A One Heating, Air Conditioning, and Plumbing LLC

A 36 Reviews

Founded 1991 • Angie's List since February 2006

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Licensing

No License Required for Trade
Bonded
Insured
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Hours

Sunday
7:30 AM - 12:00 PM
Monday
7:00 AM - 8:00 PM
Tuesday
7:00 AM - 8:00 PM
Wednesday
7:00 AM - 8:00 PM
Thursday
7:00 AM - 8:00 PM
Friday
7:00 AM - 8:00 PM
Saturday
7:30 AM - 4:00 PM

Company Contact

13801 Heatherstone Dr

Bowie, MD 20720

Description

A One Heating Air Conditioning and Plumbing LLC is a family owned and operated business with over 20 years of experience specializing in the design, installation, service, and repair of heating and air conditioning systems for residential customers. We are a full service HVAC company, up to date on the latest trends and advances in the industry. We are an established and reliable company, with the unique ability to handle all of your mechanical needs with one call. You can count on us to provide you with solutions that fit your family's unique needs. We've installed many systems in the area and we've earned a reputation for doing the job right the first time. We train each employee to see your job through from start to finish, ensuring the system performs up to your expectations....

Verified Reviews

36 Total Reviews
Reviews by Rating
A Rated
29
B Rated
4
C Rated
1
D Rated
0
F Rated
2
Read reviews by category
hvac repair (33)gas fireplace repair (1)fireplace repair (1)appliance repair (3)plumbing (2)
Showing 1-10 of 36 reviews
C

RATED

10/07/2020

Service was performed on 2 units . They informed me during the service that the piping on one of the units that had been installed less than a year earlier was not to code and charged $450 to replace it. I asked them if they would rescind the diagnostic charge for that unit and they refused as it wasn't their policy. Fair enough but for that reason I will not use them again.

DESCRIPTION OF WORK
Servicing of AC.

CATEGORY appliance repair,heating & air conditioning/hvac

COST $589

SERVICES PERFORMED? Yes

WORK COMPLETED ON 10/05/2020

A

RATED

07/07/2020

They came when stated did a good job, efficient, professional

DESCRIPTION OF WORK
AC/Heat tune up

CATEGORY appliance repair,heating & air conditioning/hvac

COST $130

SERVICES PERFORMED? Yes

HIRE AGAIN? Yes

WORK COMPLETED ON 05/20/2020

A

RATED

06/30/2020

Our furnace had stopped heating and was just blowing cold air. The technician came out to repair it but found that the furnace parts were old. He said that he could try to find the parts (and even called his supervisor to check), or that the furnace could be replaced. The quote for the new furnace was very reasonable, and they were able to install it within a few days, so we went with that option....

DESCRIPTION OF WORK
Needed new furnace

CATEGORY heating & air conditioning/hvac

COST $3,200

SERVICES PERFORMED? Yes

HIRE AGAIN? Yes

WORK COMPLETED ON 11/19/2019

A

RATED

10/02/2019

Overall, it went well, would utilize again

DESCRIPTION OF WORK
Air Conditioner Repair

CATEGORY heating & air conditioning/hvac

SERVICES PERFORMED? Yes

HIRE AGAIN? Yes

WORK COMPLETED ON 10/02/2019

A

RATED

05/09/2019

Just received my new AC/Heating system installed by A-One. I am very happy with the install and the work that was done. This crew of men worked very hard and went the extra mile to get this job done. My blower unit had to be installed in the attic and the old units removed from the attic. This was hard work and all in a very hot attic. Nevertheless they pushed through and delivered. Thank you A-On...

DESCRIPTION OF WORK
Install new AC/Heating system

CATEGORY heating & air conditioning/hvac

COST $6,950

SERVICES PERFORMED? Yes

HIRE AGAIN? Yes

WORK COMPLETED ON 05/08/2019

A

RATED

08/27/2018

We changed from our previous company to A One three years ago, because of the dishonesty and fraudulent business practices of the previous company. We've had nothing but top-notch service from A One, from every employee up to and including Mr. Simpson. They're very responsive to heating or a/c emergencies, they price their service contracts and repairs very fairly (and on the low end, compared to ...

DESCRIPTION OF WORK
provide heating and a/c service and repair for two homes, totalling three a/c units.

CATEGORY heating & air conditioning/hvac

COST $169

SERVICES PERFORMED? Yes

HIRE AGAIN? Yes

WORK COMPLETED ON 05/01/2018

A

RATED

06/21/2018

The owner sent out 3 techs to remove my heating and air conditioning unit...they were prompt and professional....will definitely use this company again.

DESCRIPTION OF WORK
Replaced heating and air conditioning

CATEGORY heating & air conditioning/hvac

SERVICES PERFORMED? Yes

HIRE AGAIN? Yes

WORK COMPLETED ON 06/21/2018

SERVICE PROVIDER RESPONSE

We thank Mr [Member Name Removed] for his kind words and will try to continue to provide the kind of service he expect
A

RATED

05/05/2018

They were pleasant and professional throughout the whole process. Would definitely recommend!

DESCRIPTION OF WORK
I needed an annual servicing of my HVAC system. The system 5 years old and I’d never had the air conditioner serviced. Leerie completed the inspection and found a wiring hazard. Jamaal came out a day later to fix the issue and do a chemical cleaning of my coils.

CATEGORY heating & air conditioning/hvac

COST $310

SERVICES PERFORMED? Yes

HIRE AGAIN? Yes

A

RATED

02/19/2018

Very well. These guys are great! They even offer financing. The bank even called, after the work was completed , to make sure we were happy with everything!

DESCRIPTION OF WORK
Installed central air conditioning & heating system.

CATEGORY heating & air conditioning/hvac

SERVICES PERFORMED? Yes

HIRE AGAIN? Yes

WORK COMPLETED ON 02/19/2018

B

RATED

02/17/2018

The trouble call went very well. The technician arrived on time and did a thorough check on the furnace and detected the problem.

DESCRIPTION OF WORK
I purchased a Trane Furnace with an Aprilaire humidifier on January 5, 2013. They have done annual service checks for $89.00 per visit. They last came on October 26, 2017 because the furnace was not working properly. The thermostat was defective and needed to be replaced. The thermostat was replaced by Pepco Electric Company who was issuing new, upgraded thermostats to their customers.

CATEGORY heating & air conditioning/hvac

COST $69

SERVICES PERFORMED? Yes

HIRE AGAIN? Yes

WORK COMPLETED ON 10/26/2017

Services Offered

Service/Repair/Installation: Air Conditioning, Gas Furnaces, Heat Pumps, Gas Boilers, SpacePak High Velocity System, Ductless Mini Split Systems, Water Heaters, Gas Fireplaces, Humidifiers, Oil Furnace Conversions, HVAC Inspections, Service Contracts.

Services Not Offered

Commercial Equipment

General Information
Free Estimates
Yes
Eco-Friendly Accreditations
Yes
Payment Options
Visa, MasterCard, American Express, Discover, Check, PayPal, Financing
Emergency Service
Yes
Warranties
Yes