Top 7 HVAC companies in Spokane, Washington

Spokane County sits in a heating-dominant climate with 4,700 heating degree days against only 400 cooling degree days. Winters are damp in the marine zone and drier east of the Cascades, while recent heat events have lifted air-conditioning demand. Equipment must handle cold starts near 28 degrees Fahrenheit and still deliver efficient summer performance up to 85 degrees. Proper sizing matters because oversized units short-cycle in mild shoulder seasons and fail to dehumidify adequately during occasional warm spells.

Climate in Spokane County

Spokane County falls mainly in IECC zone 4C with a marine moisture regime on the west side and dry conditions farther east. The load profile is strongly heating-dominant, so heat pumps sized for the winter design temperature of 28 degrees Fahrenheit perform well. Summers remain mild at a design temperature of 85 degrees, yet central-air saturation is rising after recent heat waves. Installers must account for the shift from historically low cooling loads to higher peak demand in July and August while still prioritizing heating capacity.

The shortlist

Companies are ranked by a Bayesian-adjusted rating: a company's star rating is pulled toward the national mean until it has enough reviews to stand on its own, so a 5.0 from four customers does not outrank a 4.9 from two hundred. Small tie-breakers apply for a public website, for being listed as an HVAC specialist rather than a general contractor, and for published 24/7 availability. This is a shortlist built from public listing data, not a review of work performed.

Howard Heating & Air Conditioning Spokane

Howard Heating & Air Conditioning Spokane operates from 100 N Howard St Ste R, Spokane, WA 99201 and lists (509) 267-4046. Its general-contractor category and published 24/7 availability indicate broad service coverage rather than narrow HVAC specialization. The firm holds 11 reviews at a raw 5.0 that adjusts downward to 4.827 against the national mean of 4.764 because the modest review count still pulls the score toward the mean. These figures cannot reveal workmanship quality on any specific job or whether the listed 24/7 line is answered by technicians or an answering service.

Redtail Refrigeration, LLC

Redtail Refrigeration, LLC lists its address as 2616 W Midwick Ave, Spokane, WA 99205 and can be reached at (509) 798-1222. The general-contractor listing combined with 24/7 availability suggests the firm accepts a wide range of calls rather than limiting itself to refrigeration. Three reviews at a raw 5.0 adjust to 4.785, moving closer to the 4.764 national mean because the small sample size exerts stronger shrinkage. The numbers give no indication of how the company handles warranty claims or whether its technicians carry the electrical endorsements often required for heat-pump work.

HVAC Contractor And Services

HVAC Contractor And Services appears at 505 W Riverside Ave, Spokane, WA 99201 with the number (509) 210-5317. Its general-contractor category and 24/7 listing point to broad rather than specialized HVAC availability. Seven reviews at a raw 5.0 produce an adjusted score of 4.809, still pulled below the raw rating toward the national mean of 4.764 by the limited review volume. Nothing in the listing data shows whether the firm maintains inventory for common Spokane County parts or how quickly it obtains permits from local building departments.

Freedom HVAC Contractor Spokane LLC

Freedom HVAC Contractor Spokane LLC shares the address 100 N Howard St Ste R, Spokane, WA 99201 and lists (509) 356-4296. The general-contractor category plus 24/7 availability implies readiness for after-hours calls across multiple trades. Three reviews at a raw 5.0 adjust to 4.785, drawn toward the national mean of 4.764 by the small sample. The data cannot disclose whether the firm carries the surety bond amount required for specialty HVAC work or how its pricing compares with the local $145 hourly labor rate.

Summit HVAC Services Spokane

Summit HVAC Services Spokane operates from 703 W Sprague Ave, Spokane, WA 99201 and lists (509) 356-4307. Its Services category and 24/7 availability suggest a narrower focus than the general-contractor listings above. Three reviews at a raw 5.0 adjust to 4.785, pulled toward the national mean of 4.764 by limited review depth. The numbers supply no information on whether the firm participates in utility rebate networks or maintains the insurance levels Washington requires for public-liability coverage.

Heating & Cooling

Heating & Cooling lists the address 3423 E Glass Ave, Spokane, WA 99217. The general-contractor category appears without published 24/7 availability. Three reviews at a raw 5.0 adjust to 4.785, drawn toward the national mean of 4.764 by the modest review count. The directory entry lists no phone number, so the figures cannot indicate response speed or whether the firm holds the electrical endorsements needed for heat-pump installations in Spokane County.

Heating & Air Conditioning

Heating & Air Conditioning is located at 3225 N Regal St, Spokane, WA 99207. Its general-contractor category shows no 24/7 availability. Two reviews at a raw 5.0 adjust to 4.779, the smallest movement toward the national mean of 4.764 because the tiniest sample still exerts shrinkage. The directory entry lists no phone number, leaving open whether the firm can be reached promptly during peak winter demand.

How to choose an HVAC contractor

Verify active registration through the Washington State Department of Labor & Industries lookup before requesting bids. Confirm the contractor holds the HVAC license class and carries the required $15,000 surety bond plus liability coverage. Ask whether the firm appears on local utility approved-contractor lists, because many rebate programs limit payments to network members. Request references from recent Spokane County installations rather than relying solely on star ratings.

Cost of HVAC work

Modeled typical full-system installation cost is listed at $11,550, with the published range running from $10,400 to $12,700. Invoiced averages for 2025 reached $20,490 while the upper quartile hit $30,122. Labor rates stand at $145 per hour and permit fees range from $150 to $550. Both sources appear in the data, and the invoiced average sits well above the modeled typical price. These figures cover equipment and labor only; they do not include potential electrical upgrades common in older Spokane stock.

Licensing and permits

Washington State Department of Labor & Industries maintains statewide contractor registration. The HVAC license class covers installation, repair, and maintenance of heating, ventilation, and air-conditioning systems. Insurance requirements include a $15,000 surety bond for specialty contractors plus general liability of $200,000 public liability and $50,000 property damage or a $250,000 combined single limit; a workers compensation account is required where applicable. Permits themselves are administered locally by city or county building departments rather than the state, except for manufactured-home replacements that fall under the L&I program.

Incentives in 2026

Washington Home Energy Rebates through the Department of Commerce are approved for launch in late 2025, offering up to $8,000 for qualifying heat pumps. A sales-tax exemption applies to certain heat-pump equipment and labor. Utility programs, many funded by the Bonneville Power Administration, provide $500 to $2,000 rebates but require installers on approved contractor lists. The federal 25C and 25D credits expired at the end of 2025, leaving only the commercial 48E investment tax credit for third-party-owned systems. Homeowners should therefore prioritize firms already on utility networks to capture available state and local incentives.

Public listing data alone cannot confirm workmanship, current insurance status, or actual response times. Homeowners should check the state license lookup and request recent local references before signing any contract.