NHAC Limited
**NHAC Limited** is a trusted, professional firm of heating engineers based in Watford with over 10 years’ experience in central heating installation, servicing and repair. When you are looking for a heating specialist it is essential that you find Gas Safe engineers who prioritise safety and high standards. We specialise in all types of central heating systems and plumbing work. All of our engineers hold recognised trade qualifications and are Gas Safe registered. We are proud of our team of engineers and promote best practice in everything we do. To this end we are members of the following professional bodies: Gas Safe FGas We believe that every customer is entitled to a high quality, safe service from their heating engineer and we are happy to help with jobs of all sizes. From a minor boiler repair issue to full central heating installation, we are on hand to help you to resolve your heating problems. **With over 10 years in the industry we are able to provide solutions to most gas heating problems including:** - General Plumbing - Boiler Service - Boiler Repair - Boiler Installation - Boiler Breakdown - Power Flushing - Central Heating Maintenance - Central Heating Upgrade - Radiator Installation - Unvented Systems - Hot Water Cylinders - Safety Certificates - Landlord Certificates If you are looking for reliable Gas Safe engineers in and around Bushey, please get in touch for a no-obligation quote. **Please mention Trustatrader.com Ltd when calling.**
Membership number TT16796
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Register GuaranteeAbout NHAC Limited, Bushey
NHAC Limited is a trusted, professional firm of heating engineers based in Marlow with over 10 years’ experience in central heating installation, servicing and repair.
When you are looking for a heating specialist it is essential that you find Gas Safe engineers who prioritise safety and high standards. We specialise in all types of central heating systems and plumbing work. All of our engineers hold recognised trade qualifications and are Gas Safe registered.
We are proud of our team of engineers and promote best practice in everything we do. To this end we are members of the following professional bodies:
Gas Safe
FGas
We believe that every customer is entitled to a high quality, safe service from their heating engineer and we are happy to help with jobs of all sizes. From a minor boiler repair issue to full central heating installation, we are on hand to help you to resolve your heating problems.
With over 10 years in the industry we are able to provide solutions to most gas heating problems including:
- General Plumbing
- Boiler Service
- Boiler Repair
- Boiler Installation
- Boiler Breakdown
- Power Flushing
- Central Heating Maintenance
- Central Heating Upgrade
- Radiator Installation
- Unvented Systems
- Hot Water Cylinders
- Safety Certificates
- Landlord Certificates
If you are looking for reliable Gas Safe engineers in and around Bushey, please get in touch for a no-obligation quote.
Please mention Trustatrader.com Ltd when calling.
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NHAC Limited
- Identification checked
- Company address verified
- Customer references checked
- Agreed to TrustATrader's high standards
- Agreed to complaints procedure
Insurance details
| Provider | RSA |
|---|---|
| Verified | 12th September 2025 |
Hertfordshire
Qualifications
- Gas Safe Registered
- FGas Registered
Associations
Reviews (38)
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Average rating: 5.0 out of 5
Review by shahrokh Manesh
on 1st September 2025
"I’m very satisfied with the service. He replaced the boiler on time and with great attention to detail. He was polite, explained everything clearly, and left the place clean and tidy. I would definitely recommend him to friends and family."
Trader reply: "“We really appreciate your positive feedback! Thanks for choosing NHAC Limited — we’re glad we could meet your expectations.”"
- Initial impression Initial impression: 5 out of 5.0
- Punctuality Punctuality: 5 out of 5.0
- Cleanliness Cleanliness: 5 out of 5.0
- Quality Quality: 5 out of 5.0
- Value Value: 5 out of 5.0
- Overall opinion Overall opinion: 5 out of 5.0
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Average rating: 5.0 out of 5
Review by Alex Moasser
on 14th July 2025
"Always reasonably priced, very good work"
- Initial impression Initial impression: 5 out of 5.0
- Punctuality Punctuality: 5 out of 5.0
- Cleanliness Cleanliness: 5 out of 5.0
- Quality Quality: 5 out of 5.0
- Value Value: 5 out of 5.0
- Overall opinion Overall opinion: 5 out of 5.0
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Average rating: 5.0 out of 5
Review by Mohammad
on 14th July 2025
"Very good job done, did everything well, and he is a very good worker"
Trader reply: "“We really appreciate your positive feedback! Thanks for choosing NHAC Limited — we’re glad we could meet your expectations.”"
- Initial impression Initial impression: 5 out of 5.0
- Punctuality Punctuality: 5 out of 5.0
- Cleanliness Cleanliness: 5 out of 5.0
- Quality Quality: 5 out of 5.0
- Value Value: 5 out of 5.0
- Overall opinion Overall opinion: 5 out of 5.0
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Average rating: 5.0 out of 5
Review by Mohsen
on 25th June 2025
Mohsen - Image 1 "I had my NHAC installed by Nima on 25/06/25, and I’m absolutely thrilled with the experience! Nima was professional, efficient, and ensured everything was set up perfectly. The system works flawlessly, and I couldn’t be happier with the service provided. Highly recommend Nima for anyone looking for a top-notch installation"
Trader reply: "Thank you so much for your kind words and for taking the time to share your experience! We’re delighted to hear that Nima provided such excellent service and that your new NHAC system is performing perfectly. Your satisfaction means a lot to us, and we truly appreciate your recommendation. If you ever need any further assistance or maintenance, please don’t hesitate to reach out."
- Initial impression Initial impression: 5 out of 5.0
- Punctuality Punctuality: 5 out of 5.0
- Cleanliness Cleanliness: 5 out of 5.0
- Quality Quality: 5 out of 5.0
- Value Value: 5 out of 5.0
- Overall opinion Overall opinion: 5 out of 5.0
