Air Quality Systems

Write a Review925-479-0574

this company replace our heating furnace, water heater and air conditioning system..
the service technicians were able to replace the water heater because it was behind the heating furnace unit, it was leaking water and the only way to replace it was removing the heating furnace.
I like to thanks this company for the good service provide.

heating and air conditioning service is been always good with this company, now there is sales on some equipment like trane heating, carrier air conditioning and discounts in some repairs.

we all know that the updates on heating and air conditioning is taking effect, the Freon R22 is being replaced by the new refrigerant R410a causing more customers to get scared on Freon repairs (too expensive) is better just to update your old systems with the new refrigerant.

Heating Service and furnace repair in fremont, hayward and San Jose California.

This company offers service and repair for trane, carrier, payne, lennox, american standard, york, amana, coleman, goodman, bryant and day6 and night heating and furnace service.

this company is open 7 days a week for service.

Rheem heating service and Bryant Furnace repair, in fremont, and Palo alto california.

Carrier Heating and trane Furnace repair in Pleasanton and livermore, California.

This company Came to Help Us repair our Trane and carrier Heating system

the problem with the furnace was solved the same day.

I like to Thanks marko for the good service provide and his company for the fast service provide.

air condition and heating .. New system Installed and working...

Great service and good tech, Thank you Marko and Chris, I like to thanks for the installation and for setting the thermostats so we don't mess them up, thank you for moving the unit away from the window that was great.

Air condition service and repair in Livermore California

is crazy to say, but we can support cold wheather, but hot is unsupportable, my Ac stop working and I was wondering who the H..ll is going to help me... so I look on the net and found so many companies, but off course on weekends everybody is out with their families, this guy marko came and help me early in the morning on sunday, and they were able to make this thing work, I like this company.

livermore ca,

Air condition service and repair in Livermore california Was Installed by this company and the compressor fail after 4 years, I called them back for service and found that was still under warranty, they got the part and come to installed it three days later, I did pay labor fees and the rest was performed uner factory waranty

Thank you, marko for helping,

Livermore california.

My Air condition repair and service in Danville california...

I did called this company based on their review and I found that they were ok... very helpful yes... and they keep the house safe and clean, yes...

My air conditioning was leaking water from my attic and was floding my main master bathroom, this company came and found that the main evaporator coil was all rusted out, and they did showed me, now they came and installed a new coil and this is made of plastic composed i hope this last long...

Thank you for the service .... well done...

Danville california, Pleased resident.

Air condition service and repair, Carrier unit installed in Livermore california,...... this company came last year in february to installed a new furnace unit and at the same time we add the ac ready so we can install it any time, This year finally I had the money and they came back and install it, i feel like i made the right choice they were always on time and there was not extra charges for the installation provide other than the original price, even that some prices already when up...

Thank you for you help.

Victoria.

Livermore California.

my Air condition repair and service in san jose california was done by air quality systems, two technitians came to repair it, they came and found that the condenser unit was not working due to broken wires that run from my furnace to my condenser unit, rats and mice chewup all the wires, but this two guys were able to replace all and run a conduit to protect it from future problems.

Great service, and thank you.

Shin, From San Jose California

Is this right? are they really makig this happen? are they really pleasing their clients?

how many times were their techs at your place?......

Well I can assure you that I have them 3 times at my place, and this guy Marko, is very good in his field, he fixed my refrigerator, then my dishwasher, and this winter my furnace, and I was happy all this 3 times that they showed up at my house.

thank you for the service.



Los gatos california.

Thank you for coming and helping us with the REFRIGERATOR REPAIR IN HAYWARD CALIFORNIA, now I now that your company is doing well because of your prices, I will tell my friends about your company and the good service you provide.

Thank you again

Lesly b Green

Hayward California

My refrigerator was always leaking freon, and I had several companies at my house to repair this problem, but one of my friends recommend me air quality systems TO HELP ME REPAIR MY REFRIGERATOR. She was right this company came, take the hold unit out and work for almost four hours, but they were able to find the problem, now the food stays cold and fresh.



THANK YOU FOR THE GOOD SERVICE.



Leslie L Garbanta

ATHERTON, CALIFORNIA

this company came and help us replcace our central furnace for a new trane xl80 I like the way it works, is quiter and heats the house even in every room. i will recommend this company for any repairs or replacements. very good and low in prices.



Dianna l Cronner

Danville California