Does your home have cold floors in the winter and uncomfortably warm rooms in the summer? Is the air that comes out of your ductwork filled with dust, or does someone in your family suffer from seasonal allergies?

If so, contact A-One today for an indoor air quality or energy efficiency assessment. We use diagnostic testing to determine the cause of high energy bills, poor air quality, and discomfort.

The A-One Team Can Locate

  • Duct leaks

  • Gaps in insulation

  • Air leaks

  • Rodent entry points

Air Sealing Your Tri City Area Home

One of the most cost-effective ways to stop drafts, moisture, and rodents from entering your home is by air sealing the attic and crawlspace. This also helps prevent contaminated air from entering your living spaces where it can cause health issues for your family.

Insulation for Greater Energy Efficiency

From West Richland to Kennewick, Highland, Eltopia, and beyond, we use a variety of different types of high-performance insulation to get the job done right. Our home energy efficiency upgrades cut your energy bills for years to come.

Promote Health With Cleaner Indoor Air

Unfortunately, many homes have poor indoor air quality. Mold, dust, pet dander, and pollen can be recirculated through the duct system, filling the home with indoor air contaminants. We can pressure test your ductwork to determine if they are leaking. We can also clean and seal your duct system for cleaner home air and home energy savings.

Ready to conserve energy in your home? Call the team at A-One today.

Air Sealing

A-One Refrigeration, Man air sealing window, WA
Does your Tri Cities house have high heating and cooling bills and places where rodents enter the attic or crawlspace? In our Eastern Washington climate, many homeowners pay hundreds a month on heating and cooling, but it doesn’t have to be that way. Air sealing your house can significantly cut your utility bills and improve indoor air quality.


A-One Refrigeration, spray foam insulation, WA
Did you know that over 50 percent of the energy consumed in the average home is for heating and cooling? Residents in the Tri City area spend a lot of money on home energy bills each month. Insulation is one of the best ways to enhance comfort and cut your energy bills. At A-One Refrigeration and Heating, we’re dedicated to helping our customers energy bills while improving home durability and indoor air quality.

Indoor Air Quality

A-One Refrigeration, healthy family and in dog indoor air quality, WA
Does someone in your home suffer from allergies, asthma, or frequent respiratory infections? Although we typically think of air pollution as being outside of the home, indoor air is actually far more polluted than inside air, according to the Environmental Protection Agency (EPA). Because we spend a vast majority of our time inside, indoor air quality has a huge effect on our health and home safety.

Save energy and money in your home!

Learn more about our home efficiency services.

(509) 586-7613

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What Our Customers Are Saying

  • A-1 Refrigeration was referred to me by a friend of mine. And they lived up to their name. A-1. During one of the hottest weeks of the year, over 100 degrees for about 12 days in a row, my old system just gave up completely. The house was about 92-94 degrees during the day.

  • These are great people to work with. I called 4 businesses from the phone book. I went with A-One based on information, service and price. I needed a service contract and got one at a great price. My heat pump needed work and was repaired quickly.

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Latest Promotion

Is someone in your home wheezing and sneezing? The A-One team can help pinpoint the sources of contaminated air in your home with a $49 air quality assessment.