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Gas Furnaces When You Need Us, We Will Be There

Gas Furnace Repair & Replacement in Vallejo, CA

A light grey Lennox furnace

When it comes to gas furnace service in Vallejo, CA, Environmental Heating & Air Solutions leads the competition with highly skilled technicians. From gas furnace replacement to repairs, our experts understand how important it is to get the services you need fast. Your furnace works hard to keep your home cozy in the cooler months, but that hard work can cause a lot of wear on the parts. Acting fast when you notice a problem keeps you from freezing and prevents potentially dangerous issues with your system.

Reliable Gas Furnace Services in Vallejo

A hand removes a dark, pleated air filter with white crisscross supports from an HVAC system

Your gas furnace has a lot of parts, which creates many ways things can go wrong. One damaged part could affect another part, potentially creating a domino effect. Calling Environmental Heating & Air Solutions at the earliest sign of a problem lets us catch the issue early and make the gas furnace repairs you need. We check the system thoroughly to understand the full extent of the issue, whether your system isn’t heating as well as normal or it shuts down completely. Other signs of a problem include new noises, gas smells and higher utility bills. When possible, we’ll present options for repairs that restore your system and help you get more life out of it.

Sometimes, your gas furnace needs more extensive work or can’t feasibly be repaired. You can trust us to be honest about whether or not it’s time for a new furnace. It’s a big investment and we want you to have the best information and support possible. That includes information on our financing options, which can help you stick to your budget.

You get several potential benefits when you choose a modern gas furnace replacement, including:

  • Increased system efficiency
  • Better indoor air quality
  • Consistent heating
  • Warranty coverage
  • Smart technology
  • Lower gas bills
  • Quieter operation
  • Fewer problems and repair calls

If you decide on a gas furnace replacement, we work with you to make the process as simple as possible. That starts with evaluating your current system, the size of your home, and your needs. This helps us recommend the best equipment in the proper size to keep your home consistently warm. Installation day is where our experts shine. We take great care to respect your home, protecting it as we remove the old system and install the new components. After we make sure it’s installed properly, we show you how to operate everything to ensure you feel comfortable with it.

Best Gas Furnace Replacement and Repair Team

Environmental Heating & Air Solutions has been the trusted choice for HVAC services in Vallejo and the surrounding areas since 2010. As a full-service provider, we handle all types of furnace services, from repairs to maintenance. Every job we perform includes a five-star experience. You can count on us to exceed your expectations while respecting your home, time and budget. All of our skilled team members are dedicated to delivering old-school service with modern technology to get the best possible results. As an award-winning Lennox Premier Dealer, we work hard to bring you high-quality equipment with professionalism and superior service.

When you call Environmental Heating & Air Solutions, you get reliable gas furnace services in your Vallejo home. Call us today to schedule your appointment. Also, discover our electric furnace services!

The Quality Difference Of EHA Solutions

Our customers are our top priority, and we work tirelessly to exceed expectations with every service we provide.
  • A Commitment to Quality, Not Shortcuts

    We believe great work speaks for itself. Every EHA project is completed with precision, transparency, and strict adherence to industry best practices. From equipment selection to final inspection, we focus on long-term performance, efficiency, and doing the job right the first time.

  • Above & Beyond 24/7 Service

    We’re here whenever you need us, delivering honest guidance, high-quality workmanship, and reliable support. Our mission is to improve every home’s indoor environment with unmatched value and care.

  • Dave Lennox Award Winner

    The Dave Lennox Award recognizes HVAC companies that demonstrate exceptional leadership, customer satisfaction, and technical excellence. This honor reflects our commitment to high standards, trusted craftsmanship, and delivering outstanding comfort solutions to every home we serve.

  • Exceptional Lennox Products

    As a Lennox Premier Dealer, we offer industry-leading systems known for efficiency, performance, and durability, backed by precise installation that maximizes their lifespan.

  • Master Craftsmanship You Can Trust

    Our technicians are exceptionally skilled, highly trained, and take pride in doing every job the right way, never the fast way. We work at or above manufacturer specifications and refuse to cut corners, ensuring long-lasting performance and true peace of mind.

  • Privately Owned & Locally Rooted
    We’re a local, family-driven business, not a corporate chain. That means personal service, local accountability, and neighbors who genuinely care about the comfort of your home.

Trusted by Your Neighbors

    Great job
    “These guys know what they're doing.”
    - Greg V.
    Would Highly Recommend This Company
    “From the no pressure sales (Kevin) to the professional installation team. Zack, Zavier and Chris were all awesome!”
    - Barbara W.
    We Were Very Impressed
    “From our initial consult with Kevin through to installation by Matt & Eugene, we were very impressed with their collective knowledge, professionalism, and workmanship.”
    - Ed M.
    They Did an Exemplary Job
    “I had 4 different HVAC companies quote us on a complete system replacement, one was even a little less then Environmental, but none compared to the professionalism, expertise and knowledge of this company.”
    - John
    They Simply Out-Hustled the Competition
    “From our initial consult with Kevin through to installation by Matt & Eugene, we were very impressed with their collective knowledge, professionalism, and workmanship.”
    - Ed M.
    I Highly Recommend Them
    “I highly recommend them.”
    - Judy T.
    Excellent Customer Appointment Tracking System
    “The company has an excellent customer appointment tracking system.”
    Professional, Positive and Responsive
    “They did a wonderful job and cleaned up after themselves.”
    - Sonia G.
    They Are an Amazing Company
    “We have had no AC in this triple digit weather along with having a baby in our home and being sick with a cold.”
    - Irie R.
Proudly Serving Homeowners Throughout Northern California

Your Comfort, Handled by True Experts

Reach out to the team that never cuts corners.

Send us a message and we’ll respond quickly. Whether it’s a repair, upgrade, or question, we’re here to help.

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