Furnace Replacement Cost in 95503 (Eureka, CA) — 2026 Pricing
Homeowners in zip code 95503 pay $3,500–$10,000 for furnace replacement. High-efficiency models may qualify for utility rebates. Get your free quote today.
$3,500–$10,000
Furnace Replacement in 95503 • Updated July 2026
Furnace Replacement in Zip Code 95503
Complete furnace replacement and installation. We offer high-efficiency gas furnaces and electric options with professional sizing, installation, and warranty support. Our licensed contractors provide fast, reliable service throughout the 95503 area in Eureka, Humboldt County.
Call (916) 476-7689 for an immediate quote or fill out the form below for a detailed estimate.