Our technicians are certified, professionally trained and re-trained so that they remain the most knowledgeable technicians in the city of Des Moines. The heating and cooling business is changing almost daily and it is essential to stay on top of the latest industry standards and government regulations.

Bob Oliver is licensed, bonded, and insured. Recognized as one of the leaders in the industry, we use only the very best products and services available. Bob Oliver offers you peace of mind and experience that you can trust!

Highlights and features

Commercial HVAC, Maintenance Services, Cooling Services, Heating Services, Replacement Services, Indoor Air Quality, Residential HVAC, Systems & Equipment

Associations and certifications

Better Business Bureau

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Residential Services

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When you invite service professionals into your home, trust should be your number one concern. Bob Oliver Heating and Air Conditioning has a dedicated staff of licensed, insured and bonded technicians. These technicians are trained in customer service as well as the heating and cooling business.

Commercial Services

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Bob Oliver understands the demands of commercial service and how a down system can jeopardize your whole operation. Bob has a distinctive focus on the commercial side of the business. We know that if your workplace or your apartment complexes are without fully functioning heating or air conditioning systems, your business could suffer greatly.