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  • ONE call, we can do it all.

    Serving the greater Knoxville area; from Oak Ridge to Sevierville!

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ONE call, we can do it all | Serving the greater Knoxville area; from Oak Ridge to Sevierville!
Request Appointment
ONE call, we can do it all | Serving the greater Knoxville area; from Oak Ridge to Sevierville!
Request Appointment
Electric

Electric

A powerful problem needs a powerful problem solver. That’s ONE Electric.

Plumbing

Call on ONE Service Pros for
your 
plumbing emergencies and upgrades.

Commercial

Serving the needs of property managers, developers, commercial retail, municipal buildings, and beyond.

Electric

Electric

A powerful problem needs a powerful problem solver. That’s ONE Electric.

Plumbing

Call on ONE Service Pros for
your 
plumbing emergencies and upgrades.

HVAC

Your partner in achieving optimal health in your ventilation, cooling, and 

heating systems.

Commercial

Serving the needs of property managers, developers, commercial retail, municipal buildings, and beyond.

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Customer Reviews

Review feedback about ONE from delighted customers on HomeAdvisor, Angie’s List, and Facebook! As a five-star provider, ONE Service Pros thanks our clients for their resounding confidence in our work. It is our privilege to deliver caring service that sets the Knoxville region apart. 

This company is outstanding!! We will only use them for our electric and plumbing at our cabin. We love Michael, Jason and Scott. I love their text message notifications and their office staff is amazing. -Bracie B.

“I was very pleased with the work done by Michael. One Service Pros arranged for that day service. Michael was fast and completed the job in a very short period of time. I am completely satisfied with the work done and the efficacy. Will use them again if needed and will recommend to neighbors.”   -Helen B., Knoxville

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Recent Blog Posts

Happy Anniversary One Service Pros

Happy Anniversary 
ONE Service Pros!

ONE Service Pros has grown into a company that is a central solution for any problem. Boasting a motto of "ONE call, we can do it all!" our goal is to always be able to say, "yes, we can help" when someone calls with a need — and that has shown in the ways that OSP has grown.

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Happy Anniversary One Service Pros

ONE Service Pros Earns 2020 Angie's List Super Service Award


OSP is proud to announce that it has earned the home service industry’s coveted Angie’s List Super Service Award (SSA). This award honors service professionals who have maintained exceptional service ratings and reviews on Angie’s List in 2020. Despite the enormous challenges...

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man fixing electrical outlet

6 Common Electrical Problems In Your Home


Electrical hiccups are often much more intimidating than other home systems, leading most homeowners to opt for hiring a professional to come in to do the work for them. Outdated wiring, insufficient electrical panels, and overloaded outlets may not even be on your radar as issues.

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Plans starting at just $14.08 /month!

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Awards & Memberships

Angie's List Certified
Knoxville Chamber Investor
Regions Pinnacle Business Awards
Bronze 2020 Stevie Winner | For Women In Business
Angie's List Super Service Award 2020

Awards & Memberships

Angie's List Certified
Knoxville Chamber Investor
Elite Service Award Winner | HomeAdvisor
Regions Pinnacle Business Awards
Bronze 2020 Stevie Winner | For Women In Business
Angie's List Super Service Award 2020