
Serving Highland, MD and surrounding areas
Approved
In business since 2020
Free estimates
Emergency services offered
"Very quick service and very friendly and knowledgeable technician."


Serving Highland, MD and surrounding areas
Approved
In business since 2020
Free estimates
Emergency services offered
"Very quick service and very friendly and knowledgeable technician."

Serving Highland, MD and surrounding areas
Approved
In business since 2004
Free estimates
Emergency services offered
"Supreme was polite, professional, and timely. They serviced the system and explained what items require repairs for long-term efficiency. I was very pleased and contacted them again for another system's servicing."

Serving Highland, MD and surrounding areas
Approved
Credit card accepted
Customers say: True professional
"Edmond responded right away and listened to my explanation of the issue over the phone. It was Friday afternoon and we both agreed the issue was non-urgent so we scheduled an early Monday morning visit. He showed up at 8a sharp as we agreed and he did a thorough check of our AC system. Edmond is very knowledgeable and he explained everything thoroughly. He gave me a couple of suggestions. I’m pretty handy so I’ll try to tackle it myself. He said to just call him if I get stuck and he could either come back out or coach me over the phone. Pricing is reasonable and quality of service is top-notch. I’ll keep them on speed dial and I highly recommend Hecomo for HVAC service!"





+8

Serving Highland, MD and surrounding areas
Approved
In business since 2006
Free estimates
Emergency services offered
"Replaced old HVAC system. Very knowledgeable team that provide competitive and comprehensive solutions. Great customer service and were in and out in one day with quality workmanship. We couldn t be more pleased!"





+5

Serving Highland, MD and surrounding areas
Approved
Super Service Award Winner
In business since 1986
Emergency services offered
Warranties offered
"I signed up to have one of my HVAC's covered by Tim Kyle. I used the electrical service for over 20 years and the service is exemplary. This is the first time I used the HVAC service. I was impressed. It was a great job performed by a knowledgeable, pleasant tech who was available to answer any questions I had. Most important the HVAC was up and running before the 100 degree days to come later this week. Thanks guys"





+17

Serving Highland, MD and surrounding areas
Approved
Super Service Award Winner
In business since 2010
Free estimates
Emergency services offered
"JDL called within 30 min of placing my request and set up a visit. They evaluated my AC unit and agreed to repair, despite its age (more than 20 years old!). The cost was a fraction of a new unit. Their lead service tech, Isak, was great - knowledgeable, efficient and responsive to my questions. I was very impressed and will have them return for maintenance and service in the future."





+118

Serving Highland, MD and surrounding areas
Approved
In business since 2016
Emergency services offered
Small jobs welcome
"Wow!!! Pipe works Plumbing was such a blessing. Our technician quickly located the leak in the bathroom and had it repaired in a timely fashion. I will be using Pipeworks for all of my future services. Our technician was very skilled, professional and knowledgeable. Thank you Pipeworks!"





+66

Serving Highland, MD and surrounding areas
Approved (Corporate)
In business since 1982
Free estimates
Emergency services offered
"This was only a full HVAC system semi-annual checkup. The tech knew what he was doing and did it. No repairs needed."


Serving Highland, MD and surrounding areas
Approved
In business since 1936
Free estimates
Emergency services offered
"I have had a service contract with McCrea Heating and Cooling since I purchased my condo unit new 7 1/2 years ago which included 2 maintenance visits a year. My current contract expired yesterday so I called to renew my service contract and upgrade from "Bronze" to "Silver." The representative took my charge card information over the phone. I asked if the contract was in effect as of today. They said "yes." Then I tried to schedule a service call (my unit was serviced a little over a month ago and now the condo wasn't cooling.) I was told then that the Silver Contract would NOT be in effect after all. The difference in price between Bronze and Silver is the cost of a diagnostic visit so they were getting the money one way or another. My long time history with the company did not persuade them to honor the contract I had just paid for. They wanted to charge me $98 to have my problem diagnosed under the Bronze contract that I pointed out was already expired. I was told the representative "misspoke" and should have told me they would have to send out someone to determine whether the furnace they have been maintaining for the past 7 years (with the most recent service call just a month ago) would "qualify" for the Silver plan. So, I cancelled the order for the Silver Plan. I called another company who came out for $30 and determined the problem was a clogged condensation drain. This drain was supposed to have been "blown out" when the regular maintenance was done by McCrea just a month ago, but obviously was not. The water was backed up in the drain pipe and filled the pan under the furnace/AC unit which turned off the AC. Now that everything is working again, I am seeking a different maintenance service plan provider. McCrea has competitive service contract prices, but if they have no customer loyalty, and the maintenance work is not done properly, maybe it's a question of "you get what you pay for.""




Serving Highland, MD and surrounding areas
Approved
In business since 1971
Free estimates
Warranties offered
"Amazing! These really know how to up the anti, regarding customer service. Where other folks quoted me at $300 for a look see (to include travel), charged me around $270 for everything. Now mind you, my hubby had already purchased the UV-C light and installed the electrical outlet. Even if he hadn't, I will still receiving estimates that were astronomical. No Frost followed up emails and phone calls. We were seen in a timely manner. There no hidden fees. I felt this company in being honest and I loved that Thank you note. No Frost - you guys Rock!"



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