Mullen Heating and Air Conditioning

John Mullen has kept Pittsburgh warm in the winter months and cool in the summer months for decades. Unlike other companies, Mullen Heating and Air Conditioning does everything in its power to preserve your current furnace or air conditioning units and doesn’t just push you into purchasing a new one. 

(412) 290-9287

Our Services

There is NO job too big or small for John and his crew.

Residential HVAC

John Mullen Heating and Air Conditioning offer a wide range of HVAC services for residential properties in the Pittsburgh area.

Commercial HVAC

When your Pittsburgh office is too hot or too cold it can be difficult to work.

HVAC Maintenance

Preventative maintenance is the best way to assure that you get the most out of your heating air conditioning system,

Our Mission & Values

Mullen Heating and Air Conditioning is a family-run business. It is our goal to leave our Pittsburgh clientele with the peace of mind that comes with knowing that their Heating, Ventilation, and Air Conditioning (HVAC) system is installed and running at peak efficiency year-round.

Trusted

Unlike other companies, Mullen Heating and Air Conditioning does everything in its power to preserve your current furnace or air conditioning units and doesn’t just push you into purchasing a new one.

Fair Prices

He offers affordable prices with top-quality skills.

Fast & Responsive

24 Hour Emergency Service Available.

Satisfaction Guaranteed

With John Mullen, you get the kind of knowledge and expertise that assures your system runs properly at all levels, and that your air vents are sized and adjusted to optimize your system’s overall performance.

Testimonials

Get Started

If you’re looking into an HVAC system that will give you heating and cooling options and save you considerable costs on your energy bill (up to, and in some cases over 35%), consider a heat pump.

(412) 290-9287

Pittsburgh, PA 15229

John Mullen Home Repair aka John Mullen Heating & Air Conditioning, refers its customers to the following quality lender for their financing.  Click here for more details and enter the Promo Code.

Trade License #HV05135

HIC #PA084200