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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

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

Avatar for Home Heating & Cooling
Home Heating & Cooling
4.7(
235
)
Air Ducts & Vents - CleanGas Furnace / Forced Air Heating System - InstallHeat Pump - Install or Replace

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
16 neighbors recently requested a quote
Recommended by89%of homeowners
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
1 neighbors recently requested a quote
Recommended by100%of homeowners
All Systems Electric, LLC
4.3(
2
)
Electrical Baseboard or Wall Heater - Install

Serving Sisters, OR and surrounding areas

Approved

In business since 2004

Offers commercial services

Customers say: Quality work

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.

1 neighbors recently requested a quote
Recommended by50%of homeowners
Avatar for WESTPICK FACILITY SOLUTIONS LLC
WESTPICK FACILITY SOLUTIONS LLC
New to Angi
Air Ducts & Vents - Clean

Serving Sisters, OR and surrounding areas

Approved

Free estimates

Emergency services offered

Small jobs welcome

WestPeak Facility Solutions LLC provides reliable commercial janitorial and facility services throughout Oregon & Washington.\n\nWe specialize in recurring janitorial services, floor care, carpet cleaning, deep cleaning, day porter services, and facility support. Our focus is simple: consistent quality, dependable communication, and responsive service. We are licensed and insured and committed to helping businesses maintain clean, safe, and professional facilities.

3 neighbors recently requested a quote
Avatar for Ryan's Property Maintenance
Ryan's Property Maintenance
New to Angi
Air Ducts & Vents - Clean

Serving Sisters, OR and surrounding areas

Approved

Free estimates

Small jobs welcome

Offers commercial services

Solo owner/Operator with 8 years experience. I was a golf course assistant Superintendent then promoted to Landscape Manager at the beautiful Brasada Ranch Resort. Both of those positions require a very keen eye, knowledge, hardwork, dependability and taking pride in your work. I love what I do and it shows in the quality of the finished product. People deserve to have the beautiful landscape they want. Let's envision togther and make it happen! Services I provide include: mowing, trimming, edging, leaf/debris clean up, high powered backpack blowing, pruning, weeding, fertilizing (nutrients only, no pestcides) aerify, dethatch and pressure washing. Look forward to meeting you and exceeding your expectations.\n\nThank you,\nRyan

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Heating and Air Conditioning FAQs, answered by experts

Most units are designed only to cool the house down to 20 degrees less than the temperature outside. This means that if it’s 99 degrees Fahrenheit out and you’re trying to cool your home down to 65 degrees, you’ll notice your AC is struggling. 

Lower the blinds on all your windows, turn on your ceiling fans, and keep the thermostat at a consistent temperature to help your AC do its job. Investing in an HVAC maintenance plan also helps because pros will come out to inspect and tune up your unit regularly, keeping it in optimal working condition.

The cost to replace an AC unit averages around $5,900, with a typical range between $3,900 and $8,020. The final price depends on several factors, including the type and size of the air conditioner, its efficiency rating, your geographic region, and labor costs for installation. Smaller units like portable and window ACs are much less expensive, costing between $90 and $550, compared to central or ductless systems. If your current unit is less than 10 years old, repairing it may be more cost-effective than a full replacement.

Evaporator coils in an HVAC system typically last between 10 and 15 years, which is roughly the same lifespan as the entire AC unit. The longevity of the coils can be affected by usage frequency, environmental conditions, and how well they are maintained. Regular maintenance, such as cleaning and inspections, can extend their durability. If the evaporator coil fails in an older air conditioner, it may be more cost-effective to replace the whole unit rather than just the coil.

Look up your model number online to find additional information. Usually, you can just take a look at the old filter and find the brand name and dimensions to order a new one. When replacing the filter, always check that it’s pointed the right way to match the direction of your airflow. Many filters have arrows on them to help with this step.

AC leaks are common, and an HVAC pro can usually fix them. You may be able to resolve some leaks on your own, but a professional HVAC technician should handle most AC leak repair. If left ignored, an AC leak could cause serious damage to your system or leave you with expensive water damage, usually leading to more costly repairs or replacements.

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.