7 HVAC Service Contractors in Renton, WA
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Top-Rated HVAC Service Contractors in Renton
Washington Water Heaters, Heating & Air Conditioning
“Five-star ratings dominate the review portfolio, with 4 of 5 sampled reviews citing specific technicians (Dewey, Jeremy, Tom) by name, a pattern suggesting…”
Mountain Valley Heating & A/C
“165 reviews produce a 4.9-star average, with every reviewer rating 5 stars. Four reviewers specifically mention responding to urgent situations including…”
All HVAC Service Contractors (7 total)
All Hi-Tech Heating & Air Conditioning
“All eight reviewers awarded 5 stars and four specifically mentioned same-day or holiday service, with…”
U.A. Local 32 Plumbers Pipe Fitters Refrigeration & HVAC Union
“6 of 8 reviewers award 5 stars, with members praising training programs and brotherhood community. The sole…”
Complete Heating & Air Conditioning
“All reviewers assign 5 stars, with Gina S. and Kevin C. specifically noting the company's reliability and…”
HVAC Service Costs in Renton
General HVAC service pricing across maintenance, repair, and installation in Renton.
| Service | Low | Average | High |
|---|---|---|---|
Service call / diagnostic | $81 | $130 | $216 |
Routine tune-up (single system) | $76 | $135 | $216 |
Standard repair (avg) | $162 | $648 | $1,296 |
Major repair (compressor, heat exchanger) | $1,620 | $2,700 | $3,780 |
New system installation (mid-range) | $7,020 | $11,340 | $15,120 |
Full HVAC replacement AC + furnace combined | $12,517 | $14,504 | $15,228 |
Prices reflect continental metro averages compiled from published industry cost guides, contractor surveys, and regional labor data. Last updated: April 2026.
HVAC Service in Renton, WA: What to Expect
Renton’s position in the Seattle metro shapes steady demand for heating-focused work and a fast-growing interest in cooling solutions during recent heat waves. Mild, wet winters with lows near 37°F keep furnaces and heat pumps busy, while summers rarely topping 76°F still pushed many homeowners toward AC and ductless options. Seven local contractors serve the area with an average 4.8 rating across 698 reviews — a good indicator of consistent service quality for hvac-service Renton.
Precise cost breakouts for common projects weren’t provided, but typical top cost items in this market include heat pump installations, furnace replacements, and whole-home ductwork—each varying by equipment size, efficiency, and home layout. Washington’s lack of a statewide HVAC license means permits and credentials are handled locally; verify city or county licensing and ask for proof of insurance and manufacturer training when comparing estimates to avoid surprises.
No individual customer highlights were supplied, so patterns in reviews become the guide: responsiveness, clarity of estimates, and seasonal availability stand out as recurring concerns across the region. With only one contractor offering 24/7 service, plan for non-emergency maintenance before winter and ask prospective technicians about heat pump experience and local code familiarity to ensure dependable, long-term performance.