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Comprehensive Furnace Repair: Diagnosis to Comfort

Heating System Diagnosis Fee

$79 - Next Day Service Availability

  • Diagnose any problems with your heating system
  • Provide a comprehensive report on the problem
  • Present you with personalized solutions on what to do next

A well-functioning furnace is crucial for maintaining comfort and warmth in your home, especially during the colder months. When your furnace encounters issues, it can disrupt your daily life and compromise your indoor comfort. This document explains what furnace repair involves. It also shows how our trained professionals at Delponte Plumbing & Heating provide great repair services.

What’s Involved in Furnace Repair?

Furnace repair can range from simple fixes to more complex interventions, depending on the nature of the problem. Our comprehensive repair process typically involves:

  • Diagnosis: Our technicians begin by thoroughly inspecting your furnace to identify the root cause of the issue. This includes checking electrical connections, thermostat settings, filters, and major components like the blower motor, igniter, and heat exchanger.
  • Troubleshooting: Based on the diagnosis, our experts troubleshoot the specific problem. Common issues include:
    • No Heat: Often caused by a faulty thermostat, pilot light issues, or a malfunctioning igniter.
    • Inconsistent Heating: Can be due to a clogged filter, a faulty blower motor, or issues with ductwork.
    • Strange Noises: Squealing, banging, or grinding sounds often indicate problems. These issues may involve the blower motor, fan belt, or other moving parts.
    • Frequent Cycling: If the furnace turns on and off too often, it may be too big, have a dirty filter, or a broken thermostat.
    • Pilot Light Issues: A pilot light that won’t stay lit can be caused by a dirty thermocouple or a faulty gas valve.
  • Repair or Replacement: Once the problem is identified, our technicians will repair or replace the necessary components. We use high-quality parts to ensure lasting solutions.
  • Testing and Calibration: After repairs are completed, we rigorously test the furnace to ensure it’s operating efficiently and safely. This includes checking air flow, temperature settings, and overall performance.

How Our Trained Professionals Do an Exceptional Job Repairing Furnaces

At Delponte Plumbing & Heating, our commitment to excellence is evident in every furnace repair we undertake. Our trained professionals stand out due to:

  • Extensive Expertise: Our technicians possess in-depth knowledge of various furnace models and brands. They are continuously trained on the latest technologies and repair techniques, ensuring they can handle any issue efficiently.
  • Advanced Diagnostic Tools: We use the latest diagnostic equipment to find problems accurately. This reduces guesswork and ensures precise repairs. This technology allows us to identify hidden issues that might otherwise go unnoticed.
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    Couldn’t be any happier with the service provided by Delponte!
    “He knew what to fix and told us to keep an eye on it and to let them know if anything changes. He even was able to quickly help with our washing machine.”
    - Cierra M.
    I am truly grateful to them!
    “Even though it was in a very difficult spot, they came up with solutions and did an excellent job. Their explanation was clear, and they cleaned up nicely after finishing the work.”
    - Yumiko
    Hire these folks!
    “Both times Landon Cooper came out and did a perfect job. Great guy. I am comfortable with him in my house with my family and dog.”
    - Derek O.
    They completed the job thoroughly and beyond my expectations.
    “If required in the future, I would definitely not hesitate to contact and specifically request their services.”
    - Robert K.
    I would happily recommend Delponte.
    “Highly organized office operation, and helpful scheduling. Technician was friendly, worked cleanly, and was well organized. The work was finished promptly and price was fair.”
    - David W.
    The whole team rocks!!!
    “I would highly recommend Delponte and will definitely use them in the future if I need to.”
    - Paula S.
    Technician was friendly, worked cleanly, and was well organized.
    “The work was finished promptly and price was fair. I would happily recommend Delponte.”
    - David W.
    KUDOS!
    “He answered all my questions and made me feel confident about the repair. I felt he was very conscientious and worked hard to do the job right.”
    - Pat R.
    Everything came out great!
    “Very efficient, cleaned up after themselves and everything came out great!”
    - Malina C.

The Delponte difference™

  • Dedication
    We’re dedicated to our customers, our craft, and each other. From the first call, our team goes the extra mile to make sure every home we touch runs right—and every customer feels like family.
  • Efficiency

    Your time and comfort matter. We work smart, stay organized, and get the job done right the first time—so your home is back to normal faster, without cutting corners.

  • Loyalty
    We stand by our customers and our crew. Many of our clients call us year after year because they know we’ll always show up, stand behind our work, and treat their homes as if they were our own.
  • Professionalism
    From clean uniforms to clear communication, professionalism is built into everything we do. Our licensed experts handle every project with respect, precision, and pride in a job well done.
  • Openness

    No surprises, no confusion. We believe in honest pricing, transparent advice, and open communication—so you always know what to expect and can make confident decisions about your home.

  • Nurturing Trust
    Trust is earned, not given. That’s why we take the time to listen, explain, and deliver on every promise. Our neighbors count on us—and we don’t take that lightly.
  • Top Quality

    We don’t settle for “good enough.” From premium materials to expert craftsmanship, we hold ourselves to the highest standards because your home deserves nothing less.

  • Exceptional Service
    It’s not just about fixing what’s broken—it’s about making your day better. We bring friendly faces, dependable care, and lasting solutions that keep your home comfortable year-round.
Serving Central Connecticut
  • Andover, CT
  • Berlin, CT
  • Bolton, CT
  • Bristol, CT
  • Coventry, CT
  • East Hartford, CT
  • Glastonbury, CT
  • Hartford, CT
  • Hebron, CT
  • Hebron, CT
  • Manchester, CT
  • Marlborough, CT
  • Middletown, CT
  • Newington, CT
  • Portland, CT
  • Rocky Hill, CT
  • South Windsor, CT
  • Vernon, CT
  • West Hartford, CT
  • Wethersfield, CT

Contact Delponte

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