Boiler Repairs, Heating & Plumbing in Swiss Cottage
Swiss Cottage and South Hampstead are well-served by RARE Plumbing & Heating. Expert boiler repairs, central heating and emergency plumbing for NW3 properties of all types.
Boiler, Heating & Plumbing Services in Swiss Cottage
If you need a plumber or heating engineer in Swiss Cottage, RARE Plumbing London provides boiler repairs, plumbing repairs, underfloor heating, central heating servicing, leak detection and hot water solutions for homes and commercial properties throughout NW3 and surrounding streets. Gas Safe registered, available 24/7, with same-day response in most cases.
Swiss Cottage sits at the heart of a vibrant NW3 neighbourhood, with a mix of mansion blocks, Victorian terraces and modern apartment buildings — each with their own distinct plumbing and heating requirements.
Swiss Cottage shares the NW3 postcode with Hampstead and Belsize Park, and our engineers are equally at home in all three neighbourhoods. The area's substantial stock of Edwardian mansion blocks — many still with original communal heating plant rooms — represents a significant proportion of our planned maintenance work in the postcode.
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Services we offer in Swiss Cottage
Boiler Repairs in Swiss Cottage
Gas Safe boiler repairs across Swiss Cottage (NW3). Fault diagnosis, pressure loss, leaks, ignition faults and error codes — Vaillant, Viessmann, Worcester Bosch, ATAG and more. Same-day response.
Learn moreBoiler Installation in Swiss Cottage
Combi and system boiler installation in Swiss Cottage. Heat loss calculations, correct sizing and whole-system design for NW3 properties — no oversized boilers, no repeat call-outs.
Learn moreUnderfloor Heating in Swiss Cottage
Wet UFH installation and repairs in Swiss Cottage. Manifold faults, cold spots, zone valve replacements and Heatmiser multi-zone controls for NW3 homes and apartments.
Learn moreCentral Heating in Swiss Cottage
Central heating engineer services in Swiss Cottage. Radiator balancing, power flushing, system upgrades and smart zoning for NW3 period and modern properties.
Learn moreEmergency Plumbing in Swiss Cottage
24/7 emergency plumbers in Swiss Cottage. Burst pipes, leaks, no heating, no hot water — rapid response across NW3, day or night, including bank holidays.
Learn moreHot Water Cylinders in Swiss Cottage
Megaflo, OSO and unvented cylinder installation, servicing and repairs in Swiss Cottage. G3-qualified engineers for NW3 properties — expansion vessels, immersion heaters, tundish discharge.
Learn moreSmart Thermostats in Swiss Cottage
Heatmiser, Tado and Honeywell smart thermostat installation in Swiss Cottage. Multi-zone setup, NeoHub configuration and integration with existing UFH and cylinder systems in NW3.
Learn moreCommercial Heating in Swiss Cottage
Commercial boiler repairs and PPM maintenance in Swiss Cottage. Hamworthy, Remeha and ATAG commercial systems for NW3 managed buildings, hotels and estate properties.
Learn moreLocal Landmarks
Boiler & Hot Water Cylinder Installation in Swiss Cottage
RARE designs and installs complete heating and hot-water systems for properties in Swiss Cottage (NW3). Our engineers assess the whole property — heat demand, mains pressure, pipework and occupancy — before recommending the right system. Not a like-for-like swap, a properly designed installation.
Boiler Installation & Replacement
Combi, system and regular boiler installation in Swiss Cottage. Correct boiler sizing, heat-loss calculations, smart controls and system flushing. Vaillant, Viessmann, ATAG and Worcester Bosch. Gas Safe certified with fixed-price quotes.
- Property survey & fixed quote
- Correct boiler sizing — not a guess
- System flush & magnetic filter included
- Gas Safe certificate & warranty registered
Hot Water Cylinder & Megaflo Installation
Unvented and vented cylinder installation and replacement in Swiss Cottage. Megaflo, OSO, Gledhill and all major brands. G3-qualified engineers, correct cylinder sizing, mains pressure assessment and Building Regulations Part G documentation.
- Site survey & correct cylinder sizing
- G3-qualified commissioning & Part G certificate
- Vented-to-unvented system conversions
- Removal of old cylinder & loft tank
Why Swiss Cottage clients choose RARE
We're not just another plumbing company — we're your trusted partner for all heating and plumbing needs.
Gas Safe Registered
All engineers legally certified. Every certificate checked. Peace of mind on every job.
2-Hour Response Target
Emergency call-outs attended within 2 hours, 24/7. Even bank holidays.
4.9★ Google Reviews
Consistently rated 4.9★ across 120+ verified reviews. Real clients, real feedback.
White Glove Service
Discreet, respectful, thorough. We leave your home cleaner than we found it.
Property Care Membership
Prefer proactive care? RARE members receive planned servicing, detailed property records and priority access when problems arise. Explore Property Care Membership for professionally managed plumbing and heating maintenance.
Need a plumber or heating engineer in Swiss Cottage?
Call now for a same-day response or fill in the form to book an engineer.
020 7458 4949Book an Engineer in Swiss Cottage
Same-day response available. Available 24/7.
All London Areas We Cover
Gas Safe engineers across prime London — same standard, same pricing, same white-glove service.