Furnace Replacement in San Francisco & Marin County

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Thinking about upgrading your gas, electric, or propane furnace? At Bay Air Heating & Cooling, we specialize in professional furnace replacement services designed to improve your home’s comfort, efficiency, and reliability. Whether your system is aging, inefficient, or beyond repair, our skilled team is here to install a new heating system that meets the highest industry standards.

What to Expect from Our Professional Furnace Replacement Services

When you choose Bay Air Heating & Cooling for your furnace installation, you can count on high-quality workmanship and service excellence. Here’s what sets us apart:

Clean, Respectful Service

Our team treats your home like it’s our own- using floor coverings and minimizing mess throughout the installation process.

Code-Compliant Installation

We adhere strictly to all local building codes and manufacturer specifications to ensure safe, efficient system performance.

Licensed HVAC Experts

Our technicians obtain extensive training in the latest furnace technologies and installation best practices.

Thorough System Testing

After installation, we test your new furnace to verify proper operation and ensure consistent heat throughout your home.

Why Choose Bay Air for Furnace Replacement?

At Bay Air Heating & Cooling, we pride ourselves on delivering exceptional furnace replacement services that prioritize your comfort, safety, and budget. Serving homeowners throughout Marin County and San Francisco, our experienced team combines technical skill with personalized service to ensure a seamless process from start to finish. We provide customized solutions tailored to your home’s size, layout, and heating requirements- whether you need a gas, electric, or high-efficiency model. Our installations feature top-quality equipment from trusted brands known for long-term durability and performance. With transparent pricing and no hidden fees, you’ll know exactly what to expect. Most furnace replacements are completed in just one day, minimizing disruptions to your daily routine. After installation, we walk you through system operation and offer maintenance plans to help your new furnace run efficiently for years to come.

Signs It's Time to Replace Your Furnace

Most furnaces last between 10 and 15 years. If yours is nearing the end of its lifespan, you may already be noticing a decline in performance or a rise in utility costs. Here are common indicators that it’s time to consider furnace replacement:

 

Frequent Breakdowns or Costly Repairs: If your furnace requires frequent repairs or repair costs exceed 50% of the price of a new unit, replacement is often the more cost-effective choice. 

Rising Energy Bills: An aging furnace works harder to maintain temperature, increasing energy consumption and driving up utility costs. A new, high-efficiency furnace can significantly reduce your heating expenses. 

Uneven Heating or Cold Spots: Inconsistent heating across rooms may indicate your furnace is struggling to distribute warm air effectively, often due to worn-out components or an undersized system. 

Short Cycling: If your furnace turns on and off too frequently, it may be overworking due to age, improper sizing, or internal issues, reducing efficiency and comfort. 

Unusual Noises: Rattling, banging, squealing, or humming sounds can signal worn bearings, loose components, or failing motors, indicating the need for replacement. 

Yellow or Flickering Burner Flames: A steady blue flame indicates proper combustion in gas furnaces. Yellow or flickering flames may suggest incomplete combustion or a carbon monoxide risk, requiring immediate attention. 

Age of Furnace: If your furnace is over 15 years old, it’s likely operating below modern efficiency standards. Upgrading to a new model can improve performance and reduce energy costs.

 

If you’re experiencing one or more of these issues, contact Bay Air Heating & Cooling for a no-obligation evaluation of your system.

Frequently Asked Questions

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