Since 2005 Richardson Mechanical has been a reliable installer of commercial heating, air conditioning and refrigeration HVAC equipment for Dallas-based contractors on jobsites throughout North Texas.

From estimation to sheet metal fabrication to installation, our reputation for on-time and on-budget performance is well established. We do what we say we’ll do.

Our licensed technicians can handle commercial installations and repairs for small to large business HVAC systems s as well as large split system installations for schools, institutions and government buildings.

Our Construction Division has great depth and knowledge for any challenging commercial HVAC installation.  We work with major commercial contractors to install package units on job sites throughout Texas.  This includes:

  • Tenant Improvement
  • Design Build
  • Special Projects
  • Repair, Service, Maintenance
  • Sheet metal ductwork
  • Refrigerant piping
  • Chilled water systems
  • Water tower replacement
  • Equipment installation

Whatever HVAC job you need done we can do it well and on budget.  Contact us today for an estimate on your repair or replacement HVAC equipment.

Some of our recent installation projects include:

  • Angelo State University
  • Nancy Neal Elementary
  • Keller Public Library
  • McCamey Wellness Center
  • Cayuga High School
  • Midway ISD Support Center


Richardson Mechanical has the in-house capability to provide commissioning services on all of our projects. Commissioning is a comprehensive and systematic process to verify that the systems of a new or existing building perform as designed to meet the requirements of the contract documents.

Plan and Spec

Our estimating department can provide budget pricing before the project is bid as well as cost-savings analysis for over-budget projects. Utilizing our experience and expertise Richardson Mechanical performs many plan and spec projects annually for clients in the commercial, light industrial, warehouse and institutions.