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MULTI-FAMILY HOUSING Servicing the entire state of Indiana

Heating and Cooling for Apartments and Condos
We specialize in HVAC systems for multi-family housing. We provide maintenance, parts, sales and rentals of gas and electric HVAC systems.

• We sell and rent Rheem® Heating and Cooling Systems

• Service contracts available.

Water Heating Specialists
Do you need water heaters for your apartments or condominium units? We are experts in water heating systems.

• We sell and rent A.O. Smith® high efficiency water heaters and boilers

• Rinnai® Tankless Water heaters for hot water on demand

CMS rents the following equipment
• Water Heaters and Commercial Boilers
• Booster Heaters
• Water Softeners
• Reverse Osmosis Water Systems
• Heating and Cooling Units
• Boilers & Chillers
• Pool Heaters
• Gas Patio Heaters

We provide the following services

Hot water solutions

Heating and cooling systems



Water treatment


Patio heaters

Pool heaters

Old building, leaky pipes?
We prevent pipe leaks without tearing our walls, floors or ceilings.
• Restores old waterlines
• Fixes pipes in slabs without a jackhammer!
• Cleans and repairs drains & sewers
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Pool Heaters
Rent or purchase agreements available
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© Copyright Citizens Mechanical Services, Inc. All rights reserved. CMS is a licensed HVAC and Plumbing contractor #CP19700007. CMS is a subsidiary of Citizens Gas.