$100 Off Your next service for each successful referral
Click for full details Expires 3/15/2026
HVAC Install Comfort & Protection Bundle
Free thermostat upgrade
2 Filters Included (First Year Covered)
Free 1 year Maintenance
Extended 3-Labor Warranty
Priority Service (1 year). Free electrical safety inspection.
Click for full details Expires 3/15/2026
Annual HVAC Tune-Up Special $189.00
Full System Check (Heating & Cooling)
Click for full details Expires 3/15/2026
Financing Plans Available $88/month
12-Month No Interest + No Payments
Click for full details Expires 3/15/2026
Full Home Check (Electrical + HVAC) $289
Great bundle offer for new homeowners or pre-season prep
Click for full details Expires 3/15/2026
Aeroseal + Duct Cleaning Dual Service Yearly Energy Savings Up To 25% - 40%
Perfect for customers with comfort issues, high energy bills, or air quality concerns
Click for full details Expires 3/15/2026
New Furnace or Heat Pump Install Up to $1,500 Off
(tiered discounts by SEER rating)
Click for full details Expires 3/15/2026
Duct Sealing Discount $200 Off
Any duct sealing project over $1,000
Click for full details Expires 3/15/2026
Free Electrical Safety Check
With any heating service
Click for full details Expires 3/15/2026
Ductwork Inspection + Heating Tune Up Combo $139 for Both
Regular Price $240
Click for full details Expires 3/15/2026
New Cooling System $500 OFF
Includes Free Thermostat or Warranty on installation
Click for full details Expires 3/15/2026
Ductwork Inspection + A/C Tune-up Combo $139 for Both
Regular Price $240
Click for full details Expires 3/15/2026
Forget the Rest: Here’s Why We’re the Prime Choice for Ductless Heating and Cooling Systems
Most heating companies only do ductless work on the side. At A-One, we've been doing it right for over 45 years. While other companies are still learning, we already know what works best in Tri-Cities weather.
Warranty You Can Trust
We're Lennox Pro Dealers. Every ductless heating and cooling system comes with top warranties that really protect you.
Honest Pricing, No Tricks
Hate surprise costs? We give you one price upfront. That's what you pay - no extras, no games.
Real Experts, Not Beginners
Our techs don't just put up ductless systems; they make sure they work great and last long.
45+ Years of Family Business
We've seen every kind of weather Tri-Cities can throw at us. That know-how shows in every ductless heating and cooling job we do.
Tired of High Energy Bills?
Learn how ductless heating in Tri-Cities can cut your costs while keeping you comfortable all year.
Take advantage of Benton PUD’s rebate programs to lower the cost of your new heating or cooling system. Whether you’re upgrading to an energy-efficient heat pump or replacing an outdated unit, you could qualify for rebates that make your investment even smarter.
Enjoy special rebates and financing plans from Benton REA designed to make your home more energy efficient. From flexible payment options to cashback incentives on qualifying systems, Benton REA helps make comfort upgrades accessible for every household.
If you’re a City of Richland utility customer, you may qualify for rebates and low-interest financing on select HVAC upgrades. These programs reward energy efficiency and help you enjoy modern comfort solutions with less upfront cost.
Not every home needs ductless, but when yours does, nothing works better. Here's how to know if ductless heating and cooling installation makes sense for you.
Your Home Has No Ducts
Many older Tri-Cities homes were built without central air, and installing ductwork now can be expensive, messy, and hard on your home. Ductless heating and cooling systems avoid all that while keeping you comfortable.
You're Adding New Rooms
Whether you're turning the garage into a gym or finishing your attic, ductless heating and cooling systems make it simple to keep new spaces just as comfortable as the rest of your home.
Everyone Fights Over the Temperature
Ductless air conditioning lets each person control the temperature in their own room, so everyone can finally be comfortable without constant thermostat arguments.
Your Bills Are Way Too High
Traditional systems heat and cool the whole house, even empty rooms, while ductless systems let you save energy by only using what you need.
You Want Cleaner Air
Ducts collect dust, pet hair, and stuff that makes you sneeze. Ductless systems give you clean, filtered air straight from the unit.
You Need It Quiet
Ductless heating and cooling systems are designed to run quietly, making them perfect if you work remotely, have small kids, or just enjoy peace and quiet.
You Care How It Looks
Modern ductless systems come in sleek, compact designs that blend into your décor instead of sticking out or taking up space.
You Need It Quiet
Ductless heating and cooling systems are designed to run quietly, making them perfect if you work remotely, have small kids, or just enjoy peace and quiet.
You Care How It Looks
Modern ductless systems come in sleek, compact designs that blend into your décor instead of sticking out or taking up space.
Single units take 4-6 hours. Whole-house systems usually take one full day. We work fast, so we don't mess up your schedule.
Actually, they often last longer. Good ductless heating and cooling systems work great for 15-20 years with regular care. Our service plans help them last even longer.
Yes! Modern ductless cooling in Tri-Cities works great from -13°F to 115°F. They're built for our crazy weather changes.
Yes, we have easy financing to make your ductless heating and cooling upgrade affordable. Lots of payment options, including special deals.
Most people cut their heating and cooling bills by 25-40%. How much you save depends on your house size, what you have now, and how you use it. We can give you exact numbers when we visit.
We fix all major ductless brands. But when you choose A-One for both installation and service, you get the best performance and keep your warranty safe.
Ready to start saving money while staying comfortable?
At A-One, we don't just install your system and disappear. We're your comfort partners for years to come, making sure your ductless heating and cooling system keeps working like new.
