Heating, Plumbing & BoilerInstallations in Wokingham
New boilers · Unvented cylinders · Central heating · Underfloor heating · Smart controls
Thermotec installs new boilers, unvented hot water cylinders, central heating systems, underfloor heating and smart controls across Wokingham and RG40/RG41. As a Vaillant Advance Partner and Viessmann Accredited installer, every project is fitted to manufacturer spec with warranties of up to 12 years.
Heating & plumbing installations in Wokingham
Every installation starts with a free home survey so you get a fixed price before committing to anything. All work is Gas Safe certified, with manufacturer warranties registered on completion.
- Vaillant & Viessmann specialist
- Free heat-loss survey included
- Typically completed in a day
- G3 unvented qualified
- Strong, simultaneous hot water flow
- No cold water tank required
- Full heat-loss calculation
- Radiators sized per room
- Powerflushed and balanced on completion
- Single room or whole-house
- Compatible with most boiler systems
- Site survey confirms layout before quoting
- Hive, Nest & tado° supplied & fitted
- Most customers save 16% in year one
- Multi-zone control available
- Sized correctly for the room
- Designer & standard panel options
- Fitted and balanced same day
From enquiry to a finished installation
No pressure-sell survey, no vague estimate. This is exactly what happens on every Thermotec installation.
Manufacturer-accredited boiler installations
Thermotec is a Vaillant Advance Partner and Viessmann Accredited installer — meaning installations are fitted exactly to manufacturer specification, qualifying for extended warranties most generalist plumbers can't offer.
What to think about before installing
A few practical points Stuart covers during every survey, so there are no surprises after the quote.
What Wokingham homeowners say
130+ five-star Google reviews from homeowners across Wokingham, Earley, Woodley and RG40.
“Stuart sized the new boiler properly with a full survey rather than just matching what was there before. Installation was tidy and finished in a day.”
“We needed an unvented cylinder for our renovation and Stuart was one of very few engineers locally who was properly G3 qualified for it.”
“Full central heating system installed across our extension, sized properly and balanced perfectly. No cold spots anywhere.”
Installations FAQ — Wokingham
The most common questions homeowners ask before a heating or plumbing installation.
How much does a new boiler installation cost in Wokingham?
How long does a new boiler installation take?
What warranty comes with a new boiler installation?
Do I need an unvented cylinder installation?
Can underfloor heating be added to an existing central heating system?
Is Thermotec qualified for unvented cylinder installations?
Installations across Wokingham & Berkshire
Based in Arborfield, 10 minutes from Wokingham town centre. Covering the full RG40, RG41, RG2, RG5 and RG6 postcode area.
Other heating & plumbing services
Ready to install? Get your free quote.
Free home survey · Fixed-price quote · No obligation · Wokingham & RG40
Why accreditation matters for your installation
Accredited installers get access to extended warranties generalists can't offer — and your installation is guaranteed to manufacturer spec.
Heating & plumbing installations across Wokingham
Every installation is fixed-price quoted before we start — no surprises. All work Gas Safe certified with full manufacturer warranty.
Viessmann and Vaillant specialists. Full heat-loss calculations ensure your new system is correctly sized — not just swapped like-for-like.
- ✓Up to 12-year manufacturer warranty
- ✓Full system powerflush included
- ✓Magnetic filter fitted as standard
- ✓Smart thermostat integration available
G3 qualified installation of Megaflo and other unvented cylinders. High-pressure hot water to every tap simultaneously — no loft tank needed.
- ✓G3 qualified — legally required
- ✓Megaflo, Gledhill and all major brands
- ✓Ideal for multi-bathroom homes
- ✓Removes need for loft cold water tank
Complete central heating design and installation — new pipework, radiators, system balancing and boiler. Extensions or full system replacements.
- ✓Full system design to your property
- ✓New pipework and radiator installation
- ✓Professional system balancing
- ✓Gas Safe certified throughout
Wet underfloor heating for kitchen extensions, renovations and whole-house projects. Consistent warmth with individual zone control per room.
- ✓Wet UFH — works with all boiler types
- ✓Individual zone control per room
- ✓Energy efficient — lower bills
- ✓Ideal for new extensions in Wokingham
Hive, Nest and tado° installation and full setup. Stuart is the only Hive Trained Engineer in the Wokingham area — full smart home integration.
- ✓Only Hive Trained Engineer in Wokingham
- ✓Remote control from anywhere
- ✓Cut energy bills by up to 16%
- ✓Voice control & intelligent scheduling
Kitchen and bathroom plumbing, shower fitting, tap replacement, radiator upgrades and all general domestic plumbing across Wokingham and RG40.
- ✓Kitchen & bathroom plumbing
- ✓Shower installation & pump fitting
- ✓Radiator upgrades & replacement
- ✓Fixed price before we start
Boiler brands we install in Wokingham
Accredited installers get exclusive warranty periods generalists can't offer — up to 12 years on selected models
What to expect from a Thermotec installation
From your first call to your new system running — here's exactly what happens
Installation costs in Wokingham
Fixed prices — you know the full cost before we start. Free no-obligation survey for all larger installations.
Installation specialists across Wokingham & Berkshire
Stuart at Thermotec is based in Arborfield — right in the heart of the area he serves. Whether you're in a modern new-build in Woodley, a period property near Wokingham town centre, or a larger home in Finchampstead or Barkham — Stuart understands the specific heating requirements of properties across RG40 and RG41.
From unvented cylinders in Barkham to full boiler upgrades in Earley, and smart heating installations across Shinfield and Spencers Wood — Thermotec has been installing heating systems across Berkshire for over 20 years.
Unlike national installation companies, you deal directly with Stuart throughout — no subcontractors, no call centres, no handoffs. The engineer who surveys your home installs your system and is accountable for the quality.
Call Stuart on 07850 116944 to arrange a free no-obligation site survey across Wokingham and the surrounding Berkshire area. Or get in touch online and Stuart will come back to you directly.
New boilers from £1,800 · Up to 12-year warranty · Gas Safe Reg. 599015 · Fixed price guaranteed
Get a free quote →What Wokingham homeowners say about our installations
"Thermotec handled our full boiler conversion to a high-efficiency combi perfectly. The house is much tidier now without the old tanks in the loft, and the increase in hot water pressure is incredible. If you're looking for a boiler replacement in Wokingham, Stuart is the expert you need."
"We had wet underfloor heating installed during our kitchen renovation in Finchampstead. Stuart worked seamlessly with our builders — the design was flawless and each radiator now has its own zone control. The heat distribution is perfectly even."
"New Viessmann boiler installed cleanly, on time and exactly on budget. Stuart explained everything clearly, left the place spotless and had the Hive smart thermostat set up and working before he left. Best trade I've used in years."
Heating & plumbing installations — common questions
How much does a new boiler cost in Wokingham?
How long does a new boiler installation take?
What warranty do I get on a new Viessmann or Vaillant boiler?
Do I need an unvented cylinder in my Wokingham home?
Are you the only Hive Trained Engineer in Wokingham?
Can I get underfloor heating installed in my existing Wokingham home?
Ready for a new heating system in Wokingham?
New boilers from £1,800 · Up to 12-year warranty · Free site survey · Gas Safe Reg. 599015 · RG40 & RG41