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Heating in Contra Costa County, CA

Stay warm all winter! Stewart Heating Plumbing Air Conditioning offers expert heating services in Contra Costa County, CA. Contact us now for reliable comfort!

A failing furnace or inefficient heating system can leave your home cold, uncomfortable, and costly to operate. For over 50 years, Stewart Heating Plumbing Air Conditioning has been Contra Costa County’s trusted provider of expert heating services. As a Bryant Factory Authorized Dealer, we offer furnace repairs, energy-efficient replacements, and tune-ups to keep your home warm and efficient. Call us today!

Complete Heating Care: Furnace Replacement, Tune-Ups & Repairs

At Stewart Heating Plumbing Air Conditioning, we provide a full range of heating services tailored to meet the needs of homeowners and businesses across Contra Costa County, CA. Whether your heating system requires routine maintenance, urgent repairs, or a full replacement, our skilled team is ready to deliver efficient and cost-effective solutions.

Our Heating Services Include:

  • Furnace Installation & Replacement: When it’s time to upgrade your heating system, Stewart Heating Plumbing Air Conditioning offers top-quality furnace installations and replacements. We install energy-efficient Bryant furnaces, designed to deliver superior warmth, reliability, and cost savings. Our expert technicians ensure a seamless installation, helping you choose the best system for your home or business.
  • Heating Repairs: A malfunctioning heating system can disrupt your comfort when you need it most. Our team provides prompt and accurate furnace repairs, diagnosing and resolving issues with furnaces, heat pumps, and central heating units. Regardless of the brand or model, our experienced technicians will make sure your system is up and running efficiently in no time.
  • Seasonal Tune-Ups: Routine heating tune-ups help prevent costly breakdowns, improve energy efficiency, and extend your system’s lifespan. Our thorough inspections include cleaning, lubrication, filter replacement, and performance checks, ensuring your heating system operates at peak efficiency throughout the cold season.
  • Heat Pump Services: Heat pumps offer an energy-efficient alternative to traditional heating systems, providing year-round comfort with both heating and cooling capabilities. We specialize in heat pump installations, repairs, and maintenance, ensuring your system runs smoothly, efficiently, and reliably all year long.
  • Smart Thermostat Upgrades: Take control of your heating system with a smart thermostat upgrade. These advanced devices learn your preferences, optimize temperature settings, and help reduce energy consumption. With remote access via smartphone apps, you can adjust your home’s heating anytime, anywhere, improving both convenience and savings.
  • Emergency Heating Services: Heating emergencies don’t wait for regular business hours. That’s why we offer emergency heating services, ensuring you get fast, professional assistance when your furnace or heating system breaks down unexpectedly. Our experienced technicians respond quickly to restore your comfort and peace of mind as soon as possible.

No matter the size or complexity of your heating issue, our experienced team ensures that your system operates efficiently, safely, and reliably throughout the colder months. We also offer financing options to make our service more affordable.

Get professional heating care today! Contact us to schedule your service.

Two HVAC technicians, a man and a woman, are on a rooftop in a city, wearing hard hats and uniforms. They are working together to service a large commercial air conditioning unit, with the man using a tool and the woman adjusting wires inside the open panel

How to Extend the Life of Your Heating System

A well-maintained heating system not only provides reliable warmth but also reduces energy costs and prevents costly breakdowns. At Stewart Heating Plumbing Air Conditioning, we help homeowners and businesses in Contra Costa County, CA get the most out of their heating systems through preventative maintenance and expert care.

Top Tips for a Longer-Lasting Heating System:

  • Schedule Regular Tune-Ups: Annual heating system tune-ups are essential to ensuring optimal performance and longevity. Professional maintenance helps identify small issues before they turn into costly breakdowns, improves energy efficiency, and ensures that your furnace, heat pump, or heating system operates safely and reliably throughout the colder months.
  • Replace Air Filters Regularly: A clogged air filter can significantly reduce airflow, making your heating system work harder to maintain the desired temperature. Replacing air filters every 1-3 months not only improves efficiency but also enhances indoor air quality, preventing dust buildup and allergens from circulating in your home or business.
  • Keep Vents & Ducts Clean: Dirty or blocked vents and air ducts can strain your heating system, leading to uneven heating, higher energy bills, and poor air quality. Regularly cleaning vents, registers, and ductwork removes dust, debris, and allergens, ensuring consistent airflow and a healthier indoor environment.
  • Upgrade to a Smart Thermostat: Installing a smart thermostat allows for better temperature control and energy efficiency. These modern devices learn your heating preferences, adjust temperatures automatically, and provide remote access via smartphone apps, helping you save on energy costs while maximizing comfort in your home or business.
  • Address Repairs Promptly: Ignoring small heating issues, such as strange noises, inconsistent temperatures, or short cycling, can lead to expensive breakdowns over time. Prompt repairs ensure that minor problems don’t escalate, extending the lifespan of your furnace, heat pump, or central heating system and preventing unexpected system failures.

By investing in a regular maintenance plan, you’ll extend your heating system’s lifespan, reduce energy bills, and improve overall home comfort.

Want to maximize your system’s efficiency? Call Stewart Heating Plumbing Air Conditioning today !

Trusted Service Backed by Years of Experience

With over 50 years of service, Stewart Heating Plumbing Air Conditioning has built a reputation for quality workmanship, customer-focused service, and honest pricing. Our commitment to excellence and innovation has made us the leading provider of heating services in Contra Costa County, CA.

Why Choose Us?

  • Established in 1974: With over 50 years in business, Stewart Heating Plumbing Air Conditioning has built a strong reputation for delivering high-quality heating, plumbing, and air conditioning services in Contra Costa County, CA. Our extensive experience allows us to handle everything from simple repairs to complex system installations with precision and reliability.
  • Referral-Based Business: Our commitment to outstanding service and customer happiness has resulted in a devoted clientele, with almost two-thirds of our business originating from referrals. Homeowners and companies rely on us due to our consistent delivery of reliable, top-notch heating and plumbing services, providing lasting comfort and reassurance.
  • Certified Bryant Factory Authorized Dealer: As a Bryant Factory Authorized Dealer, we provide top-of-the-line heating systems known for their durability, efficiency, and innovation. Bryant’s advanced technology ensures optimal indoor comfort and energy savings, and our certified technicians are trained to install, repair, and maintain these industry-leading heating systems with expert precision.
  • Energy-Efficient Solutions: We are committed to energy conservation and cost savings. Our energy-efficient heating solutions reduce monthly utility bills while enhancing indoor air quality. Through home energy audits, system upgrades, and smart thermostat installations, we help homeowners and businesses maximize their heating efficiency while lowering their environmental footprint.

At Stewart Heating Plumbing Air Conditioning, we prioritize your comfort and satisfaction by delivering superior heating services that homeowners and businesses can trust.

Beat the Cold – Book Your Heating Service with Us Today!

Don’t let a faulty heating system leave you in the cold this season. Whether you need a quick repair, a new furnace installation, or a comprehensive heating system tune-up, Stewart Heating Plumbing Air Conditioning is here to help. Our licensed and certified HVAC experts provide top-tier service, ensuring your home or business stays warm and energy-efficient all winter long.

Stay warm and comfortable with expert heating services from us! Call today to schedule your appointment.

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