HVAC Installation & Repairs in Los Gatos, California

Mostly the system type, home size, and site conditions. Hillside Los Gatos properties sometimes need extra work for condenser placement or longer line sets, and multi-level layouts often call for zoning — all of which we include in a clear, itemized estimate before work begins, with no hidden fees. Call (408) 733-2000 for a free consultation and an exact quote for your property.

Less than most homeowners expect. A central AC replacement takes 4–8 hours and a mini split runs 3–6 hours per zone, so the crew is usually gone by dinner. Ductwork projects stretch to 2–3 days, but we protect floors, contain dust, and restore everything before leaving. The exact schedule is confirmed at the free on-site assessment.

Both main options work well; the layout decides. Modern central AC delivers 15–18 SEER2 (California’s current minimum for most new installations is 15.2 SEER2) and is the natural choice where ductwork exists. Ductless mini splits reach 20–27 SEER2, avoid the 20–30% of energy that can be lost through ducts, and suit older Los Gatos homes without ducts, hillside additions, or rooms that heat up on warm afternoons. Bonus: a mini split with quality filtration also helps indoor air on smoky days. Call (408) 733-2000 and we’ll compare both for your home.

Yes — we design every installation to meet California Title 24 energy codes and local building requirements from the start. Your system is fully documented and code-compliant at final sign-off, which protects you during any future home sale.

Yes — Los Gatos is firmly within our service area, and same-day repair visits are usually available, with morning calls securing the earliest arrival. If the AC gave out ahead of a hot spell or the furnace won’t start on a chilly canyon morning, call (408) 733-2000 and our dispatcher will confirm the fastest slot for your address.

Not always — a well-maintained system can serve past 15 years. But when breakdowns repeat, bills climb, or one repair exceeds 50% of a new unit’s cost, further spending rarely pays off. A modern high-efficiency replacement cuts monthly bills and may qualify for California rebates. Call (408) 733-2000 and we’ll lay out the repair-vs-replace numbers honestly during the diagnostic — the decision stays yours.

Quite a bit. Homes near the Santa Cruz Mountains foothills collect leaves, needles, and pollen around outdoor condensers faster than flatland properties, and wildfire smoke season puts extra load on air filters. We recommend two professional tune-ups a year — AC in spring, heating in fall — plus filter changes every 1–3 months, more often during smoky stretches.

Air & Plumbing Systems is a fully licensed and insured California HVAC contractor (License #901246) with over 25 years of experience. Our certified technicians handle air conditioner installation, ductwork, repairs, and maintenance — with workmanship backed by warranty, serving Los Gatos, Saratoga, Campbell, and the surrounding Bay Area.