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Best heating and air conditioning pros near Jefferson, OR

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TRUSTED BY JEFFERSON, OR HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon290
    Verified heating and air conditioning services reviews

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

Avatar for AIR CONTROL SYSTEMS, INC
AIR CONTROL SYSTEMS, INC
4.5(
14
)
Central A/C - InstallGas Furnace / Forced Air Heating System - InstallElectric Furnace / Forced Air Heating System - Install+47 more

Serving Jefferson, OR and surrounding areas

Approved

In business since 1995

Free estimates

Emergency services offered

"WOWWW! Above & beyond service, courteous & knowledgeable technician, and fair pricing... what more could you want?! I contacted Air Control Systems via Angie's List and (literally) within minutes received a phone call. They were able to send a technician out that same day (rare in todays service industry!) at no extra charge. Nathan was very personable yet prompt. He fixed the issue, while also checking everything else out to ensure peak performance moving forward. The cost was very fair, and I will not be using ANY other company for HVAC issues in the future! Outstanding!"
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Bryant Authorized Dealer

+1

15 neighbors recently requested a quote
Recommended by58%of homeowners
Avatar for Northwest Duct Services
Northwest Duct Services
4.8(
50
)
Air Ducts & Vents - Clean

Serving Jefferson, OR and surrounding areas

Approved

In business since 2017

Free estimates

Emergency services offered

"Jesus did a wonderful job. Our ducts hadn't been cleaned in forever; dirt and dust would fly constantly ever time the furnace came. Fast, efficient service. Excellent price, senior and veteran discount. Highly recommend this to anyone who is needing this service."
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+1

5 neighbors recently requested a quote
Recommended by91%of homeowners
Oregon Valley Construction LLC
4.9(
31
)
Thermostat - Install or ReplaceThermostat - Repair or Reprogram

Serving Jefferson, OR and surrounding areas

Approved

Super Service Award Winner

In business since 2008

Free estimates

Warranties offered

"First of all Freddy was on time. That's a big deal for me. Very efficient. I was impressed with his work. And that everything was done the same day in a reasonable amount of time including running to the hardware store. I'm very happy"
Response time5 days
Response rate100%
1 neighbors recently requested a quote
AWESOME AIR HEATING AND COOLING LLC
5.0(
4
)
Central A/C - Service or RepairElectric Furnace / Forced Air Heating System - RepairGas Furnace / Forced Air Heating System - Install+2 more

Serving Jefferson, OR and surrounding areas

Approved

In business since 2008

Free estimates

Credit card accepted

"My Heat Pump AC failed, and I called 2 other companies, and all they said was "you're on the list". Ron answered the call and came out, at the end of the day, and got my 20 year old system to at least work in AC mode. So, I asked about a replacement system, he gave me a price that was lower than some others, and arranged for financing, and came out and put in the system with 2 assistants. It is very well installed, much better insulated than the system we had and is very quiet and efficient. Airflow is much better than it was. Overall I strongly recommend Awesome as a repair service or for new install. They were very professional and reliable."
System Repairs
Commercial Refrigeration
Mini Split Experts
Emergency Service
Smart Thermostat Upgrades

+4

Response time5 hrs
1 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Spot Free Oregon Air Services
Spot Free Oregon Air Services
5.0(
14
)
Air Ducts & Vents - Clean

Serving Jefferson, OR and surrounding areas

Approved

In business since 2018

Free estimates

Credit card accepted

"Spot Free is amazing. These guys really have integrity and take pride in doing an excellent job. On time: yes! Personable and respectful: yes! Clean and conscientious: yes! They saved us from two birds nests blocking our dryer vent among other things. Angel s attitude and kind service gets a particular shout-out, but THANK YOU to everyone!"
Dryer Vent Cleanings
Dryer Vent Cleanings
Dryer Vent Cleanings
Dryer Vent Cleanings
Dryer Vent Cleanings

+35

Response time3 hrs
Response rate86%
Recommended by92%of homeowners
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Heating and Air Conditioning FAQs, answered by experts

Here’s how AC professionals will clean your AC coils:

  1. Unplug the AC unit or turn off the breaker to the unit in your circuit breaker box.

  2. Remove the faceplate.

  3. Spray a vacuum hose attachment or compressed air can to remove debris, dust, dirt, and grime.

  4. Use a soft-bristled fin comb to remove stubborn caked-on debris.

  5. Use the vacuum hose to suck up any extra debris.

  6. Take a coil-safe cleaning solution and spray it onto the coils. Try to choose a no-rinse solution.

  7. Let the solution sit for at least 15 minutes.

  8. Gently wipe away loosened grime and debris with a microfiber cloth.

  9. Reattach the faceplate, plug in your AC system, or turn the breaker back on.

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.

Air filters with a high MERV rating, 11 or above, shouldn't cause airflow problems in most residential systems. However, the airflow can be restricted in some HVAC systems if they aren't designed for high MERV ratings. If in doubt, a local duct installer should inspect your ductwork so that you know what your system can handle.

It is normal for the attic to be hotter than the rest of the house in the summer, but only by about 10 or 20 degrees. Attics that aren’t properly insulated or ventilated can reach temperatures of 130 degrees or more which can cause damage to the home’s structure, including the roof, wood framing, and HVAC system.

Freon will go in the refrigerant lines near the back of your AC unit. Look for small ports with caps on a thin copper line—the Freon goes into those ports. You are best off hiring a licensed HVAC professional who can complete the job safely and correctly.

The Jefferson, OR 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.