MANCHESTER, NH 

MANCHESTER STARTING DATES 

Main Office
Tel.: (603) 622-6544
Fax: (603) 518-7283


Office Hours: 
Monday - 9am to 5pm
Tuesday - 9am to 5pm
Wednesday - 9am to 5pm
Thursday - 9am to 5pm
Friday - 9am to 3pm
Email Addresses:
​Director - Dean@tnhsmt.com
Vice Pres. - John@tnhsmt.com
Office Manager - Gina@tnhsmt.com
Manchester Office:
Joanne@tnhsmt.com
Courtney@tnhsmt.com

COURSES OFFERED

OIL HEAT
We have hands-on day and evening training courses available, as well as NORA certification prep!
GAS HEAT
Licensing and trianing courses are avaialble for all levels of technicians. 
HVAC
We have hands-on air conditioning and refrigeration training courses that also prep for the EPA certification! 
Oil Heat Courses
Gas Heat Courses
HVAC Courses
ELECTRICAL
Pre apprentice training courses, apprentice requirment courses and exam prep courses are availble!
PLUMBING
Pre apprentice training courses, apprentice requirment courses and exam prep courses are availble! 
CONTINUING EDUCATION
We also offer continuing educaiton for MA and NH gasfitters, Plumbers and Electricians!
Plumbing Courses
Electrical Courses
License Renewals

MANCHESTER STARTING DATES 

PHOTO GALLERY
  1. HVAC classroom
  2. Plumbing classroom
  3. Conference room
  4. Electrical classroom
  5. Gas Heat classroom
  6. Oil Heat classroom
  7. Electrical Lab
  8. Electrical Lab
  9. Electrical Lab
  10. Electrical Lab
  11. Electrical Lab
  12. Gas Lab
  13. Gas Lab
  14. Gas Lab
  15. Gas Lab
  16. Gas Lab
  17. Electrical Lab
  18. Gas Lab
  19. Gas Lab
  20. HVAC Lab
  21. HVAC Lab
  22. HVAC Lab
  23. HVAC Lab
  24. HVAC Lab
  25. Refrigeration Lab
  26. Refrigeration Lab
  27. Refrigeration Lab
  28. Refrigeration Lab
  29. Oil Lab
  30. Oil Lab
  31. Oil Lab
  32. Oil Lab
  33. Oil Lab
  34. Oil Lab
  35. Plumbing Lab
  36. Plumbing Lab
  37. Plumbing Lab
  38. Plumbing Lab
  1. March 3rd
    MA Session 10
    Saturday 8am to 11am - Gas Renewal Saturday 8am to 2pm - Plumbing and Gas Renewal
  2. March 7th
    Accelerated Apprentice courses
    Plumbing Year 1 & Electrical Year 1 Wednesdays 5:30 to 9:30pm & Saturdays 8am to 2:30pm for 16 weeks
  3. March 17th
    NH Gas Renewal
    2018 Code Update 8am to 11am $40 2017 Code Update 11am to 2pm $40
  4. March 19th
    Gas License and Service Courses
    Gas Piping Installer - Mondays and Wednesdays 5:30 to 9:30pm for 8 weeks Gas License Code Combo - Mondays and Wednesdays 5:30 to 9:30pm for 18 weeks Gas Systems, Controls and Service - - Mondays and Wednesdays 5:30 to 9:30pm for 15 weeks Gas License and Service Program - - Mondays and Wednesdays 5:30 to 9:30pm for 33 weeks
  5. April 14th
    NH Plumbing Prep Course
    This course provides 18 hours of exam prep for the Master and Journeyman exams. Saturdays 8am to 2:30pm for three weeks.
Enroll Today!
More Info!
Enroll Today!
More Info
More Info