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Furnace Replacement in Walnut Creek, CA

Rely on Stewart Heating Plumbing Air Conditioning for expert furnace replacement in Walnut Creek CA Enjoy consistent warmth Call now for professional service

As winter sets in, the last thing any homeowner or business wants is a failing furnace. If your heating system is struggling to keep up or your energy bills are skyrocketing, it may be time for a furnace replacement in Walnut Creek, CA. At Stewart Heating Plumbing Air Conditioning, we have been serving for over 50 years, ensuring homes and businesses stay warm with reliable, high-efficiency heating solutions. Don't wait for an emergency—call us today for a hassle-free consultation!

Signs It's Time to Replace Your Furnace & How It Benefits Your Home

Many homeowners delay replacing their furnaces until they stop entirely working. However, a failing furnace can lead to higher energy bills, frequent repairs, and inconsistent heating. Here are the top signs you need a furnace replacement in Walnut Creek, CA:

Your Furnace is Over 15 Years Old

Most furnaces last 15-20 years. If your system is aging, it's likely running inefficiently and costing you more in utility bills. Upgrading to a modern furnace ensures consistent heating, better performance, and reduced strain on your HVAC system.

Increasing Energy Bills

Older furnaces lose efficiency over time, leading to higher heating costs. If you've noticed a steady increase in your energy bills despite normal usage, it could mean your furnace is working harder than necessary. Upgrading to an ENERGY STAR®-rated system can reduce energy consumption by up to 30%, saving you money in the long run.

Frequent Repairs & Strange Noises

Are you constantly calling for repairs? A furnace that needs frequent servicing is a sign that replacement is the more cost-effective option. Additionally, unusual sounds like banging, rattling, or whistling could indicate worn-out components, which can lead to system failure if not addressed.

Uneven Heating & Poor Air Quality

If some rooms feel too cold while others are too hot, or if you notice excess dust and dryness, your furnace may no longer be effectively distributing heat. Poor air circulation can also aggravate allergies and respiratory issues, making indoor comfort a challenge.

Benefits of Furnace Replacement

  • Lower Energy Bills – High-efficiency models reduce energy consumption and costs.
  • Even consistent Heating – No more cold spots or overheating in certain areas.
  • Improved Indoor Air Quality – Modern filtration systems reduce allergens and dust.
  • Increased Home Value – A new furnace is a long-term investment in home comfort.
A focused young HVAC technician wearing safety glasses and work gloves is using a tool to work on the electrical wiring inside the open panel of a furnace or air handler unit.

Our Furnace Replacement Services: Installation, Energy-Efficient Upgrades & More

At Stewart Heating Plumbing Air Conditioning, we specialize in comprehensive furnace replacement services. We ensure that your new system is installed properly for maximum efficiency and performance.

  • Furnace Installation Tailored to Your Home: We conduct Manual J Load Calculations to determine the right-size furnace for your home, preventing issues like short cycling, uneven heating, and excessive energy consumption. This ensures maximum efficiency and long-term savings on energy costs.
  • Energy-Efficient Furnace Options: We install ENERGY STAR®-rated furnaces from leading brands, providing you with high-performance systems that lower energy usage while improving comfort. Our energy-efficient furnaces help you stay warm while reducing your carbon footprint.
  • Smart Thermostat Integration: Our installations include advanced programmable and smart thermostats, such as the YORK® Affinity™ Residential Communicating Control, to optimize energy savings. These thermostats allow precise temperature control, automation, and remote access via smartphone apps.
  • Comprehensive Service & Warranty: We stand by our work with manufacturer warranties and a 100% satisfaction guarantee, ensuring peace of mind with every installation. Our professional team ensures proper setup, safety checks, and long-term support.

Trusted HVAC Experts – Stewart Heating Plumbing Air Conditioning Delivers Excellence

For over 50 years, we have been the go-to provider for furnace replacement in Walnut Creek, CA. Here's why homeowners trust us:

Experienced & Certified Technicians

Our team consists of NATE-certified professionals who undergo rigorous training to stay current with the latest HVAC technologies and best practices. This ensures that your furnace is installed correctly, operates efficiently, and lasts longer.

Bryant Factory Authorized Dealer

As a Bryant Factory Authorized Dealer, we offer only the highest-quality furnace brands known for durability, efficiency, and superior performance. We tailor our recommendations to fit your home's specific heating needs.

Upfront Pricing & No Hidden Fees

We believe in transparency and honesty, which is why we offer upfront pricing with no hidden charges. Our estimates provide precise details about the costs involved, so you know exactly what to expect.

Flexible Financing Options

We understand that a furnace replacement is a significant investment, which is why we offer budget-friendly financing plans. Our flexible payment options help homeowners upgrade their heating systems without financial strain.

Outstanding Customer Service

Our customer-first approach ensures prompt responses, professional guidance, and personalized service. We work closely with you to find the best heating solution and ensure your complete satisfaction.

Customer Testimonials

Don't just take our word for it—see what our customers say!

Donald P. – Walnut Creek, CA

"My furnace was on the fritz, and Stewart Heating Plumbing Air Conditioning delivered exceptional service. The technician diagnosed the issue quickly, provided a detailed explanation, and replaced my old furnace with a high-efficiency model. Now my home is warm, and my energy bills are lower. Highly recommend it

Act Now – Upgrade to a Reliable, Energy-Efficient Furnace Today!

A failing furnace can leave you without heat when you need it most. Don't wait for an unexpected breakdown—take control of your home's comfort and energy efficiency today. With Stewart Heating Plumbing Air Conditioning, you'll receive expert guidance, quality installation, and a system built to last.

  • Fast & Reliable Furnace Installation
  • Flexible Scheduling to Suit Your Needs
  • Competitive Pricing & Financing Available
  • Long-Term Energy Savings & Comfort

Trust the Experts to Keep Your Home Warm, Efficient, and Worry-free. Call Us Today and Experience the Difference!

Customer Testimonials

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Very professional and complete. I would recommend Stewart to anyone. Highest quality of workmanship and clean installation.

Roger S.
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Stewart Heating Plumbing Air Conditioning just did some work for us for the first time. They did an installation at my home and it turned out well. I thought the price was fair and I definitely would use them again. The technicians were very friendly and knowledgeable about their work. I highly recommend Stewart Heating Plumbing Air Conditioning and already told friends to use them.

Sami S.
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We have been using Stewart Heating Plumbing Air Conditioning since 1995. They put the original heating and air unit in the house, and we have just stayed with them. They are dependable and honest people, and they have done a good job for us every time that we have used them!

Thomas M.
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They came and did an inspection and are coming tomorrow to do the repair.

Talia T
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They replaced a regulator the first time, and then the water heater vent had to be replaced. They did great work.

Grand G
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The gentleman that serviced us was helpful, insightful, and knew what he was talking about. Overall, it was a great experience.

Gordon S