HVAC Design & Contracting
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We are confident that we can meet all of your HEATING and AIR CONDITIONING and VENTILATION needs in the greater Raleigh, North Carolina area. Please check out all of our services. We work with contractors on new construction and renovations.

For homeowners, whatever your needs, service, repairs, installation on natural gas furnace, liquid propane furnace, air conditioner, heat pump, dual fuel system, zoned duct work system, air purifier and high efficiency filters, humidifier, dehumidifier, thermostat control, bathroom exhaust fan, oven vent, ductless mini split systems, even if you want "go green" with high efficiency furnaces and air conditioners, we have the solution for you!

Without fail, anytime I call/text HVAC I get an immediate response and usually same day service.Even came once when our heat went out during an ice storm. All of the guys are very knowledgeable and respectful. Highly recommend this company for all things heat and air conditioning!
Services
Just like our summers in North Carolina, our winters can be equally cold! Proper maintenance is important on all types of heating systems including furnaces and heat pumps, to ensure you not "Left out in the cold" during the winter. If your existing system is aging or you already know you need a new heating system for your home, we can help you identify the best type and size for your situation.
There is nothing worse than being in a cold house in the winter with a broken heating system. Fortunately, there may be some signs to look for to make sure this doesn't happen to you. Our trained technicians can quickly pinpoint the problem area and provide the homeowner with a recommendation for the best, most cost-effective solution.
A typical summer in the Raleigh, North Carolina area is almost unbearable without air conditioning. This fact is usually ignored until someone asks the question "Why is it so hot in this house?" Fortunately, there are many times when HVAC units can be repaired but just like any piece of machinery, HVAC units do wear out.
No one wants to be stuck without air conditioning on a hot Raleigh summer day! Unfortunately, most everyone has to deal with an HVAC issue at some point in there homeowner experience. The good news is that not every HVAC issue results in replacing a unit. There are many common problems that can be fixed by our trained professionals.
Most homeowners are accustomed to thinking of maintenance plans as simply cleaning the HVAC equipment on an annual basis. Cleaning is very important of course but our technicians are trained to thoroughly examine the entire system and identify ant potential issues that left untreated may result in future costly repair bills or system failures.
Reviews (9)
Heather Gillespie
Heather Gillespie
Oct 20, 2020
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Positive: Professionalism, Punctuality, Quality, Responsiveness, Value
I trust the technicians who come to the house to maintain the HVAC system.
Richard Meyer
Richard Meyer
Sep 17, 2020
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Positive: Professionalism, Punctuality, Quality, Responsiveness, Value
They made an extra effort to maintain social distancing and avoid any direct contact. This allowed for us to get our regular service done without any concerns for our health during this Covid-19 crisis. Now our
HVAC system is ready for the summer heat.
Tatyana Delli Veneri
Tatyana Delli Veneri
Aug 07, 2020
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Positive: Professionalism, Punctuality, Quality, Responsiveness, Value
I would recommend this company to anyone interested in.
Good , professional job.
Leslie Shanahan
Leslie Shanahan
Aug 07, 2020
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Positive: Professionalism, Punctuality, Quality, Responsiveness, Value
They were great! They were always wearing masks and gloves when inside our house, but they were so unobtrusive while they were installing our new HVAC system, we barely knew they were here! We have used HVAC Design many times in the past, and will continue to use them in the future!
Mark Whitteker
Mark Whitteker
Jul 21, 2020
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Positive: Professionalism, Quality, Responsiveness
Great company to work with. Always quick to respond and very professional. I highly recommend them!
Edward Pulliam
Edward Pulliam
Jul 05, 2020
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Positive: Professionalism, Punctuality, Quality, Responsiveness, Value
These guys are the best! They have been doing our semi annual maintenance for over 10 years. We would not use anybody else.
Dave Turner
Dave Turner
May 30, 2020
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Positive: Professionalism, Punctuality, Quality, Responsiveness, Value
Since installing our systems in 2016, Ken's team have done a great job in keeping our heating and cooling units running at optimum efficiency. Always prompt and professional with spring and fall maintenance, they provide excellent quality service at reasonable cost.
Peggy Beverage
Peggy Beverage
May 14, 2020
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HVAC Design and Contracting is a small company that truly cares about their customers. I have been a customer for several years and have always been pleased with the work done at my house. They explain what they are doing and are always courteous, polite, and very neat and tidy (and this is very important to me.) If you are having a problem, they work diligently until the problem is solved. You are not just a name with this company. You can text or call them and even if you leave a message, you will get a response in a very short time. If you want the very best, this is the place to call!
Joy Schwartz
Joy Schwartz
Oct 23, 2019
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Ken was recommended to me by a close friend when I needed to replace my HVAC system. He provided a very fair estimate and answered many questions I had about the process. I ended up going with another company, only because they could install the system the next day. However, Ken was professional and friendly during all of our communications.