What we see in Palo Alto homes
Climate. Climate zone 4 with strong marine influence, among the mildest summers in the South Bay (design cooling 86°F). Heating design 37°F. Heavy morning fog in summer.
Housing stock. Eichlers concentrated in Greer, Greenmeadow, and Fairmeadow. Spanish revivals and Mediterranean stock dominates Old Palo Alto and Crescent Park. Newer infill across Midtown and Barron Park. Many homes are heritage stock with original layouts preserved, HVAC must work within existing architecture.
Typical systems. Mitsubishi M-Series ductless installations and service for existing Daikin Atmosphera heat pumps, ductless mini-split for Eichlers and additions, Title 24 high-efficiency compliance, electrification-driven heat pump retrofits.
Eichler clusters
Palo Alto has the densest Eichler-home concentration in California, Greer Park, Greenmeadow, Fairmeadow, and Royal Manor all have intact mid-century Eichler tracts. Original radiant-slab heating has mostly failed (copper-in-concrete = unrepairable), and post-and-beam ceilings rule out adding traditional ductwork. Multi-head ductless mini-split is the canonical answer here, one outdoor condenser, indoor heads positioned to preserve the open-ceiling architecture that defines the Eichler aesthetic. We’ve worked through 8+ Eichler retrofits since 2023; the playbook is well-established.
Electrification + Palo Alto Utilities
Palo Alto’s municipal utility (CPAU) has historically been ahead of PG&E on heat pump incentives. The 2026 rebate landscape includes CPAU’s heat pump water heater + heat pump HVAC stack, often combinable with manufacturer instant rebates. We verify CPAU eligibility on every Palo Alto estimate. Most replacement projects qualify for some level of rebate, and the application paperwork lands cleaner than the PG&E equivalent. See our California HVAC rebates 2026 guide for the active stack across all Bay Area utilities.
Services in Palo Alto
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Neighboring cities we also serve
Menlo Park · Los Altos · Mountain View .
Selected HVAC projects
Completed jobs with real photos and the detail that mattered. See all case studies.
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C&H OLMO Mini-Split Installation at The Athenian School in Danville
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Goodman Heat Pump Installation in Union City
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Wall Furnace Installation in Newark
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Goodman Dual Heat Pump Installation in Morgan Hill
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Goodman 18,000 BTU Heat Pump Installation in San Ramon
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Carrier 19 SEER Heat Pump Installation in San Ramon
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Fujitsu Four-Zone Mini Split in Palo Alto With No Cooling or Heating: Empty System Evacuated and Recharged
Schedule HVAC service in Palo Alto
Repairs start with a $99 diagnostic, credited toward the fix. Replacing a system? The on-site assessment visit is free. Same-day written findings either way.
Palo Alto, CA · 7am–7pm · 7 days · no overtime charges