Thermalize HVAC

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Thermalize HVAC Owner-Operator Joe Fish providing residential and commercial HVAC installation, service, and repair in Northeast Ohio. Built on Honesty. Backed by Hard Work

Dedicated to quality workmanship, honest service, and reliable comfort for every customer.

🔥 Furnace Replacement Completed!We replaced the existing furnace with a new Armstrong Air system, giving this home a cle...
09/26/2026

🔥 Furnace Replacement Completed!

We replaced the existing furnace with a new Armstrong Air system, giving this home a clean, updated installation and dependable heating for the years ahead.

Another furnace replacement completed by Thermalize HVAC.

Installation • Repairs • Maintenance

09/24/2026

Mini Split Installation for the Man Cave! 🛠️❄️

We recently installed a new mini split system to keep this man cave comfortable year-round. Clean installation, efficient heating and cooling, and a system sized specifically for the space.

Another project completed by Thermalize HVAC.

Installation • Repairs • Maintenance

Commercial kitchen project completed for a local pizza shop! 🍕We installed a new commercial kitchen hood and exhaust fan...
09/21/2026

Commercial kitchen project completed for a local pizza shop! 🍕

We installed a new commercial kitchen hood and exhaust fan system, providing the proper ventilation needed for the kitchen.

From rooftop exhaust equipment to the finished stainless-steel hood inside, this was a great project from start to finish.

Thermalize HVAC
Installation • Repairs • Maintenance

Another manufactured home HVAC upgrade completed! 🔧We relocated the HVAC equipment from its original location into the b...
09/16/2026

Another manufactured home HVAC upgrade completed! 🔧

We relocated the HVAC equipment from its original location into the basement and redesigned the setup to improve airflow throughout the home.

The new installation features an Armstrong Air high-efficiency system, giving the homeowner a cleaner setup, better airflow, and more efficient heating and cooling.

Another job focused not just on replacing equipment, but on improving the way the entire system performs.

Thermalize HVAC
Installation • Repairs • Maintenance

🔥 A major HVAC upgrade!This old wood/oil-fired furnace was ready to be replaced, so we upgraded the home to a new high-e...
09/11/2026

🔥 A major HVAC upgrade!

This old wood/oil-fired furnace was ready to be replaced, so we upgraded the home to a new high-efficiency two-stage furnace with central air conditioning.

The new system provides:
✅ High-efficiency heating
✅ Two-stage operation for improved comfort
✅ Central air conditioning
✅ A cleaner, more modern installation

Another outdated system replaced with reliable, year-round heating and cooling.

Thank you for choosing Thermalize HVAC!

Installation • Repairs • Maintenance

🇺🇸 Happy Labor Day from Thermalize HVAC! 🇺🇸Today we’re recognizing the hardworking people who keep our homes, businesses...
09/07/2026

🇺🇸 Happy Labor Day from Thermalize HVAC! 🇺🇸

Today we’re recognizing the hardworking people who keep our homes, businesses, and communities moving forward.

From the trades and construction crews to first responders, small business owners, and everyone who puts in the work every day — thank you.

We’re proud to be part of the hardworking community we serve.

Enjoy the day. You’ve earned it. 🔧🇺🇸

Thermalize HVAC
Installation • Repairs • Maintenance

📍 Another installation completed — even with Mother Nature trying to slow us down! 🌧️🔧We weathered the storms to complet...
09/04/2026

📍 Another installation completed — even with Mother Nature trying to slow us down! 🌧️🔧

We weathered the storms to complete this Armstrong Air heat pump and air handler installation, along with new ductwork.

From installing the indoor air handler and duct system to setting the outdoor heat pump and completing the final connections, every part of the job came together despite the weather.

Another home ready for efficient, reliable heating and cooling year-round.

Thermalize HVAC
Installation • Repairs • Maintenance

Another project coming together! 🔧We’re finishing up this mini-split installation for a beautiful four-season room addit...
09/01/2026

Another project coming together! 🔧

We’re finishing up this mini-split installation for a beautiful four-season room addition. A ductless mini-split is a great solution for keeping added spaces comfortable with efficient heating and cooling year-round.

From mounting the indoor unit to completing the outdoor connections, we’re putting the finishing touches on this installation.

Need heating and cooling for an addition, sunroom, garage, or other space?

Give Thermalize HVAC a call!

Welcome to the Thermalize HVAC team, Austin! 🔧We’re excited to have Austin officially join the team. He’s already gettin...
08/26/2026

Welcome to the Thermalize HVAC team, Austin! 🔧

We’re excited to have Austin officially join the team. He’s already getting hands-on experience in the field and learning the trade alongside us.

We’re looking forward to watching him grow his skills and become a valuable part of the Thermalize HVAC team.

Welcome aboard, Austin!

Installation • Repairs • Maintenance

Address

Spencer, OH
44235

Opening Hours

Monday 9am - 5pm
Tuesday 9am - 5pm
Wednesday 9am - 5pm
Thursday 9am - 5pm
Friday 9am - 5pm

Telephone

+13306618700

Website

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