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10 Best HVAC Companies in Ontario, OR

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Written By Bradford Cuthrell

Last Updated February 2024

On average, Americans devote 55% of their home energy usage to heating and cooling, according to the U.S. Department of Energy. You want to be comfortable in your Ontario home, but you also don't want to be wasting your money on inefficient heating and cooling.

Explore our list of the top HVAC companies in Ontario to find the best one for you and your home. Our topic contractors can help you reduce your bills while still staying comfortable.

Top 10 Best HVAC Companies in Ontario

Stan's Heating, Inc

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510 E Idaho Ave, Ontario, OR 97914 (541) 889-3987 stansheatingandcooling.com

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Reliable customer support

Services Offered

Emergency services
Furnace installation
Ac installation
Indoor air quality
Ac repair
Maintenance
Ductless
Furnace repair

Comfort Zone Heating & Cooling

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283 E Commercial St, Weiser, ID 83672 (208) 414-1302 comfortzoneweiser.com

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Prompt service delivery

Reliable customer support

Services Offered

Indoor air quality
Ac repair
Ductless
Emergency services
Maintenance

Bauer Heating and Cooling

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105 5th St, Wilder, ID 83676 (208) 482-0103 bauerheatingandcooling.com

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Clear pricing policy

Reliable customer support

Prompt service delivery

Services Offered

Ac installation
Emergency services
Indoor air quality
Ventilation
Furnace repair
Ductless
Maintenance

Carter Comfort Systems Heating & Air Conditioning

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13285 Lewis Rnch Rd, Caldwell, ID 83607 (208) 739-4181 cartercomfort.com

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Clear pricing policy

Reliable customer support

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Services Offered

Maintenance
Emergency services
Ac repair
Ductless
Ac installation

Rocky Mountain Mechanical Inc

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132 S Washington Ave, Emmett, ID 83617 (208) 365-7473 rockymountainplumbingandheating.com

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Reliable customer support

Free quote

Services Offered

Ductless
Indoor air quality
Geothermal heating
Pellet stove
Emergency services
Maintenance

American Mechanical Corporation

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622 Laurel St #4508, Caldwell, ID 83605 (208) 455-7733 americanmechanical.net

Prompt service delivery

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Free quote

Services Offered

Radiant heating
Ventilation
Indoor air quality
Ac installation
Geothermal heating
Ac repair
Maintenance
Filtration

Arctic Air Inc.

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11124 Bass Ln, Caldwell, ID 83605 (208) 453-9272 arcticairidaho.com

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Clear pricing policy

Informative resources

Prompt service delivery

Free quote

Services Offered

Maintenance
Emergency services
Ductless
Indoor air quality

Air Comfort Inc Heating & Cooling

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820 Cleveland Blvd, Caldwell, ID 83605 (208) 459-7463 aircomfortid.com

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Clear pricing policy

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Services Offered

Ducting
Emergency services
Maintenance
Geothermal heating

Owyhee Heating and Air Conditioning

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1020 1st St S, Nampa, ID 83651 (208) 466-8401 owyheeheating.com

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Reliable customer support

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Free quote

Services Offered

Inspection
Maintenance
Geothermal heating
Furnace repair
Furnace installation
Ac repair
Ductless
Filters
Emergency services

Peppy Heating and Cooling

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3749 E Comstock Ave, Nampa, ID 83687 (208) 586-3525 callpeppy.com

Informative resources

Clear pricing policy

Free quote

Prompt service delivery

Reliable customer support

Services Offered

Ac installation
Ventilation
Indoor air quality
Inspection
Ac repair
Filtration
Maintenance
Ductless
Today's Homeowner Ranking Methodology

Today's Homeowner looks at dozens of datapoints on hvac companies to come up with our data-driven rankings. It's not possible for a company to pay for preferential treatment in our rankings. We look at the following key factors in determining who should top our list:

  • Company Experience
  • Real User Reviews
  • Company Reputation
  • Accreditations and Licenses
  • Service Area
  • Customer Service
Have questions about our methodology or company ratings? Reach out to FindAPro@TodaysHomeowner.com.

Signs You May Need HVAC Repair or Replacement

An HVAC system that's not working properly or past its lifespan likely needs professional attention for maintenance or replacement. Watch for these signs that your system needs service:

  • Unusually high energy bills
  • Odd noises when turning on
  • Frequent breakdowns and need for repairs
  • Rust, corrosion, or cracking
  • Poor air circulation or uneven heating/cooling
  • Refrigerant leaks
  • Thermostat malfunctions or temperature control issues
  • An HVAC system that's over 15 years old

If you notice any of these HVAC red flags, your system evaluated. A local company can complete an inspection, identify problems, and advise you whether you should repair or replace your HVAC unit.

Cost of HVAC Installation and Maintenance in Ontario

Your HVAC installation or maintenance cost changes depending on the type of unit. Common HVAC unit types include the following:

  • Split or mini-split: If your home lacks the right ductwork for central heating or air, you probably have a split HVAC system. Split or mini-split systems consist of indoor units that regulate the temperature in individual rooms. These interior units are all connected to an outdoor unit.
  • Hybrid split: A hybrid split HVAC system performs similarly to a standard split system, but has the capacity to draw on either gas or electricity as energy sources.
  • Heat pump: Heat pumps move warm and cool air between your house and the outdoors. They don't generate their own heating and cooling, so they work more efficiently in more mild climates.
  • Packaged heating and air: Packaged HVAC systems are more popular in smaller homes. Packaged systems consist of a single combined heating and cooling unit, typically located in a basement or attic. This unit tends to be compact, efficient, and easy to maintain.

HVAC maintenance prices differ depending on what services are needed. HVAC systems are complex and may require different kinds of maintenance. Fees for some common services are as follows:

HVAC Unit Type Cost
Split $1,772-$4,518
Hybrid Split $3,591-$6,615
Heat Pump $2,780-$28,331
Packaged Heating and Air $233-$388

Ways to Save Money on HVAC Costs

HVAC upkeep is important, but can be pricey. Thankfully, there are steps homeowners can take to reduce wear and tear on their system and lower future maintenance needs.

  • Change the position of your blinds seasonally. Keeping your blinds open in the winter helps you take advantage of passive solar heating. Keeping them closed in the summer helps keep some of this heat out. Both of these measures help reduce the strain on your HVAC system.
  • Monitor for potential problems. Keeping a close eye on the efficiency of your HVAC system — for instance by reviewing your thermostat settings and energy bills — helps you find and solve issues before they get out of hand.
  • Change filters regularly. Changing or cleaning your air filters every 30–90 days helps air flow efficiently through your HVAC system. You should also try to prevent dirt and debris from building up around the outdoor sections of your system.
  • Keep your system clean. Keeping your grills, ductwork, condenser fan blades, and indoor evaporator coil clean helps your HVAC system function properly and lowers the risk of mold. The National Air Duct Cleaners Association suggests cleaning your HVAC when you notice it starting to get dirty.

Service Cost
Filter Replacement $58-$155
Condensor Cleaning $1,163-$3,490
Thermostat Repair $78-$194
Ductwork Cleaning $372-$931

How To Choose a Local HVAC Company

Finding the right HVAC company is crucial for a smooth installation or repair. Hiring an experienced, credentialed HVAC contractor gives you confidence your system can provide reliable heating and air conditioning year-round.

Compare Multiple Bids

Request estimates from at least three HVAC companies. Describe your issues and ask if specialists can inspect your system in person. Review each contractor's diagnoses, recommended solutions, estimated cost, timelines, and warranties. Avoid contractors that pressure you or demand payment before work.

Check Credentials

Look for an HVAC company that employs qualified technicians with the necessary training and licenses. In all states, HVAC contractors need to obtain a Section 608 Technician Certification from the Environmental Protection Agency (EPA). This certification is required for all technicians who "maintain, service, repair or dispose of equipment that could release refrigerants into the atmosphere." An individual must pass an exam (the type of exam depends on what kind of equipment they intend to work with) to be certified by the EPA. All other licensing requirements are handled on a state-by-state basis.

In Oregon, HVAC contractors need a construction contractor license issued by the Oregon Construction Contractors Board. To receive this license, a contractor must be bonded and insured. You should also read reviews and complaints on sites like Google Reviews, Yelp, and the Better Business Bureau (BBB). Pick a company with glowing reviews and testimonials about great customer experiences.

Understand Work Details

Always make sure you understand the details of any project. For HVAC repairs, your provider should list which parts need replacement and why. Confirm that your technician will clean and test the full system after repairs are completed to ensure that it’s working properly. For replacement, ask your contractor to explain the new HVAC system energy efficiency, brand, estimated installation time, model, and features. Before starting the project, you should understand the process your provider will use to properly size the system for your home and the price you'll pay.

Compare Warranties

A trustworthy HVAC company will stand behind its repair work and installations with a warranty. The longer and more comprehensive the coverage terms, the better. Carefully review the fine print for each contractor and choose the provider that offers the most protection within your budget.

Get Quote in Writing

Get written estimates before starting any HVAC work. The quote should cover costs for both materials and labor. Review all terms carefully before signing.

Frequently Asked Questions About HVAC in Ontario, OR

Typically, your HVAC system should be inspected twice a year. After an inspection, your HVAC technician will tell you what, if any, services are needed. You should also call a technician if you notice any new issues, such as strange noises, leaks, or unusual smells. If you have ductwork in your home, it should be serviced every few years.

The best times of the year to have an HVAC inspection are the spring and fall. Technicians are less busy during these times, so it will be easier to get an appointment. This also ensures that your system is ready for the summer and winter, the times of the year when it gets the most use.

You can save energy throughout the year by reducing the amount of work it takes for your HVAC system to maintain your home's temperature. Always keep your thermostat as close to the outside temperature as possible, and avoid making drastic changes — adjust it only a few degrees at once. You might also consider getting a smart thermostat.

Generally, whole-system HVAC installation or replacement takes one to three days. Installing or replacing a furnace or air conditioning unit takes anywhere from about half a day up to two days. The exact amount of time will be based on things like how large your home is, how easily accessible different sections are, and whether your technician discovers any problems.

Normally, HVAC financing is offered through a third-party lender. If your HVAC company doesn't have financing options, you might consider taking out your own loan. Be sure to speak with your HVAC company and a financial advisor to learn what options are available and appropriate for your situation.

There are a number of ways you can make your HVAC system more energy-efficient:

  • Keep your air ducts clean and clean or change your air filters regularly.
  • Schedule regular inspections to take care of issues as they come up.
  • Keep your attic well-ventilated and make sure all doors and windows are well-sealed.
  • Install a smart thermostat. If you don't want to or can't buy one, try to keep your inside temperature as close to the outside temperature as you can.
  • When it comes time to replace any part of your system, see if there are Energy Star-certified or other environmentally friendly options.

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