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"Very helpful, prompt and efficient"
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"Fast, friendly and professional. Happy with the work. Definitely recommend reaching out to him "
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"Fantastic service. friendly and helpful. highly recommended."
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"Josh was excellent on every dimension "
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"Joshua was brilliant - efficient and knowledgeable. Would definitely rebook."
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"Excellent work! Efficient, friendly and knowledgeable. "
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Recent Sauna Installation reviews in Central London
Great work and super professional
Electrician Needed - Hardwire Sauna
£300
Quick fast quality work!
Fix infrared sauna heater cable connect
£50
Great work - professional
Electrician to hardwire sauna heater to existing dedicated circuit
£100
What's the average cost of sauna installation in Central London
£125 - £250
low
£125
median
£150
high
£250
Average reviews for Sauna Installation Services in Central London
based on 3 reviews
5
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What do sauna installation services include?
Every sauna setup is different, but with the help of a skilled Tasker, you can expect a thorough and professional installation tailored to your space—whether it's a cosy corner in your home or part of a larger wellness facility. Here’s what a typical service might involve:
Space Preparation and Customisation Advice
Before any physical work begins, your Tasker can help evaluate the intended space and suggest the best positioning for your sauna. They’ll look at things like ceiling height, floor level, wall placement, and ventilation access.
If the area requires pre-work, such as clearing out old fittings, laying hardwood flooring, or prepping surfaces for interior painting, they can factor that into the plan or bring in additional trades to assist.
Frame Building and Timber Installation
Once the layout is confirmed, the installer will begin constructing the sauna’s frame. Whether it’s a compact cabin model or a room conversion, they’ll fit the panels, insulation, benches, doors, and wood cladding to create that authentic sauna atmosphere.
Many Taskers have experience working with fine timber and joinery, making them well-suited for these detail-heavy builds.
Power Connection and Heat Source Setup
All saunas need a reliable power source. Your Tasker can fit the heater—electric or infrared—and wire it in according to the manufacturer’s specifications. For more technical jobs, they may collaborate with a certified electrician to safely connect your sauna to the mains and ensure all components comply with UK electrical standards.
Decorative Finishes and Operational Checks
After the core structure and electrics are sorted, it’s time for the finishing touches. This could include installing LED lighting, temperature controls, and safety signage.
If you're redesigning the entire space, your Tasker might also assist with interior painting or coordinating with decorators to match your sauna room to the rest of your home’s aesthetic. Once everything’s in place, they’ll test the system and show you how to use and maintain your new sauna.
Recent Sauna Installation tasks in Central London
Electrician to hardwire sauna heater to existing dedicated circuit
£100
De Beauvoir Town, Greater London, N1
1st Mar 2026
Need a qualified electrician to connect a 4.5kW sauna heater (BC45, 230V single phase) to an existing dedicated sauna circuit. Most of the heavy lifting has already been done by a previous electrician - the circuit is already installed and live in the consumer unit (B32 MCB on its own breaker labelled “SAUNA”), cable has been run from the board to the sauna room, and a Contactum rotary isolator switch is already mounted on the wall. The issue is the previous electrician hardwired the infrared sauna panels but didn’t connect the main stone heater, which has its own separate cable with crimped terminals that needs wiring in. The heater is already in position and ready to go - it just needs connecting to the existing circuit, either into the isolator or junction box that’s already there. Photos attached show the existing isolator and cable run, the consumer unit with the dedicated sauna breaker, the heater’s cable/terminals, and the heater unit itself. Happy to discuss on-site but it should be a relatively quick job given everything is already in place.
Great work - professional
Door specialist to look at timber / glass sauna door
£100
Kentish Town, Greater London, NW5
26th Feb 2026
We are a sauna operator in North London. One of our sauna doors has a timber frame with large glass panel. We are struggling to get it closed and sealing in the heat. We would like someone (a door specialist) to come in and assess and adjust the door - thank you
Electrician Needed - Hardwire Sauna
£300
Canonbury, Greater London
25th Feb 2026
Need a qualified electrician to hardwire a new Insignia MXOS1700 hybrid sauna inside my home. This is a hardwire-only unit - it has no plug and must be permanently wired to a dedicated circuit from the consumer unit. It's an outdoor-rated model being installed indoors so no external cable runs needed. Electrical Specs (from manufacturer manual): Harvia 4kW stove - 240V single phase 4 x far infrared heaters - 1,320W total (240V single phase) LED lighting, Bluetooth, control panel - 120W (240V single phase) Total load: 5,792W / 24.2 amps 240V single phase only - no three-phase or supply upgrade needed Requires dedicated 32A MCB and 6mm² T&E cable minimum (depending on run length) Scope of Work: Survey cable route from consumer unit to sauna location inside the property Install dedicated 32A MCB in consumer unit (spare way needed - can send photos of fuse board in advance) Run Twin & Earth cable from consumer unit to sauna Install local isolation switch near sauna Make final hardwire connection at sauna's electrical junction box Test, certify, and issue Electrical Installation Certificate (Part P compliant, BS 7671 18th Edition) I have the full Insignia installation manual and Harvia wiring diagram available on the day. Timing: Must arrive by 12pm Friday. Estimated job duration 1.5-3 hours. Note on cable run: The sauna is on the first floor, directly above the consumer unit on the ground floor. They share the same wall, so the cable run should be very short and straightforward - essentially straight up one level.
Great work and super professional
Electric sauna installation
£450
Islington, Greater London, N1
11th Dec 2025
Electric sauna installation
Electric Sauna for electrical connection
£450
Islington, Greater London, N1
9th Dec 2025
Sauna connection 5 metre away from fuses
Electrical advice for building a sauna, existing electrics in shed
£60
Tulse Hill, Greater London
6th Oct 2025
I’m converting a shed into a sauna and need advice on how to install electrics
Wire in a sauna heater
£150
St Pancras, Greater London
24th Jun 2025
Need a small 3kw sauna heater to be installed, have everything, and breaker switch and thermostat is in place, just need it connected and signed off
Help with sauna door handle and seal
£100
Wandsworth, Greater London, SW18
2nd May 2025
Need a wooden door handle that can be drilled into wood for the inside of a sauna and for someone to help improve the latch which is affected by a loosened seal
Painting 150sqm of fences, decking and the outside of 2 saunas
£50
Wandsworth, Greater London, SW18
9th Apr 2025
I need someone to paint and oil wooden fencing and decking on site in a location in Wandsworth for a public sauna site I am setting up. It will take approx. 3-4 hours
Fix infrared sauna heater cable connect
£50
Westminster, Greater London, SW1A
11th Dec 2024
Infrared heater power cable came off, it’s not turning on as a result! Needs fixed today before 3-4pm
Quick fast quality work!
🔥 2 saunas needs PRO electrician for electric installation
£500
Spitalfields, Greater London
23rd Jul 2024
📍 **Location 1: 212 Brick Lane** 🔧 **Job Description**: - **Task**: Sauna electrical wiring installation. - **Details**: - **Heater**: 6kW (No wiring present). - **Requirements**: Wiring needed from the electric fuse box located one floor below. Access is available via staircase. - **Materials Provided**: 6mm armoured cable and fuse board. 📍 **Location 2: 18 Swinford Gardens (Brixton)** 🔧 **Job Description**: - **Task**: Wiring for an 8kW heater. - **Details**: - **Heater**: 8kW. - **Requirements**: Installation of wiring and a separate fuse unit. - **Materials Provided**: Armoured cable and fuse unit. 💰 **Total Cost for Both Jobs**: £500
Fit bathroom steam room
£100
Elephant And Castle, Greater London, SE1
31st Jan 2024
Install steam room into bathroom - Due date: Flexible
Electrician - Sauna heater and control panel
£50
Highbury, Greater London, N5
25th Jan 2024
Sauna unit heating elements recently replaced. The unit has power. However, control unit is not working and appears not to be properly connected. Unit is Helo Junior model installed in 2013. Ideally someone with experience with similar. Evening job but flexible with date. - Due date: Flexible
Electrical fault. Sauna heater. Investigate. Fix.
£50
Highbury, Greater London, N5
14th Dec 2023
Qualified electrician please. Turning on sauna currently trips fuses. Need to investigate fault. Fix or suggest solution. May need to remove some sauna panels for full access to unit. 9yr old system. Finnish Helo sauna. - Due date: Needs to be done on Thursday, 14 December 2023
Build sauna benches and light carpentry
£250
Bloomsbury, Greater London
12th May 2022
We are building a sauna set inside an art space in central London. We need someone who can help us to build 5 sets of timber sauna benches. The person should know carpentry as might need to source some extra timber to support the seats due to the uneven floor. Working time will be day times between 10am to 6pm on 18th May. With a potential of supporting us on 19th May as well. Price is negotiable if an extra day is needed. - Due date: Needs to be done on Wednesday, 18 May 2022
I have a sauna scratch from white vinyl what need to be replaced
£100
South Tottenham, Greater London, N15
19th Apr 2022
The corners are scratched - Due date: Flexible



