I would like to thanks and appreciate all the help and support Herts Energy has done for me since the start of the course. Definitely would recommend to anyone new or already in the trade. Collins and... See more
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Review summary
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Really good teachers, only known provider that guarantees a pass, some teaching points differ from teacher to teacher but over all good. Parking is a slight problem, but still much better then other p... See more
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Done my 2nd Reassessment with Herts energy, theory part and prectical parts covered very nicely. Staff is helpful if you required any help. Recommend herts energy to anyone who want to do their reas... See more
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The information given and explained as many times necessary was so helpful. Dave Howlings laid back and funny yet professional delivery was brilliant 👏 Thank you for service Will be completing... See more
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Company details
Written by the company
Whether you are a qualified professional looking to increase your skills or new to the industry and changing your career to become a Gas or Renewables engineer, choosing the right training provider is crucial to meeting your career goals. At Herts Energy we provide quality training and assessments designed to meet the high standards required by industry. As a qualified professional Gas or Renewables engineer wishing to renew or upgrade your skills we offer a range of courses. You can add Water Regulations, Hiu Repair, Air Source Heat Pumps, Unvented Hot Water or renew your ACS qualifications. If you are new to the industry you will find that our courses have been specifically designed to provide you with comprehensive training delivered from state of the art facilities. We focus on ensuring that you fully understand the theory aspects and complement this with sound and extensive practical skills. Our goal is to provide you with the very best start in your new career and have created our training programs to ensure that you receive the most up to date training as a Engineer. We pride ourselves on understanding the needs of professionals and career changers alike and offer a wide range of additional course options to help you meet your career goals. All of our trainers are qualified engineers and offer expert tuition based on significant experience in the industry.
Contact info
6 Alpha Business Park, Travellers Close , AL9 7NT, Hertfordshire, United Kingdom
- 01707953315
- sales@hertsenergy.co.uk
- hertsenergy.co.uk
4.9
Excellent
930 reviews
No recent history of asking for reviews
This company hasn't invited customers recently, so reviews may not be representative
Replied to 100% of negative reviews
Typically replies within 48 hours
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It’s been an amazing journey from the…
It’s been an amazing journey from the beginning to the very end. Extremely helpful, patient and knowledgeable staff. The ladies facilitated the process by constantly providing updates and guidance. The tutorial staff also encouraged us in ways that simplified the coursework. Happy to return for reassessment and recommending my friends and family. Great job throughout
2 April 2026
Unprompted review
Reply from Herts Energy Academy
Thank you Marshall. Its great to read you had an amazing journey with Herts Energy, we are pleased you have found the team helpful and would recommend us. Good luck for your next steps, we look forward seeing you in 5years for your reassessments.
Just finished the 4th week
Just finished the 4th week of commenting gas course , great course would recommend
1 April 2026
Unprompted review
Reply from Herts Energy Academy
Thank you for your feedback Callum. We are pleased you have found your core learning a great experience and would recommend the course.
Acs reassessment…
Thoroughly enjoyed my Acs reassessment with Herts Energy. From the initial booking with Paula who was extremely helpful and sent all information quickly to the practical training with Colin and exams with Bill, everything was professional and fair. I highly recommend Herts energy.
1 April 2026
Unprompted review
Reply from Herts Energy Academy
Thank you for your feedback Darren. Glad you would recommend Herts Energy. See you in 5 years for your next reassessment.
Another successful week completed
Another successful week completed. Spencer has once again shared his experience and expert knowledge help to make the training easier. Looking forward to the last week of classroom training.
27 March 2026
Unprompted review
Reply from Herts Energy Academy
Thank you for your feedback Andre.
Spencer well teach very clearly & very…
Spencer well teach very clearly & very well
28 March 2026
Unprompted review
Reply from Herts Energy Academy
Thank you for your feedback Mohammad.
Completed a training course HIU
Completed a training course , HIU , was an excellent experience , quality of teaching was amazing really learnt alot , perfect training centre if u actually want to learn , best training centre i have been to, travelled from Birmingham was well worth it, Dave Howling was our training great teacher , patient , and real genuine guy.
27 March 2026
Unprompted review
Reply from Herts Energy Academy
Thanks for your positive feedback Saeed. We are pleased taking your HIU course with us at Herts Energy was worth the journey from Birmingham. It's great you found the centre one of the best you have attended.
Had a great experience
Had a great experience, Dave helped us understand how the different hiu parts work and how to fault find and service on the hiu.
Feel much more confident now.
27 March 2026
Unprompted review
Reply from Herts Energy Academy
Thank you for your feedback Ted, we are pleased you are feeling more confident after taking your HIU course with us at Herts Energy.
Great experience Dave Howlings was amazing …
Great experience on HIU coarse Dave Howlings was amazing. Good fun coarse, got lots from the coarse highly recommend ☺️👌🏻
27 March 2026
Unprompted review
Reply from Herts Energy Academy
Thank you for your feedback Chris. We are pleased you would recommend our HIU course and you got a lot from taking it.
It's a good course I'd recommend it 👌
It was very good and wel recommend it 👌
27 March 2026
Unprompted review
Reply from Herts Energy Academy
Thank you Charlie, pleased you found your HIU course very good and you would recommend us.
Highly recommend
Highly recommend, the instructor Dave was very good and patient, would definitely recommend using herts energy for your hiu qualification
27 March 2026
Unprompted review
Reply from Herts Energy Academy
Thank you for your feedback Charlie. Glad you would recommend our HIU course.
Great teacher and well explained and
Great teacher and well explained and
27 March 2026
Unprompted review
Reply from Herts Energy Academy
Thank you for your positive feedback.
Great and informative course
Great and informative course.
Highly recommend.
27 March 2026
Unprompted review
Reply from Herts Energy Academy
Thanks for your feedback Barney.
Great course
Great course, learned a lot about Heat pumps. Dave Howlings was a great tutor.
25 March 2026
Unprompted review
Reply from Herts Energy Academy
Thanks for your feedback.
Air source heat pump training
Air source heat pump training
We lovely training with Dave Howling he is really good trainer
25 March 2026
Unprompted review
Reply from Herts Energy Academy
Thank you for your feedback Gurvinder, pleased you had a positive experience taking your ASHP course with us at Herts Energy.
ACS renewal
Fantastic experience sitting my ACS renewal. Staff we're extremely helpful from the booking process through the theory and practical exams. I would highly recommend.
25 March 2026
Unprompted review
Reply from Herts Energy Academy
Thank you for your feedback Brian, we are pleased you have had a positive experience taking your ACS Re-assessments with us at Herts Energy. We are glad you would recommend our centre, look forward to seeing you again in 5 years.
I have attended the HIU course at…
I have attended the HIU course at Herts Energy Academy with Dave ,brilliant teacher with many years of experience ,so the course was very interesting and productive.
I strongly recommend this Centre to anyone who wants to learn about HIU.
20 March 2026
Unprompted review
Reply from Herts Energy Academy
Thank you Artur, we are pleased you have had enjoyed taking your HIU course with us at Herts Energy and would recommend our centre to others.
Hiu training
Great course and tutor, learnt something even after 20 years.
Thank you
20 March 2026
Unprompted review
Reply from Herts Energy Academy
Thank you for your feedback. We are pleased you came away from your course having learnt something new.
A nice and enjoyable experience ( hiu units)
very easy to understand teaching
20 March 2026
Unprompted review
Reply from Herts Energy Academy
Thanks for your positive feedback.
Doing the HIU course was great
Doing the HIU course was great. Lots to learn.
20 March 2026
Unprompted review
Reply from Herts Energy Academy
Thank you for your feedback Danny.
The HIU course was brilliant
The HIU course was brilliant, thanks to Dave Howlings. Everything was great and easy to understand.
20 March 2026
Unprompted review
Reply from Herts Energy Academy
Thank you for your feedback Dragos, we are pleased you had a great experience with us for your HIU course.
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