Remodeling Contractors Serving Johnson City, TN
Get to Know the Team Behind Your Home Remodeling
More Than remodeling Contractors
Founded in early 2023 by Tyler DiMona, American Contractor Group was built on a simple promise: deliver reliable, disciplined remodeling with zero runaround. After years in the trades, Tyler saw how often homeowners felt left in the dark, so he started ACG to change that.
From day one, our focus has been on showing up, keeping it clean, and finishing strong. We serve homeowners and property managers across Johnson City, Kingsport, Bristol, Greeneville, and surrounding East Tennessee communities, bringing craftsmanship, communication, and accountability to every job.
As a veteran-owned and all-American company, we take pride in our disciplined approach, drug-free workforce, and respect for every client’s home. Whether it’s a kitchen remodel, home addition, or full renovation, we treat every project as if it were our own.
Our Mission
To deliver dependable, high-quality remodeling services through honesty, organization, and consistent communication, creating a seamless experience that homeowners can trust.
Our Vision
To set the new standard for professionalism in home remodeling throughout East Tennessee by growing a company that values integrity, precision, and trust over volume or speed.
Our Core Values
Integrity
We do the right thing, even when
no one is watching.
Accountability
We stand by our word and finish every project we start.
Communication
We keep homeowners informed at every stage of the process.
Respect
We treat your home and property with the same care as our own.
Craftsmanship
We take pride in our work and never cut corners.
Service
We believe in serving others with honesty, professionalism, and gratitude.
Meet the Remodeling Team
At ACG, we’re not just builders. We’re a team of professionals who care about quality, safety, and your peace of mind.
Tyler DiMona
Owner/Operations Manager
He brings extensive organizational skills to the company with a talent for visionary leadership & strategic business development.
Russell Groft
General Foreman
He leverages 30+ years of experience in ground up residential construction and home renovations. An expert team builder having managed and developed ground crews of 30 or more personnel.
Sheldon Wittwer
Quality Assurance / Maint
He combines 20 years of experience working on large commercial job sites and residential projects with a fine tuned understanding of problem solving and attention to detail.
Together, we’re redefining what homeowners expect from a contractor through communication, consistency, and care.
- What Our Customers Say
Trusted Remodeling Contractor in East Tennessee
When you choose a contractor, you don’t just want promises — you want proof. That’s why we let our customers do the talking. Homeowners and property managers across Johnson City, Kingsport, and Bristol trust American Contractor Group (ACG) for their most important projects.
Why Choose American Contractor Group
Choosing ACG means choosing a contractor who actually delivers what they promise.
Veteran-Owned Leadership
We bring military-level discipline, respect, and structure to every job.
The ACG Customer Experience™
A system built around communication, cleanliness, and client comfort.
Transparent Pricing
Clear, detailed scopes with all costs outlined up front. No hidden fees or surprise change orders.
Daily Progress Updates
Clients receive short photo and text updates summarizing what’s been done and what’s next.
Clean and Safe Jobsites
Floor protection, dust control, and weekend resets keep your home livable throughout the project.
Proven Reliability
We start when we say we will, show up every day, and never leave a project unfinished.
Ready to Work With a Contractor Who Actually Shows Up?
At American Contractor Group, we believe remodeling your home shouldn’t come with headaches or hidden costs. Our process is built around communication, transparency, and craftsmanship you can count on.
Whether you’re planning a home addition, remodeling your kitchen or bathroom, or improving your property’s exterior, we’re here to make it stress-free and straightforward.
Reach out today for a free consultation and experience Renovation Without the Runaround.
Reach out today for a free consultation and experience Renovation Without the Runaround.