Plumber and gas engineer prices across Wokingham · RG40 · Earley · Woodley · Finchampstead · Arborfield
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Prices checked October 2026 · Fixed prices · Wokingham & RG40
How Much Does a Gas Engineer Cost in Wokingham?
Thermotec’s current prices for repairs, servicing, certificates, boilers and air conditioning.
At Thermotec in Wokingham, a boiler repair is £96 for the first hour including full diagnosis (parts extra), an annual boiler service is £96 fixed, a landlord gas safety certificate (CP12) is £75 and a new boiler is from £1,800 installed. There is no call-out fee in standard hours, and every price is agreed before work starts.
Prices at a glance
Checked October 2026 · Wokingham & RG40
Annual boiler service
£96fixed price
Boiler repair£96 first hour
CP12 certificate£75
New boilerFrom £1,800
Call-out feeNone in standard hours
EngineerGas Safe 599015
★★★★★
130+ five-star reviews from Wokingham homeowners · Gas Safe 599015
Fixed prices
Gas Safe 599015
No call-out fee in standard hours
Card, transfer or cash
Prices checked Oct 2026
Written by Stuart Mundy, Gas Safe registered engineer (599015) · Prices checked and last updated
Price list
Thermotec prices in Wokingham, October 2026
Every price below is what Thermotec charges in Wokingham and RG40. “From” means a starting price: your fixed price is confirmed before any work begins.
| Service | Price | What’s included |
|---|---|---|
| Repairs & servicing | ||
| Boiler repair | £96 first hour | Full diagnosis included; parts extra. Further work quoted and agreed before it starts. |
| Annual boiler service | £96 fixed | Full safety check, flue gas analysis and a digital Benchmark record. |
| Viessmann 5-year strip-down service | £240 | Manufacturer-recommended strip-down service for Viessmann boilers. |
| Landlords & moving home | ||
| Landlord gas safety certificate (CP12) | £75 | Digital certificate emailed the same day. |
| Boiler service + CP12 together | £150 | Both in one visit. Also the price of a seller’s service and CP12. |
| New home inspection (buyers) | £192 | Pre-purchase boiler and heating inspection with a report. |
| Boilers & heating upgrades | ||
| New boiler, installed | From £1,800 | Free heat-loss survey and a fixed-price quote before you commit. |
| Powerflush | From £550 | Clears sludge from the heating system. |
| Magnetic system filter | From £250 | Traps magnetite sludge before it reaches the boiler. |
| Smart thermostat installation | From £300 | Hive, Nest, tado° and other smart controls, installed and set up. |
| Water softener, installed | From £950 | Supplied and installed; salt-based softeners and salt-free conditioners. |
| Air conditioning | ||
| Air conditioning installation | From £1,600 | Single and multi-split systems, with a free on-site survey. |
| Air conditioning servicing | From £96 fixed | F-Gas certified servicing. |
| Out of hours (where available) | ||
| Emergency work, 6pm–12am | £150+VAT | Subject to availability; price agreed before work starts. |
| Emergency work, 12am–8am | £250+VAT | Subject to availability; price agreed before work starts. |
Prices checked October 2026. There is no call-out fee in standard hours (Monday to Friday, 8am–5pm). Card, bank transfer and cash are all accepted.
How pricing works
Fixed prices, agreed before work starts
No call-out fee
There is no call-out fee in standard hours. For repairs, the first hour including full diagnosis is £96, and that is the total.
Agreed before work begins
Anything beyond the first hour, and any parts, are quoted separately and agreed before work begins. Servicing, certificates and installations are fixed or quoted up front.
Pay your way
Card, bank transfer and cash are all accepted, and the price is always agreed before Stuart starts.
What changes the price
Why one job costs more than another
Repairs: the first hour including diagnosis is £96. Parts are extra, and any further work is quoted and agreed before it begins.
Installations: the boiler or system type, its size, and the condition of your existing pipework and radiators. A free survey lets Stuart give you a fixed price rather than an estimate.
Out of hours: emergency work outside 8am–5pm, where available, is charged at the higher rates shown above.
Not sure which price applies to your job? Call Stuart on 07850 116944 and he will tell you before you book. Thinking about replacing rather than repairing? See our guide to boiler repair vs replacement.
Comparing quotes
Four checks before you accept any gas engineer’s price
Are they Gas Safe registered?
Ask for the engineer’s Gas Safe ID and check it on the register. Ours is 599015.
Fixed or hourly?
Ask whether the price is fixed or charged by the hour, and what happens if the job takes longer than expected.
Any call-out fee?
Some companies add a call-out fee at the end. Ask for the total price up front, in writing.
What is included?
For installations, ask whether certification, filters, controls and the removal of the old equipment are included.
Areas we cover
Gas engineer and plumber across Wokingham and RG40
Thermotec is based in Arborfield and covers Wokingham, Earley, Woodley, Finchampstead, Barkham, Shinfield, Crowthorne, Bracknell and Reading. Not sure whether we cover your postcode? Call 07850 116944.
Plumber and gas engineer price FAQs
The pricing questions Wokingham homeowners and landlords ask Stuart most often.
How much does a gas engineer cost in Wokingham?
At Thermotec, a boiler repair is £96 for the first hour including full diagnosis (parts extra), an annual boiler service is £96 fixed price, a landlord gas safety certificate (CP12) is £75 and a new boiler is from £1,800 installed. There is no call-out fee in standard hours, and the price is always agreed before work starts.
How much does a plumber cost in Wokingham?
The first hour, including full diagnosis, is £96 — that is the total, with no call-out fee. Any repair beyond that is quoted separately and agreed before work begins. Out-of-hours emergency work, where available, is £150+VAT (6pm–12am) or £250+VAT (12am–8am). Card, bank transfer and cash are all accepted.
Is there a call-out fee?
No — there is no call-out fee during standard hours (Monday to Friday, 8am–5pm). Out-of-hours rates apply outside those hours, and you are told the price before Stuart starts.
How much does a boiler service cost in Wokingham?
An annual boiler service is £96 fixed price, including a full safety check, flue gas analysis and a digital Benchmark record. A boiler service and CP12 together are £150 in one visit. Read the full boiler service cost guide for what is included.
How much does a landlord gas safety certificate (CP12) cost?
A CP12 landlord gas safety certificate is £75. Combined with an annual boiler service it is £150 in one visit, and the digital certificate is emailed the same day. See landlord gas safety certificates.
How much does a new boiler cost in Wokingham?
New boiler installation starts from £1,800, fixed-price and installed, with a free heat-loss survey and a fixed-price quote before any commitment. Most installations are completed in a single day. Read the new boiler cost guide.
How much does air conditioning cost in Wokingham?
Air conditioning installation starts from £1,600 for single and multi-split systems, with a free on-site survey and a fixed-price quote before work starts. Air conditioning servicing is from £96 fixed price.
Do you charge fixed prices or by the hour?
Servicing, certificates and installations are fixed or quoted up front. Repairs start with £96 for the first hour including full diagnosis; anything further is quoted and agreed before work begins.
What payment methods do you accept?
Card, bank transfer and cash are all accepted. The price is always agreed before Stuart starts.
Fixed prices across Wokingham and RG40, agreed before any work starts. Book online or call and Stuart will confirm the price for your job.
Get a fixed price
Repairs from £96 · Service £96
No call-out fee in standard hours · Gas Safe 599015
Prices agreed before work starts
Related pages
Areas covered
Wokingham & RG40 · Gas Safe 599015 · 130+ five-star reviews
Know what you’ll pay
Know what you’ll pay
before any work starts
Repairs from £96 · Boiler service £96 · CP12 £75 · New boilers from £1,800