Combi Boiler Installation & Replacement in Mayfair

A White Glove Service For Your Home

🔧 Combi Boiler Installations in Mayfair – RARE Plumbing London

For Mayfair’s prestigious residences — from grand Georgian townhouses near Grosvenor Square to modern penthouses on Park Lane — heating upgrades demand precision, discretion, and exceptional workmanship. At RARE Plumbing London, we install high-performance combi boilers designed to meet the demands of both busy households and refined interiors.

Our Gas Safe registered engineers deliver quiet, meticulous installations, ensuring minimal disruption to your schedule and property. Whether you’re replacing an ageing system or seeking an energy-efficient upgrade, we provide a service that blends technical expertise with white-glove care.

💡 Why Mayfair Homes Choose Combi Boilers

Space is a premium in many Mayfair properties, and combi boilers offer an elegant solution. By combining central heating and instant hot water into a single unit, they remove the need for loft tanks or airing cupboards — perfect for preserving clean lines and valuable storage space.

Tailored Benefits for Mayfair Homes:

  • Instant hot water — ideal for en-suite bathrooms and high-demand kitchens
  • Compact design — discreetly fitted to blend with luxury interiors
  • Lower running costs — modern boilers can reduce annual energy bills
  • Reliable supply — high-capacity models suited to busy households
  • Minimal maintenance — fewer components mean fewer callouts

🔄 When to Consider a Replacement

Upgrading to a modern combi boiler is worth considering if your current system is:

  • Struggling to keep up with heating or hot water demand
  • Driving up energy bills despite regular servicing
  • Showing signs of corrosion, leaks, or noisy operation
  • More than 12–15 years old

Our engineers work with only the most trusted brands for premium performance: Vaillant, Viessmann, ATAG, and Worcester Bosch. We can also integrate smart heating controls from Heatmiser, Tado, or Honeywell to give you full control of your home’s comfort.

🛠️ The RARE Installation Experience

Every Mayfair combi boiler installation is planned and executed with care:

  1. Consultation & Assessment — we inspect your current system, listen to your needs, and recommend the most efficient setup.
  2. Discreet Removal — your old boiler is removed with minimal noise and disruption.
  3. Precision Installation — your new combi boiler is fitted with high-quality components for long-term reliability.
  4. Performance Checks — we test every function and provide Gas Safe certification.
  5. Aftercare Support — ongoing servicing options for complete peace of mind.

📍 Mayfair Areas We Serve

We regularly work in:

  • Grosvenor Square
  • Berkeley Square
  • Mount Street
  • Curzon Street
  • South Audley Street
  • Park Lane and neighbouring streets

Our team has extensive experience in maintaining the heritage and high specifications of Mayfair homes while delivering modern heating efficiency.

🔗 Related Services in London

🧰 Why Choose RARE Plumbing

✅ Over 25 years’ experience in high-end London properties

✅ Gas Safe registered & fully insured

✅ Clean, respectful, and always on time

✅ Familiar with listed building requirements

✅ Transparent advice — no unnecessary upselling

📞 Book Your Mayfair Combi Boiler Installation

Enjoy reliable heating and instant hot water without compromise. Speak to our expert team today to arrange a consultation.

📞 020 7458 4949

✉️ hello@rareplumbing.london

🖱️ Request a Quote Online

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

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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.

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Happy Customers

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

“From the moment I called RARE Plumbing, I felt like I was in safe hands. They arrived on time, explained everything clearly, and fixed our boiler the same day with zero mess. It’s rare to find tradespeople this professional — I wouldn’t hesitate to recommend them.”
Amelia D., St John’s Wood
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.