Best HVAC Installations in Mountlake Terrace, WA (2026)

16 verified businesses · Sorted by rating & reviews

Also in Mountlake Terrace

Air Duct CleaningHVAC RepairMini Split / Ductless AC Installation
1

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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2

Go Green Heating AC & Electric

Google★★★★½4.8215 reviews
3218 Eastlake Ave E Ste 1B, Seattle, WA 98102
+1206-620-1600
HVAC contractor
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3

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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4

Access Plumbing And Heating LLC

Google★★★★½4.971 reviews
→ Stable·3 mo: 5★ (3)·6 mo: 5★ (8)
+1206-566-3244
HVAC contractor
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Access Plumbing And Heating LLC photo 1Access Plumbing And Heating LLC photo 2Access Plumbing And Heating LLC photo 3Access Plumbing And Heating LLC photo 4Access Plumbing And Heating LLC photo 5Access Plumbing And Heating LLC photo 6Access Plumbing And Heating LLC photo 7Access Plumbing And Heating LLC photo 8Access Plumbing And Heating LLC photo 9Access Plumbing And Heating LLC photo 10Access Plumbing And Heating LLC photo 11
5

Seattle Heating & Cooling

Google★★★★½4.880 reviews
1912 N 45th St, Seattle, WA 98103
+1206-848-8080
HVAC contractor
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6

Brighton Heating and Air Conditioning

Google★★★★★548 reviews
→ Stable·3 mo: 5★ (2)·6 mo: 5★ (2)
+1206-539-1719
HVAC contractor
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7

Leschi Top HVAC Specialist

Google★★★★★550 reviews
→ Stable·3 mo: 5★ (2)·6 mo: 5★ (3)
+1206-472-1002
HVAC contractor
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Leschi Top HVAC Specialist photo 1Leschi Top HVAC Specialist photo 2Leschi Top HVAC Specialist photo 3Leschi Top HVAC Specialist photo 4Leschi Top HVAC Specialist photo 5
8

Local HVAC Company

Google★★★★★533 reviews
→ Stable·3 mo: 5★ (5)·6 mo: 5★ (5)
+1206-203-5769
HVAC contractor
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9

Seattle Heating & Cooling

Google★★★★½4.813 reviews
Yelp4.5 stars4.69 reviews
↑ Improving·3 mo: 5★ (12)·6 mo: 5★ (15)
1120 Pike St, Seattle, WA 98101
+1206-736-5141
HVAC contractor
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10

Seattle Heating & Air Conditioning

Google★★★★½4.619 reviews
↑ Improving·3 mo: 5★ (2)·6 mo: 4.8★ (18)
Staff:+Dave (2)
1314 E Union St, Seattle, WA 98122
+1206-339-8180
HVAC contractor
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11

Millennium Duct Cleaning

Google★★★★½4.515 reviews
2014 Terry Ave, Seattle, WA 98121
HVAC contractor
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12

Seattle Heating And Air Conditioning Repair

Google★★★★½4.79 reviews
↑ Improving·3 mo: 5★ (6)·6 mo: 5★ (7)
1011 3rd Ave, Seattle, WA 98104
+1206-259-9839
HVAC contractor
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13

HVAC Angel Seattle Heating & Air Conditioning

Google★★★★★54 reviews
→ Stable·3 mo: 5★ (29)·6 mo: 5★ (29)
415 11th Ave E, Seattle, WA 98102
+1206-222-7194
HVAC contractor
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14

Clean Zone Heating & Air Conditioning

Google★★★★☆4.330 reviews
↑ Improving·3 mo: 5★ (1)·6 mo: 5★ (4)
+1206-962-0717
HVAC contractor
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15

Mechanical Energy Solutions

Google★★★★★56 reviews
+1360-467-6324
HVAC contractor
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16

Heating & Air Conditioning Seattle

Google★★★☆☆3.419 reviews
↑ Improving·3 mo: 5★ (4)·6 mo: 5★ (29)
321 1st Ave S, Seattle, WA 98104
+1206-339-5480
HVAC contractor
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