Top 7 HVAC companies in Clark, Washington

How to choose

Public data on star ratings, review volume, website presence, and published availability produced the ranking. A Bayesian adjustment pulls each raw rating toward the national mean of 4.764 so that a 4.9 from 145 reviews does not automatically outrank a 4.8 from 403 reviews. Small additional weight goes to firms that list a public website or 24/7 service. This shortlist reflects only those measurable signals.

The shortlist

Smart HVAC LLC

Smart HVAC LLC operates from 9511 NE 106th St, Vancouver, WA 98662 and can be reached at (360) 953-5762. Its listing shows general-contractor work plus 24/7 availability. The firm recorded 145 reviews at a raw 4.9 that adjusted downward to 4.877 because the score sits above the national mean and the review count, while solid, still allows modest shrinkage. The numbers say nothing about actual workmanship on any given job or current insurance status.

Experts Heating & Cooling, Inc.

Experts Heating & Cooling, Inc. lists 311 reviews at a raw 4.9 that adjusted to 4.888. The address is 3136 Evergreen Way, Washougal, WA 98671 and the phone is (360) 335-1699. It appears as a general contractor without 24/7 claims. The slight downward pull from 4.9 reflects the distance above the national mean; 311 reviews give the rating stability but do not eliminate all adjustment. These figures reveal nothing about scheduling speed or recent complaint resolution.

SureTech Heating & Cooling LLC

SureTech Heating & Cooling LLC holds 251 reviews at a raw 4.9 adjusted to 4.885. Its address is 1405 NW Westgate Ave, Vancouver, WA 98665 and the contact number is (360) 305-3690. The listing category is general contractor. The adjustment moves the rating closer to the national mean because the raw score exceeds that benchmark. The data cannot speak to whether crews carry the right specialty endorsements for heat-pump retrofits.

MetFab Heating & Cooling LLC

MetFab Heating & Cooling LLC shows 166 reviews at a raw 4.9 adjusted to 4.879. The address is 13914 NE 28th St, Vancouver, WA 98682 and the phone is (360) 892-9542. It is listed as a general contractor. The adjustment distance is larger than for firms with more reviews because 166 ratings still allow the national mean to exert noticeable influence. Nothing in the numbers confirms current bond or insurance filings.

Blairco Heating & Air Conditioning

Blairco Heating & Air Conditioning recorded 403 reviews at a raw 4.8 that adjusted to 4.798. The address is 7609 MacArthur Blvd, Vancouver, WA 98664 and the phone is (360) 695-1476. It lists as a general contractor and advertises 24/7 availability. The raw rating sits above the national mean, so the adjustment pulls it downward; the larger review count limits how far it moves. These counts do not disclose whether the firm handles manufactured-home work that requires separate L&I permits.

Apex Air

Apex Air carries 456 reviews at a raw 4.7 adjusted to 4.704. The address is 18004 NE 72nd Ave, Vancouver, WA 98686 and the phone is (360) 953-5512. It is listed as a general contractor. The raw score is close to the national mean, so the adjustment is small. The figures cannot indicate whether the company maintains utility-approved contractor status needed for certain rebates.

Tri-Tech Heating Inc

Tri-Tech Heating Inc holds 539 reviews at a raw 4.7 adjusted to 4.703. The address is 6406 NE 116th Ave Unit C, Vancouver, WA 98662 and the phone is (360) 891-2002. It appears as a general contractor. With the largest review count on the list, the adjustment is minimal. The numbers give no information on lien-law compliance or recent project completion times.

Cost

Modeled typical full-system installation cost is $11,550, with a documented range of $10,400 to $12,700. Invoiced averages for 2025 reach $20,490 and the upper quartile stands at $30,122. Labor is listed at $145 per hour and permit fees range from $150 to $550. The two cost sources diverge sharply; the invoiced average sits well above the modeled typical price. Both figures come from the supplied data set. No single price applies to every home because equipment efficiency, duct modifications, and electrical upgrades vary.

Licensing and permits

Washington contractor registration is administered at the state level by the Department of Labor & Industries. The board maintains a public lookup at https://secure.lni.wa.gov/verify/Results.aspx. HVAC work falls under the specialty contractor class, which requires a $15,000 surety bond, general liability coverage of $200,000 public liability and $50,000 property damage or a $250,000 combined single limit, and a workers' compensation account where applicable. Registration itself is statewide, yet permit issuance for residential HVAC replacements remains a local function. Manufactured-home furnace and heat-pump swaps additionally require L&I permits. Homeowners must confirm active registration and pull the correct local permit before work begins.

Incentives

Washington Home Energy Rebates, approved for launch in late 2025, offer up to $8,000 for qualifying heat pumps. A state sales-tax exemption may apply to certain heat-pump equipment and labor. Utility programs, many funded through the Bonneville Power Administration, provide $500-$2,000 rebates but require the installer to appear on the utility's approved-contractor list. Federal 25C and 25D credits expired at the end of 2025, leaving no residential HVAC tax credit for 2026. The 48E investment tax credit survives only for commercial or third-party-owned systems. Installers must therefore hold utility approval and understand current state rebate rules to unlock available incentives.

Climate

Clark County sits in IECC zone 4C with a marine moisture regime. Heating degree days total 4,700 while cooling degree days reach only 400, confirming a heating-dominant load. Winter design temperature is 28 °F and summer design temperature is 85 °F. Winters are mild yet damp; summers have been dry but recent heat events have lifted air-conditioning demand. Heat pumps are well suited to the marine climate. Equipment must be sized for the dominant heating load while still handling occasional high summer peaks. Low historical central-AC saturation means many existing homes lack adequate duct capacity for cooling retrofits.