A widow said a routine HVAC visit turned into a jaw-dropping sales pitch after a tech gave her a roughly $10,000 quote to clean parts of a heating and cooling system that still worked.

She shared her story on Reddit's r/HVACAdvice forum. 

Here's what to know

In the Reddit thread, the homeowner said the 12-year-old HVAC system in her 1,700-square-foot home was working and that she replaced the filters monthly. 

Even so, after a tune-up, she said the company proposed roughly $10,000 to take apart and clean the furnace and AC fans.

Almost immediately, commenters flooded the thread, saying they didn't think the estimate was normal. 

One wrote, "Run. This should be illegal," while another said the company was "definitely trying to scam you" because "10K-15k should be close to enough to replace your furnace and AC entirely."

Because the quote came after a standard service appointment instead of a clear breakdown, some commenters saw it as the kind of situation where aggressive upselling can happen. And to show how out of step the number seemed, several commenters shared their own experiences. 

One user explained, "I literally charge 90 an hour to clean the outside and it's usually always done in an hour," and another added, "I just got a full Goodman split system installed for $4500." These are still individual anecdotes, not universal pricing standards.

A third commenter wrote, "They're taking you for a ride," and another said the quote was "worse than a Cadillac dealership."

What can be done?

If routine service starts costing nearly as much as major new equipment, it makes sense to get an outside opinion (or several) before signing off on the work.

The most common advice was to have a different contractor inspect the system before approving any costly work. Commenters told the homeowner to "Find a new company" and said the original contractor should stay off the property until an independent professional could confirm whether anything beyond basic maintenance was actually needed.

If homeowners do need to replace aging equipment, Palmetto can help them understand their HVAC options and reduce energy bills with newer, more efficient HVAC systems and heat pumps.

Palmetto's Comfort Plan network can also connect homeowners with vetted installers and more efficient heating and cooling solutions that better fit the home, which can be especially helpful when one contractor's quote seems far out of line.

If an older system is nearing the end of its life, replacement may offer better value than paying for questionable service calls. For homeowners who aren't ready to spend up front, Palmetto's Comfort Plan offers $0-down options that can cut heating and cooling costs by up to 50%, plus 12 years of free maintenance.

In the end, one commenter summed it up bluntly, writing, "Your equipment may be just fine or it could need a cleaning for a tenth of that price. Your house will not burn down."

Where can I learn more?

If that quote feels out of line, these stories show how routine HVAC visits can quickly turn into expensive sales pitches.

• A new homeowner was hit with an $11,000 HVAC quote over alleged bacterial buildup.

• In Texas, an $80 tune-up turned into a $30,000 ductwork quote fast.

• One homeowner was pitched a $600 bleach spray before another HVAC pro called it dust.

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