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AJB Mechanical Heating and Cooling

Main Services: Heating and Air Conditioning

Description: We are a small Family operated company. We concentrate on Quality work for our customers satisfaction.
We service and install Heating and Cooling equipment. We also install air quality devices to promote healthy indoor air quality.

Service Area: Walkersville, Long Green, Grantham, Dillsburg, Blue Ridge Summit, Cashtown, Fairfield, Idaville, Woodstock, New Freedom, Orrtanna, Stevenson, Cockeysville, Gardners, Lutherville-Timonium, Boiling Springs, Airville, Upperco, Glenville, Carlisle, New Midway, Thurmont, Rossville, Bowmansdale, Elizabethtown, Union Bridge, Libertytown, Thomasville, White Hall, Windsor Mill

What sets us apart from other contractors: Personal service to our customers

We are best known for: Qulaity work and professionalism.

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46 Reviews

Review Me

Overall

Work Description: Central A/C - Repair/Service

Comments: Great service. Issues came up during repair, but the tech handled all of it and left my home with a fully operational HVAC system. I will use them again and fully endorse them for HVAC repairs.

Overall

Work Description: Central A/C - Repair/Service

Comments: My AC went out on a holiday weekend. I called AJB and Andy showed up 8:30am sharp to save me. Very knowledgeable and explained everything. Price was great. I'm definitely using this company for all my heating and cooling needs. I couldn't be happier.

Overall

Work Description: Central A/C - Install/Replace

Comments: Excellent service and friendly staff. Awesome

Overall

Work Description: Central A/C - Repair/Service

Comments: Never gave me an estimate. Spent 100 percent of his time talking to my wife
Hi Mr. Rehmeyer, FYI I installed the new attic fan for you last Monday. Your wife Hired met to do it. You wrote the check. Please check with her. Regards Andrew Bankowski Owner, AJB Mechanical Heating and Cooling

Overall

Work Description: Thermostat - Install/Replace

Overall

Work Description: Furnace/Heating System - Repair/Service

Comments: Good Job. Very helpful. Thank you.

Overall

Work Description: Central A/C - Repair/Service

Comments: Andy installed an Aprilaire 800 home humidifier, he was very knowledgeable, he took the time to answer my questions. I was very impressed with his work, the neatness of how the system was installed. I called him to ask a question after the install and without hesitation he answer my questions and said if I had further questions to call. Excellent Service!!

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Work Description: Boiler Install/Replace

Comments: Very courteous, and well schooled in furnace installation. Very pleased!!

Overall

Work Description: Central A/C - Repair/Service

Comments: Fantastic job and stands by his work!

Overall

Work Description: Gas Piping

Comments: Andy was very quick to respond and did exactly as he said he would for the price. He left everything tidy when he left. I will use this company again.

Overall

Work Description: Boiler Repair/Service

Comments: Mr Andrew was great he deliver everything he said he would.a professional@ work.a perfectly completed job.clean from the beginning to the end. highly recommend .Mr Andrew 100% .my family is warm again

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Work Description: Furnace/Heating System - Repair/Service

Comments: They did a great job

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Work Description: Gas Furnace - Repair

Comments: On time like program and promised,
Excellent service.
Thank you!

Overall

Work Description: Central A/C - Install/Replace

Comments: Andy was great! Right on time ,very professional and fair price. I will definitely use them again

Overall

Work Description: Gas Piping

Comments: Did a great job, not smelling gas anymore

Overall

Work Description: Furnace/Heating System - Repair/Service

Comments: The tech Andy arrived on time. Was polite n efficient. Left the place spotless after his job which is a great improvement compared to other tech who left an oily smelling mess. I'll definitely contact this company again next year.

Overall

Work Description: Central A/C - Repair/Service

Comments: Very helpful explained everything.

Overall

Work Description: Central A/C - Install/Replace

Comments: AJB did a very good job. I recommend them to othets.

Overall

Work Description: Central A/C - Repair/Service

Comments: Andy and his son were great. They had great pricing and great installation. We love our new system.

Overall

Work Description: Central A/C - Repair/Service

Comments: Sue and Andy saved my family and I on a 93 degree Sunday, can’t thank them enough!

Overall

Work Description: Central A/C - Repair/Service

Comments: Andy was very professional and on time

Overall

Work Description: Ducts/Vents - Install/Replace

Overall

Work Description: Central A/C - Install/Replace

Comments: Good service all the way around.

Overall

Work Description: Central A/C - Install/Replace

Comments: Andy and his son were a pleasure to work with. Very friendly and did an excellent job. Will definitely be recommending him to anyone who is looking for a/c service. Thank you Andy. You're hard work is very much appreciated.

Overall

Work Description: Furnace/Heating System - Repair/Service

Comments: Although they cleaned the furnace properly, we were quoted a fee of $125 but when they got here they said they made a mistake it cost us $225. This is terrible business practices!
I encourage everyone that has oil fired furnaces or boilers to call around and get pricing on oil furnace maintenance. You will see that we are in the price range that I charged Mr.John. Please understand we talk to 100's of customers each month. We occasionally may get a mix up on pricing. Our apologies Warm Regards Andrew Bankowski Owner AJB Mechanical Heating and Cooling

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Work Description: Central A/C - Install/Replace

Comments: I am very satisfied with the work and the attitude they have towards the customer

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Work Description: Gas Piping

Comments: Andy replaced the old Gas Lines in my house and got the up to current codes. He explained the work that needed to be done. The quote was done via a video conference which saved time and travel. He also replaced the Hot Water Heater the next day. The work is clean and quick.

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Work Description: Humidifier/Dehumidifier - Install

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Work Description: Central A/C - Install/Replace

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Work Description: Central A/C - Install/Replace

Comments: Best choice I ever made. Andy and his team were fantastic. I loved that he involves his family in the business as they have been doing this all their lives. He responds to any questions that I have immediately and is really knowledgeable about the HVAC trade. I had a full system done in one day and it has been working perfectly since. They stand behind their work and go above and beyond on their guarantee. I couldn't implore you more to choose this company for any needs that you may have. Do yourself a favor and go with AJB.

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Work Description: Boiler Repair/Service

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Work Description: Central A/C - Install/Replace

Comments: Outstanding service.

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Work Description: AJB responded quickly to my online search. Punctual, fair price and fast scheduling of installation. I would recommend.

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Work Description: Replace Heating and Air Conditioning system

Comments: up and running, so far so good this is day one

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Work Description: Repair A/C.

Comments: Quality work,professional,personable and affordable.Thank you.

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Work Description: installed new heat pump

Comments: reliable, friendly, explained options fully, easy to work with

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Work Description: replaced complete heat pump system

Comments: very professional and prompt

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Work Description: fixing the heating system

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Work Description: replace steam boiler

Comments: quick resp. average estimate..knowledgeable tech. w/ referance

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Work Description: Installation of AC unit/heat pump and air handler/heater.

Comments: Arrived at 08:30 despite request to come at 09:30.

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Work Description: Very professional, explained everything to us, grea customer service, took time to explain how to use the new thermostat and we would have no problem reffering to friends

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Work Description: Replace run capasitor

Comments: Immediate response. Punctual. Fair price for weekend service. Completely satisfied .

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Read My Experience

Work Description: They replaced our A/C, coil, and thermostat, and air filter.

Comments: They called back immediately, came on a Sunday to do an estimate, which was much appreciated, and installed the new system the next day. We were very grateful, since it was 89 degrees in the house by then.
The owner was courteous, seemed knowledgeable. My husband was home when they worked; everything was tidy when I came home. The house is now cool. I am very satisfied so far.
We did not manage to get other estimates, but through some chats, priced seemed reasonable.

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Work Description: New heat pump

Comments: Wow! Great service, Good people. Here on time,. Work completed at the price quoted.. Very clean workers. These folks can be trusted to deliver what they promise.

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Work Description: Andy and son installed my new boiler in one day. Andy is a Professional, Experienced Tech. Gave the best unit, with a 10 yr warranty. Cleaned up area.

Comments: All other estimates by others were higher in price. Would highly recommend him and son.

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Work Description: Furnace/AC replacement.

Comments: After 3 estimates we chose to go with AJB for price and knew he would do the work himself rather than pass it down to an employee. AJB worked through an Ice storm to get the job done. AJB clearly takes pride in his work and values his customers. Thank You AJB!!
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  • Contractor Registration Number in PA :
    #PA142100
    HVAC/R License in MD :
    #55912
    Gas Fitter License in MD :
    #55912
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