DeGraffenreid Heating and Cooling, LLC

DeGraffenreid Heating and Cooling, LLC Quality Heating & Air Conditioning
Installation and Service
Serving Mid-Missouri Since 2010 Customer service is our number one priority.
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We work on residential and light commercial jobs. New construction and remodels are welcome. Change outs and service are no problems. Custom sheetmetal also available. Serving central Missouri and willing to travel if needed.

🎉 LAST DAY TO VOTE! 🎉Voting is officially underway for the 11th Annual Missouri's Best!🗓 Voting Dates:June 2, 2026 – Jun...
06/16/2026

🎉 LAST DAY TO VOTE! 🎉

Voting is officially underway for the 11th Annual Missouri's Best!

🗓 Voting Dates:
June 2, 2026 – June 16, 2026

Before you vote, please remember:
✅ Vote only ONE time
✅ Submit only ONE business name per category
✅ Complete each category only once
✅ No daily voting is required

Vote for us below!

Since 2010 our focus has been simple: deliver dependable comfort backed by exceptional customer service. We provide trus...
06/15/2026

Since 2010 our focus has been simple: deliver dependable comfort backed by exceptional customer service.

We provide trusted HVAC solutions for both residential and commercial properties, handling everything from routine service calls to complete system replacements. Our experienced team works with industry-leading equipment from Fujitsu, AirEase, and Aprilaire to ensure long-lasting performance, energy efficiency, and comfort you can count on.

🎉 WE APPRECIATE YOUR VOTE! 🎉Voting is officially underway for the 11th Annual Missouri's Best!🗓 Voting Dates:June 2, 202...
06/12/2026

🎉 WE APPRECIATE YOUR VOTE! 🎉

Voting is officially underway for the 11th Annual Missouri's Best!

🗓 Voting Dates:
June 2, 2026 – June 16, 2026

Before you vote, please remember:
✅ Vote only ONE time
✅ Submit only ONE business name per category
✅ Complete each category only once
✅ No daily voting is required

Vote for us below!

One of the biggest compliments we get from customers?"I don't even think about my HVAC system anymore."Honestly, that's ...
06/11/2026

One of the biggest compliments we get from customers?

"I don't even think about my HVAC system anymore."

Honestly, that's exactly what we want and why the Constant Comfort Membership is so important.

💰 Only $39/month
• 2 Seasonal Tune-Ups (A/C & Furnace)
• 10% OFF ALL Repairs
• $100 Annual Equipment Credit (up to $500!)
• Whole-Home Health Check
• Filter Replacement Reminders

And yes…
👀 It’s transferable if you sell your home.

At DeGraffenreid Heating & Cooling, we take a thoughtful approach to every project with accurate system sizing, efficien...
06/10/2026

At DeGraffenreid Heating & Cooling, we take a thoughtful approach to every project with accurate system sizing, efficient layout planning, and expertly installed ductwork. The result is a system that delivers consistent temperatures, better airflow, and long-term performance you can rely on.

✔️ Even comfort in every room
✔️ Improved energy efficiency
✔️ Reliable performance year-round
✔️ Built right the first time

Because true comfort isn’t added later, it’s built into your home from the start.

Prevent Problems Before They Start.Routine HVAC maintenance helps your system run efficiently, prevents unexpected break...
06/09/2026

Prevent Problems Before They Start.

Routine HVAC maintenance helps your system run efficiently, prevents unexpected breakdowns, and extends the life of your equipment. Schedule your service today and stay ahead of the heat!

🎉 THERE'S STILL TIME TO VOTE! 🎉Voting is officially underway for the 11th Annual Missouri's Best!🗓 Voting Dates:June 2, ...
06/08/2026

🎉 THERE'S STILL TIME TO VOTE! 🎉

Voting is officially underway for the 11th Annual Missouri's Best!

🗓 Voting Dates:
June 2, 2026 – June 16, 2026

Before you vote, please remember:
✅ Vote only ONE time
✅ Submit only ONE business name per category
✅ Complete each category only once
✅ No daily voting is required

Vote for us below!

🎉 MISSOURI'S BEST 2027 VOTING IS NOW OPEN! 🎉Voting is officially underway for the 11th Annual Missouri's Best!🗓 Voting D...
06/05/2026

🎉 MISSOURI'S BEST 2027 VOTING IS NOW OPEN! 🎉

Voting is officially underway for the 11th Annual Missouri's Best!

🗓 Voting Dates:
June 2, 2026 – June 16, 2026

Before you vote, please remember:
✅ Vote only ONE time
✅ Submit only ONE business name per category
✅ Complete each category only once
✅ No daily voting is required

Vote for us below!

Behind every install is a team that takes pride in what they do.From fabricating custom ductwork to setting equipment an...
06/05/2026

Behind every install is a team that takes pride in what they do.

From fabricating custom ductwork to setting equipment and testing airflow, there's a lot of work that goes into every project before a homeowner ever turns on the thermostat.

Our crew takes that responsibility seriously because we know families depend on these systems every day.

We're proud of the work they do and the standards they bring to every job site.

One of the biggest compliments we get from customers?"I don't even think about my HVAC system anymore."Honestly, that's ...
06/04/2026

One of the biggest compliments we get from customers?

"I don't even think about my HVAC system anymore."

Honestly, that's exactly what we want and why the Constant Comfort Membership is so important.

💰 Only $39/month
• 2 Seasonal Tune-Ups (A/C & Furnace)
• 10% OFF ALL Repairs
• $100 Annual Equipment Credit (up to $500!)
• Whole-Home Health Check
• Filter Replacement Reminders

And yes…
👀 It’s transferable if you sell your home.

Address

7 Hawkeye Road
Eldon, MO
65026

Opening Hours

Monday 8am - 5pm
Tuesday 8am - 5pm
Wednesday 8am - 5pm
Thursday 8am - 5pm
Friday 8am - 5pm

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