expiration

07/18/2025

State Contractor License Requirements

All statements concerning insurance, licenses, and bonds are informational only, and are self-reported. Since insurance, licenses and bonds can expire and can be cancelled, homeowners should always check such information for themselves. To find more licensing information for your state, visit our Find Licensing Requirements page.

*Contact business to see additional licenses.

FAQ

Qualtech Heating & Cooling is currently rated 3.0 overall out of 5.
Monday: 8:00 AM - 5:00 PM Tuesday: 8:00 AM - 5:00 PM Wednesday: 8:00 AM - 5:00 PM Thursday: 8:00 AM - 5:00 PM Friday: 8:00 AM - 5:00 PM Saturday: Closed Sunday: Closed
Qualtech Heating & Cooling accepts the following forms of payment: Financing Available, Check, CreditCard
Yes, Qualtech Heating & Cooling offers free project estimates.
Yes, Qualtech Heating & Cooling offers eco-friendly accreditations.
No, Qualtech Heating & Cooling does not offer a senior discount.
Yes, Qualtech Heating & Cooling offers emergency services.
Yes, Qualtech Heating & Cooling offers warranties.
Qualtech Heating & Cooling offers the following services: Furnace - Heating repair and replacement Air Conditioning repair and replacement Central heating and air installation Heat pump Installation Ductless heat pump installation and repair Air duct replacement and repair Water heater replacement Central heating and air conditioning zoning
air quality testing

Contact Information

4115 Blackhawk Plaza Circle, ste. 100, Danville, CA 94506

Service Hours

Sunday:Closed
Monday:8:00 AM - 5:00 PM
Tuesday:8:00 AM - 5:00 PM
Wednesday:8:00 AM - 5:00 PM
Thursday:8:00 AM - 5:00 PM
Friday:8:00 AM - 5:00 PM
Saturday:Closed
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