24/7 Emergency Service

610-965-0990

5 Star Heating and Cooling

610-965-0990

PENNSYLVANIA’S PREMIER CHOICE FOR HEATING & COOLING SOLUTIONS

Turn to our experts at D&D Heating & Cooling for top-of-the-line HVAC products and services. We guarantee reliable, trustworthy, and efficient solutions for all your comfort needs.

Call 610-965-0990

WELCOME TO D&D HEATING AND COOLING

For over 50 years, we have been providing quality heating and cooling services in Lehigh Valley, PA and the surrounding areas. Serving both residential and commercial customers, we specialize in heating and air conditioning installation, replacement, repair, and preventative maintenance. Our team knows everything about residential and commercial HVAC systems and nothing can stop us from giving you the quality of workmanship and service you deserve.

With our extensive experience and skills in the HVAC industry, there is no residential or commercial system that we can’t install or service. We work with proven brands, such as Lennox, York, Bradford White, Rheem, and Weil-McLain.

We are also proud to offer comprehensive comfort maintenance plans to both residential and commercial customers in Lehigh Valley and the surrounding areas.

Request an Estimate

PROUD

DEALER

As a dependable heating and cooling company in Lehigh Valley and the surrounding areas, we install quality York heating and air conditioning equipment. York products are affordable, dependable, long-lasting, and easy to maintain. Contact us today and we’ll help you find the right product that suits your needs and budget.

Schedule a Service Now!

Schedule a Service

Our well-established reputation is attributed to the following:

Fully Licensed and Insured

Quality Service for Over 50 Years

Nate Certified Technicians

Servicing All Makes and Models

Headache Free Maintenance

100% Customer Satisfaction

Contact us today at

610-965-0990

From air conditioning installation and repairs to heating installations and repairs and custom metal sheet fabrication, we’ve got all your HVAC needs covered. Contact us today at 610-965-0990!

What They Have to Say

Chris and the gang at D&D Heating & Cooling genuinely care. They do a top-notch job.

Excellent service! I called late on Sunday evening, and the technician was very knowledgeable and fixed my system immediately. I can't thank you enough, D&D team!

Always great service. Thank you for your dependability and professionalism.

Great company to work with! The technicians were very knowledgeable, and friendly.

D&D has competitive pricing and great follow up service. I will recommend them to friends!

Follow Us on Facebook

What They Have to Say

Chris and the gang at D&D Heating & Cooling genuinely care. They do a top-notch job.

Excellent service! I called late on Sunday evening, and the technician was very knowledgeable and fixed my system immediately. I can't thank you enough, D&D team!

Always great service. Thank you for your dependability and professionalism.

Great company to work with! The technicians were very knowledgeable, and friendly.

D&D has competitive pricing and great follow up service. I will recommend them to friends!

#wp-admin-bar-layers-edit-layout .ab-icon:before{font-family:"layers-interface" !important;content:"" !important;font-size:16px !important;}img#wpstats{display:none;}.header-site.invert .nav-horizontal > ul > li > a,.header-site .nav-horizontal > ul > li > a,.header-search a{border-radius:4px;}input[type="button"],input[type="submit"],button,.button,.form-submit input[type="submit"]{border-width:0px;border-radius:4px;}.invert input[type="button"],.invert input[type="submit"],.invert button,.invert .button,.invert .form-submit input[type="submit"]{border-width:0px;border-radius:0px;}.header-site,.header-site.header-sticky{background-color:#00275c;}.footer-site{background-color:#2b2b2b;}.sidebar .well{background-color:#fff;}.recentcomments a{display:inline !important;padding:0 !important;margin:0 !important;}.section-title.large .heading{display:none;}.story h3{margin-bottom:5px;margin-top:30px;}#sidebar-innerpage a{color:#506078 !important;}#sidebar-innerpage a:hover{font-weight:bold;}.post .elementor-1257{width:300px;}.press-releases .elementor-1257{width:300px;}.press-releases .elementor-1257 #innerpage-thumb-number a{font-size:35px !important;}.press-releases .elementor-1257 #innerpage-thumb-number{padding-top:30px !important;}.press-releases .elementor-1257 a{line-height:1 !important;}.readmore-sec-new{transition:height 1s ease-in-out 0s !important;}.readmore-sec-new + [data-readmore-toggle]{display:block !important;position:relative;background:#ec2d2d;width:490px;height:29px;padding-top:23px;margin:0 auto -29px;text-align:center;font:800 12px/1em "Gotham";color:#fff;text-transform:uppercase;z-index:10;}.readmore-sec-new + [data-readmore-toggle]:before{content:"";position:absolute;z-index:-1;left:0;right:0;top:100%;border-left:245px solid transparent;border-right:245px solid transparent;border-top:34px solid #ec2d2d;}.readmore-sec-new + [data-readmore-toggle]:hover{filter:brightness(110%);}.readmore-sec-new ul{margin:auto;padding:0;}.readmore-sec-new ul li{font-weight:600;list-style-type:none;}.readmore-sec-new .ul-checklist li:before{content:"";font-family:"Font Awesome 5 Free";margin-right:10px;color:#ec2d2d;}@media (max-width: 540px){.readmore-sec-new + [data-readmore-toggle]{width:320px;height:20px;padding-top:12px;margin-bottom:-20px;}.readmore-sec-new + [data-readmore-toggle]:before{border-left:160px solid transparent;border-right:160px solid transparent;border-top:24px solid #ec2d2d;}}body{--wp--preset--color--black:#000;--wp--preset--color--cyan-bluish-gray:#abb8c3;--wp--preset--color--white:#fff;--wp--preset--color--pale-pink:#f78da7;--wp--preset--color--vivid-red:#cf2e2e;--wp--preset--color--luminous-vivid-orange:#ff6900;--wp--preset--color--luminous-vivid-amber:#fcb900;--wp--preset--color--light-green-cyan:#7bdcb5;--wp--preset--color--vivid-green-cyan:#00d084;--wp--preset--color--pale-cyan-blue:#8ed1fc;--wp--preset--color--vivid-cyan-blue:#0693e3;--wp--preset--color--vivid-purple:#9b51e0;--wp--preset--gradient--vivid-cyan-blue-to-vivid-purple:linear-gradient(135deg,rgba(6,147,227,1) 0%,#9b51e0 100%);--wp--preset--gradient--light-green-cyan-to-vivid-green-cyan:linear-gradient(135deg,#7adcb4 0%,#00d082 100%);--wp--preset--gradient--luminous-vivid-amber-to-luminous-vivid-orange:linear-gradient(135deg,rgba(252,185,0,1) 0%,rgba(255,105,0,1) 100%);--wp--preset--gradient--luminous-vivid-orange-to-vivid-red:linear-gradient(135deg,rgba(255,105,0,1) 0%,#cf2e2e 100%);--wp--preset--gradient--very-light-gray-to-cyan-bluish-gray:linear-gradient(135deg,#eee 0%,#a9b8c3 100%);--wp--preset--gradient--cool-to-warm-spectrum:linear-gradient(135deg,#4aeadc 0%,#9778d1 20%,#cf2aba 40%,#ee2c82 60%,#fb6962 80%,#fef84c 100%);--wp--preset--gradient--blush-light-purple:linear-gradient(135deg,#ffceec 0%,#9896f0 100%);--wp--preset--gradient--blush-bordeaux:linear-gradient(135deg,#fecda5 0%,#fe2d2d 50%,#6b003e 100%);--wp--preset--gradient--luminous-dusk:linear-gradient(135deg,#ffcb70 0%,#c751c0 50%,#4158d0 100%);--wp--preset--gradient--pale-ocean:linear-gradient(135deg,#fff5cb 0%,#b6e3d4 50%,#33a7b5 100%);--wp--preset--gradient--electric-grass:linear-gradient(135deg,#caf880 0%,#71ce7e 100%);--wp--preset--gradient--midnight:linear-gradient(135deg,#020381 0%,#2874fc 100%);--wp--preset--duotone--dark-grayscale:url("#wp-duotone-dark-grayscale");--wp--preset--duotone--grayscale:url("#wp-duotone-grayscale");--wp--preset--duotone--purple-yellow:url("#wp-duotone-purple-yellow");--wp--preset--duotone--blue-red:url("#wp-duotone-blue-red");--wp--preset--duotone--midnight:url("#wp-duotone-midnight");--wp--preset--duotone--magenta-yellow:url("#wp-duotone-magenta-yellow");--wp--preset--duotone--purple-green:url("#wp-duotone-purple-green");--wp--preset--duotone--blue-orange:url("#wp-duotone-blue-orange");--wp--preset--font-size--small:13px;--wp--preset--font-size--medium:20px;--wp--preset--font-size--large:36px;--wp--preset--font-size--x-large:42px;}.has-black-color{color:var(--wp--preset--color--black) !important;}.has-cyan-bluish-gray-color{color:var(--wp--preset--color--cyan-bluish-gray) !important;}.has-white-color{color:var(--wp--preset--color--white) !important;}.has-pale-pink-color{color:var(--wp--preset--color--pale-pink) !important;}.has-vivid-red-color{color:var(--wp--preset--color--vivid-red) !important;}.has-luminous-vivid-orange-color{color:var(--wp--preset--color--luminous-vivid-orange) !important;}.has-luminous-vivid-amber-color{color:var(--wp--preset--color--luminous-vivid-amber) !important;}.has-light-green-cyan-color{color:var(--wp--preset--color--light-green-cyan) !important;}.has-vivid-green-cyan-color{color:var(--wp--preset--color--vivid-green-cyan) !important;}.has-pale-cyan-blue-color{color:var(--wp--preset--color--pale-cyan-blue) !important;}.has-vivid-cyan-blue-color{color:var(--wp--preset--color--vivid-cyan-blue) !important;}.has-vivid-purple-color{color:var(--wp--preset--color--vivid-purple) !important;}.has-black-background-color{background-color:var(--wp--preset--color--black) !important;}.has-cyan-bluish-gray-background-color{background-color:var(--wp--preset--color--cyan-bluish-gray) !important;}.has-white-background-color{background-color:var(--wp--preset--color--white) !important;}.has-pale-pink-background-color{background-color:var(--wp--preset--color--pale-pink) !important;}.has-vivid-red-background-color{background-color:var(--wp--preset--color--vivid-red) !important;}.has-luminous-vivid-orange-background-color{background-color:var(--wp--preset--color--luminous-vivid-orange) !important;}.has-luminous-vivid-amber-background-color{background-color:var(--wp--preset--color--luminous-vivid-amber) !important;}.has-light-green-cyan-background-color{background-color:var(--wp--preset--color--light-green-cyan) !important;}.has-vivid-green-cyan-background-color{background-color:var(--wp--preset--color--vivid-green-cyan) !important;}.has-pale-cyan-blue-background-color{background-color:var(--wp--preset--color--pale-cyan-blue) !important;}.has-vivid-cyan-blue-background-color{background-color:var(--wp--preset--color--vivid-cyan-blue) !important;}.has-vivid-purple-background-color{background-color:var(--wp--preset--color--vivid-purple) !important;}.has-black-border-color{border-color:var(--wp--preset--color--black) !important;}.has-cyan-bluish-gray-border-color{border-color:var(--wp--preset--color--cyan-bluish-gray) !important;}.has-white-border-color{border-color:var(--wp--preset--color--white) !important;}.has-pale-pink-border-color{border-color:var(--wp--preset--color--pale-pink) !important;}.has-vivid-red-border-color{border-color:var(--wp--preset--color--vivid-red) !important;}.has-luminous-vivid-orange-border-color{border-color:var(--wp--preset--color--luminous-vivid-orange) !important;}.has-luminous-vivid-amber-border-color{border-color:var(--wp--preset--color--luminous-vivid-amber) !important;}.has-light-green-cyan-border-color{border-color:var(--wp--preset--color--light-green-cyan) !important;}.has-vivid-green-cyan-border-color{border-color:var(--wp--preset--color--vivid-green-cyan) !important;}.has-pale-cyan-blue-border-color{border-color:var(--wp--preset--color--pale-cyan-blue) !important;}.has-vivid-cyan-blue-border-color{border-color:var(--wp--preset--color--vivid-cyan-blue) !important;}.has-vivid-purple-border-color{border-color:var(--wp--preset--color--vivid-purple) !important;}.has-vivid-cyan-blue-to-vivid-purple-gradient-background{background:var(--wp--preset--gradient--vivid-cyan-blue-to-vivid-purple) !important;}.has-light-green-cyan-to-vivid-green-cyan-gradient-background{background:var(--wp--preset--gradient--light-green-cyan-to-vivid-green-cyan) !important;}.has-luminous-vivid-amber-to-luminous-vivid-orange-gradient-background{background:var(--wp--preset--gradient--luminous-vivid-amber-to-luminous-vivid-orange) !important;}.has-luminous-vivid-orange-to-vivid-red-gradient-background{background:var(--wp--preset--gradient--luminous-vivid-orange-to-vivid-red) !important;}.has-very-light-gray-to-cyan-bluish-gray-gradient-background{background:var(--wp--preset--gradient--very-light-gray-to-cyan-bluish-gray) !important;}.has-cool-to-warm-spectrum-gradient-background{background:var(--wp--preset--gradient--cool-to-warm-spectrum) !important;}.has-blush-light-purple-gradient-background{background:var(--wp--preset--gradient--blush-light-purple) !important;}.has-blush-bordeaux-gradient-background{background:var(--wp--preset--gradient--blush-bordeaux) !important;}.has-luminous-dusk-gradient-background{background:var(--wp--preset--gradient--luminous-dusk) !important;}.has-pale-ocean-gradient-background{background:var(--wp--preset--gradient--pale-ocean) !important;}.has-electric-grass-gradient-background{background:var(--wp--preset--gradient--electric-grass) !important;}.has-midnight-gradient-background{background:var(--wp--preset--gradient--midnight) !important;}.has-small-font-size{font-size:var(--wp--preset--font-size--small) !important;}.has-medium-font-size{font-size:var(--wp--preset--font-size--medium) !important;}.has-large-font-size{font-size:var(--wp--preset--font-size--large) !important;}.has-x-large-font-size{font-size:var(--wp--preset--font-size--x-large) !important;}