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One Hour Air Conditioning and Heating (now Mr Sparky)

Electrical for Home Addition or Remodel - Install, Electrical for Home Addition, Electrical Wiring or Panel Upgrade,

About us

If you need AC repair in Houston, call One Hour Heating and Air Conditioning to get fast and reliable service. Our experienced professionals can help you with AC repair in Houston, as well as many other services including furnace and water heater repair. If you need AC installation, we can also do that for you. We strive to offer fast and competent service to all of our Houston customers, so call today to see what we can do for you.

Business highlights

Emergency services offered
27 years of experience

Services we offer

HVAC, Installation and repair of AC, air duct cleaning, furnace, heat pumps & thermostats., heating, water heater

Amenities

Emergency Services

Yes

Free Estimates

Yes

Accepted Payment Methods

  • CreditCard
Reviews
4.715 Reviews
Number of StarsImage of DistributionNumber of Ratings
5
80%
4
13%
3
7%
2
0%
1
0%
Showing 1-15 of 15 reviews
Kenneth S.
Feb 2023
5.0
Yes, I recommend this pro
Very pleased with the service, very professional and highly recommend them.

William J.
Nov 2017
5.0
Yes, I recommend this pro
...

Novella B.
Jul 2017
3.0
$7,700
After they installed the new ac unit I called over 20 times because they didn't install it right They left out parts and didn't do the electrical right. It was horrible. It kept freezing over.

Alioune D.
May 2017
4.0
Yes, I recommend this pro
$1,200
Not bad, because they cover our A/C and heaters, all repairs i call them to do. We have a plan with 2 annual system check ups. $500 cover for repairs, up to 2000$ annually. Last time we called them for a garbage disposal problem and they said we had to add coverage for plumbing on our current plan. They had to wait 30 days after we updated our plan, but it was good.

Barbara B.
Feb 2017
5.0
Yes, I recommend this pro
I was on a plan that they come out twice a year. So, I just pay an annual fee and they come out. I paid $22 a month and that covered them coming out a couple of times a year to check my heating and air and then if there is any repairs needed, some of them are covered and some of them I get a big discount on. They are the same as any other company, I used them for 10 years. If I didn't like them or I was unhappy with their service I certainly wouldn't have kept them around for 10 years.

Lilly P.
Feb 2017
4.0
Yes, I recommend this pro
$5,000
They've done a great job. The only problem with them is, the quality has been great but they want you to sign a service agreement to keep the warranty in line and I think its wrong. I want to be clear I think they have great service and do a wonderful job but that rule is an F.

They behaved in a professional manner and are very responsive.

Jessica F.
Dec 2016
5.0
Yes, I recommend this pro
$3,645
They replaced my HVAC system a year and a half ago (when they were still going by just Henson Mechanical). The job was pretty straightforward, condo HVAC unit replacement, in the middle of the summer. But then I've had some strange issues with my unit. Everything was great til winter came, they came out and did my check, but then a couple weeks later when it got cold the heater wouldn't work. Took several weeks and multiple visits for them to get it fixed, but they kept coming out til it was working right. Weirdly, same thing happened to my AC system the following summer...it stopped working right and it took several weeks and multiple visits (including nights and weekends) to get it fixed. Ended up being a strange issue but they were great about doing everything necessary to make sure it was completely fixed. Shout-out to Matt in particular, he came out so many times but was insistent that this was going to get fixed. I have bad luck with having strange issues with various appliances and it was certainly inconvenient, but I commend One Hour for sticking with it and providing great customer service until everything was completely good again.

Emely V.
Oct 2016
5.0
Yes, I recommend this pro
The service is excellent. They come when I ask them to. They call me when I need a scheduled maintenance. They just do the follow up and everything.

Emely V.
Oct 2016
5.0
Yes, I recommend this pro
I would use them again.

Carel T.
Jun 2016
5.0
Yes, I recommend this pro
unknown

Bobby T.
May 2016
5.0
Yes, I recommend this pro
unknown

Gloria S.
Aug 2014
5.0
Yes, I recommend this pro
Scheduling was great.  The technician was great at explaining what was going on.  The cost of the service was reasonable and he had everything available to replace the electrical panel.  They called for back-up to get the part the same day.

Jeanette S.
Dec 2012
5.0
Yes, I recommend this pro
$222
Do use these people!

Angela H.
May 2012
5.0
Yes, I recommend this pro
I bought the air conditioning unit about a year ago with a two-year free maintenance facility. They showed up when they said they were going to and knew what they were doing. The people were professional and cleaned up after themselves. We continually had a problem with our dryer and they fixed it.

LINDA S.
Nov 2009
5.0
Yes, I recommend this pro
$4,500
The job was done so many months ago. I don?t remember the sales people but the guys who installed it were very good. They did the work very well.

Licensing

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

One Hour Air Conditioning and Heating (now Mr Sparky) is currently rated 4.7 overall out of 5.

One Hour Air Conditioning and Heating (now Mr Sparky) accepts the following forms of payment: CreditCard

Yes, One Hour Air Conditioning and Heating (now Mr Sparky) offers free project estimates.

No, One Hour Air Conditioning and Heating (now Mr Sparky) does not offer eco-friendly accreditations.

No, One Hour Air Conditioning and Heating (now Mr Sparky) does not offer a senior discount.

Yes, One Hour Air Conditioning and Heating (now Mr Sparky) offers emergency services.

No, One Hour Air Conditioning and Heating (now Mr Sparky) does not offer warranties.