We design and build heat and cold rooms across Nigeria — a cabin and plunge on a Banana Island deck, a terrace installation twenty floors above Victoria Island, a recovery zone for a Lagos gym. The room is the easy half. Placing a 9 kW heater and a compressor into an inverter, battery and generator system is the half most installers skip.
Average grid availability was about 5,151 MW in December 2025 against national demand near 18,345 MW, which is why every house we quote for already runs an inverter, a battery bank and a generator. We size the heater and the chiller into that system: scheduled circuits, no coincident starts, soft start where the supply is marginal.
Twice in the last year we have found a plunge circuit on the non-essential side of the board — so the one appliance that needs continuity lost it at every outage and the owner blamed the chiller. We verify it physically and hand your electrician a load profile they can work from.
On the lagoon and in the delta: A4 stainless throughout, end grain sealed before assembly, ventilated voids, humidistat extract ducted genuinely outside. In Abuja and the north: washable pre-filters and a sealed housing, because a harmattan-blanketed condenser cannot reject heat at any capacity.
Nobody in Lagos asks whether the grid will carry a 9 kW heater. The real question is how it sits alongside the inverte…
Read more →
Lagos does not have a cool season and it does not have cold nights. A plunge here is a machine, and the machine has to…
Read more →
Nigeria has already built the hard part. Nigerian households added around 803 MW of solar in 2025 alone. What is missi…
Read more →
Building a steam room where the outside air is already saturated is a ventilation problem first and a tiling job secon…
Read more →
A hotel spa in Lagos has one requirement above all others: it has to work on a Friday evening whether or not the grid …
Read more →
For a Lekki apartment or any rented property, an infrared cabin is the answer that actually gets installed — and the o…
Read more →
A terrace installation in a Lagos tower is four separate problems: the lift, the slab, the waterproofing and the manag…
Read more →
The same tub needs a different machine in Ikoyi, in Maitama and in Port Harcourt. Sizing nationally is how you end up …
Read more →
Shared cold water in a city that is warm every day of the year is the hardest hygiene case in this trade, and it is wh…
Read more →
Most of the repair work we do in Nigeria has one of three causes: an undersized heater, a dust-blanketed condenser, or…
Read more →Bands are in million NGN, supplied and installed. Full price guide →
Lagoon salt, harmattan dust, delta rainfall and cooler hill nights are four different problems. Each page has its own climate, its own supply and its own answer.
Saunas and cold plunges for Banana Island homes: waterfront plots, large inverter systems, lagoon exposure and estate …
Read more →
Saunas, steam rooms and cold plunges for Ikoyi houses and apartments: mature gardens, older houses, tight boundaries a…
Read more →
Saunas and cold plunges for Victoria Island penthouses, apartment towers and hotels: service lifts, terrace slabs, dra…
Read more →Saunas, infrared cabins and cold plunges for Lekki homes and apartments: new-build estates, rented properties, modest …
Read more →
Our Lagos workshop in Ikeja: sauna and plunge fabrication, timber conditioning, showroom visits and delivery across Ni…
Read more →
Saunas and cold plunges for Maitama homes in Abuja: large plots, three-phase supplies, dry-season harmattan dust and c…
Read more →
Indoor wellness suites for Asokoro residences in Abuja: official and diplomatic housing, demountable specifications an…
Read more →Cold plunge and sauna recovery zones for Wuse II gyms and clubs in Abuja: throughput, hygiene, slab loading and supply…
Read more →Saunas and cold plunges for Gwarinpa estate homes in Abuja: compact plots, family budgets, modest inverters and honest…
Read more →
Saunas, steam rooms and cold plunges for Port Harcourt estates and corporate housing: delta humidity, corporate tenant…
Read more →Saunas and cold plunges for Ibadan homes, guesthouses and clubs: inland climate, space to build, and delivery consolid…
Read more →
Saunas and terrazzo cold plunges for Abeokuta homes and resorts: rock outcrops, inland climate, adire heritage and Lag…
Read more →
Saunas and cold plunges for Enugu homes and hotels: hill climate, cooler nights, inland specification and consolidated…
Read more →Saunas, steam rooms and cold plunges for Uyo hotels and homes: humid climate, hospitality investment, marine-grade pla…
Read more →
Saunas and cold plunges for Calabar hotels, resorts and homes: very high rainfall, riverine humidity, marine specifica…
Read more →Panels, benches, doors and sub-frames are made in our Lagos workshop, and every cabin is dry-assembled in full in the yard, photographed and numbered before it is taken apart for delivery. Two days there saves a week on a site where a lift is already booked.
Every quote shows the heater calculation, the chiller sizing against the ambient at your site, and separates the circuit and changeover integration, the exposure package and the services. If it is the slab, the drainage or the power work that makes your project expensive, you will see which line it is.
Our own workshop runs on the same arrangement we design for clients — grid when it is there, inverter and batteries most of the time, generator behind that, big loads sequenced. We are describing what we already do.
An honest breakdown of sauna and cold plunge prices in Nigeria: what fits inside ₦8 million, what pushes a project pas…
Read more →How to size and sequence a sauna heater and a cold plunge chiller into a Nigerian inverter, battery, solar and generat…
Read more →What it takes to build a sauna or cold plunge on a Lagos penthouse terrace: service-lift dimensions, slab loading, wat…
Read more →Often, on a scheduled circuit. We work from your actual inverter, battery and array figures rather than guessing — and where the honest answer is no, we say so and offer an infrared cabin or a smaller cabin with a 6 kW heater instead.
Nothing, if it was designed properly. An insulated lidded tub holds temperature for many hours and the unit restarts by itself — provided the circuit is on the side of the board the changeover feeds, which we verify physically.
With an engineer's opinion on the slab, a checked or renewed waterproof membrane and a designed discharge, yes. Without the structural check we will not quote it at all.
Yes, in every month. Nothing here cools to plunge temperature by itself. Abuja and Enugu give the machine slightly easier nights, but they do not remove it.
It is the commonest cause of chiller failure we see in Abuja, and it is a filter problem rather than a capacity one. Washable pre-filters, a sealed housing and a shorter interval through the dry months.
Eight to twelve weeks in Lagos, a little longer for Abuja, Port Harcourt and the south-east. We order long-lead imported items first and do the groundwork and circuits while the container travels.
For a steam room, a great deal — borehole chemistry varies between houses on the same street and hard water scales a generator in months. We test at the property before specifying.
40% to start the drawing and order materials, 40% before delivery, 20% on commissioning.