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Our HVAC Services in Tiburon, Belvedere & Mill Valley

Repairs, replacements and upkeep for every part of a home's heating and cooling. Start with what your system is doing, and the right service usually follows.

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  • Upfront pricing
  • Same-day service
  • 90-day repair warranty

Most service calls in Tiburon, Belvedere and Mill Valley are about heat: a furnace, boiler or heat pump that quits on a foggy winter night. Cooling calls are fewer and tend to come on the handful of warm afternoons when view rooms overheat. The services below are grouped the way the work divides in practice.

Heating

Heating repair is the place to start for any no-heat problem, whether the house has a furnace, a boiler with radiant floors or a heat pump. If you know it is a gas furnace, furnace repair covers ignition, flame sensor, pressure switch and blower faults. When an older furnace needs a major part or keeps failing, furnace installation compares replacement options and efficiency levels.

Heat pumps

A heat pump heats and cools with one system, and mild Marin winters suit it well. Heat pump installation often replaces a furnace-and-AC pair and can usually reuse ductwork that is in good condition. Heat pump repair covers defrost problems, sensors and inverter faults.

Ductless systems

Mini-split installation brings heating and cooling to rooms the ducts never reached: additions, view rooms, and older homes with no space for ducts. Mini-split repair usually starts with the error code on the indoor unit or the remote.

Cooling

AC repair is for systems that run without cooling, short-cycle or will not start. AC installation replaces a worn-out unit or adds cooling to a house that never had it. An AC tune-up in spring matters here, because a system that sits idle for months tends to show its problems on the first warm day.

Air quality and ducts

Damp crawlspaces, fog and houses closed up through winter make musty air and dust common complaints. Duct cleaning helps after a remodel or when vents blow visible dust. Indoor air quality work covers filtration and humidity.

Emergency and maintenance

Emergency HVAC is available 24/7 for no heat on a cold night, a burning smell or water coming through a ceiling. Yearly HVAC maintenance keeps small problems from turning into those calls, and near the water it is also the time to deal with salt on the outdoor unit.

Before you call

Note what the system is doing, when it started, any error code, and the brand and model from the label. You get the price after the diagnosis and before work begins, with no hidden fees, and same-day service is available with no overtime charges. To see the equipment we work on, browse the brands we service.

Cooling

AC repairWarm air, ice, short cycles or a silent outdoor unit, tested before parts are swapped.AC installationCentral AC, heat pumps or ductless, sized to the rooms that actually overheat.AC maintenanceA spring tune-up: clean coils, tested parts and a written report on what's wearing.Mini-split repairError codes, drips, weak airflow and dead heads on ductless systems, all major brands.Mini-split installationDuctless heating and cooling room by room, for homes without ducts or with hot spots.

Heating

Heating repairFurnaces, boilers, radiant floors, heat pumps and older systems, diagnosed and fixed.Furnace repairNo heat, cold air, short cycles or odd smells, traced step by step and safety-checked.Furnace installationRight-sized gas furnaces, 80% or 95%+ AFUE, installed and started up to spec.Heat pump repairHeating and cooling faults, defrost, reversing valves and leaks, tested in both modes.Heat pump installationOne system for heating and cooling, ducted or ductless, sized for Marin winters.

Air quality & ducts

Duct cleaningDust, debris and odors removed from ducts, blower and coil, after an inspection.Indoor air qualityFiltration, purifiers, humidity control and fresh air, chosen after an assessment.

Emergency & commercial

Emergency HVACNo heat, no cooling, leaks or burning smells, answered 24/7 with no overtime charges.HVAC maintenanceFall heating and spring cooling visits for every system in the house, with a report.

Questions we hear

Which service should I book if I am not sure what is wrong?

Book a repair for the equipment that is misbehaving, or call and describe the symptom. The technician diagnoses the system first and gives you the price before any work begins.

Do I need air conditioning in Tiburon or Mill Valley?

Many homes get by without it, but rooms with large west-facing windows can overheat on sunny afternoons. A heat pump or a single mini-split often covers those rooms and also heats the rest of the year.

How often should my system be serviced?

Once a year for most homes. Near the water, ask for the outdoor coil to be rinsed and the electrical connections checked for corrosion at the same visit.

Also useful

Emergency HVACNo heat, no cooling, leaks or burning smells, answered 24/7 with no overtime charges.HVAC maintenanceFall heating and spring cooling visits for every system in the house, with a report.Service areasTiburon, Belvedere and Mill Valley in southern Marin County.BrandsFrom Carrier to York and Mitsubishi Electric to Navien: the equipment we work on.

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Upfront pricing · Same-day service · 90-day repair warranty · Satisfaction guaranteed

Call (650) 360-9230Request appointment
Call (650) 360-9230