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Our Comprehensive 20-Point Heater Maintenance Process

Our detailed maintenance process goes beyond a simple check-up. It is a thorough, systematic tune-up designed to optimize every critical component of your furnace, heat pump, or boiler for peak performance and safety.

Step 1: Safety and System Integrity Check

We begin with a critical safety inspection, which includes testing for carbon monoxide leaks, checking the heat exchanger for cracks, and verifying the proper operation of all safety controls. We also inspect the flue and venting system to ensure safe exhaust of combustion gases.

Step 2: Performance Optimization and Calibration

Our technician cleans and lubricates all moving parts, which reduces friction and wear, extending the life of the motor. We then check and adjust the gas pressure, calibrate the thermostat for accurate temperature control, and measure the system’s electrical draw and temperature rise to ensure it is operating within manufacturer specifications.

Step 3: Component Cleaning and Airflow Management

We clean the burners, pilot light, and flame sensor to ensure efficient ignition and combustion. We also inspect and clean the blower assembly and replace or clean the air filter, which is crucial for maintaining proper airflow and indoor air quality. Restricted airflow is a leading cause of system inefficiency and failure.

Step 4: Detailed Report and Future Recommendations

Upon completion, you will receive a detailed report outlining all work performed, the current condition of your system, and any potential issues that may require future attention, such as worn parts or signs of imminent failure. We will also discuss the benefits of our Heating Repair service should any issues be found, and the timing for considering a Heating Replacement if the unit is nearing the end of its lifespan.

  • When is the best time to schedule my heater tune-up?

    The best time to schedule your heater tune-up is in the early fall, before the heating season officially begins. Scheduling it before you need to rely on your system ensures it is ready for the cold weather and allows time for any necessary repairs to be completed without the stress of an emergency.

  • How long does a typical maintenance appointment take?

    A comprehensive heater maintenance appointment typically takes between 60 to 90 minutes. This allows our certified technician enough time to perform the full 20-point safety and performance check, clean the necessary components, and provide you with a detailed report of the system’s condition.

  • Does maintenance help reduce my energy bills?

    Yes. A properly maintained heating system runs more efficiently. Over time, dust and dirt accumulate on components, and calibration can drift, forcing the system to work harder and consume more energy. A tune-up restores the system to its optimal operating condition, which can result in noticeable savings on your monthly utility bills.

  • What is the difference between heater maintenance and a heating inspection?

    Heater maintenance is a proactive service that involves cleaning, lubricating, and calibrating the system to optimize performance and prevent breakdowns. A Heating Inspection is a diagnostic service, often performed when a system is suspected of having a problem or before a real estate transaction, to assess the current condition and safety of the unit. We recommend an annual maintenance tune-up for all systems.

  • Why is annual heater maintenance so important?

    Annual heater maintenance is crucial because it ensures safety (by checking for carbon monoxide leaks), efficiency (by calibrating the system to reduce energy consumption), and longevity (by identifying and fixing minor issues before they become major, costly breakdowns). It is a requirement to keep most manufacturer warranties valid.

Your Satisfaction is Our Benchmark of Success 

Homeowners Who Trust Us!

Augustin was very helpful today and completed the maintenance on time.
Nilanjan Das

Nilanjan Das

January 25, 2022
Said thoroughly inspected our furnace and went over all of our options in-depth.
Jeff Lyon

Jeff Lyon

January 15, 2026
Agustin was knowledgeable and helpful
Brittany Hansen

Brittany Hansen

January 15, 2026
Isaac G did an amazing job and very professional!
Tony Tang

Tony Tang

January 15, 2026
Isaac G was very informative and helpful. He did a great job.
Rosemarie Thorne

Rosemarie Thorne

January 15, 2026
(Translated by Google) Said Godinez Thank you, sir, for the excellent work on the inspection. 10 stars! (Original) Said Godinez Grazie signore ottimo lavoro durante l’ispezione. 10 star!
Jussef Sumsinn

Jussef Sumsinn

January 15, 2026
Isaac H did an excellent job
Klayton Brown

Klayton Brown

January 15, 2026
Ro was fantastic. Came out did a great check up and detailed everything that we need to get done and fix up our system. Really great information and really helpful.
Charles King

Charles King

January 14, 2026
From the first interaction on the phone with Paul to the very last, I felt taken care of. Isaiah and Miguel did an amazing job explaining every step of the way the process, what they were doing, showing …
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Maria Gonzalez

Maria Gonzalez

January 14, 2026
Juan S and Hugo just did a fantastic job here at my house. One day job too no complaints
Franklin Marks

Franklin Marks

January 14, 2026
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Discover the difference with our Local HVAC & Plumbing Experts You Can Trust. At Jazz, we’re not just technicians; we’re GetJazz Technicians! We’re committed to excellence in every task. Our team stands apart with a foundation of trust and skill, ensuring your home is in the safest hands. With Jazz, you’re choosing a partner who values the safety, efficiency, and comfort of your home as much as you do.

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Jazz Is Your Trusted Neighbor

We’re not just another service provider; we’re your neighbors, offering specialized services designed for our local communities. Our commitment to quality and efficiency is unwavering, as we strive to enhance your home’s ambiance with our services. Our strategically located offices in Pleasanton, Sacramento, and Santa Rosa enable us to maximize our service area, ensuring prompt and efficient service across the regions.