We ensure to keep your home and business cool in the summer and warm
in the winter with our premium HVAC services in Bethlehem, PA.


Trusted Residential & Commercial HVAC Services in Bethlehem, PA, and the Nearby Areas

We will keep your HVAC system up and working efficiently to provide the comfort you desire.

Bethlehem’s summers are typically warm and damp. Its winters are freezing and partly cloudy. Over the year, the temperature usually varies from 23°F to 85°F and is rarely below 9°F or above 93°F. It’s vital to be prepared for these changing temperatures. That is why you’ll need the help of a trustworthy company to keep your HVAC system in its ideal condition. D&D Heating & Cooling can provide the service that your HVAC equipment needs. We assure you that our specialists will get the job done right the first time and on budget. With our industry-trained technicians, we will tackle any HVAC concern that you may have.

We install, repair, and maintain HVAC systems in your home or office.

We want to make your home or office a place of comfort through quality heating and cooling solutions. We repair and maintain all makes and models of HVAC systems and install the most trusted brands in the industry. Our over 50 years of combined experience makes us the leading choice of many residential and commercial customers in Bethlehem, PA and the nearby communities. We install and service the following:

We provide quality heating services to keep your family comfortable in the winter.

When it comes to keeping your heating system in optimum condition, you can only trust certified technicians for the job. With our unsurpassed heating services in Bethlehem, PA, you can depend on us to deliver the heating services you need. Our technicians at D&D Heating & Cooling have the right tools, skills, and invaluable experience needed to keep your home warm. We can replace, repair, and provide maintenance solutions for your heating system.

You can rely on our heating services such as:

Let us keep your home cool in the summer with our top-notch A/C services.

Having trouble with yourair conditioning system? D&D team has you covered. Our cooling specialists are experienced and skilled to provide satisfactory services for our customers. Whether you need A/C installation, repair, or maintenance for your cooling system, we will do it all for you.

We offer the following services:

Need Emergency HVAC Services? Call D&D Today!

HVAC services need HVAC experts. Whether you need HVAC installation, maintenance, or repair services, our team of specialists have you covered wherever you are in Bethlehem, PA. We are available 24 hours a day, seven days a week, to serve you. Contact us at 610-965-0990 today to get started!