7 AC Installation Contractors in Olympia, WA
Top-Rated AC Installation Contractors in Olympia
Black Hills, Inc.
“Nearly 6,000 reviews yield a 4.8-star average, with positive feedback emphasizing same-day response, fair pricing, and professional technicians like Bryan…”
G&G Heating & Air Conditioning
“Out of 1,638 reviews, every displayed rating is 5 stars, with customers frequently mentioning technicians by name. Multiple reviewers cite same-day response…”
All AC Installation Contractors (7 total)
Alpine Ductless Heating, Cooling and Electrical
“All five reviews award 5 stars, with customers specifically naming technicians Justin, Everett, Mathew, and…”
Pacific Air Heating and Air Conditioning, Inc.
“Five reviewers mention same-day or next-day emergency response times, with one customer noting the team…”
AIR HANDLERS
“Every reviewer gave 5 stars, with 4 customers specifically noting multi-year or multi-decade relationships…”
AC Installation Costs in Olympia
New central AC installation costs in Olympia, by system type and brand.
| Service | Low | Average | High |
|---|---|---|---|
Window unit | $138 | $322 | $644 |
Ductless mini-split (single zone) | $1,840 | $4,140 | $7,360 |
Central AC replacement (existing ducts) | $3,220 | $5,980 | $11,040 |
Central AC new install (with ductwork) | $6,440 | $11,040 | $18,400 |
Carrier (residential) | $3,496 | $5,704 | $9,660 |
Trane (residential) | $4,600 | $8,096 | $12,512 |
Lennox (residential) | $3,220 | $5,980 | $11,040 |
Rheem (residential) | $2,944 | $5,060 | $8,280 |
Prices reflect Pacific coast metro averages compiled from published industry cost guides, contractor surveys, and regional labor data. Last updated: April 2026.
AC Installation in Olympia, WA: What to Expect
Olympia sits at the southern edge of the Puget Sound, where summers stay mild and humidity remains low, yet heat waves are becoming more frequent and pushing households toward cooling solutions. October through April brings persistent rain and occasional freezes, keeping heating demand strong for much of the year. Seven contractors serve this region, maintaining an impressive 4.9-star average across more than 8,500 combined reviews. For homeowners considering AC Installation in Olympia, the market offers experienced professionals ready to handle both routine upgrades and emergency replacements.
Pricing varies based on system type and installation complexity. Window units typically cost $138-$644, while ductless mini-split systems for a single zone run $1,840-$7,360. Homeowners with existing ductwork can expect central AC replacement pricing between $3,220 and $11,040, depending on unit efficiency and labor requirements. Washington State has no statewide HVAC license, so local licensing requirements apply in Olympia, which means verifying a contractor holds proper credentials with the city or county before proceeding with any installation.
Customer feedback reveals consistent patterns across top-rated contractors. Black Hills, Inc. receives praise for same-day response and professional technicians like Bryan Palmen and Fred C, with nearly 6,000 reviews averaging 4.8 stars. G&G Heating & Air Conditioning holds a 4.9 rating from over 1,600 reviews, with multiple customers highlighting same-day service during emergencies and technicians identified by name. Blues Heating and Air achieves a perfect 5-star rating across 350+ reviews, with technicians Charles and Aaron mentioned repeatedly for quality workmanship and reliable communication throughout the project.