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Mukilteo, Washington · HVAC

HVAC contractors in Mukilteo, WA

6 HVAC contractors in Mukilteo, out of 6 HVAC and plumbing businesses the Registry lists there. Ranked by Registry Score, owner-confirmed records first.

Pros
6
Avg. score
65.3
Scored
6

Summary

Data last updated

As of October 14, 2026, the ProComfort Registry lists 6 HVAC contractors in Mukilteo, Washington. Most-listed specialties: heating & furnaces (5), air conditioning (2). 6 have enough public signals for a Registry Score, averaging 65.3 out of 100; 3 score 70 or higher. Together they hold 6,783 public reviews on Google, Yelp and Facebook. The highest-scored is Seatown Electric Plumbing Heating and Air, at 87 out of 100. 2 are Featured for 2026. View Seatown Electric Plumbing Heating and Air.

Counts come straight from the Registry's records. How the Registry Score works

Showing 1–6 of 6

HVAC contractors in Mukilteo: at a glance

How many HVAC contractors are in Mukilteo, Washington?
As of October 14, 2026, the ProComfort Registry lists 6 HVAC contractors in Mukilteo, Washington.
Who is the highest-scored HVAC contractor in Mukilteo, Washington?
By Registry Score, Seatown Electric Plumbing Heating and Air (Mukilteo, WA) ranks first at 87 out of 100, among 6 scored businesses averaging 65.3. The score combines public reviews (50 points), digital presence (30) and reach (20); nobody can pay for a higher score.
Which companies are featured in Mukilteo, Washington for 2026?
ProComfort Registry features Janes Radiant Heating, Legacy One Heating Inc. Featured companies are selected editorially from public reviews and track record; listings and rankings are never sold.
How are HVAC contractors in Mukilteo, Washington ranked?
By Registry Score (0-100, from public reviews, digital presence and reach), with records confirmed by their owners listed first. The full method is at https://procomfortregistry.online/methodology.

What this list includes: heating, ventilation and air conditioning businesses (furnaces, heat pumps, A/C, climate control). Tags come from each business's public category and name, so a company can appear under several trades. HVAC contractors across the US