Lennox LGA360, Executive Office, Upland , CA

A Qualified Staff

Our team is made up of NATE certified (North American Technical Excellence) technicians and skilled support staff. We make it a point to only hire the most qualified people, providing them with additional training and support so we can serve you better. It takes a lot more than HVAC expertise to make sure your needs are met.

Lennox LGA360 Executive Office, Upland,CA

Because we are local, we place a great deal of emphasis on customer service, are a bit more personable, and make sure the work we do is exceptional. That is what makes us stand out and the reason we have a solid reputation.

Locally owned, AllTemp Heating & Cooling is more than an established air conditioning company; we are stakeholders and stewards in the community.

A heating and cooling system is one of the biggest investments you will make as a home-owner and it impacts your monthly energy bill. We are available when you need us. Discover why many home and business owners trust AllTemp Heating & Cooling with their  A/C & Heating investment.

For over two decades our family-owned and operated business has been serving the Inland Empire and surrrounding communities  with quality and professional services. Our qualified technicians and installers can assist you with air conditioner repair, replacement and maintenance along with your heating system. To accommodate your schedule were available on the weekends and evenings and we also offer 24 hour emergency service, 7 days a week.

Our Story