One of Des Moines's leading commercial HVAC companies

Whether your commercial project is large or small, replacement or new construction, Bell Brothers Heating and Air Conditioning is the right fit. Our commercial HVAC experts consult with you to develop a high-performance, cost-effective system that meets your building’s needs.

Developing Efficient Commercial HVAC Systems that Prioritize Comfort

With decades of experience as a commercial HVAC company specializing in design-build projects throughout Central Iowa, Bell Brothers can create the best, most efficient design to match your project’s budget — and assure optimal occupant comfort within your new or remodeled building. Part of our process is conducting a detailed, computerized load analysis that takes special requirements for building ventilation and energy savings into account. We’ll determine the most appropriate solution from our wide variety of high-efficiency heating and air conditioning commercial application products, including:

Design-Build Services for New Construction and Retrofit Projects

The goal of our commercial heating and cooling experts is to create the ideal combination of efficiency and comfort within your new or remodeled building. We’ll determine the most appropriate solution from our wide variety of high-efficiency commercial HVAC application products, including:

  • Geothermal systems
  • Air-to-air heat pumps
  • High-efficiency natural gas-fired equipment
  • High-efficiency boilers
  • Chillers
  • And more

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Ventilation

Bell Brothers commercial ventilation experts are your partners in creating a healthy building. We’ll help you meet changing building codes and increasing requirements for fresh air in commercial spaces to improve the air inside. No matter the building size or its use — public space or multi-use building — we offer sophisticated, low-cost, high-quality ventilation solutions that will fit into your budget and building needs to ensure air is properly ventilated, filtered and conditioned.

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Ensure occupant comfort now. And years from now.

Bell Brothers offers customized commercial HVAC preventive maintenance solutions to ensure peak performance, efficiency and safety — while extending the life of the equipment. Each commercial HVAC maintenance program is tailored to unique needs after a site survey is performed. Call Bell Brothers today to set up your site survey and get peace of mind with a preventive maintenance agreement for your business's commercial HVAC system.

Typical maintenance agreements consist of:

Heating Season Maintenance

  • Replace filters
  • Check system for gas leaks
  • Inspect and tighten all electrical connections
  • Lubricate all bearings as necessary
  • Replace all belts and adjust for proper tension
  • Clean burners and pilots as necessary
  • Clean and inspect heat exchangers for cracks/corrosion/holes
  • Check all heating operation sequences
  • Verify proper operation of all safety devices
  • Check and test all electrical components
  • Check heating system for proper combustion and venting

Cooling Season Maintenance

  • Replace filters
  • Inspect and clean indoor and outdoor coil as necessary
  • Clean and check all condensate drains
  • Lubricate all bearings as necessary
  • Check condition of belts and adjust for proper tension
  • Inspect and tighten all electrical connections
  • Check refrigeration system for leaks
  • Check and test all electrical components for proper amp draw
  • Check all air conditioning system operation sequences
  • Check system operating pressures for optimum efficiency
  • Verify proper operation for all safety devices

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Another Satisfied Customer

"I called these guys last week to set up an appointment to have them come check out one of my commercial heating units. I had another company out that told me they had to be replaced. Bell Brothers showed up when they told me they were going to be here in order to do a review of the unit. Not only did I not need to replace it but my man had it fixed up a couple of hours. Super happy! Saved me about $4000."
- Jeff H.

Bell Brothers Cooling Service Technician

Maintenance Services to Keep Your System Running Strong

Bell Brothers offers an array of commercial maintenance plans and packages tailored to help maximize the performance and lifespan of your system.

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Locations We Serve

Bell Brothers serves customers in Des Moines and the surrounding areas of Altoona, Ankeny, Berwick, Bondurant, Clive, Grimes, Indianola, Johnston, Norwalk, Pleasant Hill, Urbandale, Waukee, West Des Moines and Windsor Heights.