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ALTON AIR CONDITIONING

Heating and Air Conditioning

About us

15 EMPLOYEES. NO SUBS. COST IS DETERMINED BY THE JOB. NO TRAVEL CHARGES. NO EXTRA CHARGE FOR AFTER-HOURS SERVICE. LICENSE #: 511296.

Business highlights

45 years of trusted experience

Services we offer

RESIDENTIAL HEATING & AIR CONDITIONING & REPAIRS & INSTALLATION.

Amenities

Free Estimates
Yes
Warranties
Yes
Senior Discount

ask for details



Accepted payment methods

American Express
Check
Discover
MasterCard
Visa

Reviews

4.919 Reviews
Number of StarsImage of DistributionNumber of Ratings
5
79%
4
11%
3
5%
2
0%
1
5%


Rating CategoryRating out of 5
quality
4.8
value
4.6
professionalism
4.9
responsiveness
4.8
punctuality
4.9
Showing 1-19 of 19 reviews

Rick V.
09/2017
5.0
heating & air conditioning/hvac
  + -1 more
.
Description of Work: .

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$9,100

Joe C.
02/2012
1.0
heating & air conditioning/hvac
  + -1 more
Terrible! Allton wasted so much of my time!! I spend a great deal of time discussing the problems with the system over the phone and with the technicians that came to the house. They seemed great and I was excited to do business with them. But they would not deliver the quote despite many promises!! I left him alone for a week before calling to give him lots of time. He promised it the next day. Nothing. Wait a few days. Call. Promise. Promise broken. Wait. Call. Promise. Promise broken. I lost count how many times this went on! So finally we got mad and Mike at Alton finally admitted he had no intention of providing a quote!! This went on for almost a month!! I would have had no problem if he had said that up front. I plan on spending $5,000 to $8,000 updating the system so its not like the job was too small. I was supposed to pay $135 upfront for this service (with that amount credited if I used Alton. The technician's left without a check so I promised to pay when it was done. I am glad I did not pay upfront and you shouldn't either. I would have been out all that time AND the money. I seriously do not know what Mike's problem is. He clearly wants to pick and chose clients. I guess I understand that but guess he has a problem telling clients he does not want your business. It was a kind like pocket veto. Rude! Not Professional!
Description of Work: Alton came to by house and did a thorough inspection of our air conditioning system. The promise was to make recommendations to fix the system and provide the price to fix. I had agreed to pay $130 for the inspection and quote.

Rating CategoryRating out of 5
quality
1.0
professionalism
1.0
responsiveness
1.0
punctuality
1.0


Response from ALTON AIR CONDITIONING
2/6/12, The member called and requested for us to come out to give him a Free estimate on what it would take to get his HVAC system up and going in his recently purchased house. 2/7/12, We arrived to find a 2,500 sf. house with a zone system containing 4 zones, a grossly undersized air conditioning unit and furnace. After further inspection only 3 of the 4 thermostats could be found to control each of the existing zones, all but 1 of the motors was missing from the existing dampers which control the zone system’s air flow and the only parts of the ducting that were accessible was the zone damper area. We told the customer that a new zone panel and new dampers would be needed in order to install a wireless thermostat to the missing area, also to fix the problem of the missing motors. The owner did not want to make these adjustments, instead wanted to just replace the dampers for the old zone system . We were not even sure they still made considering the age of the system. We recommended the air conditioner needed to be upgraded to a 5 ton air conditioner, which is still undersized, given the size of the house. We also recommend adding a new system in order to accommodate the large size of the house and given the second story heat load, this was also refused. The customer did not like any of our suggestions, but instead wanted to make adjustments to the system that would not work to remedy their problems. In the end our suggestions to fix their problems were not taken, but undermined with decisions that would not fix the problems. There is never a cost for our estimates to install new equipment and never has been. This is a fee that we absorb in good faith as a chance to do your business. In the end we made the choice, as a business we are able to refuse work to any person or company, to not give them an estimate to do the work. Seeing as how none of our suggestions were taken and knowing that the work proposed would cause nothing but problems. Afterwards, we received threatening phone calls for us not accepting the job, very unprofessional and further more why we refused the service.

Steven S.
07/2011
5.0
heating & air conditioning/hvac
  + -1 more
Mike's crew showed up right on time (9am). The crew, Matt, Chris & Jay were polite, very professional. Reviewed the entire job with Matt to make sure everything was as planned in the quote. Matt showed me exactly what they were going to do and explained in detail the process and time frame. Job should be finished around 1 to 3 pm. Went off to work leaving my uncle to keep eye on progress. Arrived back around 12:30, The electrical was done and Jay had left. Mike & Chris were working on the finishing touches, one on the inside unit the other on the outside unit. Was very impressed with the work so far, the inside job site area was completely protected. When the job was done, the work area was pristine. The outside unit looked great, was installed in correct location, the ground had been leveled and graded. The whole job looked very professional. Right on time, around 2pm that nice cool air started flowing. Job well done. Its been about 3 weeks and everything is working great. The state inspector is due soon, will finish this report after his inspection. State inspector signed on job no problems.
Description of Work: Install new air conditioning system to existing heating system. Mike was very helpful and worked with me to solve some install issues relating to my mobile home. The mobile home is fairly new built in 2005, but the mobile home park has limited electrical service. Mike found the perfect unit that was SEER 14, that used less power and had the capacity to keep my house cool even on the hottest days. Mike showed that extra personal touch and cared about my situation. The quote was fair price and with quick installation was the perfect deal.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$3,500

Bob W.
01/2011
5.0
heating & air conditioning/hvac
  + -1 more
reliable and professional service... from the initial call for help to the house call and repair. competent, efficient and courteous. recommend for others!
Description of Work: replaced broken housing in furnace

Rating CategoryRating out of 5
quality
5.0
value
3.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$500

Heather H.
06/2010
5.0
heating & air conditioning/hvac
  + -1 more
They charged me $10000 for the job. They weren?t the cheapest. They were very punctual. I will use them again in the future.
Description of Work: I have used Alton Air Conditioning. The last time they came out was six months ago. They installed a new heating unit for me.

Rating CategoryRating out of 5
quality
4.0
value
4.0
professionalism
5.0
responsiveness
4.0
punctuality
5.0

Yes, I recommend this pro
$10,000

MATHEW W.
01/2010
5.0
heating & air conditioning/hvac
  + -1 more
Mike Alton came by to do the estimate and his knowledge and advice was very good. I especially liked that he knew a lot about more modern energy efficient solutions. The price quoted was very competitive. The crew was on time and the overall installation process was painless. This included good experiance on how to appease the local county inspector to make sign off on the permit go smoother. The Fujitsu system I chose was newer and as a result Mike and his team had not a lot of experiance with it. A noise problem came up on the one of the inside units and Fujitsu tried to push responsibility back onto Alton AC. They came back twice to fix it but were unsuccessful. Finally when the same problem came up with another client Fujitsu admitted a muffler would be needed and sent out parts. Alton AC installed it and the problem went a way. Alton AC was in constant contact with me trying to work this issue. I really blame Futjitsu on this one for poor support. Alton AC is a good company and even with this problem they communicated well with me and did everything I think they could to find a solution.
Description of Work: Installed Fujitsu Halcyon mini-split air conditioning and heating system in our home.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$7,165

ALMA N.
03/2009
5.0
heating & air conditioning/hvac
  + -1 more
They did a good job. The gentleman who came from this company knew what he was doing. When I called them first they tried to help me on the phone itself as it was not necessary for them to come and it would have been an unnecessary expense for me.
Description of Work: They replaced a part in the furnace.

Rating CategoryRating out of 5
quality
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro

Jorge D.
12/2008
5.0
heating & air conditioning/hvac
  + -1 more
Overall, the level of service and professionalism are great. This vendor is one of a kind.
Description of Work: Called to work on an internal gas heater. They found the right parts and had the problem fixed in a day. And they had multiple jobs to do on the same site.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$800

Elizabeth and Robert M.
08/2008
4.0
heating & air conditioning/hvac
  + -1 more
Quote person was on time, professional and helpful. Quote was highest though of the four quotes we obtained-almost $900 higher. We awarded job to second lowest bidder. Same unit and scope of work was bid. Would utilize for future work quotes as process to set up appointment and receive quote was professional, informed and timely. Just too expensive.
Description of Work: Requested quote for air conditioning unit replacement. Estimated cost: $3100.

Rating CategoryRating out of 5
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro

Nancy W.
05/2007
5.0
heating & air conditioning/hvac
  + -1 more
I received next day service, the technician arrived on time, diagnosed and remedied the problem and gave me advise for future maintenance.
Description of Work: Checked out the central air that wasn't cooling properly.

Rating CategoryRating out of 5
quality
5.0
value
4.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$125

SUE K.
05/2007
5.0
heating & air conditioning/hvac
  + -1 more
The Alton folks were helpful, professional, informative and creative. They were on time and let me know how things were going. I would highly recommend them and plan to use the company again for any furnace and air conditioning needs.
Description of Work: The Alton folks came out, measured and informed me of the furnace combinations that they recommended. We choose a furnace and a fix to a switch problem and within a week we had a new furnace and the switch problem fixed. Of course, the next day the outside temperature went up to 90 degrees. We look forward to a quiet comfortable temperature in our home next winter.

Rating CategoryRating 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

FRANK T.
04/2007
5.0
heating & air conditioning/hvac
  + -1 more
This is a great family owned company. Mike and Jake are very knowledgeable and try to explain everything to your satisfaction. The workers were prompt and very tidy. They did the whole job in one day. The system they recommended is fantastic. I would definitely recommend Alton.
Description of Work: I had installed an energy efficient furnace, an air filtration system and a central air conditioner. Also installed a programmable thermostat.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$9,900

KATHERINE A.
01/2007
5.0
heating & air conditioning/hvac
  + -1 more
I was very impressed with this company. I would definitely hire them again and recommend them to others.
Description of Work: Our upstairs heater stopped responding to the thermostat. Mike was very responsive and helpful over the phone and he and an associate came to the house the same day. They replaced the thermostat and cleaned and tested everything thoroughly. The following night the same thing happened. I called Mike back and they returned the next day at a time late in the day that was convenient for me. The same tech who was familiar with our system came to the house and determined the problem and resolved it without additional charge.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$300

Bianca C.
11/2006
3.0
heating & air conditioning/hvac
  + -1 more
The representative I spoke to over the telephone was tremendously knowledgeable and helpful. Similarly, the representative that came out to my home was very helpful, friendly and knowledgeable. That was the last I heard from the company, which was approximately one month ago. I called twice about receiving an actual estimate and scheduling the project but they never called me back. Im disappointed about their lack of responsiveness, especially given all the positive things I read on this list about this company.
Description of Work: The work was to be installation of a 2-zone heating system.

Rating CategoryRating out of 5
professionalism
5.0
responsiveness
1.0
punctuality
5.0


KEVIN D.
10/2006
5.0
heating & air conditioning/hvac
  + -1 more
My first contact was with Mike. As it turns out, he had family living just down the street from my home so knew exactly what kind of heating system I had. We arranged an appointment for the next morning at 8:00am. Ben arrived promptly at 8 and went to work. He was courteous and professional. He quickly identified the problem with the obstructed pilot line. Once removed, the clog proved to be difficult to dislodge, but Bens perseverance paid off. Replacement parts are no longer available for my old model furnace, so my only other option would have been a fairly expensive replacement of the value system. Once repairs were complete, he tested the system several times to make sure that it would operate properly. He left my home as clean as when he started. All and all, I was very happy with my experience.
Description of Work: Ben serviced my aged Western forced air heating system. One of the gas pilot lines was clogged preventing my furnace from operating properly. Ben removed the clogged line and proceeded to clear the obstruction. The pilot light is not operating properly, and I again have heat in my home.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$180

JANICE M.
04/2006
5.0
heating & air conditioning/hvac
  + -1 more
Wow! I called them this morning, and the technician came out this afternoon. He replaced my thermostat and cleaned/checked my furnace. He was prompt, courteous, and conscientious. Sorry I didnt know about them before.
Description of Work: Thermostat was replaced, and heater was checked.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$292

12/2005
5.0
heating & air conditioning/hvac
  + -1 more
I had a nice experience with them. They let me know the most efficient and affordable angle to take on the task. These people were very polite and considerate of my home. I really enjoyed working with them. These folks get the highest remarks from me. They were able to get the job done right away. They actually raised the whole unit up to lower the noise level. They did a great job all around.
Description of Work: Rebuilt and repaired our heating and a/c unit.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$500

DEBRA U.
11/2005
4.0
heating & air conditioning/hvac
  + -1 more
WE HAD AN OLD FURNACE THAT NEEDED TO BE REPLACED. THEY CAME OUT AND LOOKED AT IT AND WE DECIDED TO REPLACE IT. WE THEN USED THEM LATER TO HAVE AN AIR CONDITIONER PUT IN OUR CURRENT HOME. BOTH TIMES THEY WERE PROFESSIONAL AND EASY TO WORK WITH.
Description of Work: WE USED ALTON FOR BOTH TO FIX AND THEN REPLACE A FURNACE AND TO BUY AN AIR CONDITIONER.

Rating CategoryRating out of 5
quality
4.0
value
4.0
professionalism
4.0
responsiveness
4.0
punctuality
4.0

Yes, I recommend this pro
$500

AMBER B.
09/2005
5.0
heating & air conditioning/hvac
  + -1 more
They did excellent work and were very meticulous. Cleaned up after themselves when they were finished. I felt they were courteous and were really good to work with. They had reasonable pricing as they were not the most expensive one we talked to.
Description of Work: Fixed my heating system.

Rating CategoryRating out of 5
quality
5.0
value
4.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$600

    Contact information

    45300 INDUSTRIAL PL STE 4, Fremont, CA 94538

    www.altonair.com

    Service hours

    Monday:
    7:30 AM - 4:30 PM
    Tuesday:
    7:30 AM - 4:30 PM
    Wednesday:
    7:30 AM - 4:30 PM
    Thursday:
    7:30 AM - 4:30 PM
    Friday:
    7:30 AM - 4:30 PM

    Licensing

    Bonded

    Insured
    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 State Contractor License Requirements page.

    *Contact business to see additional licenses.


    Service Categories

    Heating and Air Conditioning

    FAQ

    ALTON AIR CONDITIONING is currently rated 4.9 overall out of 5.

    Monday: 7:30 AM - 4:30 PM

    Tuesday: 7:30 AM - 4:30 PM

    Wednesday: 7:30 AM - 4:30 PM

    Thursday: 7:30 AM - 4:30 PM

    Friday: 7:30 AM - 4:30 PM

    ALTON AIR CONDITIONING accepts the following forms of payment: American Express,Check,Discover,MasterCard,Visa
    Yes, ALTON AIR CONDITIONING offers free project estimates.
    No, ALTON AIR CONDITIONING does not offer eco-friendly accreditations.
    No, ALTON AIR CONDITIONING does not offer a senior discount.
    No, ALTON AIR CONDITIONING does not offer emergency services.
    Yes, ALTON AIR CONDITIONING offers warranties.
    ALTON AIR CONDITIONING offers the following services: RESIDENTIAL HEATING & AIR CONDITIONING & REPAIRS & INSTALLATION.

    Contact information

    45300 INDUSTRIAL PL STE 4, Fremont, CA 94538

    www.altonair.com

    Service hours

    Monday:
    7:30 AM - 4:30 PM
    Tuesday:
    7:30 AM - 4:30 PM
    Wednesday:
    7:30 AM - 4:30 PM
    Thursday:
    7:30 AM - 4:30 PM
    Friday:
    7:30 AM - 4:30 PM