TRADE SCHOOL LOCATED IN 
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. August 13th 2018
    Gas Systems, Controls and Service
    Gas training course that focuses on installing, maintaining, and servicing gas fired equipment. Meets on Mondays and Wednesday 5:30 to 9:30pm for 15 weeks. Tuition: $2,200 Books and lab fees are included in the tuition cost listed above!
  2. August 20th 2018
    Gas License Code Combo
    This is all three levels of licensing requirements for a trainee to obtain his/her NH Gas Service Technician License. Trainee cards are required. Meets on Mondays and Wednesdays 5:30 to 9:30pm for 18 weeks. Includes: Gas Piping Installer Gas Equipment Installer Gas Service Technician Tuition: $3,200 Books included are: NFPA 54, NFPA 58, and Binder for hand outs State Exams are not included in tuition costs.
  3. August 20th 2018
    Gas Piping Installer
    Licensing course for the educational needs of the Gas Piping License. Trainee cards are required. Meets on Mondays and Wednesdays 5:30 to 9:30pm for 8 weeks. Tuition: $1,500 Books included are: NFPA 54, NFPA 58, and Binder for hand outs State Exams are not included in tuition costs.
  4. August 13th 2018
    Gas License and Service Program
    Meets Mondays and Wednesdays 5:30 to 9:30 for 33 weeks. Includes: Gas Systems, Controls, and Service Course Gas Piping Installer Gas Equipment Installer Gas Service Technician Tuition: $5,400 Books included are: NFPA 54, NFPA 58, and Binder for hand outs State Exams are not included in tuition costs.
  5. September 11th 2018
    Plumbing year 1
    Tuition: $1,400 Apprentice cards are needed upon enrollment! Tuesdays 5:30 to9:30pm for 40 weeks Books are included in the tuition cost listed above.
  6. September 20th 2018
    Electrical year 1
    Tuition: $1,400 Each Apprentice cards are needed upon enrollment! Tuesdays 5:30 to 9:30pm for 40 weeks Books are included in the tuition cost listed above.
  7. September 24th 2018
    Day courses!
    Tuition cost: $2,200 each; Meets on Mondays and Thursdays for 8 weeks. Courses available: Oil Heat Technician, A/C Technician, Electrical 101, Plumbing 101
  8. September 12th 2018
    Plumbing year 2
    Tuition: $1,400 Apprentice cards are needed upon enrollment! Wednesdays 5:30 to9:30pm for 40 weeks Books are included in the tuition cost listed above.
  9. September 10th 2018
    Plumbing year 3
    Tuition: $1,400 Apprentice cards are needed upon enrollment! Mondays 5:30 to 9:30pm for 40 weeks Books are included in the tuition cost listed above.
  10. September 12th 2018
    Plumbing year 4
    Tuition: $1,400 Apprentice cards are needed upon enrollment! Wednesdays 5:30 to9:30pm for 40 weeks Books are included in the tuition cost listed above.
  11. September 18th 2018
    Electrical year 2
    Tuition: $1,400 Each Apprentice cards are needed upon enrollment! Tuesdays 5:30 to 9:30pm for 40 weeks Books are included in the tuition cost listed above.
  12. September 12th 2018
    Electrical year 3
    Tuition: $1,400 Each Apprentice cards are needed upon enrollment! Wednesdays 5:30 to 9:30pm for 40 weeks Books are included in the tuition cost listed above.
  13. September 13th 2018
    Electrical year 4
    Tuition: $1,400 Each Apprentice cards are needed upon enrollment! Thursdays 5:30 to 9:30pm for 40 weeks Books are included in the tuition cost listed above.
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