Top-Rated Air Conditioning Pros Near You in Ontario, OR

Diamond Air

Established in 2013. Diamond Air sprouted from an idea of clean and healthy living. They first started focusing with the air quality we breathe in everyday. Workplace and families including children and elders at the top of the list with most concern- they searched for solutions to reduce the allergens to create a easier and safer breathing environment. Indoor air quality is one of the EPA's top five environmental risks to public health. 90% of American homeowners are not aware that pollution may be w

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Remotecontrolbuy - Wholesale Air Conditioner Remot

remotecontrolbuy.com, The YING RAY people and the YING RAY remote control have been working together along the road of creation and growth since 2010. YING RAY has always been the first choice of the public with the concept of ¡°innovation, quality and service¡± being our perpetual commitment. We have been sticking to the various kinds of innovative concepts in researching and developing our products and have successfully provide our customers with countless remote control products all over the world, which

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Above All Air Services

We are a family owned and operated out of Ontario, CA. With over 20 years of experience in the HVAC industry, we offer: Service, Preventative Maintenance, Installs (residential and light commercial) & Free estimates. We Look forward to exceeding your expectations! 909-229-2912 or 909-485-0053

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EMPIRE SHEET METAL
Gilmore Kyle Plumbing
Bear's Climate Control
A-Temp Heating & Cooling Inc
(*)(*)(*)(*)(*)4.9 (4900 Reviews)

For over 50 years, A-TEMP Heating, Cooling & Electrical has been a trusted name in home comfort throughout the Portland metro area. As a family-owned business, we proudly serve communities across Clackamas, Multnomah, and Washington Counties, delivering expert heating, air conditioning, and electrical solutions with a personal touch. Our certified professionals provide a full range of services—from system tune-ups and repairs to complete replacements, new installations, and indoor air quality improvements.

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Cornel's Plumbing Heating & Air Conditioning
(*)(*)(*)(*)(*)4.9 (997 Reviews)

Cornel's Plumbing, Heating & Air Conditioning has been proudly serving the Portland metro area for over 40 years. Founded by Cornel Morariu—who began his plumbing career in Romania with nothing more than a bicycle and a set of tools—the company has grown into a team of over 35 dedicated professionals committed to excellence in home comfort services. As a family-owned business, Cornel’s is built on integrity, hard work, and a deep commitment to treating customers like family. We offer a full range of service

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Wolfer's Home Services
(*)(*)(*)(*)(*)4.8 (604 Reviews)

Wolfer's Home Services has been proudly serving Northwest Oregon and Southwest Washington since 1901. With over 120 years of experience, we’ve built a legacy of trust by delivering reliable, high-quality heating, cooling, plumbing, and electrical services to homeowners and businesses throughout the region. Our team of licensed and insured professionals is committed to providing prompt service, expert workmanship, and honest, upfront pricing. From emergency repairs to full system installations and preventati

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Sky Heating & AC

Sky Heating & AC

Vetted badgeVetted Pro

Since 1979, Sky Heating, AC, Plumbing & Electrical has been delivering trusted home comfort solutions across Oregon and Southwest Washington. As a locally owned and operated company, we specialize in heating, cooling, plumbing, and electrical services, providing reliable support to keep homes and businesses running smoothly year-round. Our team of licensed, certified professionals is committed to quality craftsmanship and exceptional customer care. We pride ourselves on fast, responsive service, honest pric

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Air Conditioning FAQs

The nationwide cost of air conditioning installation typically ranges between $3,500 and $7,500. However, the final price depends on several factors:

  • Size of the unit: Larger systems generally cost more because they have greater cooling capacity.
  • Energy efficiency rating: High SEER-rated units can be pricier upfront but save on energy bills.
  • Home size and layout: Complex ductwork or large spaces may increase installation costs.
  • Additional components: Items like smart thermostats or air purifiers can add to expenses.
  • Location-specific labor rates: Labor costs vary by state and city.

Always request itemized quotes from "Air Conditioning Pros" and confirm the scope of work before agreeing to a project.

When hiring an HVAC professional in Ontario, consider the following:

  • Licensing: Verify their license through your local licensing board.
  • Insurance: Confirm they hold general liability and workers' compensation insurance.
  • Experience: Look for technicians with several years of experience or relevant certifications.
  • References and reviews: Check customer testimonials or ask for past project references.
  • Transparent pricing: Ensure they offer written estimates with no hidden fees.

For more details on licensing, visit the Department of Energy for guidelines or consult your city-specific licensing board.

Installing a new air conditioning system typically takes 1 to 2 days under standard conditions. For more complex installations requiring extensive ductwork, it could extend to 3 to 5 days. Factors impacting the timeline include:

  • Home size: Larger homes require more time for installation.
  • Type of system: Central air systems take longer than mini-split setups.
  • Ductwork requirements: Repairing or adding ductwork adds time.

"Air Conditioning Pros" will assess your home's needs and provide a time estimate during their consultation.

Some key warning signs that it may be time to replace your air conditioning unit include:

  • Frequent repairs: If your AC breaks down often, replacement might be more cost-effective than repairs.
  • High energy bills: Older units are less energy-efficient, leading to elevated costs.
  • Inconsistent cooling: Hot spots or poor temperature regulation could signal system inefficiency.
  • Age of the system: Most air conditioners last 10–15 years. Units older than this likely need an upgrade.
  • Loud noises: Banging, grinding, or squealing sounds can indicate serious issues.

"Air Conditioning Pros" can perform an inspection to confirm whether repair or replacement is the best option.

To maintain your air conditioning system and ensure efficiency, follow these steps:

  • Replace air filters regularly: Ideally every 1–3 months, especially during heavy usage.
  • Clean condenser coils: Dirt and debris buildup significantly reduce efficiency.
  • Inspect ductwork: Ensure no leaks or blockages in your air ducts.
  • Check the thermostat settings: Programmable thermostats optimize energy consumption.
  • Schedule professional tune-ups: "Air Conditioning Pros" recommend yearly maintenance checks.

By staying proactive, you can extend the lifespan of your AC unit while saving on energy costs.

Here are important questions to ask "Air Conditioning Pros" during an estimate in Ontario:

  • Is the unit sized appropriately for my home? Proper sizing ensures optimal cooling.
  • What SEER rating does the system have? Higher ratings mean better efficiency.
  • Are additional features like smart thermostats included? Ensure you get the best value.
  • Do you provide a warranty? Look for coverage on both parts and labor.
  • What’s included in the estimate? Confirm that labor, equipment, and any permits are itemized.

These questions will help you compare quotes more effectively and make a confident decision.

Yes, most municipalities require permits when installing a new HVAC system, especially for modifications to ductwork or electrical connections. "Air Conditioning Pros" are experienced in handling permit applications and can guide you through the process. Permit requirements vary by location, so check with your local building department for specifics. Failing to secure the proper permits can lead to fines or issues with homeowners' insurance.

Be cautious of the following red flags when hiring air conditioning contractors:

  • No licensing or insurance: Always verify credentials to avoid liability risks.
  • Unclear pricing: Avoid contractors who refuse to provide written estimates.
  • Pushy sales tactics: Reputable professionals don't pressure you into quick decisions.
  • Lack of customer reviews: Established businesses will have verifiable feedback.
  • Poor communication: Professional contractors prioritize responsiveness and clear communication.

"Air Conditioning Pros" prioritize transparency and professionalism, ensuring peace of mind during your project.

The most common types of air conditioning systems for residential properties include:

  • Central air systems: Best for cooling large homes and evenly distributing air through ductwork.
  • Mini-split systems: Ideal for smaller homes or spaces without existing ductwork.
  • Window units: A cost-effective option for single rooms.
  • Portable units: Convenient for renters but less efficient overall.

"Air Conditioning Pros" can assess your home's cooling needs and recommend the most suitable solution.

To improve your air conditioner’s energy efficiency, consider the following:

  • Upgrade to a high-SEER unit: Modern systems are far more efficient.
  • Use programmable thermostats: Reduce energy usage during off-peak hours.
  • Seal your home's insulation: Prevent air leaks around windows, doors, and ductwork.
  • Maintain your system regularly: Schedule cleanings and tune-ups with "Air Conditioning Pros".
  • Use ceiling fans: Supplement cooling to reduce strain on your AC.

Small upgrades and consistent maintenance can lead to significant energy savings over time.

Reviews for Air Conditioning Pros

Cool Air in Hours!
Our AC broke down during the hottest weekend in July here in Phoenix. I reached out in the morning, and by the afternoon, a professional had replaced the faulty part and got the cool air flowing again. The speedy service saved us from booking an expensive hotel and made our home comfortable again.
Lisa P.
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Budget-Friendly AND Reliable
I was bracing myself for a massive repair bill when our AC quit, but the technician diagnosed the issue quickly and offered a simple fix that cost a fraction of what I expected. Being in Raleigh, NC, during summer heat without AC would’ve been brutal – so glad I called them!
Mark R.
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Effortless Maintenance Scheduling
I booked an annual AC tune-up through this service to avoid future breakdowns. The process was seamless, and the pro they sent even identified and fixed a small issue I didn’t know about. Now I have total peace of mind heading into summer with a system that’s running like new.
Jennifer C.
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Maria VierraEditor

Maria Vierra is the lead designer at Vierra Fine Homes, bringing over two decades of experience in high-end residential design and construction. Her expertise and attention to detail ensure every project meets the highest standards of excellence, blending functionality with aesthetic appeal.

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Brett TaylorAuthor

Brett Taylor is the co-founder of The Builder Market and a visionary entrepreneur in the home services and construction industries. With a passion for innovation, Brett has played a pivotal role in revolutionizing how professionals and homeowners connect and collaborate.

This page was last updated on Dec 7, 2025, 3:37:32 PM