North Carolina has hot and humid summers with wet and cold winters. This dramatic swing happens every year. CWJ is a full service, year round HVAC company. Our commitment to quality service and giving you the best deal possible sets an industry standard difficult to match. We install, service, and repair most major brand heating and air conditioning systems.
Our staff of highly qualified technicians also are experts in air quality control and can walk you through the process of converting to natural gas or oil heating systems. Contact us today to see how CWJ Heating and Air Conditioning can keep your home in the greater Durham area warm in the winter and cool in the summer.
Our staff of highly qualified technicians also are experts in air quality control and can walk you through the process of converting to natural gas or oil heating systems. Contact us today to see how CWJ Heating and Air Conditioning can keep your home in the greater Durham area warm in the winter and cool in the summer.
Services
For the past 45 years, CWJ Heating and Cooling has been servicing the greater Durham area. Our staff is a tight-knit professional family dedicated to providing you with the greatest quality of HVAC work. All of our service technicians and installation experts are not paid on commission but are paid hourly.
CWJ Heating and Air Conditioning employs highly trained and certified service technicians. We are proud to warranty our workmanship and materials for one year. All of our equipment and materials we install meet National and North Carolina code requirements and are submitted to necessary permits and fees for local inspection departments as required.
CWJ Heating and Air Conditioning employs highly trained and certified service technicians. We are proud to warranty our workmanship and materials for one year. It might not be a cold. What most people don't realize is that these symptoms can also be caused by mold and micro-organisms living in your home.
CWJ Heating and Air Conditioning employs highly trained and certified service technicians. We are proud to warranty our workmanship and materials for one year. Natural Gas is cost effective, better for the environment, and extremely energy efficient. With electricity losing more than two-thirds of its usable energy, natural gas is the clear pick when ninety percent of it is considered useful energy.
We clean coils to increase system efficiency (dirty coils slow down airflow), and check drains for leaks. Refrigerant needs close monitoring, a 15% undercharge of refrigerant will lower your system's efficiency by 25%. SAFETY ISSUE: If co2 levels are too high they may cause fissures, cracking, or even surface combustion of your heat pump.
Reviews (15)
Chasity Holt
Sep 22, 2021
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Always H.
May 05, 2021
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Donna B.
Apr 08, 2021
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Keith Feather
Oct 06, 2020
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Critical: Responsiveness, Value
Very poor customer service. Had a thermostat still under warranty that was bad, but they refused to follow up with the manufacturer or myself after several weeks of cold weather. Luckily, was finally able to obtain competent and reliable service technician with another company.
Very poor customer service. Had a thermostat still under warranty that was bad, but they refused to follow up with the manufacturer or myself after several weeks of cold weather. Luckily, was finally able to obtain competent and reliable service technician with another company.
Joe Wisnewski
Nov 15, 2019
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Cindy C.
Sep 11, 2019
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Dan R.
Jun 07, 2019
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Joseph Fedrowitz
Dec 14, 2018
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We have couple of rental properties. Between them and our home CWJ has installed 9 complete or partial AC/Heating unites over the past 18 years. We would not consider using anyone else. I'm certain they treat all customers well. And as "regular", long-time customers they could not be more responsive. Often with same-day service. They are trustworthy and keep great records on all units installed, no matter how long ago.
Thanks!!!
Thanks!!!
Anonymous Z.
Nov 06, 2018
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Had someone out to assess replacing HVAC, both heating and cooling. Unimpressed. He went around taking a few meaningless pictures with his phone. Little dialogue. Never heard back with a quote. I went with different company where the person who came out to assess the situation discussed details, options, etc.
Greg Smigla
Aug 26, 2018
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Mytwo Cents
May 18, 2018
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CWJ has been repairing and maintaining our heating and air conditioning systems for several years, so it made perfect sense to have them install two new systems. They did an outstanding job; professional, courteous, knowledgeable, very competitive and we would recommend CWJ to anyone looking to replace their systems or just to have their existing ones repaired or maintained. Outstanding Company, our hats off to David, Brett, Brandon, Quint, Chris and the rest of the crew. Gene & Diana Vardaman
Jeff Lye
May 21, 2017
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We didn't have heat when I woke up this morning. Our usual HVAC folks couldn't work us in for 4 days. Rod got guys to us a little before 2 PM today and they thawed out the frozen drain pipe and got is warm again. Brandon and Nate were very friendly and did their best to be quiet since the furnace is in the attic just above our babies' room. It's also nice that the service charge includes 1 hour of labor so you know what you're dealing with money-wise before things get started. Maybe all companies are like that, but I don't recall having it explained so clearly before. I couldn't be happier (other
Ed C.
May 24, 2016
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Edward Bailey
Nov 18, 2015
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We have had a long relationship with CWJ Heating & Air ever since moving into Northern Durham in the early 1990's. They have always called to schedule appointments with us; arrived at appointments on time while calling to let us know they're coming; covered their feet with booties to keep your house floors clean; and acted in a courteous and professional manner.
All of this on top of performing excellent work. We have a biannual maintenance agreement with them to keep our heater/air conditioning in tip top shape. We have purchased a new system from them at a discounted rate. We have been very
All of this on top of performing excellent work. We have a biannual maintenance agreement with them to keep our heater/air conditioning in tip top shape. We have purchased a new system from them at a discounted rate. We have been very
Richard B.
Mar 17, 2015
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