Our company slogan, "Your Comfort Is Our Concern", provides a concise summary of our business philosophy. Both builders and homeowners can be assured that when we tackle an installation or any kind of HVAC job, it will be done right the first time and on budget. More importantly, if a problem does arise, we will correct it quickly and courteously.
With highly-trained technicians and a complete set of tools and equipment, there's no job that we can't tackle. Underscoring our success in delivering on our promises, most of our business comes from longtime customers. While new business is always welcome, we work hard to build and maintain long-term and personable relationships.
With highly-trained technicians and a complete set of tools and equipment, there's no job that we can't tackle. Underscoring our success in delivering on our promises, most of our business comes from longtime customers. While new business is always welcome, we work hard to build and maintain long-term and personable relationships.
Services
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. For over 50 years, we have been providing quality heating and cooling services in Lehigh Valley, PA and the surrounding areas.
When your HVAC breaks down, the first thing that comes to your mind is to bring in someone to get the system fixed. When hiring an HVAC company, you should get the one with NATE certifications to ensure its technicians are reliable and follow the industry's safety standards and best practices. Want to hire the right people for your HVAC projects?
Many homeowners are struggling to minimize heating costs while maximizing indoor comfort at the same time. There are untold factors that contribute to efficiency problems - and one of which is your home's foundation. Inefficiency can happen not because your new heating system consumes more energy but because of factors like a damaged home foundation that affect your equipment's operation.
A refrigerant leak is one of the common problems in a heat pump. This issue is something you need to address and fix early to avoid spending money on major repairs in the future. To help you understand and avoid this issue, we will tell you four (4) of the common signs that your heat pump is leaking refrigerant.
Is your furnace ready for the winter? If not, then you're probably searching for efficient ways to prepare your heating system before the extreme weather comes. You're lucky D&D Heating & Cooling is here to tell you the five (5) maintenance tips for your furnace this fall. Keep reading below! An air filter may seem simple when you put it in your furnace, but it plays a vital role in your system's performance and your health and comfort.
Reviews (13)
Judy Toubin
Dec 07, 2021
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Travis Holt
Dec 06, 2021
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Positive: Professionalism, Punctuality, Quality, Responsiveness, Value
Very fast service, came when they said they would be here, made sure repairs needed to be done and gave a fair and honest quote for the work, I was pleasantly surprised when it came up cheaper than the estimate. I would highly recommend their service.
Service: Heating maintenance
Very fast service, came when they said they would be here, made sure repairs needed to be done and gave a fair and honest quote for the work, I was pleasantly surprised when it came up cheaper than the estimate. I would highly recommend their service.
Service: Heating maintenance
Dylan Alvarez
Aug 28, 2021
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Marian Smith Pany
Jun 24, 2021
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Paul Donovan
Mar 17, 2021
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Positive: Professionalism, Punctuality, Quality, Responsiveness, Value
Having owned my own business for 25 years, I not only recognize, but also appreciate a worker who understands AND promotes the mission statement of the business. I saw that today. Honesty isn't found in every business, but it sure is at D and D. Thank you all.
Service: HVAC maintenance
Having owned my own business for 25 years, I not only recognize, but also appreciate a worker who understands AND promotes the mission statement of the business. I saw that today. Honesty isn't found in every business, but it sure is at D and D. Thank you all.
Service: HVAC maintenance
Dennis McNeal
Feb 12, 2021
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Positive: Professionalism
Chris was courteous, professional, informative and provided a great value for our maintenance agreement. D&D's staff always take time during the maintenance review to go over ways to improve equipment efficiency, DYI filter maintenance and instrument settings. AAA+
Service: HVAC maintenance
Chris was courteous, professional, informative and provided a great value for our maintenance agreement. D&D's staff always take time during the maintenance review to go over ways to improve equipment efficiency, DYI filter maintenance and instrument settings. AAA+
Service: HVAC maintenance
Todd Leiser
Feb 04, 2021
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Lindsey Geores
Dec 23, 2020
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Miranda L.
Apr 29, 2020
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I've been a customer now for about 9 years and use D&D for regular maintenance on my almost 20yr old heat pump. They're always prompt and courteous. They worked well with my tenant when my place was rented out as well, and it was pretty seamless to get information and pay the bill during those years.
They've kept my old unit working great and I plan to use their service when I have to replace the old one eventually.
They've kept my old unit working great and I plan to use their service when I have to replace the old one eventually.
Charles H.
Oct 19, 2019
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Chris and his crew did an excellent job of replacing both my central AC unit as well as my heat pump. They were prompt, removed all components of my old units, installed two new units, made changes as necessary in my electric panels for the new units and cleaned up as they moved from one location to another.
Monica H.
Jun 08, 2017
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We have been using D & D, an outstanding, family-run business, for the past 10+ years for multiple properties and have always been very happy with their responsiveness, customer service, prices, and ability to troubleshoot and repair what was needed. Scheduling and service is prompt, and we have always been treated fairly and courteously. If there was a difficult issue, we would hear from Rick or Chris and were made to feel like valued customers. And the same for easy issues, such as Chris (very patiently!) walking me through the controls of a new system until I became familiar with it. There
Sam V.
Aug 29, 2015
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Jen C.
Feb 19, 2015
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Awful service. Must be because they're in high demand. I have 3 young children. Two units. Called last week for main unit. Guy came out at 3pm. Said unit wasn't working because it needed to be cleaned. He wasn't going to clean it because the owner wouldn't pay him overtime. We had to pay him $160 for an emergency call for him to stand in my home for 5 minutes!! This week called about upstairs unit. Woman on phone was rude. Very sarcastic and unfriendly. Said I'd have to wait a week because I wasn't a contract customer. Yesterday she said Monday or Tuesday. We know
