Built on Trust. Powered by Integrity.


About Dilligence Heating, Air, and Mechanical LLC

Owner Jason Dill has been servicing and installing different types of air conditioners and furnaces for over ten years. He started Dilligence Heating, Air Conditioning and Mechanical Solutions in 2008 to better utilize 100% of his talents for his family and customers, and he believed in only 100% satisfied and happy customers. 


Jason wanted to serve the Triad community with better customer service and fair prices. He worked hard to obtain the highest level of certification in the HVAC industry as a HVACR contractor. His fair prices reflect a flat fee to diagnose and assess your heater or air conditioner unit. Unlike competitors, we don’t have costly hourly charges.


As a locally-owned-and-operated HVAC company in High Point, NC, we enjoy serving our fellow neighbors in Greensboro, Winston-Salem, High Point, Kernersville, Oak Ridge, Summerfield, Colfax and Jamestown with reliable and affordable heating and AC repairs. We are rated A on Angie’s List and have done business with many satisfied and happy Piedmont Triad customers.

Committed to Superior HVAC Services High Point NC and Surrounding Areas

Honest service, every single time.

At Dilligence Heating, Air, and Mechanical LLC, quality workmanship and customer satisfaction guide every project. Our licensed HVAC technicians deliver precise, safe, and efficient electrical solutions tailored to your needs. We prioritize clear communication and dependable service to keep your home or business powered without interruption.


Family Owned & Operated

We treat every home with honesty, respect, and personalized service, delivering dependable electrical solutions from start to finish.


No Pressure Sales

Our electricians focus on solving your electrical issues, not selling services or upgrades you don't need.


Straightforward Pricing

You'll receive honest, upfront pricing and clear estimates before any work begins, so there are never any surprises.


Certified Expertise

Our experienced technicians stay up to date on the latest safety standards, and installation practices to deliver quality workmanship.

Our Commitment to Quality

At Dilligence Heating, Air, and Mechanical LLC, quality workmanship isn't just a goal—it's the standard we bring to every project. Whether we're repairing an outlet, upgrading an electrical panel, or wiring a new home, we take pride in delivering safe, reliable solutions that are built to last. We respect your home, your time, and your trust by providing honest service, expert craftsmanship, and attention to detail on every job.

For A Quality Driven Brand

Meet the team powering Nashville Electric Pros

Our electricians combine extensive training with hands-on experience to deliver precise and dependable electrical solutions.

James Carter

Senior Electrician

Maria Lopez

Licensed Electrician

David Nguyen

Electrical Technician

Samantha Reed

Lighting Specialist

Ethan Brooks

Apprentice Electrician

Olivia Martinez

Smart Home Integration Expert