8 AC Installation Contractors in Mukilteo, WA
Top-Rated AC Installation Contractors in Mukilteo
Seatown Electric Plumbing Heating and Air
“Of the three available reviews, two award five stars and specifically name Zack, Chris, Tylar, or Troy for their professionalism and clean work. The lone…”
Janes Radiant Heating
“Three of four detailed reviews specifically name technicians and note transparent cost communication, while all five star ratings cite knowledgeable…”
All AC Installation Contractors (8 total)
Legacy One Heating
“Twelve reviewers share detailed accounts of their service experience, with five specifically naming…”
All Points Heating & Fireplace
“Three detailed reviews show consistent praise for non-pressuring sales approaches and competitive pricing.…”
Horeco
“Three satisfied clients awarded Horeco a perfect 5-star rating, indicating strong service quality within the…”
Chill Mechanical
“All three reviews award 5 stars, with each client praising technician John's diagnostic expertise and fair…”
AC Installation Costs in Mukilteo
New central AC installation costs in Mukilteo, by system type and brand.
| Service | Low | Average | High |
|---|---|---|---|
Window unit | $168 | $392 | $784 |
Ductless mini-split (single zone) | $2,240 | $5,040 | $8,960 |
Central AC replacement (existing ducts) | $3,920 | $7,280 | $13,440 |
Central AC new install (with ductwork) | $7,840 | $13,440 | $22,400 |
Carrier (residential) | $4,256 | $6,944 | $11,760 |
Trane (residential) | $5,600 | $9,856 | $15,232 |
Lennox (residential) | $3,920 | $7,280 | $13,440 |
Rheem (residential) | $3,584 | $6,160 | $10,080 |
Prices reflect continental metro averages compiled from published industry cost guides, contractor surveys, and regional labor data. Last updated: April 2026.
AC Installation in Mukilteo, WA: What to Expect
Mukilteo sits within the Seattle metropolitan area, where summers rarely push past 76 F yet recent heat waves have shifted homeowner priorities. Five contractors serve the area with an average 4.6-star rating across thousands of customer reviews. Rising demand for reliable cooling has made professional AC Installation in Mukilteo an essential upgrade for many homes in this traditionally heating-focused market.
Installing cooling in this market spans several options. A window unit runs $168 to $784, a ductless mini-split for a single zone costs $2240 to $8960, and homeowners with existing ductwork can expect to pay $3920 to $13440 for a central AC replacement. These figures reflect equipment specifications, labor requirements, and the complexity of each setup. In Washington, contractors operate under local licensing since the state does not mandate a statewide HVAC license.
Reviewers consistently highlight specific technicians. At Lynnwood Heating LLC, Kyle earns mention in nine reviews for same-day diagnosis, with owner Jimmy Watkins noted for deferring payment until fixes are verified. Seatown Electric Plumbing Heating and Air receives praise for professionalism from technicians including Zack, Chris, Tylar, and Troy, while Legacy One Heating's Casey, Karl, Colin, and Cameron each receive five-star recognition. This pattern reflects how homeowners value both technical skill and transparent communication.