Gas Tech Heating Ltd

19/08/2026

Another Vaillant heat pump installation completed in St Albans...

Installed under the umbrella and designed properly from the ground up to deliver efficient, reliable heating for years to come.

There’s a lot more to a great heat pump installation than simply fitting the unit — correct heat loss calculations, system design, sizing, controls and quality installation all play a huge part in how well the system performs.

And we have to say… that plant room is looking pretty tidy 👌

Thinking about making the switch to a heat pump?

Get in touch with GTH and we can start with an initial overview of your property and expected costs.

[email protected]
www.gastechheatingltd.co.uk

21/07/2026

Boiler or Heat Pump... which would / should you choose? 🤔

It's one of the questions lately we're asked most by homeowners across Hertfordshire.

If your current boiler is getting older, should you replace it with a new energy-efficient boiler, or is now the right time to switch to an air source heat pump?

The answer isn't the same for every home.

In our latest blog, we've explained:
✔ When a new boiler is the better choice
✔ When an air source heat pump could save you money
✔ How government grants may help with the cost
✔ What to consider before making your decision

At Gas Tech Heating (GTH), we'll always recommend the heating solution that's genuinely right for your home, your budget and your future, not simply the most expensive option.

If you'd like tailored advice to your home, get in touch to arrange a heating survey.

📍 Serving Hemel Hempstead, Berkhamsted, Kings Langley, Bovingdon, St Albans, Harpenden, Tring, Watford and surrounding areas.

You can email us: [email protected]
Call us: 01442 603429
WhatsApp: 07375 480077

Boiler Replacement or Air Source Heat Pump in Hemel Hempstead: Which Is Right for Your Home?

15/07/2026

Another happy customer in Berkhamsted!

Out with the old, in with the new! 👌

We recently replaced a boiler that had unfortunately reached the point where it was beyond economical repair, installing a brand new Viessmann Vitodens 050-W combi boiler to restore reliable, efficient heating and hot water.

✅ Improved efficiency

✅ Lower running costs

✅ Manufacturer-backed warranty

✅ Professionally installed by our Gas Safe engineers

If your boiler is becoming unreliable, constantly breaking down or you’re facing costly repair bills, it may be more cost-effective to replace it. We’re always happy to provide honest advice and a free, no-obligation quotation.

📍 Serving Berkhamsted, Hemel Hempstead, Tring, St Albans and the surrounding areas

📞 01442 603429

📧 [email protected]

11/07/2026

✨ Swipe to see what’s possible. ✨

Believe it or not… this wasn’t even a bathroom.

What was once an empty loft space has been completely transformed into a stunning, fully functional bathroom that perfectly complements the home.

From the initial design through to the finishing touches, we managed every aspect of the project, creating a space that’s both practical and luxurious.

✔️ Full plumbing installation
✔️ Bespoke bathroom design
✔️ Premium large-format tiling
✔️ Custom-built storage within the eaves
✔️ High-quality fixtures and fittings
✔️ Expert craftsmanship throughout

This is why we love what we do – taking an unused space and turning it into one of the most impressive rooms in the house.

If you’re planning a loft conversion or looking to create an additional bathroom, we’d love to help bring your vision to life.

📍Covering Hemel Hempstead, Hertfordshire & the surrounding areas.

📞 01442 603429
📧 [email protected]

What do you think of the transformation? Let us know in the comments!

11/07/2026

11/07/2026

Current heat pump we are doing. Not finished yet but coming along nicely 💪

09/07/2026

✨ Another bathroom transformation completed to the highest standard. ✨

From an empty loft space to a bright, modern and functional bathroom designed to make the most of every inch.

This project features:
🚿 Spacious quadrant shower enclosure
🤍 Classic vanity unit and WC
🪨 Large-format porcelain tiles for a seamless finish
📐 Bespoke shelving built into the eaves for practical storage
✔️ Finished with the attention to detail we’re known for

Whether you’re renovating an existing bathroom or creating one as part of a loft conversion, our experienced team can manage the entire project from start to finish.

📍Covering Hemel Hempstead, Hertfordshire & surrounding areas.

📞 01442 603429
📧 [email protected]

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

07/07/2026

Thinking about switching to a heat pump? 🌿

Choosing the right system is important, but choosing the right installer matters just as much.

As a Heat Geek Verified and MCS Certified installer, we design and install heat pump systems to deliver the comfort, efficiency and performance your home needs. That means an installation that’s carefully planned, professionally fitted and eligible for government grant funding where applicable.

Whether you’re looking to lower your home’s carbon footprint, improve energy efficiency or simply want to explore your options, we’re here to offer honest advice with no pressure.

If you’re in Hemel Hempstead or the surrounding Hertfordshire areas, we’d be happy to discuss whether a heat pump could be the right choice for your home.

📧 [email protected]
☎️ 01442 603429
📱 07375 480077