Our Services


Here at LHI we take pride in the quality work that we do with our commercial and industrial customers and have over 25 years of experience working with all types of businesses. We offer a large range of commercial and industrial services in Northeast Ohio and surrounding areas that are designed to keep your heating and cooling costs as affordable as possible, while keeping your customers and employees comfortable.

Since 1995 we have specialized in start-ups and installations, repairs and trouble-shooting services, preventative maintenance and scheduled trainings for your HVAC and maintenance departments. We also specialize in paint booth services for all types of auto body shops, car dealerships, and collision centers. LHI has an extensive history working with most major brands of HVAC systems. We will dispatch to your company experienced and certified technicians that can handle any HVAC or paint booth emergency that may arise. We will work with you and your budget to find the solution to your needs. LHI is dedicated to our customer’s complete satisfaction.

Call us today to get the best support available to manage all your HVAC and PAINT BOOTH service needs. We look forward to working with you.

Industrial HVAC Services


We specialize in start-ups and installations, repairs and trouble-shooting services, preventative maintenance and scheduled trainings for your HVAC and maintenance departments.

We offer the following Industrial HVAC services:

    • Start Ups
    • Furnace Installation & Replacement
    • A/C Installation & Replacement
    • Troubleshooting
    • Repairs
    • Installation / Replacement
    • Preventative Maintenance
    • Sheet Metal Fabrication
    • Specialized Training
    • Boilers
    • Refrigeration
    • Tube Heaters
    • 24/7 Emergency Service

Paint Booth Services


We also specialize in paint booth services for all types of auto body shops, car dealerships, and collision centers.

We offer the following Paint Booth services:

  • Repairs
  • Preventative Maintenance
  • Troubleshooting
  • 24/7 Emergency Service

Some of the HVAC Manufacturers we work with:

Industrial Heaters

    • Applied Air / Mestek
    • Cambridge
    • Engineered Air
    • FlowAire
    • Greenheck
    • Hastings
    • ICE
    • King Air Systems
    • Rupp
    • Spraytech
    • Thermotek
    • Temprite
    • Weather-Rite

Paint Booth Heaters

  • Binks
  • Garmat USA
  • Spraybake
  • Global Finishing Solutions
  • SprayTech