Expert Thermostat Services

Sevier County, TN Area

Emergency Service

Free Estimates on New Installations

1-Year Labor Warranty

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Complete Thermostat Services for Your Comfort

Allweather Air Conditioning & Heating delivers optimal temperature control in homes and businesses across Sevier County, TN and nearby areas. Since 2004, we've been dedicated to keeping our community comfortable. Our skilled team excels in all aspects of thermostat services, from upgrading to smart systems to performing quick repairs.


As your local HVAC contractor, we prioritize exceptional service with a personal approach. We're here to meet your temperature control needs efficiently and effectively.

Our team's 30+ years of experience and Daikin Pro Award reflect our commitment to excellence. We understand that comfort issues can arise at any time, so we offer same- or next-day emergency service, including weekend appointments. We show our appreciation for seniors and veterans through service discounts. For new installations, we provide free estimates.


Our work comes with a 1-year labor warranty, and we offer flexible financing options. Contact us to optimize your thermostat's performance!

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Why Hire

Allweather Air Conditioning & Heating

1-year labor warranty

Emergency service

Free estimates on new installations

30+ years of experience

Financing available

Fully licensed and insured

Allweather Air Conditioning & Heating
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Smart Thermostat Installation

Embrace modern home comfort with our smart thermostat installation service. These advanced devices learn your preferences, optimize energy use, and offer smartphone control. Our team will help you select and install the ideal smart thermostat for your needs, guaranteeing optimal comfort and efficiency.

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Thermostat Repair

When your thermostat malfunctions, we're here to help. Our technicians can fix various issues, from simple wiring problems to complex electronic failures. We'll quickly restore your system's functionality, maintaining your desired home temperature. Remember, we're always available for unexpected emergencies.

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Senior Savings on HVAC Service

Allweather Air Conditioning & Heating offers exclusive discounts for  seniors. Enjoy reliable HVAC service at reduced rates.

Call Today to Claim Your Senior Discount

Not valid with any other offers or promotions. Restrictions apply. Must mention this coupon at the time of scheduling.
(865) 353-4288

Senior Savings on HVAC Service

Allweather Air Conditioning & Heating offers exclusive discounts for  seniors. Enjoy reliable HVAC service at reduced rates.

Call Today to Claim Your Senior Discount

Not valid with any other offers or promotions. Restrictions apply. Must mention this coupon at the time of scheduling.
(865) 353-4288
Veterans' HVAC Service Discount

Allweather Air Conditioning & Heating honors veterans with special pricing on all HVAC services.

Call for Your Veteran Discount

Not valid with any other offers or promotions. Restrictions apply. Must mention this coupon at the time of scheduling.
(865) 353-4288
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Here's what our satisfied customers are saying...

At Allweather Air Conditioning & Heating, we take pride in providing exceptional thermostat services to our customers. We would be grateful if you could share your thoughts about our contracting business with others. Your feedback helps us improve and aids others in making more informed decisions. Please take a moment to leave a review of Allweather Air Conditioning & Heating and let others know what you think. Thanks.