Specialists in designing, building and servicing commercial heating and ventilation systems, the SEL Mechanical division has over 20 years of experience delivering quality solutions.

Our company has extensive experience in the service, sales, installation and maintenance of all types of heating, ventilating and air conditioning systems for every type of building. We also service Environmentally Controlled systems.

With our full-line service company, you can be assured that your business needs will be met with prompt and professional service.  We specialize in troubleshooting problems with existing systems and providing scheduled maintenance to insure greater operating efficiency and economy.

If you have used our services before, we value your business and look forward to seeing you again.  If you've never tried us CALL US.   We guarantee you'll be satisfied!

SEL are authorised suppliers, installers, and service agents for the following products:

These brands are recognised in the industry as best and most reliable products currently available on the market.  All come with a five year warranty.

Key Projects:
  • UCOL Wanganui
  • The Hub- Hawera
  • Wanganui Cosmopolitan Club
  • UCOL Wanganui