228 E Main St
Newark, OH 43055
740-345-6639

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Local Reviews
for grandview heights, oh

Rated 5.0 out of 5 stars based on 1 customer reviews

Honest with great customer service

Garrett with Dor-Mar Heating & Air Conditioning was able to work us into his schedule for a same-day visit and estimate. Another large HVAC company in town had told us we needed to replace the entire unit. Garrett was honest about the work that actually needed to be done and provided a parts quote that was less than half the competitor’s. Highly recommend both for their honesty and commitment to service!

  • Overall Experience
  • Quality
  • Price
  • Convenience

Job Locations
for grandview heights, oh

Preston R.

Preston R. Job Checkin

Low radon reading


Preston R.

Preston R. Job Checkin

Performed plumbing maintenance. Completed maintenance checklists.


James B.

James B. Job Checkin

This is an estimate to complete a duct cleaning..


Adam G.

Adam G. Job Checkin

This is an estimate to replace all 8 regulators on 5th floor package units. Look over estimate once signed we will order regulators and schedule installation. Thanks Adam. Installed 5 of the 8 regulators 3 of the systems are 3/4” need to order 3 regulators with 3/4 inlet and out. Installed last three regulators


Adam G.

Adam G. Job Checkin

Installed 3 risers


Adam G.

Adam G. Job Checkin

Parts ordered


Adam G.

Adam G. Job Checkin

Talked to Austin explained reason for all new regulators he said he needed the explanation to be able to go forward he said he is going to sign for the. In the next coupe days


Adam G.

Adam G. Job Checkin

Unit was working regulators keep freezing up sent over estimate to replace all 8 regulators


Ron M.

Ron M. Job Checkin

Lindsay is out of the office until after 5 pm today. She would like this rescheduled for tomorrow


Adam G.

Adam G. Job Checkin

This is an estimate to replace thermostat in first floor area parts are available. Look over estimate once signed we will schedule this . Thanks adam Replaced thermostat


Adam G.

Adam G. Job Checkin

Both units are working unsure of cause of issue. Unit for 5th floor was working fine nobody knew why there was a call checked offices to make sure heat was on and set to 70 first floor unit was running when I got up on roof. Sending estimate to replace tstat


Mack  M.

Mack M. Job Checkin

This is an estimate tor replace flame rollout in rtu#7 for 5th floor offices. If you agree to have work done just sign and we will get this taken care of. Thanks, Nate.


Nathan W.

Nathan W. Job Checkin

Returned to install regulator and we received the wrong regulator. Need a 1/2” regulator.


Ron M.

Ron M. Job Checkin

Parts will be here friday


Ron M.

Ron M. Job Checkin

Gas regulator completely cover in snow and ice and froze up. Removed snow and ice from regulator. Sending over estimate for new regulator