Our service techs are trained and certified and work on all brands of a/c equipment. We offer service diagnosis and repairs, installs of new equipment, ductwork modifications, maintenance agreements and a/c tune ups.
Business highlights
49 years of trusted experience
Family Owned & Operated
Emergency Services Offered
Services we offer
Air conditioning service, repair and installation.
Description of Work: It was time to replace our 17 year old Air Conditioner / Heat Pump. We contacted Mast Air; from Inspection / Bid to Purchase / Installation, they performed in an exceptional manner. We highly recommend Mast Air Inc.
Rating Category
Rating out of 5
Yes, I recommend this pro
Christopher S.
09/2015
5.0
heating & air conditioning/hvac
 + -1 more
unknown
Description of Work: Mast Air Inc installed a completely new air conditioning unit including air handler and did a fantastic job! We will contact Mast Air Inc for our future HVAC needs and be happy to refer them to our clients.
Rating Category
Rating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0
Yes, I recommend this pro
$5,000
Rick L.
06/2015
1.0
heating & air conditioning/hvac
 + -1 more
These are the facts and I have all the invoices to prove it: I Used Mast for my AC service for over 20 years with excellent service. The company sold and the problems began. I bought a new 5 ton TRANE AC from them at a cost of $5,000 and within 5 years I had spent well over $2,000 for repairs on what was supposed to have been a NEW air conditioner. When I asked for the original invoice and warranty on the unit and questioned if they had sold me a used unit, Jim Mullins became very defensive and refused to continue to service the unit or do business with me. Apparently customer loyalty means nothing to these folks.
Description of Work: Serviced a Trane air conditioner they sold me
Rating Category
Rating out of 5
quality
1.0
value
1.0
professionalism
1.0
responsiveness
1.0
punctuality
5.0
$500
Kelly K.
01/2015
4.0
heating & air conditioning/hvac
 + -1 more
Prompt response, but not enough detail on the system.
Description of Work: Provided estimate for new heat pump system.
Rating Category
Rating out of 5
quality
4.0
value
4.0
professionalism
4.0
responsiveness
5.0
punctuality
5.0
Yes, I recommend this pro
J W.
01/2015
5.0
heating & air conditioning/hvac
 + -1 more
unknown
Description of Work: They responded quickly to our call that our 2 yr old heat pump wasn't working. Within a matter of hours they assessed the problem, picked up the part and installed it. Problem solved. They have been and are the best!
Rating Category
Rating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0
Yes, I recommend this pro
$300
Norm B.
10/2013
5.0
heating & air conditioning/hvac
 + -1 more
They were wonderful. They showed up on time and professionally diagnosed the problem ---- and the repair was minor compared to what we thought it would probably be. It ended up being the fan motor that went out. An unscrupulous company might have said that we needed a new compressor or a new unit. They had us up and running again the same day!
Description of Work: They came out on an emergency basis and fixed our air conditioner
Rating Category
Rating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0
Yes, I recommend this pro
$250
Donald P P.
12/2011
5.0
heating & air conditioning/hvac
 + -1 more
They took out the old air conditioner and installed the new one. I have used them previously also. They do very good work. They get it right the first time, but they are not inexpensive.
Description of Work: I used Mast Air Inc. to install a new air conditioner.
Rating Category
Rating out of 5
quality
5.0
value
3.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0
Yes, I recommend this pro
$5,800
AILEEN L.
10/2011
5.0
heating & air conditioning/hvac
 + -1 more
Mast was a pleasure to deal with at all stages. They were fair on their pricing, came exactly when they said they would, brought a whole crew and were in and out in about two days. My contact person was Chris. He was always available to me and helped me any way he could. I live in California. The property I own is in Phoenix, Arizona. It's hard to find people you can trust from so far away. I do rely on Angie's List all the time. The reports on Mast Air Inc., were accurate and I couldn't be happier with their services. I couldn't recommend them more highly! Aileen Leavitt
Description of Work: Mast removed an old air conditioning system, installed a new one, added a cooler to another part of the building, and installed an air conditioner where there had never been one before.
Rating Category
Rating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0
Yes, I recommend this pro
$6,900
Leonard B.
08/2008
4.0
heating & air conditioning/hvac
 + -1 more
Over all it was a nightmare with three contractors involved before the problem was fixed. I joined Angie's List just to resolve this issue.
Description of Work: Mast air had to come out twice in four months but found the problem on the second trip. They were the third company that had tried to fix my problems. Mast air is not cheap but none of them are and I believe they did there best to diagnosis the problem. They were prompt and did not try to sell me something I didn't need. The fan in the attic and the thermostat were both replaced, Also, an over flow pipe was clogged up and would have ruined my ceiling soon, they repaired that at no charge. It was an easy fix but if they had not found it, it could have been a real mess.
Rating Category
Rating out of 5
quality
4.0
value
3.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0
Yes, I recommend this pro
$775
SHARON F.
09/2007
5.0
heating & air conditioning/hvac
 + -1 more
I was very impressed with their knowledge of the system. They took the time to tell me about it and gave me some tips about the best way to maintain it. They came out the same day that I called them and did the work quickly. The air conditioner is running great now.
Description of Work: Mast Air came out to fix my air conditioning unit. An evaporator coil was frozen and the filters were clogged. They cleaned out the filters and cleaned the system. They also checked the Freon and added a little.
Rating Category
Rating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0
Yes, I recommend this pro
$238
NANCY B.
09/2007
5.0
heating & air conditioning/hvac
 + -1 more
Mast Air does top quality work. They gave us a quote one day and were out the next day to complete the job. They were very professional and knowledgeable. I would highly recommend them.
Description of Work: They replaced the rotted duct work located between the roof and the A/C in my house. They had to jack up the A/C unit to do it. They also upgraded the venturi which gave better air flow from the unit.
Rating Category
Rating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0
Yes, I recommend this pro
$600
HENRY E.
10/2006
5.0
heating & air conditioning/hvac
 + -1 more
They checked it out and said they needed to replace the motor. He said he would be back the next day, and he came the time he said he would. He replaced the motor, and it runs perfectly now. I am very satisfied.
Description of Work: I have a master cool, and it would run for a while then quit.
Rating Category
Rating out of 5
quality
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0
Yes, I recommend this pro
$317
MILLICENT V H.
10/2006
5.0
heating & air conditioning/hvac
 + -1 more
My previous air-conditioning contractor, which also offered an annual maintenance contract, was an outfit called One-Way. Every single time One-Way would show up, their technician would find several pricey things that he claimed needed to be fixed, and he would tell me that any time now I would have to buy a new unit. Oddly, Masts technicians have NEVER found anything wrong in their routine visits. Not only that, but they tell me the unit should run trouble-free for another five to ten years. They inspect and service the unit twice a year. Since they took over the job, I have had no major problems with the air conditioner or heater and no significant expenses. Minor questions have been attended to promptly and at modest cost. The only conclusion I can come to is that Mast is an honest company that treats its customers fairly.
Description of Work: Mast Air Conditioning provides an annual maintenance contract on my house HVAC system, and on the rare occasions that some repair work is needed, they do that, too.
Rating Category
Rating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0
Yes, I recommend this pro
$150
LYNN B.
10/2004
5.0
heating & air conditioning/hvac
 + -1 more
THIS COMPANY PROVIDES EXCELLENT SERVICE. THEY ARE AVAILABLE WITHIN 24 HOURS OF THE CALL. THEY STAND BEHIND THEIR SERVICE.
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 State Contractor License Requirements page.
*Contact business to see additional licenses.
Service Categories
Heating and Air Conditioning
FAQ
MAST AIR INC is currently rated 4.6 overall out of 5.
Sunday: Closed
Monday: 7:00 AM - 4:00 PM
Tuesday: 7:00 AM - 4:00 PM
Wednesday: 7:00 AM - 4:00 PM
Thursday: 7:00 AM - 4:00 PM
Friday: 7:00 AM - 4:00 PM
Saturday: Closed
MAST AIR INC accepts the following forms of payment: Check,CreditCard,Financing Available
No, MAST AIR INC does not offer free project estimates.
No, MAST AIR INC does not offer eco-friendly accreditations.
No, MAST AIR INC does not offer a senior discount.
Yes, MAST AIR INC offers emergency services.
Yes, MAST AIR INC offers warranties.
MAST AIR INC offers the following services: Air conditioning service, repair and installation.