Atag Boiler Service & Repairs London

A White Glove Service For Your Home

ATAG Boiler Services in London

Expert Installation & Repairs by RARE Plumbing

When it comes to energy-efficient, reliable heating, ATAG boilers stand out as one of the most advanced systems available in the UK. Built using high-quality brass and stainless steel components, these boilers offer exceptional durability and performance—perfect for London’s premium homes and light commercial spaces.

At RARE Plumbing London, we specialise in the installation, servicing, and repair of ATAG boilers. With over 25 years of experience and a commitment to white-glove service, we provide London property owners with precise, reliable solutions tailored to their systems and schedules.

Why Choose an ATAG Boiler for Your London Property?

Unmatched Efficiency

ATAG boilers are some of the most energy-efficient in the industry, with models boasting SEDBUK A-ratings and up to 98% efficiency. This means lower energy bills and a reduced carbon footprint—without sacrificing comfort.

Quiet, Compact & Powerful

Ideal for high-spec homes and flats, ATAG boilers are compact yet powerful, featuring whisper-quiet operation and user-friendly digital controls.

Long-Lasting Performance

Built using brass hydraulics and stainless steel heat exchangers, these boilers are engineered to last—backed by industry-leading warranties and reliable part availability in the UK.

ATAG Boiler Installation in London

A professional installation is the first step to enjoying a lifetime of reliable heating. Our Gas Safe certified engineers are trained to install ATAG systems with precision, offering:

Bespoke boiler sizing and positioning
Flue configuration and system zoning
Smart thermostat integration
System flushing and magnetic filter installation

We install ATAG boilers in residential homes, high-value flats, and small commercial properties—always with minimal disruption and maximum care.

ATAG Boiler Repairs & Maintenance

Boiler breakdowns can happen when you least expect them. Whether it’s a fault code, low pressure, or a leak, RARE Plumbing responds quickly to get your heating and hot water back on.

Our ATAG Repair Services Include:

Diagnostics and fault code resolution
Replacement of key components using genuine ATAG parts
Pressure loss and heating flow troubleshooting
Annual boiler servicing and safety inspections

All work is completed to manufacturer standards, ensuring your warranty and system performance remain protected.

White-Glove Service, Always

As part of our luxury promise, we offer a white-glove service for all ATAG boiler customers:

Clean, respectful technicians who protect your home
Transparent quotes and post-work follow-ups
Same-day and priority appointments available
Tailored advice on efficiency and system upgrades

We don’t just fix the problem—we leave your space as we found it, and your boiler better than ever.

Why RARE Plumbing London?

✔️ 25+ Years of Experience

We’ve installed and serviced boilers across some of London’s most prestigious postcodes.

✔️ ATAG Boiler Specialists

Our engineers are familiar with all ATAG models, including iC, iC Economiser, and Q Series.

✔️ Trusted by High-End Property Owners

We’re the first call for homeowners, landlords, and developers who expect reliability, discretion, and expert workmanship.

✔️ Fully Insured & Gas Safe Registered

Every installation or repair is carried out safely, compliantly, and to the highest standard.

Frequently Asked Questions (FAQs)

1. Are ATAG boilers a good fit for large homes or multi-bathroom properties?

Yes. ATAG offers powerful combi and system models suitable for high-demand households. We can advise on the best setup based on your property size and layout.

2. Do I need annual servicing for my ATAG boiler?

Absolutely. Annual servicing ensures efficiency, prevents breakdowns, and keeps your warranty valid. We offer tailored maintenance plans for peace of mind.

3. My ATAG boiler is showing a fault code—what should I do?

Give us a call. Our engineers can diagnose fault codes quickly and carry out repairs using manufacturer-approved methods and parts.

4. Can RARE Plumbing install a smart thermostat with my ATAG boiler?

Yes. We frequently integrate ATAG boilers with smart controls like Heatmiser, Hive, and Nest for zone-based heating and energy savings.

5. How quickly can you attend an ATAG boiler issue?

We offer same-day and next-day appointments, subject to availability, especially for customers in Central, West, and North London.

Book Your ATAG Boiler Service Today

Whether you need an expert repair, a new installation, or professional advice on your ATAG system, RARE Plumbing London is ready to help. We provide fast, respectful service across London—backed by decades of trusted expertise.

📞 Call now: 0207 458 4949

💻 Book your service or request a quote online

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Schedule a repair service

We are available 24/7 for heating and plumbing repairs.

Schedule a Repair

OUR PROCESS

What's our RARE process?

STEP 1

To get in touch with us, you can call the phone number on the contact page or email us.

STEP 2

We can provide phone advice and schedule a property visit if necessary, usually within a few hours.

STEP 3

We will come to your home and protect your furniture and valuables so nothing gets damaged.

STEP 4

Once the work has been agreed upon, we will send you an invoice and proceed with payment only after ensuring your complete satisfaction.

PRICING

RARE Heating and Plumbing Services is the leading provider of plumbing and heating services in London. We employ a team of talented tradesmen with the skills and experience necessary to tackle heating and plumbing projects of any size.

Rates

Monday - Friday

8am - 5pm

5pm - 8am

Saturday - Sunday

24hrs

Plumbing, Heating

£150

£195

£250

Boiler Service

£240*

Gas Safety Certificate

£180

**Fixed Price
Our Rates: We charge a minimum of one hour on all jobs, thereafter work is charged in 15-minute increments (most other companies charge in half hours). Rates exclude materials and are subject to VAT.

* Boiler Service
All Boiler service is subject to parts as some boilers require parts as part of the service this will be charged at a extra cost depending on the boiler.

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Happy Customers

Have a look at our outstanding reviews to see how we treat our customers and their homes.

We had a problem with our boiler and complex heating system that other plumbers refused to touch. Paresh took it on, and fixed it very quickly. The visit was swift and easy, and he was very sensitive to our shielding requirements.

Michael Quicke

Having previously used Rare to do a full system installation, including new heaters, storage tank, new boiler install, bathroom fit & kitchen appliance install and new piping throughout the home, I called upon them again to service our boiler this winter.

Amit Halai

Paresh is unusual for a London tradesman -- he comes when he says he will come, he charges what he says he will charge, and the workmanship is always first class. I cannot recommend him highly enough.

James Robertson

Helped me with underfloor heating issue - I am so lucky to have found them! Great customer service, so knowledgeable - can't recommend them highly enough.

Becky B

I called Rare on Christmas Day with an urgent boiler problem. The team was very responsive, professional and polite - the issue was fixed quickly and fortunately they saved us from spending Christmas in a cold home with no warm water! Thanks again!

Yorick Duizendstraal

Paresh of RARE Heating & Plumbing Services leaning on the company van.

A White Glove Service for Your Home.

RARE Heating & Plumbing Services van. Find us at RAREPLUMBING.LONDON on the door.