Business Details
30 Years
experience
Your Trusted Partner for Window & Door Solutions
Established in 1996, TNT Services Group has built a reputation as a reliable partner for high-quality window and door installation services. Our expertise spans production home builders, custom home builders, and general contractors across Maryland, Washington D.C., and surrounding regions. With decades of combined experience, we prioritize accuracy, swiftness, and client satisfaction, ensuring projects stay on schedule while maintaining rigorous quality standards. Our partnerships with top manufacturers like Andersen and Marvin guarantee access to premium products, backed by a 10-year installation warranty. A dedicated team of area managers, sales coordinators, and service technicians provides personalized support, fostering long-term relationships built on trust and accountability. Our commitment to E-E-A-T principles is reflected in our NAHB Quality Assurance Program membership, AAMA certification, and OSHA-trained workforce.We specialize in turnkey solutions for residential and light commercial projects, offering competitive pricing, preferred lead times, and a 100% installation completion guarantee. Our 25+ years of industry leadership demonstrate our ability to deliver precision-driven results, from initial material take-offs to final quality assurance inspections. By focusing on continuous improvement through software upgrades and fleet modernization, we ensure operational efficiency that benefits both clients and vendors. Our core values of reliability, honesty, and speed remain central to every project, making us the preferred choice for builders seeking a trusted trade partner.
Services
Production Homes
Custom Homes
Light Commercial
Window Installation
Door Installation
Details
- Year established: 1996
Highlights and features
- We offer 25+ years of specialized expertise in window and door installation.
- Our dedicated regional teams provide personalized project oversight from start to finish.
- We guarantee 100% installation completion in one trip with a 10-year warranty.
- Preferred lead times through partnerships with top manufacturers like Andersen and Marvin.
- Our OSHA-certified team ensures safe, efficient installations aligned with construction schedules.
Associations and certifications
- NAHB Quality Assurance Program
- AAMA Certified
What people say
Knowledgeable, professional group
Superb service
Well run company
Prompt installation
Dedicated team
Services
Production Home Installation
We specialize in high-volume window and door installations for production home builders. Our dedicated teams ensure precise material take-offs, competitive pricing, and timely execution aligned with construction schedules. Clients benefit from streamlined coordination with carpenters and panel companies, along with a 10-year installation warranty.
Custom Home Solutions
Our custom home services address complex architectural designs with meticulous attention to detail. From initial measurements to final punch-out, we provide dedicated area managers and service technicians to handle unique specifications, ensuring seamless integration with other trades and long-term performance.
Light Commercial Services
We deliver window and door installations for buildings up to six stories, serving general contractors with performance-grade products. Our portfolio includes clubhouses, senior living centers, and historical renovations, supported by furnish-only contracts and OSHA-certified safety protocols.
Material Take-Off Consultation
Our expert evaluators provide accurate material take-offs for residential and commercial projects. This includes pre-walk-through assessments, detailed bids for multi-family developments, and product selection guidance from top manufacturers to ensure cost-effective, code-compliant solutions.
Warranty & Support
We offer comprehensive warranty coverage and rapid response service for post-installation issues. Our in-house technicians address concerns promptly, eliminating delays associated with manufacturer service teams, while our 10-year weatherization warranty ensures long-term client confidence.
People
Blake Tarleton
President and Visionary
Blake Tarleton leads TNT Services Group with strategic vision, leveraging decades of industry experience to drive growth and innovation in window and door solutions.
Matt LaFollette
Vice President of Sales and Integrator
Matt LaFollette oversees sales integration, ensuring clients receive tailored solutions through collaborative partnerships and a deep understanding of construction workflows.
Gene Kelly
Service Manager
Gene Kelly manages service operations, prioritizing rapid response times and quality assurance to maintain client satisfaction and uphold TNT's 10-year warranty commitments.
Nadiyyah Muhammad
Human Resource Generalist
Nadiyyah Muhammad supports TNT's workforce development, fostering a culture of safety, compliance, and professional growth aligned with the company's core values.
Susan Sanders Andrews
Commercial Estimating
Susan Sanders Andrews specializes in commercial project estimating, delivering precise material assessments and cost-effective solutions for large-scale developments.
Questions
What services does TNT Services Group offer?
We provide window and door installation for production homes, custom homes, and light commercial projects, including material take-offs and warranty support.
Which areas do you serve?
We operate in Maryland, Washington D.C., Northern Virginia, Delaware, Pennsylvania, and West Virginia for residential and commercial clients.
Do you offer warranties on installations?
Yes, we provide a 10-year installation warranty covering all residential and commercial window and door projects.
How does your installation process work?
Our process includes material take-offs, product selection, dedicated team assignments, and quality assurance inspections to ensure timely, accurate results.
Are your team members certified?
All employees and subcontractors are OSHA trained, and we maintain AAMA certification for industry-standard installation practices.
Can you handle large commercial projects?
Yes, we specialize in light commercial buildings up to six stories, with experience on projects exceeding $2 million in value.
