Our Service Technicians Are Following COVID-19 Safety Protocols
  • 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
ONE call, we can do it all | Serving the greater Knoxville area; from Oak Ridge to Sevierville!
Request Appointment


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


Call on ONE Service Pros for
plumbing emergencies and upgrades.

Home & Safety

The eyes, ears, and watchdog safeguarding your home and business.


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

heating systems.

Special Offers   |  $20 off any service. Call today for details.  |  865-351-0241

ONE Service Pros - Trucks / Vehicles

Commercial Building Maintenance

Preferred partners of ONE Service Pros access priority, urgent, or rushed appointments at no additional charge.                

Commercial clients depend on the ONE family when time is of the essence. Our experience spans the needs of property managers, building developers, school districts, medical system campuses, commercial retail sites, municipal buildings as well as inpatient medical facilities. Our compliance meets all applicable regulatory codes.    

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. 

24 Hour Emergency Coverage

Customer Reviews

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.

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Finance Your Project Now!

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Recent Blog Posts

Make it ONE Bright Summer.

Lighting Projects

We take pride in helping customers improve look and feel, as well as function. Outdoor spaces are important to us all, perhaps now more than ever. Projects that we have booked this season show us that all eyes are on the yard, porch, and garden. 

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ONE Service Pros Family | Book Today  | 865-351-0241

Behind the Scenes of Our 
First TV Ad Spot

The thing about standing up a new company is that, nowadays, Googling your own business comes with being bombarded by ads from all the other acts in town. It can seem that competition is everywhere, but with a little bit of market research, it was proven that the time is...

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$499 UV Light Installation

Updating HVAC w/
UV Sanitation

We are all interested in cost-effective steps to safeguard our homes. Whether we are compromised by respiratory conditions, neat-freaks or germaphobes, it is inescapable that the average home is circulating five times as much dirty pollution...

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Plans starting at just $14.08 /month!

ONE Preferred Plan
View Our Plans

    Areas We Serve

Awards & Memberships

Elite Service Award Winner | HomeAdvisor
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