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Big Air Heating & Air Conditioning Inc - 30 Reviews - 1000 Detroit Ave W, Concord, CA - Plumbing Contractors Reviews - Phone (925) 687-7942

Big Air Heating & Air Conditioning Inc

1000 Detroit Ave W (at Monument Blvd.)
Concord, CA 94518
(925) 687-7942
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Big Air Heating & Air Conditioning Inc - Concord, CA
Big Air Heating & Air Conditioning Inc - Concord, CA
Big Air Heating & Air Conditioning Inc - Concord, CA
Big Air Heating & Air Conditioning Inc - Concord, CA
Big Air Heating & Air Conditioning Inc - Concord, CA


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On June 25, Sean and Ronnie, with Big Air, installed our new air conditioner. They were professional, polite, and efficient. They did an excellent job and represented Big Air ex...


All reviews seem positive

Responsive service, good prices 9/18/2015

Big Air Heating & Air Conditioning, Inc. installed our air conditioning unit for my house. The installers were very responsive - they followed through with what they said they were going to do. They have competitive prices and everything turned out okay. I highly recommend this company. Call them and get a quote, you'll be pleased! more

Extremely satisfied 7/7/2015

On June 25, Sean and Ronnie, with Big Air, installed our new air conditioner. They were professional, polite, and efficient. They did an excellent job and represented Big Air extremely well. more

Big Air has it all... 1/27/2015

They are trustworthy, professional, knowledgeable, use quality products and give top quality service. Every aspect of my new furnace and a/c install went smoothly and met/exceeded all my expectations. And, as a bonus, the furnace is now the neatest, cleanest item in my garage. Every pipe is wrapped neatly and with perfection. Impressive! I was so happy the owner, Mike, gave me the option of dual zone for my 2 story home. It works like a charm and my PG&E bills are dramatically lower. Thank you Big Air! more

Very pleased 8/25/2014

Big Air Heating & Air Conditioning installed a brand new heating and A/C system. They took out the old system and replaced the duct work. They were very polite, knowledgeable, punctual, and kept their word on everything they said. I couldn't have asked for a nicer group of men to work at my house. Carol Atases more

Negative to positive 5/27/2014

I just received a call from Mike the owner of the business, after leaving a negative review last night. To sum up the negative review; no response having to call back and follow-up after not getting a call for two days, a three week wait time for service and higher service fee than others. Mike was very concerned and took the time to explain that I had requested service through Home Depot and they sometimes get back logged with calls and delay getting the info to him, I can see that. Mike explained that because he is the designated service company for Home Depot, he is stuck with their pricing when service is requested through Home Depot; his prices are lower. Mike also apologized for the extended wait for service and advised this was due to the first heat wave of the season and that his response times are usually quicker. Mike explained because of his level of service he has a times a long list of customers waiting but is always sensitive and concerned for each customer. I was impressed with his response and concern and would have been happy with his call back and personal attention; however, Mike went above and beyond by offering a free tune-up service for my AC system, including any needed referent (expensive stuff). This was even after he learned I had already had my system repaired by another company. Investing his company's time and money in some one who he had already lost their business, just to, in Mike's words, "Make Things Right"; shows what type of business Big Air Systems is. My first negative impression has changed to a POSITIVE one because of the way this business responds. Big Air Systems will be my first call the next time I need service more

Outstanding service from Big Air, professional competent installer and great air conditioner. 3/23/2014

We purchased an air conditioner from Big Air last week. We were very pleased with the whole process. Everything from the estimate from Mike to the install and times scheduled for the job went just as we were told. This is our first air conditioner and it was a complicated job. Sean, Hector and Juan were pros in getting our unit installed. They were easy to communicate with and Sean was very helpful in explaining the operation of the unit. Mike had installed our furnace ten years ago and we were pleased with the service then too. We had no need to call any other company when we knew Big Air service was what we wanted. more

Our experience with Big Air was a positive one. 1/17/2014

From the beginning to the end everything went smoothly. Everyone was on time and very polite and knowledgeable. We were very happy with Project Manager Ron Mc Clure and his crew. more

Job well done. Efficient and clean 1/3/2014

I am writing this email on behalf of my husband, Jim Lawrence. Jim was here most of the day while the air duct work was going on. Jim wants to extend his appreciation for a job well done by Chris and his crew which included Hector, Rich, Erick and Matt. They were very efficient and took great care in keeping the surrounding areas clean. When I came home, I was personally amazed at the fact that they were done and leaving. I thought the project would last at least into a second day. They were done by mid afternoon on the 1st day! more

Everyone at Big Air was helpful and courteous. 8/23/2013

I will recommend your company to anyone I know who is interested in heat and air. My experience with your company was very positive from the beginning to the end of the project. more

My trusted HVAC people! 7/30/2013

Big Air is great! They are affordable, trust worthy and do great work. Mike is super friendly, honest and helpful. Marcie in the office is friendly, helpful and responsive. Sean is the tech who has been to our home two or three times. He is polite, friendly, does excellent work, protects the floors, cleans up the work area afterward, etc. The only very minor complaint I've had is that I sometimes had to nag Mike a little to get answers to emails/voice mails I sent with questions. He is pretty busy, so sometimes a follow up call is required to get the information needed. No one is perfect though, especially when it comes to contractors working in your home. It's not a huge deal if I have to follow up a little bit when I'm working with people who are friendly, honest, affordable, do good work and have employees whom I trust to be in my home, whether or not I am present. Big Air is definitely my go to for any HVAC needs. more

Fantastic service 7/29/2013

Made an appointment and Mike came out a couple days later. He was early to the appt. He helped us understand our needs, provided recommendations, and seemed sincerely interested in taking care of my family. It almost felt like doing business with a family member. There was no pressure at all. He provided the quote and said he could complete next week if we decided to go with his company. I did my research as I always do and he stacked up very well. I called back and scheduled the installation. As promised, his team arrived, early again, and finished the install in less time than he said it would take. We were and are still very happy with our Trane system and the service BigAir provides. more

very happy customer 7/20/2013

I cannot say enough good things about my experience with BIGAIR: good communication, professional, clean, thorough, teamwork, etc, more

A Big Thanks to Big Air!! 7/12/2013

A very good experience!!. Bought a 4 ton Trane XR Series condensing unit and evaporator and could not be happier. Great product, good price and very professional installation. The work was thorough and the 3 installers were conscientious and neat. It was good to see skilled labor providing the installation. I would recommend to all. more

Big Air is A-1 in my book 7/6/2013

The Staff at Big Air are an amazing one... I had an issue with my parents who live in Brentwood, CA. that required urgent service... I tried 6 other A/C companies in Brentwood, and none of them neither answered their phones, or returned my messages... So I called the Home Depot hotline and talked to Laura, who was very pleasant, and listened to my story... Then told me their next open appt. was over a week out, so I told her thank you anyway and was about to hang up when she asked me for more info... Upon hearing my predicament, she put me on hold, and came back a couple minutes later... After consulting with I believe it was Mike the owner, proceeded to tell me they were going to send someone out to look at the A/C unit at my parents the next day... Needless to say their tech Sean was sent the next day, and my parents were taken care of... With all the busy schedules, and heatwave that was going on, this company showed me that, personal attention to the customer is still a priority in the company...This is a rarity nowadays, but at the same time nice to know we can still find it from people, and companies like this... So to you all at Big Air I tip my hat off to you! You have come through at a crucial time for me, and my parents... Oooh , and just an FYI to all you future customers of Big Air, this was all done from my home in San Jose, CA... So if you ever have any doubts about this company, don't because I will be using them for all my A/C, and Heating problems... They will also be performing yearly maintenance on my parents home from now on... Another thing that was funny is that these people were in Concord, and came to do the repair, when no one in Brentwood would even return my calls... They have my business for life... more

Fast,courteous and very efficient 5/8/2013

Around Thanks Giving of 2012 we had our furnace and coil replaced by Big Air and our first contact with the co. rep (Mike) was the reason we went with Big Air mind that we had lower estimates then them....Any way the job was completed very fast and very clean by Nick & Shawn two very pleasant technicians. Just this last week (May 2nd) when temps went up to 90* we had to use our AC and we noticed very loud and annoying noise coming from our furnace. Mike came trough for us again and in less then a week later we had our new blower/motor replaced by Nick x2 ...I would highly recommend the company to anybody looking for fast, courteous,efficient and reasonable service. more

Great Job 3/6/2013

Big Air Heating and Air Conditioning did an excellent job from beginning to end. Ron, the initial sales person was easy to talk with , no pressure and very informative. He answered all my questions and provided objective consumer report information that made it clear and easy to see which products would suit our needs. The installation crew were professional, knowledgeable and left work areas clean. The owner, Mike, spent a portion of one of the three and a half work days making sure the project was going well. Before our project we did not know anyone at Big Air. I highly recommend Big Air, very satisfied. more

new a/c installation 2/9/2013

Ron was great explained the process and answered all my questions. The 3 technicians that came to my home Nick, David and Danny were fantastic. They did an awesome job and I will always contact Big Air Heating & Conditioning for future business. If anyone looking for a great company do not look elsewhere. I was 110 satisfy with all there work. more

Furnace and AC unit replacement 11/17/2012

The three young men (Nick, David and Danny) that came to our house were professional and polite from start to finish. They answered all of our questions and did a great job cleaning up at the completion of the project. We are completely sattisfied with their service. They deserve a raise!! Matt and Martha Berry more

Five Stars 10/10/2012

I have complete confidence in my Trane A/C, furnace and air cleaner. However, I returned to Big Air for new duct work, because my confidence is in the Big Air team. I am very satisfied with my my new attic duct work. The Big Air young men appeared at my front door, cordially introduced themselves and immediately went to work. They were all very polite and patient in answering any questions I had about the job. They took extra time to show me how to clean the filters in my whole house air cleaner. Also, an A+ for Michael Santa Maria, who has always worked with me in price and providing top men to do the job. A thank you to Marcie for her gracious follow up calls and Jennifer returning my call and sending my paper work. more
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Owner Message

  • Big Air is a small, family owned and operated heating and air conditioning contractor and is fully licensed and insured. We provide quality service to residential, industrial and commercial clients in the East Bay of the San Francisco Bay Area. We install and service Trane energy efficient heating and air conditioning systems. Our expert installers and technicians are dedicated to working with you to implement a solution that meets your needs. * Residential & Commercial * Replace - Changeouts, Add-Ons * Energy Efficient Trane Units Unit replacement, add-ons and new installation of Trane energy efficient heating and air conditioning systems * Properly designed duct systems * Indoor air pollution solutions * Duct sealing and testing * FREE day or evening estimates for new installations * Service and repair of most brands * Senior discounts * Financing * Professional and reliable service * Maintenance Program We can also offer indoor air quality products (IAQ) and accessories such as high efficiency air filters, humidifiers, programmable thermostats, zoning (controlled air in each room) and fresh air exchangers.

Additional information

  • Hours:

    Mon-Fri 8am-4pm
  • Neighborhoods: