Products & Services

Nobody Gives You More Value Than Lozier




Energy Efficient Heating & Cooling Systems and Air Quality Products



Premier Dealer

Free Estimates on New Equipment

Our sales engineers assess your needs and design a system to deliver the ultimate in comfort and energy efficiency.

Services we Perform


  • Furnace, Air Conditioning, and Hot Water Boiler Repair
  • Repair and Service all Makes and Models
  • Boiler Replacements
  • Furnace Replacements
  • Air Conditioning Replacements
  • Gas Burner Replacements
  • Boiler and Furnace Cleaning
  • Heating Controls
  • Hot Water Circulating Pumps Installed and Repaired
  • Zone Valves Installed and Repaired
  • Flue Gas Safety Testing
  • Carbon Monoxide Detection
  • Certified Technicians Utilizing State-of-the-Art Equipment

    Service Agreements

    In our fast-paced world one less thing to worry about is highly valued. Our Service Agreements provide you with just that.

    We don’t want you to be concerned about your indoor environment – not today, tomorrow or in five years. That’s why we offer Service Agreements to cover your furnace, air conditioner, humidifier and air cleaner. We will notify you when it’s time for a system inspection...so you won’t be bothered with untimely breakdowns. We provide you with two inspections per year – to service your air conditioner in the Spring and your furnace in the Fall.

    We’ll check to be certain that your system is running at maximum efficiency. This provides not only a longer life to your unit, but also a cost saving on your electric or gas bill!

    Reasons why we are the Areas Largest Replacement Heating and Air Conditioning Firm:

    • Service: We offer it 24 hours a day!
    • Fast and timely installations with attention to detail
    • In business since 1906
    • Satisfaction Guaranteed!
    • Member affiliation with Air Conditioning Contractors of America and The Better Business Bureau.
    • We offer warranties on the repair or replacement of any equipment that does not perform.
    • Safety: Each week our technicians go through a different safety procedure to keep current in the heating and cooling industry methods.
    • Education: Our continuing education of our technicians helps us keep up to date with the high efficiency market.
    • Each technician carries over the required limit of meters and tools set by the standard in the industry. You, the customer, benefit by the technician having the equipment on-site to complete your service call in a timely manner.
    • Support before, during and after the sale.
    • We have the most accurate and fast computerized system in the industry run by an office staff that is kind, courteous and helpful.
    • Software that is designed for the installation department that gives you the proper size equipment.
    • Sales Promotions: Call for details
    • Fully equipped trucks with each service truck containing over $60,000 in equipment, tools and parts to give you, the customer, fast service when you need it.
    • Reputation: Superior, second to no one. We would be glad to have a current customer contact you on our work performance.

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    536 S 19th St
    West Des Moines, IA 50265
    (515)267-1000