Our Work

Recent Plumbing, Heating and Cooling projects from A.W. Crooks.

A.W. Crooks service van

New company policy

Install Care Included

FREE

Every furnace, AC, water heater, boiler and generator we’ve installed since January 1, 2026, and every one we install going forward, gets a free inspection every year for the life of the unit. No membership. No catch.

  • Furnace: we fire it up and put in a new filter.
  • AC: we check levels, clean it and fire it up.
  • Water Heater: we flush it and check for leaks.
  • Boiler: we fire it up and check for leaks.
  • Generator: we check the fluids, test the battery and transfer switch, and check for gas leaks.

*Water softeners are not covered.

Book Inspection
Rinnai on-demand tankless water heater installed by A.W. Crooks

Battle Creek, October 2026

On-demand tankless water heater, Battle Creek

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Charger water softener installed by A.W. Crooks

Battle Creek, October 2026

Water softener installation, Battle Creek

See Plumbing
Rinnai I-Series combi boiler installed by A.W. Crooks
Angled view of Rinnai I-Series combi boiler installed by A.W. Crooks
Rinnai combi boiler installed with new copper piping, circulator and expansion tank

Battle Creek, September 2026

Rinnai I-Series Combi Boiler Install

For a home heated by a boiler, we installed a Rinnai I-Series combi that handles both home heat and endless hot water from one wall-mounted unit. It's about 95% efficient, has no tank, runs from an app, and is ready for a recirculation pump.

See Heating and Cooling
New standby generator on a pad beside the home
Standby generator on its pad next to the siding and window of the home

Battle Creek, August 2026

Standby Generator Install

We installed a new standby generator on a pad beside the home. After the install we tested it, and it runs with no issues.

See Generators
Fujitsu mini split outdoor unit mounted on a metal stand outside the office
Wall-mounted Fujitsu mini split indoor head in the office

Lansing, July 2026

Fujitsu Mini Split Installation

We installed a Fujitsu 12,000 BTU multi-zone mini split system in an office, with two wall-mounted indoor heads served by one outdoor unit on a stand. The outdoor unit and both indoor heads are running well.

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Mini split outdoor unit on a stand beside the home
Mini split indoor head mounted on the wall above a window

Battle Creek, August 2026

Mini Split Installation

We installed a mini split system with three indoor heads and an outdoor unit on a stand. Every unit was tested and is working with no issues or leaks.

See Heating and Cooling
New air conditioning condenser set beside a brick home

Battle Creek, September 2026

AC Condenser Replacement

We replaced the outdoor air conditioning condenser at this Battle Creek home and set the new unit beside the house. Only the condenser was swapped, so the rest of the existing system stayed in place.

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Rinnai tankless water heater on a stone basement wall with white vent piping and copper lines
Side view of the Rinnai tankless water heater and its piping on the basement wall

Albion, April 2026

Rinnai Tankless Water Heater

We installed a new Rinnai tankless water heater on the basement wall, with exterior venting and copper hard piping. We also replaced the gas line to the heater as part of the job.

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New A.O. Smith 80 gallon commercial water heater before install
A.O. Smith 80 gallon natural gas water heater installed with new copper piping in an apartment building basement

Lansing, August 2026

Commercial Water Heater Install

We installed a new A.O. Smith 80 gallon natural gas water heater, rated at 199,000 BTU, for an apartment complex.

See Water Heaters