When a cold snap rolls through the Sierra foothills, a heating system that quits is more than an inconvenience. ABT has kept homes and businesses in Auburn, Grass Valley, and the surrounding communities warm since 2001, and our technicians work on every type of system you are likely to have, from gas furnaces to heat pumps to ductless mini-splits. Whether your unit needs a quick repair or a full replacement, we show you the pricing before any work begins.
Our heating team handles repair, replacement, installation, and seasonal maintenance for residential and commercial properties. That includes gas and electric furnaces, heat pumps, ductless mini-split systems, and the thermostats and ductwork that tie everything together. We also help homeowners weigh the cost and efficiency tradeoffs when an aging system is reaching the end of its life, so you are not pressured into a replacement you do not need yet.
Our expert technicians quickly diagnose and repair furnace issues to restore reliable heating and keep your home comfortable.
Upgrade to a high-efficiency furnace with professional installation designed to improve comfort, lower energy costs, and increase reliability.
Regular furnace tune-ups help prevent breakdowns, improve performance, and extend the lifespan of your heating system.
We install, repair, and maintain energy-efficient heat pumps that provide dependable heating and cooling year-round.
Most heating calls fall into a handful of categories: a furnace that runs but blows cold air, a system that short-cycles on and off, uneven heating between rooms, rising energy bills, strange noises at startup, or a unit that will not turn on at all. Many of these trace back to a failing igniter, a dirty flame sensor, a clogged filter, a faulty thermostat, or a worn blower motor. We diagnose the actual cause rather than guessing, and we are clear about whether a repair makes sense or whether your money is better spent on a new system.
Every job starts with a full diagnostic. A technician inspects the system, identifies the problem, and gives you a written estimate before touching anything. Once you approve the price, we complete the work and walk you through what we did. For installations, we size the system to your home rather than defaulting to whatever was there before, since an oversized or undersized unit wastes energy and wears out faster. We clean up the work area when we are done.
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Rest assured, our techs pass drug screening an background checks
We offer discounts to veterans, seniors, and tose with disabilities
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Once a year, ideally in early fall before you start running it regularly. An annual tune-up catches small problems before they become breakdowns and keeps the system running efficiently through the cold months.
It could be a thermostat setting, a tripped safety control, an ignition problem, or a flame sensor issue. Some causes are simple fixes and some are not, so it is worth a diagnostic before you assume the worst.
It depends on the age of the unit, the cost of the repair, and how efficiently it is running. As a rough guide, if a system is more than 15 years old and the repair runs a significant share of replacement cost, replacement often makes more sense. We will give you the numbers for both so you can decide.
