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Monday 9am - 6pm Tuesday 9am - 6pm Wednesday 9am - 6pm Thursday 9am - 6pm Friday 9am - 6pm Saturday 9am - 12pm

Gas Tech Heating Ltd

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Hemel Hempstead
Gas Tech Heating Ltd

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Hemel Hempstead
Plumbing, Heating & Renewables
Residential & Commercial

gas safety checksboiler replacementsboiler installationscentral heating installationlandlord safety certificatesbathroom plumbing!

19/10/2026

Another Vaillant Heat Pump Installation Completed in Chorleywood!

Another property making the switch to smarter, more energy-efficient heating with this impressive Vaillant air source heat pump, expertly installed by the GTH team.

As both Heat Geek Verified and MCS Certified installers, we don’t just fit heat pumps — we carefully design each system around the individual property to ensure maximum efficiency, comfort and long-term performance.

Thinking about making the switch to a heat pump? With government grants of up to £7,500 available through the Boiler Upgrade Scheme, now could be the perfect time to explore your options!

Whether you’re just starting your research or ready to take the next step, our friendly team is here to help.

Get in touch with GTH today for your free initial estimate!

16/10/2026

15/10/2026

Another stunning bathroom completed by GTH.

Clean lines, neutral tones and a modern finish throughout, with a walk-in rainfall shower, wall-hung WC and floating vanity unit bringing everything together.

Bathrooms are a big investment in your home, so having the right team to manage the installation from start to finish makes all the difference.

Planning a bathroom renovation? Get in touch with GTH for a free, no-obligation quotation.

01442 603429
[email protected]
www.gastechheatingltd.co.uk

14/10/2026

Another bathroom transformation completed by GTH.

Making the most of this loft space to create a bright, modern and practical bathroom, complete with a full-size shower, vanity unit, WC and heated towel rail.

We don’t just do boilers and heating — GTH can take care of your complete bathroom installation from start to finish.

Thinking about updating your bathroom? Get in touch for a free, no-obligation quotation.

01442 603429
[email protected]
www.gastechheatingltd.co.uk

13/10/2026

Another ATAG boiler installation completed by GTH.

A neat replacement tucked away in the existing cupboard, giving the customer a modern, efficient and reliable heating system ready for the colder months ahead.

If your boiler is getting older, becoming unreliable or you’re simply considering an upgrade, now is the ideal time to get it sorted before the winter rush.

We install a range of leading boiler brands with options to suit different homes and budgets.

Get in touch for a free, no-obligation quotation.

01442 603429
[email protected]
www.gastechheatingltd.co.uk

13/10/2026

EXPERIENCED HEATING ENGINEERS WANTED – PREMIUM

Gas Tech Heating Ltd are looking to build a reliable network of experienced engineers to cover additional work on an ad-hoc basis, including:
• Emergency call-outs
• Evening work
• Weekend work
• Boiler breakdowns & repairs
• Heating & plumbing faults

Premium rates of pay available for evenings, weekends and emergency call-outs.

This would be ideal for experienced engineers looking to earn extra money alongside their existing work.

You must be experienced, reliable and Gas Safe registered where required.

We’re a busy, growing local company with regular opportunities available for the right engineers.

Interested? Send us a private message or email [email protected] with a little about your experience and availability.
01442 603429
07375 480077

12/10/2026

Another boiler upgrade completed by GTH.

This time, an ATAG boiler installation with a tidy finish and system protection in place to help keep everything running efficiently.

With the colder months approaching, now is a great time to replace an older or unreliable boiler rather than waiting for it to let you down in the middle of winter.

We install a range of leading boiler brands and can recommend the best option to suit your home and budget.

Get in touch for a free, no-obligation quotation.

01442 603429
[email protected]
www.gastechheatingltd.co.uk

11/10/2026

Another boiler installation completed by GTH.

A Viessmann boiler installed as part of a recent heating upgrade — neat, efficient and professionally installed by our Gas Safe registered team.

If your current boiler is getting older, becoming unreliable or you’re simply looking for a more efficient heating system, now is a great time to get it sorted before winter really kicks in.

We install a range of leading boiler brands including Viessmann, Vaillant and Worcester Bosch, helping you find the right option for your home and budget.

Get in touch for a free, no-obligation quotation.

01442 603429
[email protected]
www.gastechheatingltd.co.uk

10/10/2026

Another bathroom completed by the GTH team.

We love how this one has come together — a clean, contemporary finish with warm wood tones, a freestanding bath, separate shower and illuminated mirror.

The layout makes great use of the space while still giving the bathroom an open, uncluttered feel.

Thinking about transforming your bathroom? From the initial plumbing and heating through to the finished installation, GTH can take care of the complete project.

Get in touch today for a free, no-obligation quotation.

01442 603429
[email protected]
www.gastechheatingltd.co.uk

Address

Hemel Hempstead
HP3

Opening Hours

Monday	9am - 6pm
Tuesday	9am - 6pm
Wednesday	9am - 6pm
Thursday	9am - 6pm
Friday	9am - 6pm
Saturday	9am - 12pm

Telephone

+447375480077

Website

https://www.gastechheatingltd.co.uk/

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