Get matched with top swamp cooler installers and replacers in Hagerstown, MD

"I have been dealing with Holtzople Heating & Air Conditioning for ten years since I purchased my home. Their technicians are excellent and are able to answer any question I have. The tech explains everything in plain terms so, I understand the best option to choose from when I need something done; from the best air filter to use or when to have my ultraviolet light replaced I trust them and they proved their reliability through the test of time"

We are a small family owned Heating, Ventilation, and Air Conditioning (HVAC) company located in Sharpsburg, MD. The business was started in 1989 under the name of RW Harrell's Pump Service Inc. when Diane Harrell and Ronnie Harrell purchased a well pump and water system business from a gentleman that was retiring. Ronnie had worked in the HVAC field from the time he had graduated from high school so it was natural to add HVAC to the services that this new company would offer. Ronnie and Diane built the company by word of mouth and continue to grow the company in this manner. Additional DBA - Harrell's Services. Additional fax - 928-492-8004

Whether you need a repair, preventive maintenance, or replacement, we are your plumbing, heating, and air conditioning service provider in the northern Virginia and surrounding areas. We invite you to give us a call!

"Very well. Lee Strayer of ARS sold us the system being replaced and it was a good experience so we used Lee again. He walked us through the available options and fully answered our questions which made the decision easier. He also worked to take advantage of manufacturer discounts and to arrange the installation. The day of the installation was pouring rain but the team worked around that without complaint or mess to our home and were finished by mid-afternoon."

"Jim delivered the working computers and they appeared to be working.  He called regularly to check up on the working of the new build.  He installed new memory for my wife's computer and the operating speed has increased,  which was her main complaint.  He installed some new free virus scan, spam ware killer, and malware killers.  I hope he's correct about them solving all protection needs.

Just some side info... If you install XP Pro with SP3 or Windows 7, they make installation of your older Windows stuff impossible (they have snooper ware that verifies authenticity).  They sense a change of the machine signature and will not allow the old license to work.  This includes Adobe Acrobat (not the free reader, the full version).  We had to buy the new 2010 Windows Office (our stuff was the older version... time to upgrade).  They (your original stuff) will keep complaining about the wrong OS.  With Acrobat you have to call to get a new validation code based on the new machine signature, you have to explain you rebuilt the OS.  So don't blame Jim; its Bill Gates fault!

The bill was in line with what Dell and Geek Squad charges, but with Jim you get to talk to the real person who is working on your stuff."

"Overall, very well, although it took two additional visits to first troubleshoot and then adjust the original installation of the new pump. Originally the new pump was installed with a temperature-controlled on/off switch but it turned out that that was not workable for the configuration of my plumbing. Therefore, a programmable timer had to be installed instead. This was very straightforward, simply a matter of swapping out the temperature module wired to the pump with a timer module and replacing the thermal check valve under the farthest sink left over from the non-working pump with a new one."

"Put an outlet im Master bath where only a light switch had been. Fixed two sets of switches that were not set up correctly, replaced 13 or more outlets throughout the house. We are very pleased amd we believe that it was a good investment. We are thankful for the electrician that they sent to our home."

A/C and Heating company in GAITHERBURG, Bethesda, Chevy Chase, Frederick, Germantown, Washingtown DC. Virginia. And all of the DMV area.

"New installation went well. I was a little upset that only 50% was covered being that the unit was 19 years old. I'm sure that parts for something that old would be hard to find. Replacement was recommended."

Mayes Mechanical is a small business started in 2022 after being handed down father to son. \n\nOffering Plumbing, Heating and Air Conditioning services to Fayetteville, Chambersburg, Shippensburg, Gettysburg. and further. \n\nSpecializing in anything from Heat Pumps, Boilers, Natural Gas, Fuel Oil; all things Heating cooling. \n\nPlumbing: Water heaters, re-pipes, sewer drains, and well systems.\n\nSwimming pool repairs and maintenance; to pumps and filters, piping and pool heaters too \n\nHandyman services.