Furnace Services & Heating Installations
High-Efficiency Heating & Custom Ductwork Solutions in Sonoma & Napa
Is your furnace blowing cold air, making strange noises, or causing uneven temperatures across your property? APES Plumbing and Heating delivers reliable heating repairs, same-day system replacements, and advanced ductwork balancing to keep your indoor spaces perfectly comfortable all winter long.
The North Bay's High-Efficiency Heating Professionals
Since 2003, APES Plumbing and Heating has been the trusted name for residential and light commercial heating systems throughout the Greater Sonoma and Napa County areas. We pride ourselves on exceptional workmanship, absolute transparency, and upfront pricing.
As local energy costs fluctuate, upgrading to modern heating equipment is one of the smartest investments you can make. We specialize in retrofitting older homes with eco-friendly, high-efficiency heating systems designed to sharply reduce your monthly utility bills. When a system fails completely, our experienced team can typically execute a seamless furnace changeout in just a single day.
Our services
Heating & Duct Services
Expert Furnace Diagnostics & Repair
We service, repair, and troubleshoot all major makes and models of heating equipment—including central gas furnaces, electric heating configurations, wall-hung units, and modern ductless configurations. If your system is failing, our highly trained technicians will perform a comprehensive onsite inspection to pinpoint the failure and provide clear options before any repair work begins.
Professional Heating Installations & Replacements
When it's time to upgrade an aging or broken heating layout, we deliver precision installations tailored specifically to your property's footprint.
The APE's Advantage
We source our systems directly from local suppliers to ensure your home receives durable, high-performance equipment backed by top-tier manufacturer warranties. Call us today to schedule an inspection and secure a completely free installation quote.
Custom Ductwork Design, Balancing & Repair
The layout and structural integrity of your air ducts dictate exactly how comfortable your home will be.
Solve Cold Spots
If certain rooms are freezing while others receive too much airflow, your duct system is likely unbalanced.
Stop Heat Loss
Over time, older duct systems degrade, creating massive air leaks that force your furnace to work twice as hard—shortening its lifespan and spiking your power bills.
Note: Most standard flexible ducting systems have a functional lifespan of only 10 to 15 years. We provide thorough ductwork diagnostic checks to patch air leaks, clear air flow restrictions, and restore proper environmental balance to your entire home.
Critical System Warnings: Is Your Furnace Struggling?
Short-Cycling Patterns
If your furnace starts up and shuts down every few minutes without actually hitting your thermostat's target temperature, the system is overheating or dealing with restricted airflow.
The Ductwork Visual Test
Take a look at any exposed ductwork in your attic or crawlspace. If you notice crimped lines, sagging runs, or loose tape connections, your home is actively dumping expensive heated air into unconditioned spaces.
Unusual Noises
Thumping, scraping, or loud banging sounds inside your furnace cabinet indicate failing blowers, slipped belts, or cracked components that require immediate professional attention.
What Our Customers Say
Keep Your Home Warm & Efficient.
Don't wait for a freezing winter night to find out your furnace is failing. Put our 20+ years of local heating experience, rapid same-day replacement capabilities, and upfront pricing models to work for your peace of mind.