


In the Seattle-Tacoma / Puget Sound region, cold, damp winters demand a heating system you can rely on. At Home Comfort Alliance, we specialize in replacing old, inefficient systems and installing brand new ones tailored to your home’s layout, energy goals, and local climate. Whether you’re upgrading a furnace, installing a heat pump, or building new construction, our licensed, local technicians deliver warmth, efficiency, and peace of mind.
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Estimates typically range between $5,000 and $15,000, depending on system type (furnace, heat pump, ductless), capacity, and existing infrastructure. During your free evaluation, we’ll provide an accurate quote.
Most installations are completed in 1–2 days, including removal of the old system, any ductwork or electrical modifications, installation, testing, and a homeowner walkthrough.
If your heating system is 10–15 years old, requires frequent repairs, shows declining performance, or isn’t energy efficient, replacement often saves money in the long run. We’ll evaluate your system and help you determine the best path.
Yes—some installations require permitting and possible upgrades. Our team handles permits and assesses your home’s ductwork and electrical capacity during the evaluation to ensure a safe, code-compliant installation.