Most people are now aware that indoor air pollution is an issue of growing concern and increased visibility. Many companies are marketing products and services intended to improve the quality of your indoor air. You have probably seen an advertisement, received a coupon in the mail, or been approached directly by a company offering to clean your air ducts as a means of improving your home’s indoor air quality. These services typically—but not always—range in cost from $450 to $1,000 per heating and cooling system, depending on the services offered, the size of the system to be cleaned, system accessibility, climatic region, and level of contamination.
However, if a service provider fails to follow proper duct cleaning procedures, duct cleaning can cause indoor air Dirty Ductwork problems. For example, take a look at this picture to the right of a dirty duct. If a service provides tried to clean it using an inadequate vacuum collection system, they could release more dust, dirt, and other contaminants into your home than if you had left the ducts alone. Or, a careless or inadequately trained service provider could damage your ducts or heating and cooling system, possibly increasing your heating and air conditioning costs or forcing you to undertake difficult and costly repairs or replacements.
At 72 Degrees Heating and Cooling, every one of our technicians have had at least 2 years experience and 300 hours of specialized training in service and repair before they are allowed to “solo” on house calls. Between our highly trained and skilled service technicians and our 100% Satisfaction Guarantee, you can rest assured that our air duct cleaning service will leave you breathing cleaner air. Just take a look at the “after” picture to the left to see what a difference duct cleaning can make!
Call us at 919-439-8359 for 24 hour live customer service to discuss our duct cleaning services and any other concerns you may have about your heating or cooling system.
We are professionally staffed with highly trained air quality technicians, allowing us to offer our clients the following services:
- Indoor Air Quality Assessment & Testing
- State-Of-The-Art Infrared Video & Digital Camera Inspections
- Written Specifications
- HVAC Duct Cleaning & Sanitizing
- HVAC Restorations
- Preventative Maintenance Programs

Completely Satisfied: To take advantage of the tax incentives, I decided to replace my main floor HVAC/heat pump earlier this year. 72 Degrees was by far the most professional and thorough of the 4 contractors I interviewed. Quoted price was fair and included everything I wanted and nothing I didn't...
Outstanding customer service is always worth it's weight in gold if you ask me. Had our home heat pump go belly up. The guys from 72 Degrees came out and gave me what I feel was an honest assessment of the problem. Heat pump DOA… I DID NOT shop around and I usually give myself all the time I need for a purchase this large. This is how impressed I was with the salesman, his professionalism and over knowledge of his product...
Outstanding Company. I would give them a 6 if I could. They were very prompt in getting to the job, as a matter-of-fact, they called and asked if it was alright for them to come 2 hours ahead of schedule. This was "NOT" a problem for me. The tech was friendly and knew what he doing. He offered me options that no other service provider offered. He was done in about an hour and I had my system working again. I would recommend these guys any day of the week.
Courteous, Professional, Company with fast response time. I have been using 72 degrees for over a year now and every time I call they are right there. Their technicians are courteous, and professional and very knowledgeable about any issue that you may have.
Member Comments: Everyone I interacted with was very professional as well as friendly. There were other groups that I looked at that were less expensive, but 72 has the BEST warranties out of the service providers I looked into. I know they stand behind it as well. One of my friends used them and had an issue after installation; he told me the fix was taken care of immediately, and the president of the company came out to make sure he was satisfied. These folks stand behind their name and that means a lot to me.
72 deg. replaced my heating/cooling system. They were always on time , They called me to tell me when they would be working. The replacement was done very fast… 72 deg. had the right tools, manpower, and equipment to provide and install my new heating/cooling system. The front office worked hand in hand with the field crews to provide a super job "Well Done."




