Smart thermostat installation in North Devon
I'm George Lane, a Gas Safe engineer. I fit Hive, Tado and Nest smart thermostats across North Devon, wired properly and set up on your phone before I leave.
- Hive, Tado and Nest, fitted and set up
- You agree the price before I start
- Travel included across North Devon
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.
If you smell gas, leave the property and call the National Gas Emergency number, 0800 111 999, before anything else. Once the supply has been made safe, I can come and deal with the appliance.
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.
Read all 124 reviewsGeorge at Thames boilers has been great. Have used him on a couple of occasions and was always prompt , efficient and very friendly. He was even great with my nosy cat trying to get in his way. Had a hiccup with our new thermostat after he first visited and he immediately came within a few hours to fix it for us. Great service
Moo H.Google review, June 2021Customer of Thames Boilers, Kent We had an issue with our hot water and in combination with the Evohome system. George resolved the issue and looked at a few other side issues promptly an easily solving the problem. Would definitely recommend.
Google reviewerGoogle review, June 2025Customer of Thames Boilers, Kent Excellent 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
- 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.
Smart thermostat prices
You agree a fixed price, including VAT, before I start.
Smart thermostat, controls and smart radiator valve work
Priced before I start
The price depends on the thermostat you choose, whether I supply it or you do, how many smart radiator valves you want, and the wiring you already have. Tell me what you're after and you get a fixed price, including VAT, which you agree before I start.
Travel is included in every price. There is no travel charge anywhere I cover.
Every price includes VAT. Repairs are £220 for all the labour, however long it takes, and parts are priced before they're fitted. Decide not to go ahead, and you only pay £105 for the visit. If you're in North Devon, travel is included.
I'm George Lane, a Gas Safe registered engineer (No. 515374), and I fit Hive, Tado and Nest smart thermostats across Barnstaple and North Devon. Each job is priced and agreed before I start, including VAT, and I set the thermostat up on your phone before I leave.
A smart thermostat lets you run the heating from your phone, set it around how you live now rather than how you lived when the old timer went in, and stop heating an empty house. Fitting it is half the job. A smart thermostat that's wired in but badly set up is an expensive dial on the wall, so I do both, and I do every job myself.
Which smart thermostat should you choose?
Choose by how you live: Nest if you want it to learn your routine, Hive for simple schedules, and Tado if your days don't follow a fixed pattern.
Google Nest Learning Thermostat. It learns your routine over the first week or so and builds a heating programme for you. It works with Google Home and Alexa. A good fit for a household that wants the thermostat to look after itself.
Hive Active Heating. Straightforward, with a clear app. A good fit for a household that wants simple schedules and manual control rather than a thermostat that learns.
Tado. Its standout feature is geofencing: it can turn the heating up when you're on your way home and down when everyone has gone out. Add Tado's smart radiator valves and you can control room by room. A good fit for people whose days don't follow a fixed pattern.
Not sure which suits your house? Tell me your boiler and how you use the heating when you book, and I'll tell you which I'd pick.
What smart heating work do I cover?
Hive, Tado and Nest installation, including the receiver or heat link at the boiler, the app set-up, and Tado's smart radiator valves set up room by room.
Heating controls upgrade. Old mechanical timers and a single thermostat replaced with programmable controls, zoned where the system allows.
Thermostat replacement for faulty room and cylinder thermostats: replaced, wired and tested.
Will a smart thermostat work with my boiler?
Almost certainly. Hive, Tado and Nest work with the large majority of mains-gas boilers already fitted in North Devon homes, combi, system and regular. Most connect through a receiver wired in at the boiler, often where the old timer or thermostat was, and the older the system, the more the wiring varies.
When you book, tell me the make and model of your boiler and roughly how old it is, and I'll check it's compatible before I come out.
Why does the set-up matter as much as the wiring?
A smart thermostat that's wired correctly but set up badly can run the heating around the clock, whatever the app says. So the job isn't finished when it's on the wall: I set the schedule, connect the app on your phone, and show you how to change it before I leave.
Will a smart thermostat save money?
It depends on how your heating was controlled before. If it runs on a fixed programme set years ago and never changed, the saving can be worthwhile. If you already turn the heating down when you go out, it will be smaller.
What a smart thermostat reliably does is stop the heating running when nobody's home, and make it much easier to manage from wherever you are.
Frequently asked questions
Which smart thermostats do you fit?
Hive, Tado and Nest. I fit them, wire them in and set them up on your phone before I leave.
How much does smart thermostat installation cost?
There's no fixed published price, because it depends on the thermostat, whether I supply it, and your wiring. Each job is priced, including VAT, and you agree the price before I start.
Do I need a new boiler to use a smart thermostat?
No. Smart thermostats work with most gas boilers already fitted. The main check is the wiring, and I confirm it works with yours before I come out.
Will a smart thermostat save me money?
For most households, yes, especially if the heating runs on a fixed schedule that doesn't match how you use the house. How much depends on where you start from.
Are you Gas Safe registered?
Yes, my Gas Safe number is 515374, and you can check it on the Gas Safe Register. I'm also fully insured.
Why are your reviews from Kent?
Because Tarka Boilers is new to North Devon. The reviews on this site are from customers of Thames Boilers, my previous business in Kent, and each one is labelled.
Smart thermostat installation across North Devon
If you're in North Devon, travel is included in every price.

I fit smart thermostats and controls across the whole area I cover: Barnstaple, Bideford, South Molton, Ilfracombe, Braunton, Great Torrington, Fremington, Woolacombe, Combe Martin, Lynton, Northam, Westward Ho!, Appledore, Instow, Croyde, Georgeham, Landkey, Swimbridge, Chulmleigh and North Molton.
See smart thermostat installation in Barnstaple, or the areas I cover for the page covering your town.
Other services
- Boiler servicingA new thermostat is a good moment to have the boiler serviced too
- Central heating repairsSmart radiator valves work best on a balanced system that runs properly
- Boiler repairsIf the boiler isn't responding to the thermostat as it should
Thinking about a smart thermostat? Book George online.
Prices published including VAT. If you're in North Devon, travel is included.
Prefer to write? Send an enquiry.

