Heating Installation Services in Tri-Cities

Stop shivering through another winter. Upgrade to reliable, efficient heating that keeps your family warm!

Current Deals and Specials

Annual HVAC Tune-Up Special

$189.00
Full System Check (Heating & Cooling)

Financing Plans Available

$88/month
12-Month No Interest + No Payments

Indoor / Outdoor Lighting Projects

10% Off
Installation Services

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. Based on EPA Energy Savings can be 25-40% yearly! Call to learn more!

Heating Tune-Up Special

$49.00

Regular $99

Available only from September 1st through October 31st

New Furnace or Heat Pump Install

Up to $1,500 Off

(tiered discounts by SEER rating)

Holiday Home Readiness Package

$289

Full System Check

+ 10% off holiday lighting install
Available November 1st through December 15th

Duct Sealing Discount

$200 Off
Any duct sealing project over $1,000

Space Heater or Panel Installation Prep

10% Off
Outdoor Electrical Setups for patio/winter use

*Exclusions Apply. Pricing varies on the size of the home and additional considerations.

  • Pearl Certified
  • Aero Seal
  • Tri Credit Union
  • Comfort Systems
  • NATE
  • WA Labor Industries
  • USEPA
  • Lennox

Need a New Heater? Here's Why A-One is the Answer

Winters in the Tri-Cities aren’t just cold—they’re damp, gray, and unforgiving. The last thing you should worry about is your furnace sputtering out or your heat pump giving up when you need it most. That’s where A-One Air comes in.

Current Rebate Options & Savings

Stay Warm & Save - Current Deals On Heating Services

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.

Annual HVAC Tune-Up Special

$189.00
Full System Check (Heating & Cooling)

Financing Plans Available

$88/month
12-Month No Interest + No Payments

Full Home Check (Electrical + HVAC)

$289

(Reg. $489)

Great bundle offer for new homeowners or pre-season prep

Electrical Panel Upgrade

$200 Off
Upgrade or Replacement

Indoor / Outdoor Lighting Projects

10% Off
Installation Services

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. Based on EPA Energy Savings can be 25-40% yearly! Call to learn more!

New Cooling System

$500 OFF

New System

Includes Free Thermostat or Warranty on installation

“Beat the Heat” Full Home Evaluation

$199

HVAC & Electrical System Check (save $90)

Preps home before the first major heat wave
Available only from April 1st through May 31st

Ductwork Inspection + A/C Tune-up Combo

$139 for both

Regular Price $240

Heating Tune-Up Special

$49.00

Regular $99

Available only from September 1st through October 31st

New Furnace or Heat Pump Install

Up to $1,500 Off

(tiered discounts by SEER rating)

Holiday Home Readiness Package

$289

Full System Check

+ 10% off holiday lighting install
Available November 1st through December 15th

Duct Sealing Discount

$200 Off
Any duct sealing project over $1,000

Space Heater or Panel Installation Prep

10% Off
Outdoor Electrical Setups for patio/winter use

Free Electrical Safety Check

With any heating service (December–January)

Referral Rewards

$100 off
Your next service for each successful referral

Electrical Safety Check

$19.99
(Regularly priced at $69.00)

Ductwork Inspection + Heating Tune Up Combo

$139 for both
Regular Price $240

*Exclusions Apply. Pricing varies on the size of the home and additional considerations.

What Our
Customers Say

  • Pamela Salazar

    Positive: Professionalism, Punctuality, Quality, Responsiveness, Value

    They relocated and installed a new A/C, replaced Furnace and changed thermostat. The crew had the old units removed for us. The crew was very organized and worked well together. We have nothing but excellent things to say about the crew, the representative Nick and the work crew lead Justin, were very knowledgeable and helpful. Thank you!

     

  • HJ Fowler

    Positive: Professionalism, Quality, Responsiveness, Value

    A-One has been great to deal with. The installers were very professional and did an excellent job. I would give them more stars if it was possible. I will certainly call A-One for all of my HVAC needs.

     

  • Jeffrey Lux

    Positive: Quality, Responsiveness, Value

    I recently swapped to A-1 after years of frustration with C&C. The technician was awesome !!! They came to my house, found the problem with my Heating damper that was stuck. He fixed it free of charge. Finally a company that is not just about the "bottom line". This was the third time that they have come out since I changed service, Competence, Quality, professionalism and most important, very fair to the customer. My only regret is waiting so long to change service providers for my Heating and Cooling maintenance.

     

Heating Solutions for Every Home & Budget

We specialize in full-service heating installation for every type of property in the Tri-Cities:

Gas Furnace

Reliable warmth with models rated up to 98% AFUE efficiency.

Electric Furnace

Clean, dependable heating when natural gas isn’t an option.

Oil Furnace

Upgrade aging systems for better efficiency and air quality.

Heat Pump

A two-in-one solution for both heating and cooling, delivering year-round comfort with lower energy costs.

Expert Sizing, Expert Installation

The best furnace in the world won’t perform if it’s installed wrong. That’s why every A-One installation is handled by NATE-certified HVAC contractors who:

  • Perform detailed load calculations to size your system perfectly.
  • Optimize airflow, ductwork, and thermostat integration for even comfort.
  • Follow manufacturer specifications so your warranty stays protected.

It’s not just about putting in a new unit—it’s about designing a heating system that actually works for your home.

Signs It’s Time for a Heating Replacement

Not sure if it’s time to upgrade? Here are the red flags our heating contractors see every winter in Tri-Cities homes and businesses:

Transforming Tri-Cities Homes
with Superior Heating Solutions

We proudly provide heating installation services across the Tri-Cities and surrounding communities, including:

Frequently Asked Questions

How long does heating installation take?

Do you remove old heating systems?

What brands do you install?

Should I choose a furnace or a heat pump?

Your Key to a Cozier Winter: A-One’s Expert Heating Installation in the Tri-Cities

Whether you’re ready for a high-efficiency gas furnace or want the all-season convenience of a heat pump, A-One Air delivers heating installation services designed for real Tri-Cities living.

Schedule an Appointment with A-One Today!

Fill out this form to book your appointment online. You may also call (509) 579-3249 for immediate assistance.

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