Galmiche & Sons Heating & Cooling

Galmiche & Sons Heating & Cooling Heating & Cooling Company offering HVAC services, maintenance, installation, & repair for residentia Louis metropolitan area.

Galmiche & Sons Heating & Cooling is an HVAC company serving the heating and air conditioning needs of homes and businesses in the Greater St. For over 65 years, we have provided reliable residential & commercial HVAC solutions aimed at preserving and enhancing indoor air quality. We specialize in everything from heating and cooling maintenance, service, and repair to new installation and HVAC sys

tem design. We are a one-stop service provider for all your heating and cooling needs. As a family owned business, now in our third generation of family ownership, integrity, competence, and objectivity represent the cornerstones of our business. We hire only EFA certified and trained technicians who ensure excellent workmanship and timely work. We are committed to providing each customer only the best quality in products, services, and customer care. We can customize our services per your requirements and, no matter what you needs, we can offer a solution.

Is Your Heat Pump Ready for the Next Season?Your heat pump works year-round to keep your home comfortable—which means la...
09/02/2026

Is Your Heat Pump Ready for the Next Season?

Your heat pump works year-round to keep your home comfortable—which means late summer is a great time to make sure it's ready for the seasonal changes ahead.

If your heat pump isn't heating or cooling properly, don't ignore it. Uneven temperatures, poor performance, or unusual operation could indicate that your system needs professional attention.

Learn about some common reasons a heat pump may not be heating or cooling properly:
👉 https://www.galmicheandsons.com/hvac-blog/heat-pump-not-heating-or-cooling/

🔧 Need help? Galmiche & Sons can diagnose the problem and help you determine whether repair or replacement makes the most sense for your home.

📞 Call 314-993-1110 today.

🛠️ Give Your HVAC System Some Attention Before the Seasons Change🍂 The end of summer is approaching, but your HVAC syste...
08/29/2026

🛠️ Give Your HVAC System Some Attention Before the Seasons Change

🍂 The end of summer is approaching, but your HVAC system still has plenty of work ahead.

After months of heavy AC use, a seasonal maintenance check can help identify wear and potential problems before they turn into bigger repairs. Regular maintenance can also help your system operate efficiently and reliably as the seasons change.

From checking airflow and filters to inspecting key components, professional maintenance helps keep your HVAC investment performing its best.

Learn more about seasonal HVAC maintenance: 👉 https://www.galmicheandsons.com/hvac-blog/seasonal-hvac-maintenance/

Don't wait until your system has a problem. Schedule your maintenance with Galmiche & Sons today!

📞 314-993-1110

🍂 Now is a great time to start planning for cooler weather!If you're thinking about replacing an aging furnace, have you...
08/27/2026

🍂 Now is a great time to start planning for cooler weather!

If you're thinking about replacing an aging furnace, have you considered a heat pump? A heat pump can provide both heating and cooling from one system while offering an energy-efficient option for year-round home comfort. 🌡️

Before the temperatures drop, take a look at why more homeowners are considering making the switch:
👉 https://www.galmicheandsons.com/hvac-blog/replace-furnace-with-heat-pump/

Thinking about upgrading your HVAC system? The team at Galmiche & Sons can help you explore your options and find a solution that fits your home and comfort needs.

📞 Call **314-993-1110** to get started!

Unsure whether to replace furnace with heat pump? Explore the advantages of heat pumps for your St. Louis home and make an informed decision today!

⭐ Customer Spotlight! ⭐“I woke up to 81° in my house. I called Galmiche at 7:20am and three hours later. Garrett had alr...
08/26/2026

⭐ Customer Spotlight! ⭐

“I woke up to 81° in my house. I called Galmiche at 7:20am and three hours later. Garrett had already fixed my problem. Tremendous emergency service, it is appreciated. We are cooling down nicely!”
— Mark M.

Thank you, Mark! We’re so glad Garrett was able to get your AC back up and running quickly and help bring some much-needed comfort back to your home. 🥵➡️❄️

When the summer heat hits and your AC lets you down, Galmiche & Sons is here to help keep you cool!

📞 Need AC repair? Call 314-993-1110.

Don't Ignore an Aging ACIs your air conditioner getting older and requiring more frequent repairs?If your system is stru...
08/22/2026

Don't Ignore an Aging AC

Is your air conditioner getting older and requiring more frequent repairs?

If your system is struggling to keep up, running constantly, or causing your energy bills to climb, it may be time to start thinking about replacement instead of continuing to put money into an aging system.

Replacing an inefficient system can provide more reliable comfort and improved energy efficiency—especially when the new system is properly sized for your home.

Not sure whether you should repair or replace?
👉 Start by learning about the signs that your AC may be nearing the end of its life:
https://www.galmicheandsons.com/hvac-blog/signs-you-need-a-new-air-conditioner/

📞 Galmiche & Sons can help you understand your options without the high-pressure sales pitch.

Call 314-993-1110.

Ever wonder how often your HVAC system actually needs servicing, or what thermostat settings give you the best energy ef...
08/21/2026

Ever wonder how often your HVAC system actually needs servicing, or what thermostat settings give you the best energy efficiency? 🏠⚡

Galmiche & Sons put together a great breakdown answering the most common HVAC FAQs for homeowners—covering everything from proper unit sizing and maintenance schedules to indoor air quality and SEER ratings.

Check out the full guide here: https://www.galmicheandsons.com/hvac-blog/hvac-faqs-for-homeowners/

Here is a helpful guide to some HVAC FAQs covering installation, maintenance, heating and cooling, indoor air quality, and the often confusing terminology associated with these systems.

🥵 Summer isn't over yet—and neither is the need for reliable AC!With St. Louis heat hanging around, your air conditioner...
08/19/2026

🥵 Summer isn't over yet—and neither is the need for reliable AC!

With St. Louis heat hanging around, your air conditioner is still working hard to keep your home comfortable. If you've noticed warm air, weak airflow, unusual noises, or higher-than-normal energy bills, don't wait for a complete breakdown.

A struggling system could be trying to tell you it needs some attention. 🔧❄️

Whether you need an AC repair, maintenance, or are considering replacing an aging system, Galmiche & Sons is here to help you stay comfortable and energy efficient through the rest of summer.

📞 Call 314-993-1110 to schedule service.

Is Your AC Driving Up Your Energy Bills?Your AC has been working hard all summer. But if your energy bills seem unusuall...
08/15/2026

Is Your AC Driving Up Your Energy Bills?

Your AC has been working hard all summer. But if your energy bills seem unusually high, your HVAC system could be part of the problem.

Dirty filters, poor airflow, an aging system, or a lack of maintenance can all make your equipment work harder than necessary. Regular maintenance can help improve efficiency, reduce the likelihood of unexpected breakdowns, and extend the life of your equipment.

Want to learn more about keeping your HVAC system efficient?

👉 Read our HVAC maintenance tips:
https://www.galmicheandsons.com/hvac-blog/hvac-maintenance-checklist/

And if your system isn't performing like it should, Galmiche & Sons can help.
📞 314-993-1110

🥶 Is your air conditioner freezing up?If you’re seeing ice on your AC, don’t ignore it! A frozen system can be a sign of...
08/13/2026

🥶 Is your air conditioner freezing up?

If you’re seeing ice on your AC, don’t ignore it! A frozen system can be a sign of an underlying problem that may affect your comfort and efficiency.

Learn what can cause your air conditioner to freeze up and what you should do about it:
👉 https://www.galmicheandsons.com/hvac-blog/why-is-my-air-conditioner-freezing-up/

Need help getting your AC back to normal? Galmiche & Sons is here to help keep you cool! ❄️

📞 314-993-1110

Is your air conditioner freezing up? Uncover the common causes and quick solutions to keep your home cool. Schedule your repair with us now!

🥵 It's hot out there St. Louis - Stay coolIf your AC is running but your home still feels warm, don't sweat it! From air...
08/11/2026

🥵 It's hot out there St. Louis - Stay cool

If your AC is running but your home still feels warm, don't sweat it! From airflow issues to other common problems, there are several reasons your system may not be cooling properly.

Our latest blog breaks down some of the reasons your AC may not be keeping you cool—and what you can do about it:

👉 https://www.galmicheandsons.com/hvac-blog/is-your-air-conditioner-not-cool/

🌡️ No matter what the weather brings, Galmiche & Sons is here to help you keep your cool with dependable AC repair, maintenance, and replacement services.

📞 Need help? Call 314-993-1110 today.

If your air conditioner is not keeping you cool there are several things you can do. Learn about common reasons why your AC is not cooling.

Address

2280 Chaffee Drive
St. Louis, MO
63146

Opening Hours

Monday 7am - 4:30pm
Tuesday 7am - 4:30pm
Wednesday 7am - 4:30pm
Thursday 7am - 4:30pm
Friday 7am - 4:30pm
Saturday 7am - 11am

Telephone

+13149931110

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