Best Mini Split / Ductless AC Installations in Sumner, WA (2026)

7 verified businesses · Sorted by rating & reviews

Also in Sumner

Air Duct CleaningHVAC InstallationHVAC Repair
1

Greenwood Heating and Home Services

Google★★★★½4.94.4k reviews
14027 Interurban Ave S, Seattle, WA 98168
+1206-207-4734
HVAC contractor
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2

As You Wish Electric

Google★★★★½4.93.1k reviews
→ Stable·3 mo: 5★ (62)·6 mo: 4.8★ (158)
825 S Stacy St, Seattle, WA 98134
+1206-582-0360
HVAC contractor
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3

Evergreen Home Heating and Energy

Google★★★★½4.8982 reviews
727 S Kenyon St Suite B, Seattle, WA 98108
+1206-565-1455
HVAC contractor
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4

South West Plumbing, Heating, Air, & Electric

Google★★★★★5967 reviews
Yelp2 stars2.1885 reviews
→ Stable·3 mo: 5★ (70)·6 mo: 5★ (179)
Staff:+Keoni (2)+Ricardo (2)+Roberto (2)+Rich (2)+Abel (2)
825 S Stacy St, Seattle, WA 98134
+1253-793-8625
HVAC contractor
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5

Nortech Heating, Cooling & Refrigeration

Google★★★★½4.5144 reviews
9630 49th Ave S, Seattle, WA 98118
+1206-960-9700
HVAC contractor
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6

Mark’s Mini Splits

Google★★★★★535 reviews
4527 Rainier Ave S, Seattle, WA 98118
+1206-752-2869
HVAC contractor
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7

Local HVAC Company

Google★★★★★533 reviews
→ Stable·3 mo: 5★ (5)·6 mo: 5★ (5)
+1206-203-5769
HVAC contractor
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