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AJ Michaels

Heating and Air Conditioning

About us

A. J. Michaels AC, Heating and Home Performance has been serving greater Baltimore and Annapolis since 1978. Long recognized for contributions to energy efficiency measures in HVAC, and winner of multiple awards from Carrier, the Department of Energy and BG&E, AJ Michaels is expert in all heating and cooling applications. We’re also specialists in making your home healthier by improving your ductwork, reducing dust, purifying your air and killing viruses. And, we offer more rebates and discounts than competitors. See us for increased home comfort and happiness!

Business highlights

46 years of trusted experience
Emergency Services Offered

Services we offer

Residential & commercial air conditioning-maintenance, repair & installation. Heating. Plumbing. Electrical systems. Home performance. Duct sealing. Bathroom remodeling.

Services we don't offer

Call for details

Amenities

Free Estimates
Yes
Warranties
Yes
Emergency Services
Yes


Accepted payment methods

Check
Discover
Financing Available
MasterCard
Visa

Photos of past projects

Reviews

4.4143 Reviews
Number of StarsImage of DistributionNumber of Ratings
5
70%
4
10%
3
6%
2
3%
1
12%


Rating CategoryRating out of 5
quality
4.5
value
4.2
professionalism
4.4
responsiveness
4.4
punctuality
4.6
Showing 101-125 of 143 reviews

Robert K.
07/2020
5.0
plumbing
  + -1 more
They replaced it.
Description of Work: cast iron pipe had developed serious leak

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

Yes, I recommend this pro
$3,900

Response from AJ Michaels
Thank you.

Paul H.
07/2017
5.0
heating & air conditioning/hvac
  + -1 more
They did a beautiful job.
Description of Work: Install AC in a house without ducts.

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
$21,000

Response from AJ Michaels
Thank you for your comment on your air conditioning installation.

Pat G.
06/2017
5.0
heating & air conditioning/hvac
  + -1 more
Very pleased.
Description of Work: Maintaining our air conditioners. Signed up for a maintenance agreement.

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

Response from AJ Michaels
Thank you very much for the review on your recent air conditioner maintenance. We hope you stay cool this summer and look forward to the opportunity to provide service to you in the future. Take care.

August L.
05/2017
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
$8,000

Response from AJ Michaels
Thank you for the review of your Heating & A/C installation. We hope to continue to provide you with service should you need it in the future. Take care.

stephen S.
04/2017
5.0
energy audit
  + -1 more
unknown
Description of Work: .
Rating CategoryRating out of 5
Yes, I recommend this pro

Response from AJ Michaels
Thank you for your review. We're glad that you are satisfied with the energy audit performed. As always, if there is anything you need, please give us a call.

Kay M.
04/2017
5.0
heating & air conditioning/hvac
  + -1 more
Extremely well!
Description of Work: This company sealed our heating ducts. We liked them so much we contracted with them for annual maintenance of our heating and AC units. We subsequently purchased a new heat pump and have been so pleased with their employees, services and prices.

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

Response from AJ Michaels
Thank you for providing a review of our services and work. We greatly appreciate your feedback and the opportunity to continue to serve your A/C and heating needs. Take care.

Althea D.
10/2016
5.0
water heater repair
  + -1 more
unknown
Description of Work: .
Rating CategoryRating out of 5
Yes, I recommend this pro

Irvin D.
09/2016
5.0
electrician, plumbing
  + 0 more
unknown
Description of Work: .
Rating CategoryRating out of 5
Yes, I recommend this pro

Mary S.
05/2016
4.0
heating & air conditioning/hvac
  + -1 more
unknown
Description of Work: The estimator Guinn was professional and punctual. He provided a great deal of information regarding a new a/c system. Sadly, the price was just a bit more than we wanted to spend. Guinn offered other options, they just didn't meet our needs. I would recommend them regardless, as they are wonderful for service calls.

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

$10,000

Response from AJ Michaels
Thank you for your review of your recent experience with one of our estimators (Guinn.) We're sorry that the price and subsequent options didn't work out and appreciate the feedback. We hope everything worked out and please let us know if you need future service. Take care.

Bruce C.
09/2015
3.0
heating & air conditioning/hvac
  + -1 more
unknown
Description of Work: Little to no instruction on system. Not sure if they figured it themselves

Rating CategoryRating out of 5
quality
3.0
value
3.0
professionalism
2.0
responsiveness
3.0


STEVEN S.
10/2006
1.0
plumbing
  + -1 more
This was something of a scam from start to finish; no new toilet should cost $700+ dollars. They were rude and over-priced and now I have to get the toilet installed properly by another plumber.
Description of Work: My toilet was not flushing properly; I called AJ Michaels and they came out (took two weeks to get an appointment) and put a plumber's snake in the toilet and told me it was the toilet itself that was clogged due to deposits that had built up over the years. Only option, they said, was a new toilet. I reluctantly gave them the okay to install a new Toto toilet (their recommendation). Took three weeks to get them back. They took out the old toilet and I asked to see evidence of the deposits, but there was none; I was told it was in an area that couldn't be seen. They put in a new Kohler (not Toto) toilet then said the existing flange was broken. The plumber said he'd have to get his estimator out to tell me how much to put on a new flange. I felt that if a company is installing a toilet it should be installed properly, not cost another several hundred dollars. I called the company and one of the owners told me very curtly that that was the way they did business.

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

$694

Response from AJ Michaels
AJ Michaels is a fully certified and licensed heating, air conditioning, and plumbing company which has been in business, successfully, for 30 years. Our company constantly strives to maintain customer satisfaction with all facets of service, from cost estimate to finished work, but we are obligated to work within the constraints of manufacturer warranties and other specifications. Regarding these concerns, our records indicate: 1. The initial appointment was set to meet the member's requested timeframe and schedule. 2. The installation appointment was set in response to the manufacturer's product schedule and the customer was notified of this timing. 3. The change in equipment was due to changes in the manufacturer's product specifications and this was explained to the member. 4. A broken flange could not be seen until the toilet was replaced and as AJ MIchaels did not break the flange, our company wanted to charge the member to replace it.

TAUNYA B.
10/2006
5.0
heating & air conditioning/hvac
  + -1 more
I was extremely pleased with the prompt service and polite service people in the office and during home visits. I found this company very reliable, unlike some companies Ive used in the past.
Description of Work: I re-subscribed to their bi-annual check-up on the heating/air conditioning unit and humidifier. They checked 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
$149

STEVEN S.
09/2006
1.0
plumbing
  + -1 more
I feel that the they should have been prepared, in an 80-year old house, for a toilet flange that might need replacing or repair; they claim that isnt the way they do business, that each incident requires additional money. I overpaid for this and want the toilet installed properly without spending more.
Description of Work: Called to my house to look at a toilet not flushing properly; claimed a new toilet was needed and they had to provide toilet to guarantee it; installed a new toilet (not the brand promised) but wanted additional money to secure the existing flange so that the toilet was properly set.

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

$684

DIANA M.
08/2006
2.0
heating & air conditioning/hvac
  + -1 more
I was very angry and felt that they were trying to take advantage of me. The charge to simply replace a small capacitor was exorbitant. Furthermore, there was no need whatsoever to replace the fan motor, and a professional should have been able to figure this simple problem out. They charge $99 to come to the house and look at the system: I paid that, and said no to the rest. I won't be calling them again.
Description of Work: A "run capacitor" on my furnace was damaged, making it impossible for the blower fan to start without manually giving it a spin. AJ Michaels sent a technician, who confirmed that the capacitor needed replacement (about $160), and then said the fan motor sounded weak and needed replacement (about $450). After a little investigating on my own, I discovered that the air filter was dirty and also that failing fans behave nothing like mine. I changed the air filter ($10) and installed a new capacitor myself ($10), both easy to do, and everything works fine now.

Rating CategoryRating out of 5
value
1.0
professionalism
2.0
responsiveness
5.0
punctuality
5.0

$99

Response from AJ Michaels
AJ Michaels strives always to recruit new customers and to maintain customer satisfaction. We welcome the opportunity to revisit any estimate or cost quote with our customers. However, there are times when we must stand by our professional recommendation. With respect to this service call, our records indicate that our highly qualified technician performed all the appropriate tests to determine that the customer's furnace fan capacitor needed replacing and that the fan motor was not performing well. Furnace capacitors and motors are routinely replaced in tandem because one affects the other, even if one element is functional and the other element is not. Although we are sorry for the customer's unhappy experience, we could not proceed in any other manner. The customer chose not to take our professional recommendation and use our services.

SUELLEN W.
08/2006
5.0
water heater repair
  + -1 more
Cost was much less than W.A. Gambrill ($960) but different brand water heater (I got State from AJ Michaels). AJ Michaels obviously wasn't interested in installing tankless water heater - discouraged it and gave ballpark price of $2800. The main office's reaction to inquiry about tankless water heaters makes me reluctant to use AJ Michaels again. Plumber was very nice. More of a mess was left than I liked, but it didn't take me long to mop up standing water and clean floor.
Description of Work: replace 50 gallon gas water heater, remove old one.

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

$725

SCOTT S.
06/2006
5.0
heating & air conditioning/hvac
  + -1 more
The employees were all good and the quality of work was good. They are knowledgeable in the latest technologies in air conditioning, more so than most contractors. They were good at not getting in the way when we were around. They told us several weeks in advance the week they would do the work, and that is when the work happened. We wanted to get a new model unit but when they were not able to get that one, we received the previous years fancier model for the same price which actually gives us better units. They have a professional engineer on staff who solved our uneven cooling problem, he is a great asset. My only complaint is they would not write in the cost of drywalling over the duct-work into the original contract. Their carpenter did come out and do the job, but we had to later call them to do it. I think they need to include the drywall as part of their job, but I think this is a service that all A/C companies do not include, so it's a problem they all have.
Description of Work: They replaced our broken central A/C with new units. The old duct-work was also not properly done, the second floor had no air return and so it was always too hot in the summer. They ran a new return to the second floor.

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
$15,000

DOUGLAS C.
06/2006
5.0
heating & air conditioning/hvac
  + -1 more
Receptionist/dispatcher was very friendly and efficient. Called back the morning of the appt to remind me and again a few minutes before the technician arrived to tell me he was on his way. Technician (Doug) arrived at the promised time and was friendly, knowledgeable and professional. The A/C required a minor electrical part (capacitor) which he had on the truck. It was replaced and A/C was back in business. The only hiccup was that AJM does not equip their residential crews with extension ladders. Since my A/C unit is on the roof, this caused a minor delay as AJM dispatched another truck with a ladder. This only took about 15 minutes. The lesson is to tell the dispatcher when you call if any special equipment is needed to access your HVAC unit.
Description of Work: Replaced compressor start capacitor on central A/C unit.

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
$287

Jim J.
02/2006
5.0
heating & air conditioning/hvac
  + -1 more
AJ Michaels was fabulous. Prompt, knowledgeable, professional, and top quality work. The estimator helped us make decisions about the system, and all of the contractors - ducting, A/C system, and electrical - were great to work with. The only reason I gave a C on price was we were shocked at how much it was going to be... we expected 1/2 that. However, we got 4 quotes, and the two we trusted came in within $400 of each other. We went with AJ Michaels because they could start immediately, and we are very, very happy with the system and their service. We have given them references for other customers as well.
Description of Work: We had a high-velocity SpacePak air-conditioning unit installed in our house in March 2005. Many mini-ducts run throughout the house, which had no air conditioning prior. Our house is a 2-story bungalow totaling about 1800 sq ft, built in 1931. We also had an electric strip heater added to the system to supplement our old steam radiator heat. It required new wiring, the SpacePak unit in the attic, and the external heat exchanger.

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
$18,500

09/2005
5.0
plumbing
  + -1 more
I FOUND THEM TO BE VERY QUICK AND VERY PROFESSIONAL. THEY EXPLAIN THINGS WELL AND GET THE JOB DONE WITH NO PROBLEMS. YOU KNOW WHAT TO EXPECT AND WE HAVE USED THEM SEVERAL TIMES.
Description of Work: WATER IN BASEMENT.

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
$500

08/2005
5.0
water heater repair
  + -1 more
YOU CALL THEM UP AND THEY WILL GET SOMEONE OUT TO INSPECT IT FOR A REASONABLE PRICE. TREATED ME GOOD AS A CUSTOMER, AND DID THE CORRECT JOB WITH THE WATER HEATER.
Description of Work: REPAIRED THE WATER HEATER.

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
$100

08/2005
4.0
plumbing
  + -1 more
THEY WERE ADEQUATE, PEOPLE SHOULD SHOP AROUND. THEY ARRIVED ON TIME WHICH IS A PLUS, THE WORK WAS PERFORMED IN AN AVERAGE AMOUNT OF TIME FOR THIS TYPE OF JOB.
Description of Work: INSTALLED SINK AND FAUCETS, REPAIRED TOILET.

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

Yes, I recommend this pro
$180

CAROLYN B.
08/2005
1.0
plumbing
  + -1 more
THIS COMPANY DESTROYED MY ENTIRE NEW KITCHEN. THEY ARE INEFFICIENT AND THE PRICE WAS HIGH. THE PIPES EXPLODED AND RUINED ALL MY NEW CABINETS AND KITCHEN. I AM IN THE PROCESS OF SUING.
Description of Work: INSTALLED ALL NEW PLUMBING IN HOUSE.

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

$3,000

Response from AJ Michaels
AJ Michaels is sorry that the member came away unhappy with her experience with our company. AJ Michaels is a fully certified and licensed heating, air conditioning, and plumbing company which has been in business, successfully, for 30 years. In response to these concerns, our records indicate: 1. AJ Michaels sent a plumbing technician to the member's home. The technician determined that both the cold and hot hose supplies were leaking in the kitchen. The technician also noted that the sink and dishwashers were improperly installed and the countertop was cracked. 2. The member then hired AJ MIchaels to install a sink, faucet, garbage disposal, and air gap. 3. The member determined that AJ MIchaels had caused countertop damage as a result of replacing the sink. AJ Michaels credited the member $1,183 for the countertop damage. 4. AJ Michaels did not receive any additional complaints from the member.

08/2005
5.0
drain cleaning
  + -1 more
THEY PROVIDED EXCELLENT SERVICES. THIS COMPANY CAME OUT AS SOON AS I CALLED and EVERYTHING NEEDED FOR THE REPAIRS WAS ON THEIR TRUCK. THEY GOT THE JOB DONE IN A TIMELY MANNER.
Description of Work: DRAINED THE STANDING WATER IN MY BATHTUB.

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
$219

LEWIS G.
06/2005
5.0
plumbing
  + -1 more
PLUMBING COMPANY SHOWED UP WHEN SCHEDULED. THEY DID A VERY THOROUGH JOB AND LEFT AREA CLEAN AND NEAT. NEW PIPES WORKED FINE. SERVICE MEN WERE VERY PROFESSIONAL, WOULD DEFINITELY RECOMMEND.
Description of Work: REMOVED AND REPLACED KITCHEN SINK DRAIN PIPES. OLD PIPES WERE OVER 25 YEARS OLD WITH SEVERAL LEAKS.

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
$950

LORI E.
03/2005
5.0
plumbing
  + -1 more
I WAS PLEASED WITH THE RESPONSE THAT I RECEIVED WHEN I MADE THE CALL TO SET UP AN APPOINTMENT TO HAVE A PLUMBER COME TO MY HOME. THE PLUMBER QUICKLY FOUND THE PROBLEM.
Description of Work: WE HAD A LEAK IN THE WALL OF OUR BASEMENT AND CALLED IN AJ MICHAELS. THEY FOUND THAT THE RELIEF VALVE NEEDED TO BE REPLACED.

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
$412

Contact information

4512 York Rd, Baltimore, MD 21212

http://www.ajmichaels.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:
8:00 AM - 12:00 PM

Licensing

Bonded

Insured

Licensed*

Trade License Number
11164
Trade License Locale
MD
Trade License Authority
Maryland State Board of Plumbing
Trade License Expiration
02/25/2023

Eco-friendly Accreditations

LEED Accredited Professional
No
Energy Star Partner
Yes
EPA Lead-Safe Certified
No
Use Green Products or Work Practices
No
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

AJ Michaels is currently rated 4.4 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: 8:00 AM - 12:00 PM

AJ Michaels accepts the following forms of payment: Check,Discover,Financing Available,MasterCard,Visa
Yes, AJ Michaels offers free project estimates.
Yes, AJ Michaels offers eco-friendly accreditations.
No, AJ Michaels does not offer a senior discount.
Yes, AJ Michaels offers emergency services.
Yes, AJ Michaels offers warranties.
AJ Michaels offers the following services: Residential & commercial air conditioning-maintenance, repair & installation. Heating. Plumbing. Electrical systems. Home performance. Duct sealing. Bathroom remodeling.
Call for details

Contact information

4512 York Rd, Baltimore, MD 21212

http://www.ajmichaels.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:
8:00 AM - 12:00 PM