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TRUSTED BY DUNCAN, OK HOMEOWNERS

  • Average homeowner rating star icon4.1
    Average homeowner rating
  • Verified reviews icon39
    Verified heating and air conditioning services reviews

Find Heating and air conditioning pros in Duncan

Avatar for D & R Heating & Air
D & R Heating & Air
4.8(
9
)

Serving Duncan, OK and surrounding areas

Approved

In business since 1981

Free estimates

Warranties offered

"I waited a year and a half to file this review to be fair about my comments. I was at first put off by the fact that the son came over to give an estimate and he wrote about 15 words and a 16,000 dollar estimate with no description of the equipment or what all was included. He was strongly recommended by a friend so I went ahead and approved heat and air and new ductwork in my old 1954 3 bedroom house. He had an adequate crew to do the work and his father was very friendly. The work was adequate but after the job I found a lot to be desired. They left a lot of debris in the attic like old ductwork for me to remove. At every place they removed my freshly installed attic insulation to install new ducts and return duct they left all the insulation thrown about and nothing covering the areas around the ducts so I had to lowcrawl through the attic under all those ducts and reinstall all that insulation, which at my age (70 yrs old) that was no pleasure I can assure you. More Continued"
Tips & best bets
Tips & best bets
Tips & best bets
Tips & best bets
Tips & best bets

+40

Response time9 hrs
32 neighbors recently requested a quote
Recommended by55%of homeowners
Avatar for L & L Housekeeping Service
L & L Housekeeping Service
New to Angi

Serving Duncan, OK and surrounding areas

Approved

I've been a housekeeper for over 20 years. I have done residential and commercial cleaning as well as move outs and post construction clean up. I pay attention to detail and get the job done in a timely manner. I am a registered nurse and I work part time.

Avatar for J & J Burk Mechanical Contractors, Inc.
J & J Burk Mechanical Contractors, Inc.
4.8(
92
)

Serving Duncan, OK and surrounding areas

In business since 2000

Free estimates

Emergency services offered

"The crew i had do my heating and air system are among the best. I would highly recommend Darrell and his guys to anyone that would need an HVAC system. They are very professional and kept me 8n the loop with what was going on!"
Response time2 days
Recommended by93%of homeowners
Avatar for Liberty Air Services
Liberty Air Services
4.8(
16
)

Serving Duncan, OK and surrounding areas

In business since 2020

Free estimates

Emergency services offered

"Project: Install a new HVAC for upstairs. Kevin came Friday afternoon to evaluate our needs and quoted me the pros/cons/prices for two different brands of HVAC. I selected the Goodman units and we agreed on installation to begin the following Tuesday at 9:00 a.m. with an estimate of 5 hours for completion. He arrived a few minutes early on Tuesday and completed the installation an hour ahead of schedule. He and his helper were very professional, courteous and helpful. The results have surpassed my expectation."
Lennox
New Armstrong Air Handler
New Lennox furnace
New Trane Condenser
New Trane Condenser

+10

Response time7 hrs
Recommended by83%of homeowners
Avatar for Chad's Heat And Air
Chad's Heat And Air
5.0(
6
)

Serving Duncan, OK and surrounding areas

In business since 2004

Free estimates

Emergency services offered

"Our air went out on a saturday afternoon at the worst possible time.  We tried getting a hold of a couple other companies and they
did not respond. we called chad's heat and air and they were here in less than a hour. he had the part on the truck to repair our unit, and didnt charge extra for being a weekend..
"
Storefront
Truck
Recommended by100%of homeowners
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Heating and Air Conditioning questions, answered by experts

Yes, adding central air can increase your home value by as much as 10%. Generally speaking, prospective buyers prefer a central AC system over a ductless system or room-by-room AC units. That’s because central air conditioning blends into the home easier than individual room air conditioners and typically has less equipment to maintain.

Dry mode positively impacts indoor air quality by reducing excess moisture, which stops the growth of mold and mildew. By maintaining optimal humidity levels, dry mode creates a less hospitable environment for allergens and airborne pathogens, improving overall air quality. However, it's essential to ensure proper ventilation to prevent stale air accumulation.

The length of an AC cycle depends on the settings in your thermostat and the unit you have. Central AC doesn't constantly run at full blast the way that a window unit does. A cooling cycle in most homes is 15 to 20 minutes. Then, the unit stays off for seven to 10 minutes to circulate the cold air in the house before the cycle repeats. It should repeat two or three times per hour. A short cycle lasts less than 10 minutes and then turns off.

If both your furnace and AC unit are more than a decade old, it may be a good idea to replace both of them. However, your furnace can last up to three decades, and your air conditioner can typically last up to 15 years, so consulting with a pro before deciding to replace both of them is best. If it’s before that time limit for each, you can fix many problems with repairs or just replace one.

On average, an AC unit lasts between 10 and 20 years. However, the specific lifespan depends on the type of unit, how often it's used, the local climate, and the quality of maintenance. Central AC units typically last 12 to 17 years, while window units have a shorter lifespan of 8 to 10 years. Portable AC units last about 5 to 10 years, and ductless mini-split systems can last up to 20 years. To extend the life of your AC unit, it's important to perform regular maintenance, such as replacing filters, cleaning coils, and scheduling annual professional tune-ups.

The Duncan, OK homeowners’ guide to heating and air conditioning services

From average costs to expert advice, get all the answers you need to get your job done.