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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

Verified Reviews for Heating And Air Conditioning Service pros in Jefferson, OR

*The Angi rating for Heating And Air Conditioning Service companies in Jefferson, OR is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Heating And Air Conditioning Service needs.

*The HomeAdvisor rating for Heating And Air Conditioning Service companies in Jefferson, OR is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Heating And Air Conditioning Service needs.

Last update on June 17, 2026

Find Heating and air conditioning pros in Jefferson

Avatar for HVAC Ministries
HVAC Ministries
4.9(
15
)
Central A/C - InstallElectric Furnace / Forced Air Heating System - InstallGas Furnace / Forced Air Heating System - Install+47 more

Serving Jefferson, OR and surrounding areas

Approved

In business since 2020

Free estimates

Emergency services offered

"They were great. They responded quickly and had a tech, Eliseo, come out the same day. They were able to complete our mini-split installation and got our air conditioning going. Very efficient, professional and thorough. I will use them again."
AC services
Heating & A/C Project
AC services
Heating & A/C Project
Duct cleaning

+15

Response time1 day
Response rate100%
9 neighbors recently requested a quote
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Avatar for Air Control Systems, Inc.
Air Control Systems, Inc.
4.7(
93
)
Air Ducts & Vents - CleanCentral A/C - InstallCentral A/C - Service or Repair+12 more

Serving Jefferson, OR and surrounding areas

Approved

In business since 1995

Free estimates

Emergency services offered

"Mark and crew arrived on time. they were very professional. work was completed on time and they explained everything as they went. I will use them for all future HVAC needs."
Response time3 hrs
Response rate91%
Recommended by100%of homeowners
Request Quote
Avatar for AIR CONTROL SYSTEMS, INC
AIR CONTROL SYSTEMS, INC
4.7(
11
)
Central A/C - InstallElectric Furnace / Forced Air Heating System - InstallGas Furnace / Forced Air Heating System - Install+47 more

Serving Jefferson, OR and surrounding areas

Approved

In business since 1995

Free estimates

Emergency services offered

"This is the second time that I used Air Control Systems for installing new AC. Mark gave me the lowest price among several bids while providing outstanding service. I highly recommend them without reservation."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Bryant Authorized Dealer

+1

11 neighbors recently requested a quote
Recommended by63%of homeowners
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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."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+1

2 neighbors recently requested a quote
Recommended by91%of homeowners
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Avatar for Roth Home
Roth Home
4.6(
246
)
Central A/C - InstallCentral A/C - Service or RepairAir Ducts & Vents - Clean+5 more

Serving Jefferson, OR and surrounding areas

Approved (Corporate)

In business since 1976

Free estimates

Small jobs welcome

"The technician was very knowledgeable and did a great job. It wasn't cheap. But he got the job done and did it well, I think. We'll see how it holds up with time."
My jobs
My jobs
My jobs
My jobs
My jobs

+6

150 neighbors recently requested a quote
Recommended by84%of homeowners
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Avatar for Advantage Heating & Air Conditioning, LLC
Advantage Heating & Air Conditioning, LLC
4.9(
44
)
Central A/C - InstallHeat Pump - Install or ReplaceElectric Furnace / Forced Air Heating System - Install+4 more

Serving Jefferson, OR and surrounding areas

Approved

In business since 1997

Free estimates

Emergency services offered

"Advantage Heating has excellent customer service and great quality. I recommend them to everyone who needs HVAC work done"
Old Furnace
New Furnace
New Ducting
Furnace Maintenance
Technician Inspects An AC

+7

Response time11 hrs
9 neighbors recently requested a quote
Recommended by97%of homeowners
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Avatar for Nelke Mechanical, LLC
Nelke Mechanical, LLC
4.9(
19
)
Central A/C - InstallCentral A/C - Service or RepairCentral Air Cleaner - Repair or Service+30 more

Serving Jefferson, OR and surrounding areas

Approved

In business since 2019

Free estimates

Credit card accepted

"Fantastic! Very informative. Will hire for all HVAC needs"
Response time1 day
Recommended by100%of homeowners
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Avatar for NEW ERA HEATING AND COOLING LLC
NEW ERA HEATING AND COOLING LLC
5.0(
6
)
Central A/C - InstallGas Furnace / Forced Air Heating System - InstallElectric Furnace / Forced Air Heating System - Install+1 more

Serving Jefferson, OR and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

"Cristian made the whole process from start to finish easy. From coming out and giving me an estimate on what needed to be replaced; to leaving my home comfortable again."
New furnace install.
New furnace install.
New furnace install.
Blower cleaning
Blower cleaning

+4

9 neighbors recently requested a quote
Request 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
Recommended by100%of homeowners
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Oregon Valley Construction LLC
4.9(
28
)
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
Request Quote
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Showing 1-10 of 143
Heating and Air Conditioning questions, answered by experts

When an evaporator coil becomes faulty, it can result in various problems within your HVAC system. These problems could include reduced cooling or heating capabilities due to ice formation and obstructed airflow, along with increased energy consumption and higher bills. Additionally, a damaged coil may lead to refrigerant leaks, which are environmentally harmful and decrease overall system efficiency.

Ultimately, if not addressed right away, a bad evaporator coil can even lead to a complete failure of your HVAC system. That’s why timely repair or replacement is crucial to maintaining your family’s comfort and your HVAC’s efficiency.

Air conditioners can stop working in the middle of the night for many reasons. Your local power grid might shut down late at night. Power surges can also trip your breakers if too much power is being used in the area at the time. If your AC is connected to a digital thermostat, it gets naturally cooler at night, so the outdoor temperature might dip below the automated setting to turn the cooling system off.

If your HVAC system's capacity doesn't match the required CFM (Cubic Feet per Minute), imbalances can occur. An undersized system struggles to maintain desired temperatures, leading to discomfort. An oversized system might short-cycle, wasting energy and causing temperature fluctuations. Properly matching capacity to CFM ensures efficient and consistent heating, cooling, and home ventilation system performance.

Some of the signs of HVAC issues include rising energy bills, rooms not cooling or heating properly, loud noises when in operation, and signs of condensation. To illustrate, if you’re wondering how to stop condensation on air vents, you’ll need to have your HVAC inspected. 

While Freon is mostly odorless, a Freon leak will produce a faint chloroform-like smell. Some people find that Freon's odor has a subtle sweetness to it. Some telltale signs of a Freon leak beyond odor include ice crystals on your evaporator coil, bubbling sounds, and hissing noises.  

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.

See all articles