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TRUSTED BY GRAHAM, NC HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon256
    Verified heating and air conditioning services reviews

Find Heating and air conditioning pros in Graham

Avatar for Duggins Heating And Cooling
Duggins Heating And Cooling
4.7(
23
)

Serving Graham, NC and surrounding areas

Approved

In business since 1985

Free estimates

Emergency services offered

"The technician cleaned and calibrated the air conditioner. He pointed out that we had a part that was aging and could possibly fail at any time. He asked if we wanted to replace it. We told him to do what he needed to do to get the air conditioner working at full capacity. He quoted a price of $132. After checking our account, he returned to tell us that the part is covered under the 10 year warranty. He was very thorough and meticulous with his work.
We have dealt with Duggan for 8 years and had our unit serviced spring and fall each year. The office always communicates with the customer and let you know when the technician is on the way. During the eight years, all the technicians were knowledgeable, professional and  are always very polite. They wear shoe covers when in the house and leave their work area clean.
Highly recommend Duggan.


"
2 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for Thermo Direct, Inc.
Thermo Direct, Inc.
4.3(
139
)

Serving Graham, NC and surrounding areas

Approved

Super Service Award Winner

In business since 2001

Free estimates

Emergency services offered

"Our project manager Michael Tuck was super knowledgeable and thorough in explaining all the ins and outs of our HVAC installation. The job was completed exactly as described."
Daikin Unit
Install in Raleigh
Install in Raleigh
Ductwork Install in Raleigh
Install in Raleigh

+34

Response time6 hrs
68 neighbors recently requested a quote
Recommended by84%of homeowners
Avatar for Boyd's Heating And Cooling LLC
Boyd's Heating And Cooling LLC
4.9(
16
)

Serving Graham, NC and surrounding areas

Approved

In business since 2024

Free estimates

Emergency services offered

"The technician was very professional and very helpful. He was obviously very knowledgeable and knew exactly what our issue was. Replaced the part we needed same day! Decided to call them after having issues with another company last summer. Thanks!!!"
Ac Maintenance
Response time3 hrs
Response rate92%
6 neighbors recently requested a quote
Avatar for H&H Services
H&H Services
4.8(
18
)

Serving Graham, NC and surrounding areas

Approved

In business since 2021

Free estimates

Credit card accepted

"The work was amazing, such attention to details. Heath is wonderful, dependable and a precise worker. The job was done perfectly for a reasonable cost. I highly recommend H&H for any handyman job."
Master Remodel
Routine Maintenance on House
Tile Kitchen Floor
Laundry Room Remodel
Relocation of Mini Split

+28

Response time1 day
4 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for Quality HVAC/R and Electrical, LLC
Quality HVAC/R and Electrical, LLC
5.0(
4
)

Serving Graham, NC and surrounding areas

Approved

Super Service Award Winner

In business since 2025

Free estimates

Credit card accepted

"My entire HVAC system had to be replaced. Ryland was very knowledgeable and answered all my many questions. His quote was very competitive and reasonable for this large project. The project was completed in two days time. Care was taken to protect my wood floors and carpeting. All the old equipment was hauled away at the end of each day. I will use him for my biannual maintenance and woud not hesitate to recommend him to others. Marci Peters"
Response time6 hrs
16 neighbors recently requested a quote
Avatar for H&S Mechanical Services LLC
H&S Mechanical Services LLC
4.3(
25
)

Serving Graham, NC and surrounding areas

Approved

In business since 2023

Free estimates

Emergency services offered

"David did a great job fixing the exhaust fan in my bathroom. It was making this weird grinding sound but he easily identified the problem and got it fixed quickly. He also helped me with the garbage disposal in my kitchen which wasn't working. He was friendly, polite and respectful and explained what he was doing. I will definitely call him again in the future if anything else breaks. I would definitely recommend H&S Mechanical Services! â­ â­ â­ â­ â­"
Air curtain
Materials
Construction
Construction
Custom Air Curtain Brackets

+20

Response time2 hrs
Response rate93%
97 neighbors recently requested a quote
Avatar for Aire Serv of Chapel Hill
Aire Serv of Chapel Hill
3.8(
10
)

Serving Graham, NC and surrounding areas

Approved

In business since 2011

Free estimates

Emergency services offered

"Richie provided us with great service in a situation where we really needed it. Our long-term HVAC contractor told us on the day we needed them to do a repair on a 90+-degree day that they were no longer servicing businesses, despite the fact that we had an existing service agreement with months left on it. Air Serv sent Richie out that day and he completed the repair to get our medical office back on track for our patients' and employees' as well as tenants' comfort."
Goodman Furnace
Goodman Condensing Unit
Response time6 hrs
Response rate94%
Recommended by77%of homeowners
Avatar for Eanes Heating and Air
Eanes Heating and Air
3.8(
22
)

Serving Graham, NC and surrounding areas

Approved

In business since 1967

Free estimates

Emergency services offered

"The team from Eanes was fantastic.....especially Chris Louya, Tito and David. They all did a great job, listened to my concerns, were thorough and spend 14 hrs. here installing the unit without any of them complaining. They were always hardworking and pleasant. The HVAC unit is working great and the best unit I've had in 45 yrs.!!"
Eanes tech testing a condenser
Eanes Tech looking at a furnace
Three Eanes Techs install a new AC Condenser
Outdoor HVAC system
3 neighbors recently requested a quote
Recommended by82%of homeowners
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Showing 1-10 of 205
Heating and Air Conditioning questions, answered by experts

The higher the BTU rating an air conditioner has, the more effective it can be at cooling your space. It will cool off your room faster in the short term. However, over the long term, if the unit has too many BTUs for the space, it can wear down the unit faster and shorten its life span.

Winterizing can still help you save money on energy costs and help prepare your AC for its work next year when you turn it back on. We suggest planning for at least some maintenance, even if winters are mild in your area.

You should plan to change your AC unit's filter every one to three months, depending on the manufacturer's recommendations. You should also clean the coils at least once per year, but if you have pets or someone in your household has allergies, you might need to clean them more often. Fortunately, many pros will clean the coils and change the filter for you during an inspection, which you should schedule once or twice per year.

Keeping your air filter clean is crucial for your heat pump's efficiency. As a general rule, you should check your air filter every 1 to 3 months. However, the actual frequency might vary depending on factors like the type of filter, indoor air quality, and the amount of dust and debris in your area. If you notice the filter is visibly dirty or clogged, it's a clear sign it needs attention sooner. Regular filter maintenance ensures proper airflow and helps your heat pump perform optimally, keeping your indoor air fresh and comfortable.

Yes, the furnace and AC use the same blower. The blower is located in the base of the furnace and pushes hot air out of the furnace and into the ducts. It also pushes cool air through the home when the air conditioning is on. Even though the furnace and air conditioning work independently of one another, the blower is an essential component for both systems.

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