As part of Climate’s commitment to providing our customers with quality service that complies with all local codes and regulations, we hold the following corporate licenses.  In addition, we have employees who carry plumbing, gas-fitting, HVAC mechanical, and electrician master licenses in each jurisdiction.  We believe in the importance of completing work with all needed permits and licenses.  Performing work with a permit protects the consumer and ensures that work is completed compliant with current building codes.  Climate always wants our work to allow you to trust the penguin.


Lead Safe Certified Firm

Washington DC

Electrical Contractor  ECC225

Gasfitter Contractor   GC1000698

Refrigeration/AC Contractor  RC902209


La Plata Out of State – Plumber & Gasfitter   8948458-08110730

Montg Co – Radio, TV & Electrical Appliance Installation & Repair    194

Upper Malboro – Out of State Contractor   16980594-16238307

WSSC Master Gasfitter   73026


Alexandria City – Business  135441-YYYY

Arlington Co – Business  BLC-1000036680-02

DPOR Class A Contractor – ELE-GFC-HVA   2701009404

Fairfax Co – Business  1537834

Loudoun Co – Business  19870158

Prince William Co – Business   15L15150