About
Markool Heating & Cooling in Frederick, Maryland is a local business providing plumbing and air conditioning services. The company offers full air conditioning repair service with experienced technicians and provides installation of new air conditioning systems for those in the Frederick area. Customers can anticipate both professional service and knowledgeable technicians when engaging Markool Heating & Cooling for their cooling needs.
Ratings for Markool Heating & Cooling
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Reviews for Markool Heating & Cooling
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I' ve been using Markool since they started a few years back. The are responsive and the are trying above and beyond to meet the needs of the customer. That is a great value proposition for me. I would highly recommend their services Services: HVAC system maintenance, Heating system maintenance
My technician was Jorge Montano, and I am writing this review based on the service I received. I was told I needed Freon, which I discovered is true. So I asked Jorge if I needed Freon because of a leak, and he said, "Yes." He offered two price options to use for this leak. I took the less expensive of the two, which, unfortunately, $312 later, he couldn't find a leak. He said he wasn't going to add Freon because upon attempting to add Freon, he discovered that my unit needed a part that cost $3,000.00, or he said to replace the unit. At this point, I decided to get a new opinion because I wasn't comfortable with all the newer discoveries. I hired another HVAC company and found leaks in my unit, and the technician pointed each leak out. They, too, stated that I needed this part which cost less than $3000, and I was able to get this service for the initial price of $89, with nothing additional for checking the leaks because the leaks were visible to the human eyes $300 so no tool wa
Initial service guy (Jeorge) was great & helpful with diagnosing the problem & making recommendations. Dave came for the estimate & gave us several options & explained them thoroughly. The install crew was friendly, quick & respectful. Kyran returned the next day to fix one cosmetic issue & help with the internet set up for the thermostat. Everyone I've interacted with at this company has been great! Services: Installation, Install thermostat, Install AC
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Business Hours
| Sunday: | 7:00 AM - 6:00 PM |
| Monday: | 7:00 AM - 6:00 PM |
| Tuesday: | 7:00 AM - 6:00 PM |
| Wednesday: | 7:00 AM - 6:00 PM |
| Thursday: | 7:00 AM - 6:00 PM |
| Friday: | 7:00 AM - 6:00 PM |
| Saturday: | 7:00 AM - 6:00 PM |
