MD Denna Heating and Cooling Inc.
HVAC Contractor - Warren, OH
5.0
5.0
Services
- Air & Water Systems Balancing
- Air Duct Cleaning
- Attic Ventilation Installation
- Boiler Installation
- Boiler Repair & Maintenance
- + Show all services
About MD Denna Heating and Cooling Inc.
Ohio State HVAC License # 46133, we are Insured and Bonded and offer free estimates and do residential and commercial work, we offer Service work on all makes and models of HVAC equipment. We also offer sales and installation of HVAC equipment and all HVAC accessories like air filtration products, humidifiers.
Credentials & Stats
14 years in business
Ratings and Reviews
5.0
Barbara F.
02/11/2016
Very knowledgeable people. Prompt, efficient and patient when explaining to this home owner the hows and whys of boiler operations. These two men were so kind and friendly that I felt like they were family even though I only met them one time. Truly captured what customer service is all about. They also did a great job and did not over charge me. As a matter of fact they worked to make improvements and corrections to my boiler by exercising good judgement in repair costs to ensure I got the best service at the most affordable rate. Thank you so very much.
Sandy D.
12/29/2015
Very professional and reliable. Don't hesitate to give them a call.
Areas We Serve
- Bristolville
- Cortland
- Girard
- Leavittsburg
- McDonald
- Mineral Ridge
- Newton Falls
- Niles
- Southington
- Vienna
- Warren
- West Farmington
Business Info
Address
4745 Damon Ave NW
Warren, OH 44483
Project Gallery
Photo | Project | Date | Description | Cost | Home |
|---|---|---|---|---|---|
  | Completer Air Conditioning Install | Mar 2014 | Removed old condenser, evaporator coil, line-set and disconnect. Replaced with new pad, new condenser, evaporator coil, line-set, disconnect and whip. | Cortland, OH | |
  | Bed Bath and Beyond | Mar 2014 | Removed 7 old roof top units. Set new curb adapters. Installed 7 new roof top units. Sealed new units. Hooked up gas lines, installed condensate. Set up economizers. Charged all units with refrigerant. Start up and check for proper operation. | Fairlawn, OH | |
  | Completer Boiler Installation | Jan 2014 | Removed 100 year old boiler. Set new boiler in place, piped in supply lines with 2 new circulating pumps, air separator, auto air bleeder, expansion tank and shut offs. Piped in returns with shut offs. Ran all new gas line, gas cock, new fuse tron, electrical | Niles, OH | |
  | Comfort Inn | Feb 2013 | Install all new duct work for pool dehumidification unit and new exhaust fan | Butler, PA |
