Locally-owned since 1977 • Licensed, bonded and insured in Washington (WA Contractor Reg. #HOMECCA785BD) • WA Electrical Contractor Lic. #HOMECCA782DC • WA Plumbing Contractor Lic. #HOMECCA751QG • NATE-certified technicians • Carrier Factory Authorized Dealer • Mitsubishi Electric Diamond Dealer • Lennox Premier Dealer
Heating, cooling, plumbing and electrical service in Olympia, WA
Home Comfort Alliance repairs, maintains and installs heating and cooling systems, plumbing and electrical for homeowners in Olympia. Olympia jobs are scheduled and staffed from our Sumner branch, and one team handles every trade, so a project that crosses trades, like a heat pump that needs a new circuit, has one point of contact from estimate to inspection.
Olympia is the state capital and the heart of Thurston County. The city wraps around the south end of Budd Inlet, where the Deschutes River meets Puget Sound, and shares borders with Lacey and Tumwater. Interstate 5 runs through town, which is how our trucks reach you from Sumner.
Our Olympia HVAC, Plumbing & Electrical Services
Our Sumner-based team covers every system in your Olympia home. Explore our Olympia services:
Heating
- Heating repair and service
- Furnace repair
- Heat pump repair
- Furnace replacement
- Heat pump installation
Cooling
Plumbing
Electrical
What Olympia homes need
Olympia’s weather is mild most of the year and wet through the winter. That pattern shapes the work we see.
- Long, damp heating seasons. Heating runs from fall into spring, so an inefficient furnace or baseboard system shows up on every bill. Heat pumps fit this climate well because most winter days sit above freezing.
- Short but serious heat. Olympia set its all-time heat record during the late-June 2021 heat dome. A heat pump is the usual way to add cooling here, because the same system also handles winter heat.
- Earthquake readiness. Olympia still remembers the 2001 Nisqually earthquake. Water heater strapping, flexible gas connectors and panel condition are worth checking during any service visit.
- Older neighborhoods. Homes near downtown and on the east and west sides of Budd Inlet often carry original wiring, galvanized pipe or aging ductwork that needs attention before new equipment goes in.
Olympia rebates and incentives (updated September 2026)
Puget Sound Energy supplies electricity in Olympia and natural gas in Thurston County (Olympia Comprehensive Plan, utilities chapter), so PSE’s heating and water heating rebates apply here:
| Upgrade | PSE rebate | Who qualifies |
|---|---|---|
| Electric heat (baseboards, wall heaters, electric furnace) to a heat pump | $1,500, plus up to $2,400 Efficiency Boost | PSE electric customers |
| Gas furnace plus a new heat pump (hybrid) | $1,500, plus up to $2,400 Efficiency Boost | PSE natural gas customers |
| Heat pump water heater | $1,000 ($1,100 with Efficiency Boost) | Installed on or after January 1, 2026 |
Sources: PSE electric resistance to heat pump rebate; PSE hybrid heat pump rebate; PSE heat pump water heater rebate. Efficiency Boost is for qualifying households. Home Comfort Alliance is a PSE Trade Ally approved contractor for HVAC systems and for water heaters, which PSE requires for its heating rebates, and we file the forms with you.
Thurston County also runs Energize Thurston, which offers heat pump discounts for Olympia, Lacey and Tumwater homes and, from October 2026, income-qualified grants covering most of an install (Energize Thurston, Thurston Climate Collaborative; Thurston County, August 17, 2026). Those discounts are only available through the program’s participating installers, and Home Comfort Alliance is not one of them as of September 2026. The federal 25C tax credit ended December 31, 2025.
Permits in Olympia and nearby
The City of Olympia requires permits for furnace, water heater and gas appliance work, plumbing and electrical work (City of Olympia, What Do I Need?). Olympia is also one of the Washington cities that issues its own electrical permits and inspections instead of the state, and so is Lacey; Tumwater homes get electrical permits from Washington L&I (L&I, cities that do their own electrical permits). Homes outside city limits are permitted through Thurston County. We pull the right permit for your address and meet the inspector.
What do common services cost in Olympia?
No Olympia-specific cost survey is published, so these are regional estimates from Seattle-area and national data. Your written quote replaces them.
| Service | Typical range | Source |
|---|---|---|
| Plumbing repair | $284 to $760 | Angi, Seattle plumber costs, updated July 2026 |
| Electrical service call | $163 to $538 (national) | Angi, electrician costs, updated August 2026 |
| Furnace repair | $139 to $544 | Angi, Seattle furnace repair costs, updated August 2026 |
| New furnace installed | $2,762 to $6,683 | Angi, Seattle new furnace costs, updated July 2026 |
| Heat pump installed | $6,667 to $13,852 | Angi, Seattle heat pump installation costs, updated July 2026 |
Get an estimateA comfort advisor will call you to set up your visit.
How an Olympia visit works
- Book online or by phone. Tell us what is going on; the form at the top of this page takes two steps.
- Confirm a window. A Sumner-based coordinator calls to set a time and tell you what the visit costs, if anything.
- Diagnosis or estimate. For repairs, the technician finds the cause and gives a written price before starting. For replacements, a comfort advisor measures the home and gives written options with rebates and financing.
- The work. Permits are pulled, the job is done, and we clean up.
- Follow-through. We meet the inspector, file rebate paperwork and register equipment warranties.
Warranty and Home Comfort Club
We support the manufacturer’s warranty on covered equipment parts, and we stand behind our installations with a 1-year labor warranty from installation.
Join our Home Comfort Club, a monthly membership starting at $15 a month, and a new system we install gets extended labor coverage for as long as your membership stays active, up to 5 years from installation. Ask your technician or comfort advisor for the current plan details.
Olympia home services FAQ
Does Home Comfort Alliance serve Olympia, WA?
Yes. Olympia is served by our Sumner branch at 1524 45th St E, Suite 102, Sumner, WA 98390. We handle heating, air conditioning, heat pumps, plumbing and electrical work for Olympia homes, plus nearby Lacey and Tumwater.
Who supplies gas and electricity in Olympia?
Puget Sound Energy supplies electricity in Olympia and natural gas in Thurston County, so PSE’s rebates apply to most Olympia homes.
Can I use Energize Thurston with Home Comfort Alliance?
Energize Thurston discounts and grants go through the program’s participating installers, and Home Comfort Alliance is not currently on that list. We can price your project with the PSE rebates we file for you, and you can compare.
Does Olympia issue its own electrical permits?
Yes. Olympia and Lacey issue their own electrical permits and inspections. Tumwater homes use Washington L&I.
Do you offer free estimates in Olympia?
Estimates for replacing or installing equipment are free. Repair and service visits carry a trip fee, which we tell you when you book.
What warranty comes with your work?
We support the manufacturer’s warranty on covered equipment parts, and our labor warranty covers installations for 1 year from installation. Home Comfort Club members (monthly membership starting at $15 a month) with a new system installed by Home Comfort Alliance get extended labor coverage for as long as their membership stays active, up to 5 years from installation.
Why Choose Home Comfort Alliance in Olympia?
Your Comfort is Our Promise
We promise...
Reliable heating, air conditioning, plumbing and electrical service, all from one trusted company.
To educate and guide you through your options so you’ll find the right solution at the right price.
Knowledgeable and respectful workers who ensure both your own comfort during the installation process, and lasting comfort from your home systems.
Outstanding service, communication, and follow-up, so your home is comfortable now and for years to come.
Ready to get started in Olympia?
A Sumner-based comfort advisor will set up your visit and give you written options, rebate help and financing choices.
Get an estimate
A Sumner-based comfort advisor will call you to set up your visit.