Delivering professional home comfort for years

Get to Know B & G HVAC

B & G HVAC isn’t only a heating and cooling company. We’ve been members of the Marshalltown community for years, and helping f...
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Quick and simple financing for your HVAC needs

Buying Made Easy

Is a new air conditioner too much? We provide financing for your convenience. Getting an affordable AC has never been easier or mo...
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The leading provider of high-efficiency heating and cooling home comfort systems in Marshalltown

From the beginning, Lennox has been creating HVAC systems reflecting the highest standards of quality and innovation. Whether it’s the SunSource® Home Energy System or the first air conditioner with a SEER efficiency rating over 25, we’re always trying to set the bar higher than ever. Giving you the most comfortable home has always been a high priority for the team at B & G HVAC, and we want to help you take your home’s comfort to the next level.

Whether you want to have the best efficiency in your neighborhood or you’re just looking for the best heating and cooling upgrade for your budget, we have a system for you. When you go with B & G HVAC you know you’re going to get the best heating and cooling repair and service available in Marshalltown.

It’s no wonder that Lennox carries a reputation of quality and efficiency, given its 100+ year existence and history of being on the cutting edge of heating and cooling innovation. Feel the difference, with B & G HVAC.

Our work is always covered by our 100% satisfaction guarantee.

At B & G HVAC, heating and cooling isn’t only our job, it’s our passion. We’re committed to providing you with the best HVAC service in Marshalltown. No matter the size of the problem or time of day, you can rely on us to get the job done correctly. After all, B & G HVAC has been serving the community since 2006, bringing comfort to our customers all year round.


Learn all the best tips, tricks and deals from the pros at B & G HVAC on our blog. We post every week to help you stay up-to-date on the buzz in HVAC and how to keep your home comfy and cozy all year round.
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