We are a full-service HVAC & Plumbing repair and installation company. We are dedicated in providing the most energy efficient options available for your comfort. Call us today for a free estimate on HVAC and duct replacement, air sealing, Water Heater replacement, and insulation.

Business History

A-1 Certified Service is your home performance company. We care about the comfort in your home and can help you maximize your home's HVAC, Plumbing, and Insulation.

HoursOPEN NOW

Regular Hours:

Mon - Fri	7:30 am - 5:00 pm
Sat - Sun	Closed

Contact Info

Phone:

Main - 865-691-5088

Address:

2511 Byington Solway Rd Knoxville, TN 37931

Email:

Link:

A-1 Certified Service Homepage

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Categories

Building Contractors, Air Conditioning Contractors & Systems, Air Conditioning Service & Repair, Heat Pumps, Heating Equipment & Systems, Insulation Contractors

Services / Products

A-1 Certified Service, Inc is a full service HVAC & Plumbing residential and light commercial contractor. We offer air sealing, duct sealing, insulation, and HVAC replacement for your Home's performance needs.

Payment Options

check, financing available, mastercard, amex, discover, debit, cash, all major credit cards, visa

Brands

Amana/Goodman, American Water Heater, Coleman, Daikin, Lennox, Trane

Location

At the corner of Byington Solway and Grey Hendrix in Karns.

Associations

ACCA Better Business Bureau

Data provided by one or more of the following: Thryv, Data Axle, Yext.

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A-1 Certified Service, Inc.

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