Furnace maintenance: a guide for pros

What customers ask, how to win the job, and what to put on your profile.

Offering furnace maintenance

Furnace maintenance is recurring work that keeps a customer in your schedule for years. Your value is a thorough, documented tune-up that catches problems before the first cold snap.

What customers ask

  • What exactly do you do in a furnace tune-up?
  • Is my furnace safe to run this winter?
  • How long does the visit take?
  • Do I really need this every year?
  • What do you recommend I replace now, and what can wait?
  • Can you send me a written report?

How to win the job

  • On the booking call, ask for the make, model and age, the fuel type, the last service date and any carbon monoxide alarm history, so you bring the right parts.
  • Bring a combustion analyzer, a carbon monoxide meter and a manometer to read static pressure and temperature rise.
  • Use a checklist that names each safety control you test, and record each result on the sheet before you leave.
  • Photograph the heat exchanger, the burners and the condensate drain before and after cleaning, and send the photos with the report.
  • Separate the tune-up from any recommended work, and give the reason for each recommendation.
  • Give the filter size and change interval on the quote, and leave a filter if the customer wants one.

What to put on your profile

  • Before and after photos of burner cleaning and heat exchanger inspection.
  • The gas, oil and electric furnace brands and models you service.
  • A sample tune-up checklist, so customers see what the visit covers before they book.
  • Combustion analysis and carbon monoxide testing, listed as services only if you perform them.
  • Your booking windows ahead of the heating season.

Follow-up that helps the customer

  • Send a written report within a day, with the combustion readings, the safety control results and any recommendations.
  • Set a reminder for the next annual tune-up and send it before the season starts.
  • After a cold spell, call to check the furnace is heating evenly and that the customer has no new noises or smells.
  • Offer a filter reminder for the right size and interval, with no obligation to buy filters from you.

Licenses and permits

Furnace maintenance is commonly done under a contractor or technician license, and gas or oil work may require a separate trade license. Confirm your requirements with your state or local licensing agency before you take service work.

Questions

Does infinibell charge me for leads?

Joining is free. You pay only for leads you accept, and you can decline a lead for free. Your profile is reviewed before it goes live.

How does the Insured badge work?

The Insured badge appears on your profile when we have checked that your current insurance is in force.

Who sees my maintenance requests?

Customers describe the job and pick the pros they want by name. Only the pros a customer picks see the request.

About this guide

This national guide is written and checked by infinibell. Rules and conditions differ by place, so local pros are credited on guides for the cities they serve, not on national ones.

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