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225 Green Acres Road, Fort Walton Beach, FL 32547

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(850) 862-4796

Deals & Specials

Financing Coupons

0% Interest Repair Financing Special: Pay $0 Down for Any Repair Over $350!

With approved credit on qualified repairs only. Repair must be over $350. Mills Heating & Air partners with Wells Fargo to provide financing for our customers.
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Cannot be combined with other offers. Other conditions may apply. Expires October 31, 2024.

0% Financing on a Qualifying HVAC System!

We know that maintaining your home and business can be expensive and overwhelming. At Mills Heating & Air, we are committed to helping you get the best heating and cooling system for your personal needs and budget. Enjoy stress-free buying with our 0% financing options.

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Cannot be combined with other offers. Other conditions may apply. Expires October 31, 2024.

Install

Up To $1000 Off Carrier Infinity System & A Free Reme Halo Zero

Must MENTION This special AT THE TIME OF scheduling. LIMIT ONE SYSTEM PER OFFER. CAN NOT BE COMBINED WITH ANY OTHER COUPONS, SPECIAL OFFERS, OR GROUP DISCOUNTS. NOT VALID ON PREVIOUS PURCHASES. OFFER VALID FOR LIMITED TIME and some restrictions may apply.
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Cannot be combined with other offers. Other conditions may apply. Expires October 31, 2024.

Free Reme Halo Zero With Your HVAC Installation

Must MENTION This special AT THE TIME OF scheduling. LIMIT ONE SYSTEM PER OFFER. CAN NOT BE COMBINED WITH ANY OTHER COUPONS, SPECIAL OFFERS, OR GROUP DISCOUNTS. NOT VALID ON PREVIOUS PURCHASES. OFFER VALID FOR LIMITED TIME and some restrictions may apply.
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Cannot be combined with other offers. Other conditions may apply. Expires October 31, 2024.

Maintenance

BOGO Platinum PM When You Sign Up For Our Planned Maintenance Program Refer A Friend $20 Off For You & Your Friend

Must MENTION This special AT THE TIME OF scheduling. LIMIT ONE SYSTEM PER OFFER. CAN NOT BE COMBINED WITH ANY OTHER COUPONS, SPECIAL OFFERS, OR GROUP DISCOUNTS. NOT VALID ON PREVIOUS PURCHASES. OFFER VALID FOR LIMITED TIME and some restrictions may apply.
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Cannot be combined with other offers. Other conditions may apply. Expires October 31, 2024.

$50 Off Electrical Upgrade When Added To Your Planned Maintenance

Must MENTION This special AT THE TIME OF scheduling. LIMIT ONE SYSTEM PER OFFER. CAN NOT BE COMBINED WITH ANY OTHER COUPONS, SPECIAL OFFERS, OR GROUP DISCOUNTS. NOT VALID ON PREVIOUS PURCHASES. OFFER VALID FOR LIMITED TIME and some restrictions may apply.
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Cannot be combined with other offers. Other conditions may apply. Expires October 31, 2024.

Specials That End September 30th On Our Website Can Be Extended For A Month

0% Interest Repair Financing Special: Pay $0 Down for Any Repair Over $350!

Must MENTION This special AT THE TIME OF scheduling. LIMIT ONE SYSTEM PER OFFER. CAN NOT BE COMBINED WITH ANY OTHER COUPONS, SPECIAL OFFERS, OR GROUP DISCOUNTS. NOT VALID ON PREVIOUS PURCHASES. OFFER VALID FOR LIMITED TIME and some restrictions may apply.
Schedule With Coupon
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Cannot be combined with other offers. Other conditions may apply. Expires October 31, 2024.

0% Financing on a Qualifying HVAC System!

Must MENTION This special AT THE TIME OF scheduling. LIMIT ONE SYSTEM PER OFFER. CAN NOT BE COMBINED WITH ANY OTHER COUPONS, SPECIAL OFFERS, OR GROUP DISCOUNTS. NOT VALID ON PREVIOUS PURCHASES. OFFER VALID FOR LIMITED TIME and some restrictions may apply.
Schedule With Coupon
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Cannot be combined with other offers. Other conditions may apply. Expires October 31, 2024.

Heating & Cooling Coupons

Refer a Friend for Planned Maintenance and You BOTH Get $20 Off

Must MENTION This special AT THE TIME OF scheduling. LIMIT ONE SYSTEM PER OFFER. CAN NOT BE COMBINED WITH ANY OTHER COUPONS, SPECIAL OFFERS, OR GROUP DISCOUNTS. NOT VALID ON PREVIOUS PURCHASES. OFFER VALID FOR LIMITED TIME and some restrictions may apply.
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Cannot be combined with other offers. Other conditions may apply. Expires October 31, 2024.

Earn $100 When you Refer a Friend to Buy a New AC

Must MENTION This special AT THE TIME OF scheduling. LIMIT ONE SYSTEM PER OFFER. CAN NOT BE COMBINED WITH ANY OTHER COUPONS, SPECIAL OFFERS, OR GROUP DISCOUNTS. NOT VALID ON PREVIOUS PURCHASES. OFFER VALID FOR LIMITED TIME and some restrictions may apply.
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Cannot be combined with other offers. Other conditions may apply. Expires October 31, 2024.

10% Off Service Requests and Planned Maintenance Visits for Military

Must MENTION This special AT THE TIME OF scheduling. LIMIT ONE SYSTEM PER OFFER. CAN NOT BE COMBINED WITH ANY OTHER COUPONS, SPECIAL OFFERS, OR GROUP DISCOUNTS. NOT VALID ON PREVIOUS PURCHASES. OFFER VALID FOR LIMITED TIME and some restrictions may apply.
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Cannot be combined with other offers. Other conditions may apply. Expires October 31, 2024.

Air Quality Coupons

$100 Off ANY Indoor Air Quality Product with the Purchase of a Duct Treatment Service

Must MENTION This special AT THE TIME OF scheduling. LIMIT ONE SYSTEM PER OFFER. CAN NOT BE COMBINED WITH ANY OTHER COUPONS, SPECIAL OFFERS, OR GROUP DISCOUNTS. NOT VALID ON PREVIOUS PURCHASES. OFFER VALID FOR LIMITED TIME and some restrictions may apply.
Must be installed at the time of duct treatment service. Limited availability during the summer.
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Cannot be combined with other offers. Other conditions may apply. Expires October 31, 2024.

$100 Off RGF Air Purifiers

Must MENTION This special AT THE TIME OF scheduling. LIMIT ONE SYSTEM PER OFFER. CAN NOT BE COMBINED WITH ANY OTHER COUPONS, SPECIAL OFFERS, OR GROUP DISCOUNTS. NOT VALID ON PREVIOUS PURCHASES. OFFER VALID FOR LIMITED TIME and some restrictions may apply.
For a limited time only!
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Cannot be combined with other offers. Other conditions may apply. Expires October 31, 2024.

Why Choose Us

Serving Florida's Emerald Coast Since 1984

Our mission at Mills Heating & Air is to ensure 100% customer satisfaction 100% of the time by implementing best practices, delivering exceptional service, providing advanced training, and maintaining personal accountability. We’ve been part of the Emerald Coast community for 40 years and resolve over 10,000+ service calls every year. If you require HVAC service and want it done right the first time, give us a call today!
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Our Service Area

Proudly Serving Fort Walton Beach, Destin, Panama City Beach, and the Surrounding Area

Some of the cities we visit regularly include

Fort Walton Beach

Navarre

Niceville

Destin

Freeport

Valparaiso

Choctaw Beach

Seacrest Beach

Crestview

Santa Rosa Beach

Mary Esther

Shalimar

Panama City Beach

Grayton Beach

30A Area

Watersound

Alys Beach

Rosemary Beach

Miramar Beach

Seaside

DeFuniak Springs

Point Washington

Okaloosa Island

See Complete Service Area