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One Hour Air Conditioning & Heating

Heating and Air Conditioning, Air Duct Cleaning, Electrical,

About us

One Hour Air Conditioning & Heating is the residential expert in central and western maryland. We offer top-notch, craftsman installation, warranties and one hour air exclusive guarantees. We also specialize in all aspects of indoor air quality including electrostatic filters, uv lights, humidifiers, and more. Our highly trained service technicians provide an unparalleled service with straightforward pricing. We are available 24 hours a day, 7 days a week, 365 days a year including holidays! Family owned and operated. Call now for our special $79 spring air conditioning checkup. Also ask us about our 18 months no interest financing on any hvac install!!! Additional phones - (301) 829-4100, (301) 515-1001. Additional DBAs - Herbert W Collins Inc, Ben Franklin Plumbing.

Business highlights

76 years of trusted experience
Emergency Services Offered

Services we offer

HVAC

Amenities

Warranties
Yes
Senior Discount

10%

Emergency Services
Yes


Accepted payment methods

American Express
Check
Discover
MasterCard
Visa

Photos of past projects

Reviews

4.5316 Reviews
Number of StarsImage of DistributionNumber of Ratings
5
72%
4
14%
3
8%
2
2%
1
5%


Rating CategoryRating out of 5
quality
4.6
value
4.5
professionalism
4.7
responsiveness
4.7
punctuality
4.8
Showing 251-275 of 316 reviews

Karen A.
07/2015
5.0
heating & air conditioning/hvac
  + -1 more
.
Description of Work: .
Rating CategoryRating out of 5

Danielle V.
06/2015
5.0
heating & air conditioning/hvac
  + -1 more
Excellent service.
Description of Work: Cleaned both AC and heat systems. Cleaned coils.

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
$900

JANICE V.
06/2015
5.0
heating & air conditioning/hvac
  + -1 more
WELL
Description of Work: ac SERVICE

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
$69

Diane M.
06/2015
5.0
heating & air conditioning/hvac
  + -1 more
unknown
Description of Work: Everything went well. Did a good job.

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

Yes, I recommend this pro
$39

DeAnna L.
05/2015
3.0
heating & air conditioning/hvac
  + -1 more
unknown
Description of Work: One Hour came and installed a new air conditioning unit in our upstairs. The sales team and install team were very professional and polite. They arrived on time and completed the work satisfactorily. While the technicians were here they noticed that the motor on our other unit needed to be replaced. We set up an appointment for later that week. That appointment time came and went and no technician showed and no phone call was made to me letting me know about a problem. The customer service representative couldn't help me to tell me why they didn't show or when I could expect a resolution. This was actually the second rep that I talked to because the first one hadn't called me back after three hours of waiting for a return call. I did receive a follow up call from the office on the following Monday mid-day stating that the part hadn't come in. At this point we had called another company to resolve our issue. We had been very pleased up until the point that the appointment was a no show. That is why I am giving a C vs lower.

Rating CategoryRating out of 5
quality
5.0
value
4.0
professionalism
4.0
responsiveness
3.0
punctuality
3.0

$5,800

William T.
05/2015
1.0
heating & air conditioning/hvac
  + -1 more
unknown
Description of Work: First company game me the wrong date. They then told me they would come between 8 and 11 on May 7. I got a call from the company asking me if I wanted to make a appointment for next week. I told them no, I had a appointment this morning. They asked me if they can come this evening. I said no. I will find another company
Rating CategoryRating out of 5

Response from One Hour Air Conditioning & Heating
[Member name removed], I was the one you spoke to on May7th when you called in to cancel your appointment and at that time you told me you would call back to reschedule. I had the call center review your call when you booked the appointment on 5/5/15 at 4:27pm and was informed that it was a very personable conversation and everything was set for 5/7/15 8-12 arrival. I am wondering if you might have mixed us up with another company.We would still like to honor your angie list special deal. Please contact us at 301-515-1001. Gillian

Rosemarie W.
04/2015
4.0
heating & air conditioning/hvac
  + -1 more
unknown

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

Patricia F.
04/2015
5.0
heating & air conditioning/hvac
  + -1 more
unknown
Description of Work: Thoroughly checked the furnace, and the technician explained what he was doing. He also replaced one small part that was bad, and put in an excellent grade filter.

Rating CategoryRating out of 5
quality
5.0
punctuality
5.0

Yes, I recommend this pro
$337

Bryan L.
04/2015
4.0
heating & air conditioning/hvac, air duct cleaning
  + 0 more
fine
Description of Work: duct cleaning, dryer vent cleanout

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

Yes, I recommend this pro
$800

sandy T.
04/2015
5.0
heating & air conditioning/hvac
  + -1 more
unknown
Description of Work: A/C check

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
$59

jOSE V.
04/2015
4.0
heating & air conditioning/hvac
  + -1 more
unknown
Description of Work: General maitenance of heating units.

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

Yes, I recommend this pro
$80

Aissa W.
01/2015
5.0
heating & air conditioning/hvac
  + -1 more
unknown

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

Katherine M.
12/2014
5.0
heating & air conditioning/hvac
  + -1 more
Prompt, thorough service.
Description of Work: Heating maintenance

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
$40

orit S.
12/2014
5.0
heating & air conditioning/hvac
  + -1 more
No problems
Description of Work: Winter inspection of furnace

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
$75

Michael O.
12/2014
5.0
heating & air conditioning/hvac
  + -1 more
unknown
Description of Work: Complete evaluation of my HVAC heating system including Humidifyer & whole house air filtration unit - used the Angie's List special price but can't remember amout just that is was a bargain - which is why I was stunned at the thoroughness of the eval and time spent - could not be more pleased maybe added by the fact that it passed inspection!

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

josianne F.
12/2014
1.0
heating & air conditioning/hvac
  + -1 more
unknown
Description of Work: The estmator never got me a price
Rating CategoryRating out of 5

kimberly B.
12/2014
3.0
heating & air conditioning/hvac
  + -1 more
unknown
Description of Work: The man who came to service my furnace did not even recognize it as a gas furnace- thought it was a heat pump. Also- when asked about the humidifier, he admitted he forgot to look at it.

Rating CategoryRating out of 5
quality
2.0
value
5.0
professionalism
3.0
responsiveness
4.0
punctuality
5.0

$49

ZHEN Y.
12/2014
5.0
heating & air conditioning/hvac
  + -1 more
.
Description of Work: Cleaning the heating very well and check heating system.

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
$39

Ida H.
12/2014
4.0
heating & air conditioning/hvac
  + -1 more
unknown
Description of Work: Annual inspection of furnace & heat pump. Unit is one year old so no repairs were needed, however I requested removal of filters (too small for unit) that were lunged in the bottom of the unit. | |I was appreciative that Technician used shoe covers while inside my home. | |I did not appreciate that I was not called ahead of arrival time as requested so that I could meet him at my home so he waited. I also do not appreciate granting use of my bathroom.

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

Yes, I recommend this pro
$39

Sharon A Myers J.
12/2014
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

$39

Vernon R.
12/2014
4.0
heating & air conditioning/hvac
  + -1 more
unknown

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

Miranda K.
12/2014
5.0
heating & air conditioning/hvac
  + -1 more
unknown
Description of Work: I purchased the Angie's Big Deal for a home heating check. Two technicians spent 1 hour checking our heating system out, cleaning and replacing filter. We are good to go for the winter. Thank you One Hour Air Conditioning and Heating!

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
$39

Tim S.
12/2014
5.0
heating & air conditioning/hvac
  + -1 more
unknown

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

Mary H.
12/2014
5.0
heating & air conditioning/hvac
  + -1 more
unknown
Description of Work: It was a gas furnace inspection under a deal on Angies List and they were great. I would use them in the future.

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

Yes, I recommend this pro
$40

Susan S.
12/2014
3.0
heating & air conditioning/hvac
  + -1 more
unknown
Description of Work: Serviced the heat and then charged me $99.00 to replace the pad for the humidifier. 3 days later water was pouring out the humidifier. Able to turn the water off to the humidifier. Same technician came out that evening and said somebody must have turned the valve, water was open too much. I stated nobody touched that. He then said he would take responsibility, maybe he turned it. He also said the valve was stuck open under the humidifier and i needed a new one which was going to be 300.00. He was going to order it under the condition that the $99 for the pad be credited. In the meantime I had 2 other people in this line of work look at it and they said in no way did the valve need to be replaced that the pad had not been put tightly in. The valve all of a sudden would not stick open. Therefore, i feel like I was being pushed into something that I did not need and felt like i was made to feel it was something I did.

Rating CategoryRating out of 5
quality
4.0
professionalism
3.0
responsiveness
4.0
punctuality
5.0


Contact information

2702 Back Acre Cir Ste 120, Mount Airy, MD 21771

http://www.onehourairmaryland.com

Service hours

Sunday:
Closed
Monday:
7:00 AM - 5:00 PM
Tuesday:
7:00 AM - 5:00 PM
Wednesday:
7:00 AM - 5:00 PM
Thursday:
7:00 AM - 5:00 PM
Friday:
7:00 AM - 5:00 PM
Saturday:
Closed

Licensing

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,
Air Duct Cleaning,
Electrical,
Wells and Pumps,
Water Heaters

FAQ

One Hour Air Conditioning & Heating is currently rated 4.6 overall out of 5.

Sunday: Closed

Monday: 7:00 AM - 5:00 PM

Tuesday: 7:00 AM - 5:00 PM

Wednesday: 7:00 AM - 5:00 PM

Thursday: 7:00 AM - 5:00 PM

Friday: 7:00 AM - 5:00 PM

Saturday: Closed

One Hour Air Conditioning & Heating accepts the following forms of payment: American Express,Check,Discover,MasterCard,Visa
No, One Hour Air Conditioning & Heating does not offer free project estimates.
No, One Hour Air Conditioning & Heating does not offer eco-friendly accreditations.
Yes, One Hour Air Conditioning & Heating offers a 10% senior discount.
Yes, One Hour Air Conditioning & Heating offers emergency services.
Yes, One Hour Air Conditioning & Heating offers warranties.
One Hour Air Conditioning & Heating offers the following services: HVAC

Contact information

2702 Back Acre Cir Ste 120, Mount Airy, MD 21771

http://www.onehourairmaryland.com

Service hours

Sunday:
Closed
Monday:
7:00 AM - 5:00 PM
Tuesday:
7:00 AM - 5:00 PM
Wednesday:
7:00 AM - 5:00 PM
Thursday:
7:00 AM - 5:00 PM
Friday:
7:00 AM - 5:00 PM
Saturday:
Closed