4639 Halltown Rd.
Hartly, DE 19953
302-492-1333

Local Reviews
for frederica, de

Rated 5.0 out of 5 stars based on 6 customer reviews

Mark and his team are great!

Mark, his office staff and field technicians did everything they could to give us the best price and excellent installation! We have used them for a number of years now and will continue to do so!!


Response from Air Doctorx Heating & AC:

Thank you for your review. We appreciate you and your faithfulness to our company. We are at your service!

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Why AirDoctorx?

I have the money to buy from anyone. Most people would buy from the lowest bidder. I would like to offer some words of wisdom. The low cost bidder will end up costing you and the price you pay will be exacted at the most inopportune moment. For the last 5 years, Air Doctorx took care of us and our aging heat pump. They treated us like their family, knowing we barely had the money to pay for what we needed. Always a smile, they set us at ease, no matter what the problem. This year it was time to upgrade. The entire experience was trouble free and the installation was nothing short of perfection. Every wire zip-tied, every conduit sealed, every detail received attention. Some of the equipment arrived with some cosmetic damage from the fork lift. Those parts were whisked away and new ones were immediately requested.Nothing but the very best. I was away for most of the day that the installation took place. That is how confident I was that the job would exceed expectations. The following day, the finishing crew arrived and was done by noon. Pressure tested, levelled and check, it works perfectly. But the best thing of all is that I will not have to worry about this unit maybe ever again. Should anything happen I know they would be right out, not in a week, but that day. Just like the last five years. You can easily justify the cost by the quality of their work and their commitment to you year in and year out. In this case, you get way more than you pay for.


Response from Air Doctorx Heating & AC:

We are so thankful for your wonderful review of our services and team members. Trust to continue to service your needs to the best of our ability!! God Bless!

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Excellent Service

Serviceman was very pleasant, courteous and thorough.


Response from Air Doctorx Heating & AC:

Thank you for taking the time to fill out our review. We appreciate your feedback and hope you continued to be happy with our service. Thank you for any referrals you can send our way! Happy New Year!

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Awesome guy!!

It is always a pleasure when Paul comes out to work on the system. Paul was one of technicians that installed my unit so I got to know him better than any of the other service guys. Just an all around great guy. Thanks Paul!


Response from Air Doctorx Heating & AC:

Thank you for your kind remarks. We are glad to have Paul as part of our Air Doctorx family. At your service!

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"Yearly check"

The technician was great. After he finished his work he explained everything he had done as well as what I can do to help maintain my AC.


Response from Air Doctorx Heating & AC:

Thanks for taking a few minutes to complete our review. We appreciate your business and any referrals you send our way.

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The company that sets the bar

They get the job done, on time, with one visit, in the most detail oriented way possible. They are true professionals.


Response from Air Doctorx Heating & AC:

Thank you so much for your kind words, and taking the time to do our survey. We appreciate your business, and any referrals you send our way are appreciated!!

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Job Locations
for frederica, de

Timothy S.

Timothy S. Job Checkin

Spring/Summer HP CPP Maintenance Inspection completed by Comfort Tech Tim. No issues found. System cooling properly on departure.


Timothy S.

Timothy S. Job Checkin

Spring/Summer CPP Maintenance Inspection for Upstairs System.


Eric T.

Eric T. Job Checkin

HP & Coil System Installation by Dan, Eric, Paul, and Ken.

HP & Coil System Installation by Dan, Eric, Paul, and Ken.

Matthew D.

Matthew D. Job Checkin

Spring/Summer 2-Zone Mitsubishi CPP Maintenance Inspection.


Matthew D.

Matthew D. Job Checkin

Fall/Winter CPP HP & Mitsubishi Seasonal Inspection.


Matthew D.

Matthew D. Job Checkin

Mitsubishi Service Call - Unit was not operating properly. Tech adjusted controller settings for units and all systems operational in heat and cool mode. Systems operating on departure.


Paul K.

Paul K. Job Checkin

AC & Gas Furn. CPP Maintenance Inspection


Paul K.

Paul K. Job Checkin

We know you’ll be happy with your new Hyper Heat Mitsubishi Heat Pump! And Seriously, we thank you for your business. We look forward to serving you again!


Paul K.

Paul K. Job Checkin

Thank You so much for your continued business with Air DoctorX! We look forward to meeting your HVAC needs in the future!

Thank You so much for your continued business with Air DoctorX!  We look forward to meeting your HVAC needs in the future!

Matthew D.

Matthew D. Job Checkin

Seasonal Inspection


Paul K.

Paul K. Job Checkin

We really appreciate your business and trust in our services! Your Waterfurnace’s are working well! Thanks again!!


Paul K.

Paul K. Job Checkin


Oliver M.

Oliver M. Job Checkin

Ac seasonal inspection

Ac seasonal inspection

Oliver M.

Oliver M. Job Checkin

Geothermal seasonal inspection

Geothermal seasonal inspection

Oliver M.

Oliver M. Job Checkin

AC seasonal inspection

AC seasonal inspection