The SmartHouse Difference

SmartHouse Heating and Cooling was originally founded and operated under the name “Home Green Home” in St. Louis, with a vision to become the area’s industry leader in home efficiency. We started by providing professional home energy audits and home energy improvements such as insulating, air sealing, and high performance heating & cooling system installation.

From Home Performance, HVAC, and Beyond

In order to provide the most benefit to our customers, we decided to expand our services to include all areas of repairs and maintenance for air conditioning and heating. Thus, the SmartHouse brand was born, so you’ll feel that our knowledge, training, and positive attitude toward service and business ethics make us the “Smart Choice” for all of your heating, cooling, efficiency, and comfort needs.
Our multidisciplinary team, consisting of licensed heating and cooling technicians, certified building performance analysts, envelope & shell experts, nationally certified energy raters, and LEED APs, was the “go-to” source for homeowners, architects and builders across St. Louis.
However, it soon became clear that our friends, families, and neighbors were being underserved in their day-to-day needs related to heating, cooling, and insulation. We saw our customers being subjected to questionable sales tactics and falling victim to ill-conceived recommendations. Advances in technology were being ignored. Even basics such as quality craftsmanship were in short supply.

The SmartHouse Difference

Because we have filled our ranks with technicians that understand how a whole home is supposed to operate, we can be sure we are providing our customers with the best heating, cooling, and efficiency improvements possible. But beyond our technical knowledge and ability, we want to operate as an upstanding business that provides an honest, trustworthy, and transparent service to our customers.

We saw a near-immediate change for the better in our energy bills. We've used them as our seasonal HVAC company ever since. This week they installed a new a/c unit, furnace, and two programmable thermostats in our house, fixing some not-up-to-code stuff they found along the way and generally just making everything work so much better. Their employees are also always on time, friendly and funny, and give good, honest advice about your system. We highly, highly recommend them!

Melissa P. via Google

We’re Always Ready to Serve You

We know that heating and cooling system issues don’t always happen at the most convenient time! We are always here and ready to take care of your heating and cooling needs, no matter when you call.

  • Our phones are answered by a live person every hour of every day.
  • You will always hear back from us within 24 hours.
  • Our heating and cooling dispatchers are available 24/7 for emergency calls, and technicians are available 7 days a week 7am - 10pm.

We’re Honest

We’ve all heard stories of contractors that sell stuff that people don’t really need. That doesn’t happen at SmartHouse.

  • We don’t pay our technicians on a commission basis. If they recommend something for your home, it is because you really need it. The only measure of success for our techs is your satisfaction.
  • All SmartHouse team members are empowered to DO THE RIGHT THING. It is something we talk about endlessly and really believe in.

We Don’t Guess - We Test

Some problems related to home comfort and efficiency can be pretty complicated. But instead of making an educated guess when it comes to your home comfort and efficiency needs, we test, fix, and test again to verify.

We use tools like blower doors, thermal imaging cameras, and combustion analyzers to help devise effective and economical solutions. We’ve invested in technology that gives us (and you!) accurate and understandable information about your heating, cooling, and energy use. This way, we can know we’ve gotten the job right, every time.

Stay warm, stay safe, and keep your heating costs low! Make the smart call to SmartHouse today by calling 314-370-1816 or get in touch here.

Our Services

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HVAC Services

Stay cool. Get cozy. Our heating and cooling services keep you comfortable all year long.

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Indoor Air Quality

Breathe easy. We make sure the air in your home is clean and safe.

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Improve Comfort

Turn your home into the oasis it can be.

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Energy Efficiency

Be green, save green, and be comfortable.