MEP Engineering · Somerset, Kentucky
Practical engineering. Common sense design.
Hall Brothers Engineering provides mechanical, electrical, and plumbing engineering services for a wide range of building types throughout Kentucky and beyond. Led by licensed professional engineers Aaron Hall and Riley Hall, our team combines technical expertise with real-world construction insight to deliver clear, coordinated, and practical design solutions.
How We Work
Core Values & Project Philosophy
- 01
Client Focused, Communication & Coordination
We listen first!
We take the time to understand clients' needs, goals, and priorities. Successful projects begin with listening and depend on clear communication, responsive coordination, and timely follow-through. We want to make sure that those who will utilize and maintain facilities have input during the design process.
- 02
Practical Engineering, Technical Expertise & Clear Documentation
How we design.
We combine hands-on construction understanding with strong technical expertise to deliver practical engineering solutions. Our designs are supported by clear and organized drawings that help projects move efficiently from design through construction. We understand that every design decision impacts budgets, schedules, and long-term operating costs. In an industry often focused on increasingly complex systems and technology-driven solutions, we believe the best engineering is often the simplest. Our goal is not to design a complicated system, but to design the right system for the project.
- 03
Accountability & Team Problem-Solving
How we respond.
When challenges arise, we communicate promptly and work together to identify solutions that keep projects moving forward. Problems will develop with every project. What really matters is how the team responds to these issues.
- 04
Collaboration & Relationships
How we relate.
We respect the expertise of Owners, Architects, Contractors, and Facility staff. We understand that successful projects “don’t just happen”; they are built on trust and mutual respect as we all sacrifice and strive for the same goal.
What We Do
Mechanical, Electrical & Plumbing Design
Electrical
- —Power Distribution
- —Lighting and Lighting Control
- —Life Safety
- —Fire Alarm
- —Emergency & Standby Generator Systems
Plumbing
- —Domestic Water Systems
- —Sanitary Drainage Systems
- —Storm Drainage Systems
- —Natural Gas Systems
- —Medical Gas Systems
HVAC
- —Load Calculations and Energy Analysis
- —Variable Refrigerant Flow (VRF/VRV) Systems
- —Chilled Water and 4-Pipe Hydronic Systems
- —Dedicated Outdoor Air Systems (DOAS)
- —Building Automation and Controls
Technology
- —Structured Cabling Systems
- —Telecommunications Rooms and Pathways
- —Wireless Access Point Layouts
- —Access Control Systems
- —Video Surveillance Systems
Audio/Video
- —Sound Reinforcement Systems
- —Classroom Audio/Visual Systems
- —Conference and Meeting Room A/V
- —Auditorium and Performance Venue A/V
- —Paging and Public Address Systems
Building Evaluations & Renovations
- —Existing Facility Assessments
- —MEP System Evaluations
- —Renovations & Tenant Improvements
- —Building Additions & Expansions
- —Code Compliance Reviews
Who We Are
Meet the Team

Aaron Hall
Electrical Engineer | Co-Owner

Riley Hall
Mechanical Engineer | Co-Owner

Chris Dalton
BIM/CAD Manager
Focus Areas
Where We Bring the Most Value
Alongside general commercial and institutional work, these are core to how we've built our practice.
KY DECA Work
Engineering support for Kentucky DECA project delivery, coordinated with the realities of public procurement and construction timelines.
KY Dept. of Education / School Projects
MEP design for Kentucky school renovations and new construction — from full-building HVAC replacements to new athletic and auditorium facilities.
Design-Build Industrial Work
Fast-tracked, multi-phase industrial and manufacturing projects that require coordinated, buildable design from day one.
Permitting Documents
We recognize that not every project requires fully detailed construction documents and specifications. Our design approach is tailored to the unique needs, goals, and budget of each client. For many projects, we provide permit-level drawings that clearly communicate design intent and major system components while maintaining the quality, accuracy, and coordination necessary for a successful project.
Where We Work
Licensed Across the Southeast & Mid-Atlantic
Hall Brothers Engineering is currently licensed to practice in six states, with more licensure in progress.
KY · TN · OH · MD · VA · SC
More states coming soon
Client Feedback
What Our Partners Say

“Working with Hall Brothers provides our team with a sense of professionalism, kindness, and willingness to work together in rectifying project discrepancies. We know what to expect when working with Hall Brothers, and their projects back it up.”

“We, at Deco Architects, have maintained a professional relationship with Aaron and Riley Hall for several years. They continually demonstrate great expertise and problem-solving ability, all delivered in a grounded, team-based approach. Aaron and Riley want everyone around them to win, especially the client. We are proud to work with them and cannot recommend them highly enough.”
Common Questions
