A boiler engineer in North Devon, with no nasty surprises.
I'm George Lane, a Gas Safe engineer, and I repair and service mains-gas boilers across North Devon. I do every job myself.
- Know the labour cost before I arrive. £220including VAT to get your boiler working again, however long it takes. Parts are priced before they're fitted.
- No pressure to buy a new boiler. I don't sell or fit them, so I'll tell you straight if a repair is worth it.
- No waiting in all day. You pick the time, and a text with a tracking link shows when I’m on the way.
Prefer to write? Send an enquiry.

George Lane, Gas Safe No. 515374. Fully insured, 25+ years on boilers. I do every job myself, from the first visit to the finished work.
What my customers say
5.0 from 103 Google reviews for Thames Boilers, my previous business in Kent
Tarka Boilers is new to North Devon, so it has no reviews of its own yet. Every review here is from a customer of Thames Boilers, the heating business I ran in Kent before I moved here. They were left on Google and Checkatrade.
Read all 124 reviewsExcellent service, all problems have been fixed, full service carried out,in fact more was done than British gas have done over several years. I would recommend Thames boilers without any hesitation. Well done and thank you.
Brian P.Google review, May 2026Customer of Thames Boilers, Kent George was very pleasant and worked hard to give my boiler a thorough service. A sudden leaking pipe meant that the job took much longer than expected but this was no problem at all for him. George done an excellent job and I will definitely be using his services again.
Frances M.Google review, May 2026Customer of Thames Boilers, Kent Hi everyone, I had an amazing experience with Thames Boiler Service. George was the one who did all the work. The service was precise, punctual, and the problem was sorted in just a couple of days. I strongly recommend them if you want a reliable boiler service for your property. Thank you, guys! Agnes
Agnieszka W.Google review, April 2026Customer of Thames Boilers, Kent I have been a customer of Thames Boilers for several years. They provide a top quality service, high levels of expertise and excellent customer service.
Teresa H.Google review, January 2026Customer of Thames Boilers, Kent I've been using the services of George at Thames Boilers to service my Boiler and Central Heating for many years now. Always reliable, friendly and efficient.
Paul C.Google review, October 2025Customer of Thames Boilers, Kent In the past ive had a few unreliable plumbers. George did some plumbing work for me in the kitchen recently. Very happy with the repair - always polite, punctual, and tidy. George also services my boiler annually. Will continue to use his services. Have recommended him to friends and family.
Joan R.Google review, June 2025Customer of Thames Boilers, Kent Thames boilers provide excellent customer service. George replaced a boiler for my house and continues to give good aftercare and also address other plumbing issues. Great small company.
Bronwen T.Google review, May 2025Customer of Thames Boilers, Kent Recently had boiler services by George @ Thames Boilers. Received updates when he is on his way. Would highly recommend Thames Boilers.
Debbie M.Google review, May 2025Customer of Thames Boilers, Kent
- Gas Safe No. 515374Check it on the Gas Safe Register
- 25+ yearson boilers and heating
- G3 qualifiedfor unvented hot-water cylinders
- Fully insuredGeorge Lane trading as Tarka Boilers
I work on Worcester Bosch, Vaillant, Baxi, Ideal, Glow-worm, Potterton and Viessmann. Mains-gas boilers only: I don't work on oil or LPG, and I don't fit new boilers.
Boiler repair and service prices, including VAT
This is what you pay, with VAT and travel included. Repair parts are priced before they're fitted.
Boiler repairs
£220fixed labour, including VATAll the labour to get your boiler working again, however long it takes, including any return visit to fit a part. Parts are priced before they're fitted. Decide not to go ahead, and you only pay £105 for the visit.
Book online (opens in a new tab)Boiler service
£105standard, including VATThe yearly safety and combustion checks. The full service, £185 including VAT, adds a new burner gasket and a full clean of the heat exchanger and burner.
Book online (opens in a new tab)Landlord gas safety check
£105one appliance, including VATThe certificate is often called a CP12. Each extra appliance £30, or £80 for a gas fire. The certificate comes by email, with a reminder when the next check is due.
Book online (opens in a new tab)Unvented cylinder service
£105including VATServiced by a G3-qualified engineer. £52 on the same visit as a boiler service.
Book online (opens in a new tab)Central heating repairs
£220fixed labour, including VATCold radiators, pumps, valves and pressure that won't hold. The same fixed labour price as a boiler repair, however long it takes, with parts priced before they're fitted.
Book online (opens in a new tab)Smart thermostats
Pricedbefore I startHive, Tado and Nest, fitted and set up on your phone. You agree the price before I start.
Book online (opens in a new tab)
Two services on one visit cost less. A boiler service with a landlord gas safety check is £145 (£225 with the full service). A boiler service with an unvented cylinder service is £157 (£237 with the full service). All including VAT.
Every price includes VAT, and travel is included. Repairs are £220 for all the labour, however long it takes. Parts are priced before they're fitted, and if you decide not to go ahead, you only pay £105 for the visit.
Who'll turn up at your door
Me, George Lane. I've worked on boilers and heating for more than 25 years, first in Kent, where I ran Thames Boilers. My family and I have moved to North Devon, and I now work from South Molton as Tarka Boilers.
More about George
I do every job myself
Tarka Boilers is one engineer, and it's me. I don't pass work on, so the person who comes out is the person who finishes the job.
I don't sell boilers
I don't sell or fit new boilers, so I've no reason to push one. I'll tell you straight whether a repair is worth doing.
A text before I arrive
You pick the time when you book. When I set off, you get a text with a link to track me, so you'll know if the job before yours finished early or ran on.
How booking works
Book online and your time is confirmed straight away. I work Monday to Friday, 9am to 5pm.
Book online or call
Choose a time on my booking page and it's confirmed straight away, or ring 01271 444410. That's the time I aim to be with you.
Track my arrival
On the day, you get a text with a link that shows where I am.
Agree the parts price before anything's fitted
The labour is £220 however long it takes. Once I've found the fault, you get a fixed price for any parts, and nothing goes in until you've approved it. After that, I remind you when the next service or gas safety check is due.
Where I work: across North Devon
Barnstaple, Bideford, Ilfracombe and the towns and villages between. If you're in North Devon, travel is included in every price.

- Barnstaple
- Bideford
- Ilfracombe
- Braunton
- Great Torrington
- Fremington
- South Molton
- Woolacombe
- Lynton
- Combe Martin
- Northam
- Westward Ho!
- Appledore
- Instow
- Croyde
- Georgeham
- Landkey
- Swimbridge
- Chulmleigh
- North Molton
Barnstaple is the biggest town I cover. For what a repair there costs and the faults I see most, read my page on boiler repairs in Barnstaple.
Questions before you book
What people want to know before they let a new engineer into their home.
How much does a boiler repair cost?
It's a fixed price: £220 including VAT for all the labour to get your boiler working again, however long it takes. That includes travel and any return visit to fit a part I've had to order. Parts are extra, and I give you a fixed price for them before anything's fitted. If you decide not to go ahead, or it can't sensibly be repaired, you only pay £105 for the visit. A few bigger jobs, such as a new heat exchanger or a flue repair, are priced separately, and my terms list them all.
How much is a boiler service?
A standard gas boiler service is £105 including VAT. The full service is £185 including VAT and adds a new burner gasket and a full clean of the heat exchanger and burner.
Is there a call-out or travel charge?
Travel is included in every price, and I don't add a travel charge anywhere I cover. Coming out to a repair is part of the £220 fixed labour price, not a separate charge. If you decide not to go ahead, you only pay £105 for the visit.
When can you come?
I work Monday to Friday, 9am to 5pm. You pick the time on the booking page and it's confirmed straight away, and when I set off you get a text with a link that shows when I'll arrive. I'm not an emergency or out-of-hours service: if you smell gas, leave the property and call 0800 111 999 first.
Who will come to my house?
Me, George Lane. Tarka Boilers has one engineer, and it's me. I do every job myself, from the first visit to the finished work. My Gas Safe number is 515374.
Why are your reviews from Kent?
Because Tarka Boilers is new to North Devon. Before I moved here I ran Thames Boilers in Kent, and every review on this site is from one of those customers. Each one is labelled so you know where it came from.
Can my old boiler be repaired?
It depends on the fault and whether the parts are still made. I'll diagnose it properly and tell you honestly whether a repair is worth doing. I don't sell boilers, so I have no reason to push a new one.
Are your repairs guaranteed?
Parts I fit are guaranteed for 12 months, including the labour to put them right, whatever the age of your boiler. The guarantee covers the parts I fit and my work, not the rest of the boiler or system. If sludge caused the fault, I'll still repair it, but that repair isn't guaranteed unless the system has been flushed and a magnetic filter fitted. I'll tell you that before I start, not after.
Are you Gas Safe registered and insured?
Yes. My Gas Safe number is 515374, and you can check it on the Gas Safe Register before I arrive. I'm also fully insured.
Do you work on oil, LPG or new boilers?
No. I work on mains-gas boilers only, and I don't install or replace boilers. For oil, look for an OFTEC-registered engineer. For LPG, look for a Gas Safe engineer registered for LPG work.
Due a service or got a fault? Book George online.
Every price includes VAT, and travel is included. Repairs are £220 for all the labour, however long it takes. Parts are priced before they're fitted, and if you decide not to go ahead, you only pay £105 for the visit.
Prefer to write? Send an enquiry.

