🎖️ Veteran-owned · Family-run since 2011 · Serving the Cedar Valley from Janesville, Iowa Mon–Fri 8:00 AM – 5:30 PM · (319) 404-4031
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About us

Veteran-owned. Family-run. Honest work.

Greenley Heating & Cooling has served the Cedar Valley from Janesville, Iowa since 2011.

When you call, John answers

Greenley Heating & Cooling is a small, family-run, veteran-owned company. There's no call center and no sales team. When you call (319) 404-4031, you'll usually talk to John Greenley himself. He'll listen, ask the right questions and often have a good idea of the problem before he arrives.

With more than 20 years of hands-on experience, John has worked on just about every kind of heating and cooling system found in Cedar Valley homes: old boilers, new high-efficiency furnaces, heat pumps, mini-splits and everything in between. He has also maintained heating and cooling for more than 1,000 rental units in the area.

What we believe

  • Tell the truth. If a repair will do, we won't sell you a new system.
  • Show up. Be on time, communicate and finish the job.
  • Charge fairly. Customers mention it in review after review.
  • Treat your home with respect.

By the numbers

2011

Serving the Cedar Valley since

20+

Years of experience

1,000+

Rental units maintained

Heat out? AC down? Call John.

When you call Greenley, you talk to the owner. Free diagnosis on service calls.

📞 Call JohnRequest service