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Best heating and air conditioning pros near Graham, WA

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TRUSTED BY GRAHAM, WA HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon589
    Verified heating and air conditioning services reviews

Top-Rated Heating and air conditioning pros in Graham - Updated Nov 2026

Avatar for Green City Heating and Air Conditioning
Green City Heating and Air Conditioning
4.7(
966
)
Central A/C - InstallElectric Furnace / Forced Air Heating System - InstallHeat Pump - Install or Replace+47 more

Serving Graham, WA and surrounding areas

Approved

In business since 2008

Free estimates

Emergency services offered

"Perfectly. Best price by a small amount, but their professionalism, honesty, and clarity of explanation was best among the 5 Angie's List certified vendors that I had come out to give a quote. Very pleased with my choice. My experience with a smaller family-owned and operated business in the HVAC world has been consistently better than the bigger companies."
Additional Photos
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+2

Response time2 hrs
Response rate100%
3 neighbors recently requested a quote
Avatar for Ranger Heating & Cooling
Ranger Heating & Cooling
4.8(
104
)
Electric Furnace / Forced Air Heating System - InstallDucts & Vents - Install or ReplaceElectric Furnace / Forced Air Heating System - Repair+47 more

Serving Graham, WA and surrounding areas

Approved

In business since 2004

Free estimates

Emergency services offered

"Ranger did a great job. The estimators were friendly and thorough, the installers and team we encountered were all respectful and hard working. There was a problem with the electronics in the thermostat from the factory, they worked late and had to bring a new thermostat the next day, but the new one works perfectly. We will hire again for any other HVAC needs. We chose a higher quality AC unit and are glad we went with a quieter model, the unit is so quiet in the backyard."
Dominic with our great customer standing beside a Mitsubishi ductless outdoor unit.
Additional Photos
Additional Photos
Additional Photos
Response time2 hrs
Response rate100%
6 neighbors recently requested a quote
Avatar for Pacific Heating & Cooling
Pacific Heating & Cooling
4.8(
375
)
Central A/C - InstallGas Furnace / Forced Air Heating System - InstallDuctless Mini-split A/C - Install or Replace+1 more

Serving Graham, WA and surrounding areas

Approved

In business since 1984

Free estimates

Emergency services offered

"HVAC Tech Mark performed a quarterly check of our furnace & heat pump . He explained what he did, gave options for future work, & made recommendations for more efficient future operation of the system, Thank you, Mark, and thank you, Pacific Heating & Cooling!"
Mini-Split
Before! 80% Furance
Mini-Split
High Efficiency Gas Furnace Replacement
Mini-Split

+86

10 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for Cummings, Inc.
Cummings, Inc.
4.3(
282
)
Gas Furnace / Forced Air Heating System - InstallCentral A/C - InstallElectric Furnace / Forced Air Heating System - Install+28 more

Serving Graham, WA and surrounding areas

Approved

In business since 2008

Free estimates

Emergency services offered

"Received 4 quotes. Cummings was the least expensive that I used to bargain two others to. They matched but had install dates of 30 days. Cummings had their electricians and HVAC guys here in 8 days. Installation done in 4 hours. All had good customer service & tech skills."
Coleman Furnace
Heat Pump Replacement
Heat Pump Install
Change out a Coleman Furnace
Boiler system

+1

Response time9 hrs
Response rate97%
228 neighbors recently requested a quote
Avatar for Post Results, LLC
Post Results, LLC
4.9(
115
)
Ducts & Vents - Install or Replace

Serving Graham, WA and surrounding areas

Approved

In business since 2016

Free estimates

Small jobs welcome

"Estimates were detailed, clear & there were no extra charges on the day of service. Timely arrival and completed work prior to expected finish time. All work was reviewed with us to ensure there were no concerns before leaving. I would absolutely use Post Results again for my HVAC needs."
New trunkline
trunkline with ductruns
new duct run
Leakyconnection
Poor Dryer vent connection

+16

Response time1 day
Recommended by98%of homeowners
Avatar for Air Flow Pros
Air Flow Pros
5.0(
26
)
Air Ducts & Vents - Clean

Serving Graham, WA and surrounding areas

Approved

In business since 2016

Free estimates

Emergency services offered

"We chose Bob and Air Flow Pros after an extensive search and comparison of different companies that offered duct cleaning. From the moment he picked up the phone, Bob was confident, caring, helpful and knowledgeable. He made me feel sure he would take pride in getting the job done, and done the right way. The ducts in our home smelled badly of dog from the previous owners, so bad we couldn't stand to use the air system at all. Bob was very understanding and fit us into his schedule within a week, when other, more expensive companies were scheduled 4-6 weeks out. When Bob and Sam came they were both friendly, professional and competent, and our home air smells great now! We are so grateful we discovered Air Flow Pros. Thanks, Bob!"
Recommended by100%of homeowners
Avatar for Harts Plumbers, Electricians, & HVAC Technicians
Harts Plumbers, Electricians, & HVAC Technicians
4.6(
1,467
)
Central A/C - InstallElectric Furnace / Forced Air Heating System - InstallGas Furnace / Forced Air Heating System - Install+5 more

Serving Graham, WA and surrounding areas

Approved

Super Service Award Winner

In business since 2013

Emergency services offered

Warranties offered

"The best, the best, the very very best! Spencer is knowledgeable, friendly like a family member, keeps everything clean, thorough, timely and did great work. In addition, he took all the boxes and packaging with him. We highly recommended Harts Electric, Plumbing and HVAC for all your home needs."
Prep Area
Waterfall Finished!
Excavation jobs and more!
 install grease trap for commercial kitchen
Delivery of Shoring

+334

42 neighbors recently requested a quote
Recommended by86%of homeowners
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Showing 1-10 of 291
Heating and Air Conditioning FAQs, answered by experts

Running a window air conditioner unit costs about $0.06 to $0.88 per hour. Choosing the correct size air conditioner can help it run more efficiently.

Yes, HVAC zoning systems offer energy savings by allowing precise temperature control in different zones in your home. Rather than conditioning the whole house uniformly, these systems direct airflow where needed, preventing energy waste. Tailoring comfort to specific areas reduces energy consumption and lowers utility costs, making HVAC zoning an energy-efficient choice.

You should only run your dehumidifier in warmer months, such as spring and summer, to get the best performance out of your system. The air gets drier when temperatures drop in the winter months, creating less of a need for a dehumidifier. However, when to run a dehumidifier will depend on your local climate.

If your AC condenser is nearing the end of its life, it might leak fluid or make loud or unusual sounds (like grinding or hissing). You might also notice that it isn’t heating your home as evenly or effectively as it once did. Also, an aging condenser will have to work harder to cool your home, which may force it to use more power and drive up your utility bills.

The general rule of thumb for figuring out how much AC tonnage you need in your home is that for every 500 to 600 square feet of space you need to cool, you’ll need one ton of AC cooling power. So, a 1,000-square-foot home will need 2 tons of AC power. 

The Graham, WA 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.