Thermostat repair and smart thermostat installation in Larkspur. A thermostat that reads wrong, loses its schedule or will not talk to the system can make a perfectly good furnace or AC seem broken. We repair and replace thermostats and install Nest, ecobee, Honeywell and other smart models across Larkspur.
Call (855) 459-5498Thermostat issues range from dead batteries and loose wiring to failed control boards and incompatible smart thermostats wired without a common wire. We verify the wiring, confirm the thermostat is right for your equipment (single-stage, multi-stage, heat pump with auxiliary heat) and set up schedules that actually save energy.
Neighbors in Larkspur looking for "thermostat service near me" call us because we answer, we arrive on time and we fix the problem on the first visit whenever parts allow. We serve every street in Larkspur and the nearby towns listed below.
We also handle smart thermostat installation, thermostat not working, Nest thermostat install, ecobee installation, thermostat replacement for Larkspur homes and businesses, and serve the nearby communities of Corte Madera, Mill Valley, Ross, San Anselmo, San Rafael, Fairfax. If you are not sure what your system needs, call and describe the problem. Our dispatcher will book the right technician.
Tell us what the system is doing. Our dispatcher gives you an honest arrival window, often the same day.
The technician tests the system, shows you what failed and explains why in plain language.
You get a written price for the repair before any work begins. No hourly surprises.
We fix it, test the system under load and leave the work area clean.
Furnace kept shutting off every few minutes. They found a dirty flame sensor and a clogged filter, cleaned both, and it has run perfectly since. Quick and affordable thermostat service.
Carlos V., LarkspurHad them out for an AC tune-up before summer. Thorough inspection, cleaned the coils, and they found a weak capacitor that would have failed in July. Smart move.
James W., LarkspurStraightforward pricing, no upsell, and the technician clearly knew heat pumps inside and out. Our system is finally heating properly.
Michael B., LarkspurAlmost always, yes. Some systems need a C-wire or adapter, which we install during the visit.
Poor thermostat placement, a miscalibrated sensor or airflow problems. We check all three.
Most homeowners in Larkspur see 8 to 15 percent lower heating and cooling costs from scheduling alone.
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Ready for thermostat service in Larkspur? Call (855) 459-5498 any time, day or night. A real person will answer, take your details and dispatch the nearest technician.
One call, honest pricing, fast response. Open 24 hours a day.
Call (855) 459-5498