Jay Heating and Air Conditioning   410 574 6839



Call Us

(410) 574-6839


We service White Marsh, Perry Hall, East Baltimore County

and Harford County



MD HVAC License #4842


EPA Certified to Work with Refrigerant


Flat Rate ~ Less Expensive


We are a Family Owned and Operated Business with over 23 Years of Experience


About Us

Owner, Jay Wilson, has been working in the HVAC industry since 1982.  He established Jay Heating and Air Conditioning in 1986.  Call us at (410) 574-6839 today to schedule your heating and Air Conditioning Service.


Flat Rate

We Do Not charge by the HOUR!  We charge $79.00 “Labor” flat rate for all service calls.  Our Freon prices are the cheapest around!  Only $40.00 a pound for R-22.


Hours of Operation:


Monday-Friday 8 a.m. – 6 p.m.

If no answer, please leave a message.  All calls are returned promptly.

Experienced Residential HVAC Contractors

Rely on our HVAC contractors in White Marsh, Maryland, for your professional heating and air conditioning services.  Jay Heating and provides fast and reliable HVAC services in pre-existing homes. Contact us at (410) 574-6839 for more details about our heating and cooling services.



Ø  Heating and Air Conditioning

We specialize in residential heat pump, central A/C, and gas furnace service and installation.  We service all makes and models, and install mostly Goodman™ and Trane™ equipment.

Ø  Air Purification Treatment

Our air purification treatment includes spraying down the HVAC system and cold air return with Bio-Clean and Bio-Breeze which kills black mold, dust mites, and allergenics in the HVAC system.  This service also comes with a 90 day HEPA filter.  All for just $149.95.


Preventative Maintenance Service:

ü  Oil all motors (if not perm. sealed)

ü  Top-off  freon level  (up to 2 bs.)

ü  Spray coil with nutra-solvent

ü  Calibrate thermostat

ü  Install new  air filter

All For Just $79.99 Flat Rate!

Call (410) 574 6839 for HVAC

Installation and Repair.

Reasonable FLAT Rates!