Our Expertise

Steam & Hydronic Boilers

Precision Installation, Maintenance, and Repair

At HMH Contractors, Inc., we specialize in the installation, maintenance, and repair of steam and hydronic boilers for commercial, industrial, and institutional applications. Our expert team ensures your system runs efficiently, safely, and in full compliance with industry standards.

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Optimized Steam & Hydronic Boilers Service

A maintained steam and hydronic boiler system is essential for safe, energy-efficient operations in commercial, industrial, and institutional facilities. Get expert installation, maintenance, and repair services, while meeting regulatory standards.

The benefits of HMH’s Steam & Hydronic Boilers:

  • Enhanced Energy Efficiency
  • Extended Equipment Lifespan
  • Improved Safety & Compliance
  • Optimized System Performance
  • Reduced Downtime
  • Certified Repairs & Compliance
  • 24/7 Emergency Support

Expert Boiler Installation – Any Manufacturer

We professionally install steam and hydronic boilers from all major manufacturers. Whether you’re upgrading an existing system or installing new equipment, our technicians ensure a seamless setup tailored to your facility’s needs.

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Comprehensive Equipment Repairs

We offer ASME R stamp-certified repairs, ensuring welding stamps and R stamp welding meet industry regulations. Our repair services include:

  • R Stamp Repairs
    Tube replacement, shell repairs, and critical fixes for pressure vessels.

  • PP Stamp Work
    Pressure part modifications and compliance upgrades.

  • U Stamp Repairs
    Repairs for tanks and pressure vessels, while ensuring ASME stamp certification and system integrity.

Tune-Ups & Cleanings

Regular tune-ups and cleanings are essential for optimal boiler performance. Our services improve efficiency, reduce energy waste, and prevent costly breakdowns.

State Inspection Preparation

We prepare your steam and hydronic boilers for state inspections, ensuring full compliance with safety and operational regulations. Our team conducts thorough pre-inspection checks to avoid unexpected issues.

System Calibration

Proper boiler calibration ensures accurate readings and peak efficiency. We fine-tune your system to optimize energy consumption and minimize waste.

Combustion Analysis

Our combustion analysis ensures your boiler burns fuel efficiently and safely, reducing emissions and improving overall performance and sustainability.

Preventative Maintenance

We offer customized preventative maintenance programs to prevent failures, extend the life of your steam and hydronic boilers, and minimize downtime.

Full System Inspection

Our comprehensive boiler inspections identify potential issues before they become significant problems, ensuring system reliability and safety.

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24-Hour Emergency Repairs

We understand that failures can happen anytime—disrupting operations and causing costly downtime. That’s why we offer 24/7 emergency services to ensure your systems are restored quickly and efficiently.

HMH Contractors - Kokomo

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HMH Contractors - Indianapolis

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Trusted by Industry Leaders Across Indiana

Frequently Asked Questions

Yes, we handle HVAC and refrigeration installations, repairs, maintenance, and retrofits. We focus on improving energy efficiency and air quality.

We provide plumbing installation, repairs, drain cleaning, and backflow prevention. We work on both standard and complex systems in commercial and industrial buildings.

Yes, we specialize in process piping for industries like food processing and pharmaceuticals. Our work meets strict safety and compliance standards, with precision-engineered piping and welding.

We install, maintain, and repair boilers and chillers. We also offer preventative maintenance programs to keep systems running efficiently and safely.

Yes, we’re certified by ASME and NBIC to install, inspect, and repair pressure-retaining equipment. We hold U, PP, and R stamps.

You can contact us at one of our offices in Kokomo, Indianapolis, or Lafayette—or request a quote through our website.

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Build Smarter with HMH Contractors

Choosing HMH Contractors, Inc. means working with a trusted partner who prioritizes efficiency, accuracy, and cost-effective solutions. Our pre-construction expertise lays the groundwork for a successful, on-time, and within-budget project.

Let’s plan for success—contact us today!