6 & Fix Heating & Cooling
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6 & Fix Heating & Cooling
When you need an air conditioning unit or heater repaired, it can't wait! Count on 6 & Fix Heating & Cooling to quickly diagnose the problem and find a solution. We know HVAC emergencies can strike at any time. That's why we are excited to announce that 6 & Fix Heating & Cooling is now available for service 7 days a week with NO OVERTIME CHARGES!

Our valued customers should have the convenience of being able to schedule HVAC repair services whenever they need them - Monday through Sunday, evenings, or holidays - and never be charged overtime fees. With our annual maintenance agreements starting as low as $149 per year, enjoy comfort throughout the changing seasons and save with lower utility bills.

6 & Fix Heating & Cooling has offered the highest level of home comfort service to the Raleigh, Durham and Chapel Hill areas. Our foundation consists of efficient, reliable and cost effective heating, air conditioning and indoor air quality products. Our skilled technicians are licensed and trained to handle routine HVAC maintenance, repairs, and replacements on residential systems and complete installations for commercial buildings.
Services
6 & Fix Heating and Cooling offers reliable air conditioning repair services Raleigh, Durham, Chapel Hill areas. We know indoor comfort is important for you and your family, that's why we are committed to providing dependable air conditioning repair services to keep you cool on the Triangle's hottest summer days.
6 & Fix Heating and Cooling offers reliable heater and furnace repair services Raleigh, Durham, Chapel Hill areas. We know indoor comfort is important for you and your family, that's why we are committed to providing dependable heating repair services to keep you warm on the Triangle's coldest winter days.
Think of preventive HVAC maintenance the same way you think about your car's maintenance. For instance, it needs an oil change every 3,000 to 5,000 miles. Putting off that oil change could lead to a wide variety of expensive problems that are easily avoided through preventive maintenance.
As with all things, HVAC systems do not last forever. As important as maintaining a vehicle you drive every day, your HVAC system needs to be properly maintained as well with regularly scheduled seasonal maintenance. Even still, no matter what you do to keep your HVAC system in good condition, it will become outdated and inefficient in time.
When a commercial air conditioning units fails, your business suffers at all levels. 6 & Fix Heating & Cooling keeps our commercial customers satisfied with timely estimates, professional and courteous service, and competitive pricing. Our HVAC services include, prompt repair, preventative maintenance, retrofit design, and equipment installations in the Raleigh, Durham, Chapel Hill, and Cary areas.
Reviews (29)
Casey T.
Casey T.
Dec 27, 2021
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Positive: Professionalism, Punctuality, Quality, Responsiveness, Value
Hadley has provided excellent HVAC maintenance service to us for our seasonal inspections. Very thorough, and excellent communication on his findings regarding the condition of our systems. We rate him 5-Stars!
Service: AC maintenance
Tommi K.
Tommi K.
Dec 26, 2021
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Our Air/heating unit froze up, just in time for Christmas!! I called and they moved things around so they could get someone out here the next morning. Hadley was here right on schedule!! Very professional and polite. He explained everything and was able to temporarily fix it so we had heat for our holiday company. Unfortunately our unit is old and we need a new one. We'll be using 6 & Fix for the replacement unit. Fantastic 12 year warranty! Thanks for taking care of us!!!
Anita Kasior
Anita Kasior
Dec 21, 2021
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Positive: Professionalism, Punctuality, Quality, Responsiveness, Value
We have been extremely satisfied with the sales and service of both our 6&FIX Coleman HVAC systems. On this beautiful Sunday morning after Christmas, Colby Dennis-our service technician did a thorough winter inspection, answering our questions and adjusting our vents while showing kindness to our 2 beagle girls!
Services: Cleaning, HVAC maintenance, Heating maintenance
Matthew Warner
Matthew Warner
Dec 12, 2021
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Hadley from 6andFix visited us again as part of our annual HVAC servicing plan after he previously upgraded our home with smart thermostats. He arrived on schedule, answered all our questions about how we can improve air quality in our home and even took the time to make sure all of our alarms (smoke and CO) were working properly after servicing the furnace units. Great service, great guy and couldn't recommend him or 6andFix more!
Gail Zona
Gail Zona
Dec 12, 2021
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Positive: Professionalism, Punctuality, Responsiveness
Our technician Hadley arrived EARLY and was very courteous and knowledgeable about the heat pump's workings. He even installed a redundant mechanism to detect water and gave us an air filter in case we need it. Am quite pleased!
Service: HVAC maintenance
Chris D'Englere
Chris D'Englere
Nov 29, 2021
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Colby Dennis did a great job on heating maintenance for both of our systems. He was prompt, courteous, and professional. He also noted that the condensation pan float switch could have been wired in a more effective way. He went ahead and rewired so it would turn the entire unit off if triggered instead of just halting the compressor.
I had a technician named Colby Young who did our A/C maintenance back in the spring. Colby Y was great as well. He noted that the original installer wired the fan speed incorrectly and he proceeded to correct it.
I've had great experiences with 6 and Fix thus far
Ruth Udwary
Ruth Udwary
Nov 29, 2021
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Positive: Professionalism, Punctuality, Quality, Responsiveness, Value
Very responsive to service requests and professional work. The office personnel is always friendly and listens respectfully. Every service tech we have had in our home over the last 3 years has been on time, courteous and professional.
Services: Thermostat repair, Heating system repair, Installation, Cleaning, HVAC maintenance, AC repair, AC maintenance, Heating maintenance
Mitzi Allison
Mitzi Allison
Nov 27, 2021
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Excellent on time service. We really appreciate Hadley. I hope we have him for all of our routine and needed services. He is always friendly, on time and services our heating and air conditioner. Tells us the facts and no pressure for any added on items!
Elaine Hinkle
Elaine Hinkle
Nov 15, 2021
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Great service! Jason H. did our heating check up today! We give him 5 stars!
Whitney V.
Whitney V.
Nov 10, 2021
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I've bought several systems from 6&Fix, and continue to be impressed. Today, Jason H came out for my annual heating system check, and he was great!
Caz M.
Caz M.
Nov 07, 2021
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I called Six&Fix today as my AC started making a weird new buzzing noise after there was a power outage. Their technician, Colby Dennis, arrived that same day and quickly diagnosed the issue and explained what the issue was, changed the filters in the house and checked the ducts to make sure they were clear. He also let me know that if i renewed my membership, which is basically an extended warranty, on my AC unit I'd only have to pay for the service call and I like their membership as it's saved me money on previous service calls. I'm super happy with the service and Colby's work on my AC.
Seth Rolfe
Seth Rolfe
Nov 07, 2021
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I've been a customer of 6 and fix since I moved to NC and have had nothing but good things to say about them.
Recently we've been flipping over to heat at night and AC during the day and noticed a really gross smell when the AC runs. I put in a service request because I was worried there was mold or something had died.
Colby Dennis arrived at our place just about exactly when their dispatch said he should. He was thorough and respectful and after checking everything out let us know that the smell is common with gas furnaces when flipping from heat to AC. He also swapped out our filters and conducted
Genia J.
Genia J.
Oct 31, 2021
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I strongly recommend 6 & Fix for all of your HVAC needs. My first contact with this company was in June 2021 when my old HVAC had to be replace. The customer service provided by this coming made my decision to do business with them easy.

Today, October 31, 2021, Technician Colby Dennis performed my service call. This young man was professional, courteous and respectful throughout the visit. He patiently explained his findings and actions taken. I am pleased with the outcome of the service call
Nathan Clark
Nathan Clark
Oct 25, 2021
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We’ve used 6&Fix for years and years, and have always gotten incredible service and fair pricing. Today we had Colby come out to do some repair work that was under warranty, and the amazing service record continues.
John R.
John R.
Oct 22, 2021
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6 & Fix is prompt with both their in person service and their customer service. As far as I can tell they do a quality job with the installation, maintenance, and repairs (I am not an HVAC technician, but have not had problems on that end). My complaint comes in the ways in which they are not forthcoming with their pricing and how much you will be charged. We bought a new unit through them and I was assured repeatedly that we were getting a 12-month no interest loan on the unit. I asked over and over again, including on the day that we officially scheduled the installation and was assured this
Jolene Wise
Jolene Wise
Oct 19, 2021
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Thank you, Colby, for doing my fall maintenance and check up. I really appreciate 6&Fix for being there for my needs as well as my Real Estate Clients needs.
David C.
David C.
Sep 22, 2021
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My thermostat and HVAC system was cycling on and off. I called these guys and the only good thing I can say about this company is they arrived on the same day I called. They found that the condensation tube that goes from the attic to the outside was clogged up. They used compressed are to unclog the pipe and there was a lot of stuff cleared out. They were here about an hour and charged me over $400 dollars for that I feel ripped off. They shouldn't be charging as much as a brain surgeon. I won't be calling them again.
Tom O.
Tom O.
Aug 21, 2021
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Overall, quite pleased with responsiveness, knowledgeable tech, quality of repair and overall customer service. A step above all the others in the area. However, there are only a couple of points a new customer should know that they don't necessarily explain. One, they require a full service on your system prior to performing any repair. This is to protect them from unforeseen problems after they leave, which is understandable. But, the cost is quite high and will add a significant amount to what you thought would be a basic repair bill. Two, their list price for any repair is about the same, no
Lisa Riegal
Lisa Riegal
Jul 08, 2021
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Prompt service and very professional. Diagnosed the issue and gave me a fair quote. Would highly recommend.
Debbie Millard Hinds
Debbie Millard Hinds
Apr 28, 2021
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6&Fix’s Indoor Air Quality Department serviced our home today and it was a wonderful experience. Our air ducts were cleaned and look at how much lent they pulled from our dryer vent. House fire averted! Our Air Quality feels Improved and our home feels Fresh!
Call our guy Ray @ 919-698-0392 They’re estimates are Free!
Tonya L. Langhorne
Tonya L. Langhorne
Mar 14, 2021
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On the highway and one of your box trucks driving like an idiot. .wouldn't use a company whose employees can't drive without endangering lives
Cricky Y.
Cricky Y.
Feb 10, 2021
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Got a 6K estimate from them. There was frost on exterior unit.
Got it fixed next day WITH A REPUTABLE COMPANY for $299. It needed 2# of "freon."
Everything else checked out.
Had a THIRD company come out to do maintenance & see if anything was wrong.
Nothing was wrong. Unit checked out well.

THEN I CONFESSED to #3 that we wanted one more opinion. Told the tech about 6 & Fix, then told him about the 2#'s of "freon." Both companies, 2 & 3, said you really cannot properly test a system when the freon was 2#'s low.
6 & Fix never suggested to do that
Marie Davis
Marie Davis
Dec 05, 2020
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The first man I spoke with, Greg, was helpful and very easy to work with. He broke technical information down so well I easily understood it.
The crew that did the job was on time, professional, polite, and performed the work without disturbing me at all.
It was a big job - they replaced all the ducts in my house and split the air/heat into zones.
They completed the job in one and a half days, cleaned up (!), and we're very pleasant.
I'm very happy to recommend them unreservedly.
Elliot C.
Elliot C.
Jul 26, 2020
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My fiance called them to have our AC system at our rental condo looked at. After charging us for diagnostics they came back with a bill of $5,000 to fix it or even more to replace it. I called a different company to look at it and they fixed it for $300. I was going to fight the diagnostic fee but I don't want to talk to this company again and I recommend you not use them either.
Hannah M.
Hannah M.
Jun 10, 2020
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This was the third HVAC repair company I had service a residential central system. These guys were fast and effective. Their technician was able to get to me the same day of the call. He was unafraid of my unit, which is kinda of a buggy model w/too many electronics. Nonetheless, the tech was logical and patient. Whenever he needed to, he called colleagues for input (i.e., he was humble and was focused on the result above all else). The tech worked until well past 8 PM and was clearly committed to getting this done correctly. For context, this was the third HVAC repair shop I had called out over
Dan H.
Dan H.
May 30, 2020
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I was given two estimates for a repair. The minimum estimate to get my system working was $1947 including tax. It was $579 to clean the coils, $911 to replace the fan motor, and $321 for up to 2 pounds of refrigerant. The full estimate to repair was $6519 with tax. It included the coil cleaning, fan motor, $549 to replace the drain pan, $3647 to replace the evaporator coil, $125 for a safety switch, and $252 for the contactor. I had coil cleaner in my garage, bought the motor from Grainger for $130 including tax and installed it myself. That got my system working again. Then I paid another
Jennifer F.
Jennifer F.
Mar 10, 2020
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I am selling my house and my buyers contacted this company to do an inspection on my HVAC. Per that inspection the gas to my home was shut off because of a hole that was found in the HVAC unit. I was told by Jenna that other issues were also found but because the buyers had not yet paid for the inspection those items could not be disclosed yet. At that time I asked for a quote to get the issues fixed. I was told that it would cost more to fix and I should replace it.

I arranged to have someone here for the install on Thursday of last week. I noticed that the invoice had included a smart
Cindy C.
Cindy C.
Sep 16, 2019
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Pros - yes they arrived same day when called before six and yes, they defrosted what was frozen and got the unit cooling again.

Cons - the CORE symptom was addressed but the problem that caused the freeze was not actually found until I called someone else to come take a look on the following Monday. My instinct was to seek someone else's opinion given that they also gave me several other things that they saw that needed repair or 'preventative' work to avoid more problems.

When the other company came in (recommended by the neighborhood), they found the real issue and removed
Joshua B.
Joshua B.
Jul 25, 2019
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If there was less than 1 star I would have used it. Our problems started when 6&Fix showed up to perform annual check of our mini-splits. About 1 hour after they technician left one of our units started to leak badly. We asked them back, they said the fix was a special one and not covered by our yearly agreement. Okay, they came and worked on the unit. Two hours after the left all of the mini-split units quit. We called them back. They came back and said they needed a set of fuses. One week later they brought this to us. Two units came back on. The original unit still did not work. They said