Excellent
Trustpilot rating 4,5/5

Smart Thermostat Installation and Repairs Made Easy

Certified engineers for Hive, Nest, and more. Managed end-to-end with Hey Alfie’s trusted £1,000 guarantee.
I need a thermostat
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thermostat repairs and installs near you
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Trusted Pros
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5 Star Reviews
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£1,000 Hey Alfie Guarantee
"The hours came handy, when I needed to book a ceiling repair. Got it all covered in the Hey Alfie tradesperson hours."
Ben
"I used Premium to book multiple repairs throughout the year. Booked 3 jobs so far and I've still got hours left!"
Nick
"I was about to book a 6 hour bathroom tiling job. But I joined Premium and got 12 hours included for the same cost!"
Alex
“Alfie coordinated the safety inspection for our building with zero hassle. Smooth, efficient, and great communication.”
Robert
“Needed a full rewire on a rental flat. Alfie managed everything with no drama.”
Ridhi
“Alfie arranged the electrician quickly and kept me updated the whole time. Super easy and professional.”
Noel
“The engineer was on time, tidy, and professional. Alfie made the whole servicing process super simple.”
Tommy
“Our heating stopped working last winter. Alfie got a gas engineer out the same day. Absolute lifesaver.”
David
“Alfie arranged everything for our boiler repair. The guy was fast and polite. Couldn’t ask for better.”
Emily
“Alfie kept us updated throughout the roof replacement. The engineer was professional."
Mohammad

How our guarantee works

We protect your thermostat from poor workmanship.
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Jobs booked with Alfie are fully covered.
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If it’s not fixed, we will step in to sort it.
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We cover up to £1,000 for follow up work.
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You’re protected for 3 months after the job.
Our commitment
Every boiler or heating job booked with Hey Alfie is protected. If something isn’t right, we’ll send another trusted engineer and cover up to £1,000 of follow up work. Everything’s managed by us, so you don’t have to chase anyone or worry about quality.
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Control your comfort with smart thermostat installation

From Nest to Hive, Alfie books certified engineers who install and configure your thermostat properly. Saving you time, energy, and hassle. All managed and guaranteed.

Popular Gas Engineer services in your area

How Hey Alfie works

Smart or traditional. We install and set up thermostats easily.
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Share your system details

Tell Alfie what thermostat or heating system you have.
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We’ll arrange installation

Your installer connects and configures everything correctly.
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Comfort controlled, stress-free

Temperature management sorted, with full job updates from Alfie.

Thermostat problem? Alfie’s got you covered.

I need a thermostat
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What can Alfie do for you?

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Get instant answers

Tell Alfie about your current setup or the thermostat you’d like to install.
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Book a certified engineer

A qualified installer connects and calibrates your device correctly.
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Everything in one place

All communication, updates, and certificates managed by Alfie.

No quote hunting

Transparent, fixed pricing. No unexpected add-ons.
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Managed support

We manage the job fully so your home stays comfortable year-round.

Other Gas Engineer services you might need

Most common questions asked by our customers

Thermostats FAQs

Which smart thermostats do you install?

We install Hive, Nest and other popular brands, ensuring compatibility with combi, system or regular boilers.

Can you replace a traditional thermostat with a smart one?

Yes. A qualified engineer will assess wiring, controls and Wi-Fi requirements, then install and configure your device.

Will a smart thermostat lower my bills?

Smart scheduling, geofencing and zoning can reduce wastage. Savings depend on usage and property insulation.

Do you handle multi-zone heating setups?

Yes. We can install additional thermostats and TRVs to create zones for improved comfort and efficiency.

Can you fix thermostat faults?

Yes. Engineers can diagnose wiring, sensor and connectivity issues and repair or replace as needed.

Why book thermostat work with Hey Alfie?

We send certified engineers, manage the installation and settings, and keep all updates and documents in one place.