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TRUSTED BY SISTERS, OR HOMEOWNERS

  • Average homeowner rating star icon4.4
    Average homeowner rating
  • Verified reviews icon34
    Verified heating and air conditioning services reviews

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

*The Angi rating for Heating And Air Conditioning Service companies in Sisters, 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 Sisters, 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 May 28, 2026

Find Heating and air conditioning pros in Sisters

Avatar for Home Heating & Cooling
Home Heating & Cooling
4.7(
234
)
Air Ducts & Vents - Clean

Serving Sisters, OR and surrounding areas

Approved

Super Service Award Winner

In business since 2010

Free estimates

Emergency services offered

"Trent and Maxim did a fabulous job cleaning and fixing our HVAC systems ducts! They were very professional and explained the process for us to understand what they were doing every step of the way! Highly recommend Hone Heating and Cooling!"
Aprilaire Air Cleaner
Special ducting
Horizontal in Attic
getting bigger
ask bout it.

+6

Response time2 days
7 neighbors recently requested a quote
Recommended by89%of homeowners
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Avatar for Roth Home
Roth Home
4.6(
503
)
Ductless Mini-split A/C - Install or ReplaceCentral A/C - InstallCentral A/C - Service or Repair+5 more

Serving Sisters, OR and surrounding areas

Approved (Corporate)

In business since 1976

Free estimates

Credit card accepted

"They did a good job."
My jobs
My jobs
My jobs
My jobs
My jobs

+10

42 neighbors recently requested a quote
Recommended by85%of homeowners
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Avatar for HEAT COOL
HEAT COOL
4.8(
14
)
Central A/C - InstallBoiler or Radiator Heating System - Install or ReplaceBoiler or Radiator Heating System - Install or Replace - For Business+47 more

Serving Sisters, OR and surrounding areas

Approved

In business since 2017

Free estimates

Emergency services offered

"Seven of us arrived at the house from Portland on Christmas afternoon and there was no heat. Understandably, it took 3 phone calls but a repairman came at 10:30 pm (on Christmas!) and tweaked something to give us temporary heat until a new furnace could be installed a few days later. They even brought a few space heaters over the following day just in case the short term fix didn't work. Installation went well and we have heat!"
This new heat pump is getting some shelter from the winter rain and snow, with some rain gutters above it.
High-efficiency Goodman heat pumps provide heating and cooling year-round.
High-efficiency heat pump!
East wing old equipment
New 4 ton Daikin. 10' off the ground, with the branch box still exposed. Lots of refrigerant lines..

+68

Response time1 day
2 neighbors recently requested a quote
Recommended by100%of homeowners
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Avatar for Bend Heating & Sheet Metal
Bend Heating & Sheet Metal
5.0(
6
)
Central A/C - InstallCentral A/C - Service or RepairDuctless Mini-split A/C - Install or Replace+6 more

Serving Sisters, OR and surrounding areas

Approved

In business since 1988

Free estimates

Emergency services offered

"Bend Heating did a great job on my install. The team was professional and responsive. They weren’t the cheapest, but not the most expensive. I trusted them and the delivered. Great experience from start to finish."
Ductless Outdoor
Midea AC
Midea AC Install
Furnace
Outdoor Ductless

+4

1 neighbors recently requested a quote
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Avatar for Central Oregon Heating, Cooling, Plumbing & Electrical
Central Oregon Heating, Cooling, Plumbing & Electrical
5.0(
7
)
Central A/C - Service or RepairGas Furnace / Forced Air Heating System - RepairElectric Furnace / Forced Air Heating System - Repair

Serving Sisters, OR and surrounding areas

Approved

In business since 2017

Free estimates

Emergency services offered

"Leon arrived on the very morning we called. He gave us a 20 minute heads up for his arrival and he was right on time. He quickly set up and evaluated our system and fixed the problem. He reviewed everything with us including sharing photos. He made a few easy suggestions to ward off future issues. Overall, Leon was very knowledgeable and pleasant. The price was great and we feel like Central Oregon Heating and Cooling has our backs for keeping our systems running at their best."
AC Installation
Emergency HVAC Services
HVAC Maintenance
AC Installation
COH Team

+5

Response time10 mins
Response rate100%
14 neighbors recently requested a quote
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Avatar for M&J Groundworks llc
M&J Groundworks llc
5.0(
6
)
Boiler or Radiator Heating System - Repair or ServiceCentral A/C - Service or RepairCentral Air Cleaner - Repair or Service+1 more

Serving Sisters, OR and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

"Excellent work ethic and customer service there work spoke for itself and upgraded my house better then I expected. We will be asking for there services again in the near future."
58 neighbors recently requested a quote
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Avatar for All Systems Electric, LLC
All Systems Electric, LLC
4.2(
7
)
Electrical Baseboard or Wall Heater - Install

Serving Sisters, OR and surrounding areas

Approved

In business since 2004

Warranties offered

Small jobs welcome

"The work was really good. Communication with them was not great. Cost double what I was estimated. Nice people though."
Response time2 days
1 neighbors recently requested a quote
Recommended by14%of homeowners
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All Systems Electric, LLC
4.3(
2
)
Electrical Baseboard or Wall Heater - Install

Serving Sisters, OR and surrounding areas

Approved

In business since 2004

Credit card accepted

Offers commercial services

All Systems Electric LLC is the premier professional contracting company offering a wide variety of residential, service, and commercial electrical services to our clients in Central Oregon. We are known to pay exquisite attention to detail while making your satisfaction our number one priority.\n\nwww.ASEBEND.com\n\nPlease call us today to schedule your appointment.

Recommended by50%of homeowners
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Heating and Air Conditioning questions, answered by experts

If your home has an existing forced-air heat system, you can add a central air conditioner to it. An HVAC technician can retrofit your forced-air heating system by installing an evaporator coil onto the furnace plenum, the box next to the furnace that draws in air. Once installed, the air conditioning coils use the furnace’s blower to circulate the air.

There are a few ways to reduce your electricity bills if you use window AC units to keep cool. Set the unit temperature at least 1 degree higher than it is currently to reduce costs. Keep the unit clean for it to run efficiently. You may want to hire a window AC specialist near you to inspect the unit once a year and keep it in tip-top shape.

Yes, having mismatched evaporator and condenser coils in your AC system can lead to serious issues. For instance, it can result in higher monthly energy costs as the system runs longer to compensate for the mismatch. This mismatch can also put extra stress on the system, compromising its efficiency and longevity. 

Along with that, mismatched coils can lead to higher temperatures and humidity levels in the home. What’s more, using coils of different sizes may violate the manufacturer's warranty, as they are designed to work synergistically, and any mismatch could lead to repairs and system failure.

When your HVAC technician mentions recharging your home AC unit, they’re referring to the process of topping off the unit with refrigerant, so the levels are properly maintained and pressurized. Normally, a properly functioning AC unit doesn’t need additional refrigerant, but AC units can develop leaks or other problems that decrease the amount of refrigerant needed.

While many states do not have specific licensing requirements for HVAC companies, your local city or county might. It's always a good idea to check local requirements online and use a tool like Angi’s contractor license lookup to confirm that the company you’re considering is licensed. Regardless of licensing, you should always ensure the company you hire is fully insured to avoid potential lawsuits if a technician is injured on your property. Additionally, it is recommended to check if the company holds third-party certifications, such as North American Technician Excellence (NATE) certification or R-410A certification, which qualifies them to work with HVAC refrigerants.

The Sisters, 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.

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