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Fast, reliable boiler servicing

Get a quote in seconds,
prices from just £99 - spread the cost with Klarna.

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Boiler service

Annual boiler service
by Gas Safe experts.

Boiler service
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Valid warranty

Keep your warranty.
Annual nationwide service.

Boiler service
Get a quote

Pay in 3

With Klarna.
Spread the cost.

Pay in 3
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Which? Trusted Trader logo

Which? Trusted Trader

for 2 years running

Working with the best

Recognised by the biggest names in home services.

Uswitch
MoneySuperMarket
Google
Worcester
FGAS
Gas Safe
Glow-worm
Ideal
Vaillant
FCA
Viessmann

A clear, simple process

We help homeowners access fast, reliable home-energy solutions.

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1

Book your service

Answer a few quick questions about your boiler and choose your preferred date.

No signup needed

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2

Choose add-ons

Select any additional services like filters, system flushes, or safety checks.

Pay over 3 months

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3

Engineer visits

Our Gas Safe engineer arrives on your chosen date to service your boiler.

Gas Safe certified

Book your service
Which? Trusted Trader

Which? Trusted Traders

Approved engineers

Stress Free Boiler Servicing

Stress Free Boiler Servicing

Saving you time

Fixed price online quote

Fixed price online quote

No nasty surprises

Experience iHeat

Fixed online prices, with easy and fast servicing.

Premium After Care

Premium After Care

Our dedicated after care team are as experienced as they come, and fully devoted to assisting you with any queries.

5-Star Reviews

5-Star Reviews

Over 10,000 5-star reviews - a testament to our expertise, performance and dedicated service.

Pay In 3

Pay In 3

Choose Klarna at the checkout to help you spread the costs over 3 months.

Fixed Price Quote

Fixed Price Quote

An iHeat quote is stress-free, fixed price and literally takes seconds.

Expert Local Engineers

Expert Local Engineers

We operate a nationwide network of Gas Safe registered heating engineers, we only deploy local engineers.

Start your quote

Why choose iHeat for boiler service?

We make boiler servicing simple, transparent, and stress-free. Trusted by thousands of homeowners across the UK.

Fixed Price Service

No hidden fees or surprise costs. Get a transparent, fixed-price quote in seconds.

Fast Booking

Book your service in minutes. Choose your preferred date and we'll handle the rest.

Gas Safe Engineers

All our engineers are Gas Safe registered and fully insured for your peace of mind.

Pay In 3 with Klarna

Spread the cost over 3 months with Klarna. No interest, no fees.

Keep Your Warranty

Annual servicing helps maintain your boiler warranty and ensures optimal performance.

Dedicated Support

Our aftercare team is here to help with any questions or issues after your service.

Book your service

More reasons to choose iHeat

We go above and beyond to ensure your boiler service is hassle-free and delivers real value.

Quick & Convenient

Book online in minutes. Choose your preferred date and time slot that works for you.

Comprehensive Check

Full boiler inspection including safety checks, efficiency testing, and component cleaning.

Detailed Report

Receive a complete service report documenting all checks and any recommendations.

Nationwide Coverage

We operate across the UK with local engineers available in your area.

Competitive Pricing

Starting from just £99. Transparent pricing with no hidden fees or call-out charges.

Energy Efficiency

Regular servicing helps maintain efficiency, reducing your energy bills and carbon footprint.

Prevent Breakdowns

Catch issues early before they become costly repairs. Regular maintenance saves money long-term.

Flexible Scheduling

Book at a time that suits you. We offer flexible scheduling including evenings and weekends.

Get your quote

Thousands of happy customers

Watch real stories from homeowners across the UK
who upgraded with iHeat.

Testimonial video

Booked next day installation - kept updated throughout the process.

Samuel

Boiler
Testimonial video

100% recommend iHeat - very easy and straightforward process.

Emily

Boiler
Testimonial video

Great service from website to installation - helped choose the correct product.

Lynton

Boiler
Testimonial video
Testimonial video

Contacted Monday, fitted Wednesday - home was nice and toasty when I got back.

Julie

Boiler
Testimonial video

Very competitive price - staff bent over backwards to help solve issues.

Andy

Boiler
Testimonial video

Great experience with iHeat - customer service was excellent and very responsive.

Staylor

Boiler
Testimonial video

Booked within 24 hours - able to book fitting of new boiler quickly.

Kelly

Boiler

Amazing communication - clear and consistent comms throughout the process.

Rosie

Boiler

Fantastic from start to finish - online ordering was straightforward and quick.

Gareth

Boiler

Everything you need to know

Find quick answers to our most common questions.

Boiler help & expert guides

How much does a new boiler cost in the UK

How much does a new boiler cost in the UK

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Stephen Day

Gas Safe Engineer

22 December 2025

Guides

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The Best Combi Boilers in 2026

Here’s a quick roundup of the best combi boilers for 2026.

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Stephen Day

Gas Safe Engineer

22 December 2025

Guides

Which Boiler is Best for a 4 Bedroom Home?

Which Boiler is Best for a 4 Bedroom Home?

When your old boiler breaks down and it comes time to replace it with a new one, it might seem diffi...

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Stephen Day

Gas Safe Engineer

22 December 2025

Guides

This Valentine's Day we’re asking - Does the size of your pipe really matter? 2025

This Valentine's Day we’re asking - Does the size of your pipe really matter? 2025

This Valentine’s Day we want to let you in on a dirty little secret…

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Stephen Day

Gas Safe Engineer

22 December 2025

Guides

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