WE BUILD IT RIGHT THE FIRST TIME
Supporting Shelbyville's Healthcare, Industry, and Civic Buildings with Expert Mechanical Work
Shelbyville is a growing community that depends on reliable infrastructure across its hospital systems, public schools, and industrial spaces. HMH Contractors delivers mechanical solutions that help keep these essential buildings running efficiently and safely.






AFFILIATIONS & CERTIFICATIONS
















Mechanical Services in Shelbyville
Commercial & Industrial HVAC
We provide HVAC systems designed for high-volume, high-occupancy spaces. Rooftop units, zoning, and energy efficiency included.
Plumbing & Water Infrastructure
We install and maintain sanitary piping, water mains, booster systems, and sewage ejector pumps for city buildings and healthcare facilities.
Medical Gas & Compliance Systems
Hospitals and outpatient facilities rely on us for code-compliant medical gas installations, HVAC retrofits, and fast response to urgent needs.
Fabrication & Emergency Repair
Custom piping, R Stamp-certified welding, and 24/7 emergency repair service ensure operations don’t stall during mechanical failures.
Construction & Fabrication
- Pre-Construction for Public, Private Plan & Specification
- ASME & NBIC Code Stamp U, PP & R
- Construction Feasibility & Design Assist
- Process Piping
- Custom Fabrication
- Hot Tapping & Line Stopping
- Plumbing Installation
- Conceptual Budget
- Design Build
2,000+
Projects
600+
Job Locations
Why Shelbyville Trusts HMH Contractors?
- Deep experience with hospitals and public buildings
- Local, fast emergency response teams
- Precise, clean installation for regulated environments
- Support for long-term facility planning
Places We've Served
- Indianapolis
- Carmel
- Westfield
- Fishers
- Speedway
- Beech Grove
- Lafayette
- West Lafayette
- Crawfordsville
- Logansport
- Peru
- Kokomo
- Marion
- Muncie
- New Palestine
- Greenfield
- Lebanon
- Whitestown
- Zionsville
- Greenwood
- Frankfort
- Anderson
- Alexandria
- Elwood
- Tipton
- Noblesville
- Lawrence
- Plainfield
- Avon
- Greencastle
- Shelbyville
- Southport
Trusted by Industry Leaders Across Indiana
Shawn Slater
John
Bonnie Drews
Frequently Asked Questions
What types of mechanical services does HMH Contractors provide?
We offer a full range of mechanical services for commercial and industrial clients. This includes HVAC, refrigeration, plumbing, process piping, boiler services, and pre-construction planning. We also do custom fabrication, design-build projects, and offer ongoing maintenance plans.
Do you specialize in commercial, industrial, or institutional projects?
Yes, we specialize in commercial, industrial, and institutional projects across Indiana.
What is your service area?
We work throughout Indiana, with offices in Kokomo, Indianapolis, and Lafayette.
Do you offer 24/7 emergency services?
Yes, we’re available 24/7 for emergencies like system failures or urgent repairs. Our goal is to get you back up and running as quickly as possible.
Blogs

Medical Gas System Maintenance Indiana: How Healthcare Facilities Can Protect Safety and Reliability
Request Mechanical Services in Shelbyville, IN
Need help with an HVAC retrofit, plumbing upgrade, or gas system install? HMH Contractors is ready to assist.
Expert Craftsmanship. Reliable Execution.
Quality craftsmanship is at the core of everything we do. At HMH Contractors, Inc., we go beyond general contractor solutions—we offer them that reinforce safety, precision, and efficiency. Let’s talk today about getting the job done right.






