Home comfort & energy, explained honestly
No sales gloss — the answers we’d give a friend over the fence.
Air conditioning that heats too: use less gas without a new boiler
Your AC is a heat pump in reverse — heat the rooms you use and quietly cut gas in the shoulder months, no boiler swap.
How to choose an air conditioning installer in the UK
The honest pre-hire checklist — F-Gas, the questions to ask, the red flags, and why chasing five quotes backfires.
Air conditioning grants & funding in the UK (2026)
The honest truth: there’s no grant for standard air conditioning — the schemes fund air-to-water heat pumps and insulation instead.
When’s the best time to install air conditioning?
The worst time to buy is a heatwave. Autumn and winter mean quicker dates, calmer scheduling — and heating you feel straight away.
Will solar panels run my air conditioning?
The honest answer — and why a battery is the piece that makes it actually work.
How much does home air conditioning cost in the UK? (2026)
Real installed prices for single rooms, multi-splits and whole-home systems — and what moves the number.
Can my home’s electrics handle air conditioning?
Older homes often need the fuse board sorted first. How to tell where you stand — and why an EICR is the cheap first step.
Air-to-air vs air-to-water heat pumps
Air conditioning IS a heat pump. The honest comparison — including the £7,500 grant quirk.
Air conditioning in Victorian homes: what actually works
Solid walls, high ceilings, older wiring and conservation areas all change how AC gets installed in a period home — here's what to expect.
How much does air conditioning cost to run in the UK?
The real per-hour and per-summer maths on running air conditioning in the UK — and why heating with it can undercut your gas boiler.
Do I need planning permission for air conditioning?
Most houses don't need planning permission for AC — but flats, conservation areas and listed buildings are different. Here's what your installer checks.
Will air conditioning annoy the neighbours? UK noise rules, explained calmly
Modern condensers are quieter than their reputation — here's what the noise rules actually say, and how sensible placement keeps the peace.
Split vs portable air conditioning: the honest comparison
Portables are cheap and instant, splits are quieter, cheaper to run and heat in winter — here's how to pick the right one honestly.
What size battery do you need to run air conditioning overnight?
A worked example of what air conditioning actually draws overnight, and the honest battery size that covers it — with margin, not guesswork.
EV charger installation cost in the UK: what you'll actually pay
What a 7kW home charger really costs fitted, why the fuse board and cable run decide your quote, and how solar changes the maths.
What do solar panels cost in Hertfordshire?
A typical 4kW system in Herts lands somewhere around £5,500–£9,500 installed. Here's what moves your quote — roof, scaffolding, battery — and what payback honestly looks like.
Is battery storage worth it in the UK? An honest answer
A home battery lifts the share of your own solar you actually use from roughly 50% to 80% or more — but it costs £3,000–8,000. Here's the honest maths on when that trade works, and when it doesn't.
The 0% VAT solar deadline: what actually changes on 31 March 2027
0% VAT on solar and battery installations ends 31 March 2027. Here's the real maths — meaningful, not panic-worthy — and how to spot salespeople weaponising the deadline.
The Smart Export Guarantee, explained properly
The SEG means suppliers pay you for solar you export to the grid. Rates vary wildly, change often, and are almost always worth less than using the power yourself. Here's how it actually works.
The cheapest way to heat one room? Probably an air conditioner
A plug-in heater turns 1kWh of electricity into 1kWh of heat. A split AC unit turns it into roughly 3.5–5. For heating a single room, that changes the maths — here's the honest version, including when gas central heating still wins.
How much do air conditioning repairs cost in the UK?
Honest prices for common AC repairs — and why a refrigerant top-up usually means a leak that needs finding, not just refilling.
How often should air conditioning be serviced in the UK?
How often a home split system really needs servicing, what a proper visit actually covers, and the warranty small print most people miss when they buy.
Why is my air conditioning not cooling?
The free ten-minute checks that fix a surprising number of "not cooling" problems — and the faults where you should put the screwdriver down and call an engineer.
Air conditioning for conservatories, summer houses and garden rooms
Glass rooms are the hardest spaces in the house to cool — here's what actually works, what it costs, and how to get power to an outbuilding.
How long does air conditioning installation take?
A single-room split is usually fitted in a day and a multi-split in two to three — here's what happens on the day and what slows things down.
Does air conditioning add value to a house in the UK?
The honest answer on AC and resale value — what the evidence actually supports, what genuinely helps a sale, and why comfort should be the business case.
Which air conditioning brand is best in the UK?
An honest comparison of the brands UK installers actually fit — and why installation quality beats a marginally better spec sheet.
Multi-split vs single split air conditioning: which setup suits your home?
One outdoor unit serving several rooms, or a separate system for each — the honest trade-offs on cost, resilience and wall space.
What size air conditioning unit do I need?
What kW ratings actually mean, a rough room-size rule of thumb, and why an oversized unit is just as much of a mistake as an undersized one.
Air conditioning vs fans: what each actually costs to run
A fan costs pennies an hour but only moves air — honest running-cost maths for fans and AC, and the point where it's worth upgrading.
Air conditioning for home offices: what works in a box room, loft or garden office
Why home offices overheat worse than any other room, how the right unit gets sized, the garden-office wiring question, and how the same unit heats in winter.
How to clean your air conditioning filters (and what to leave well alone)
The maintenance jobs you can safely do yourself — filter washing, drain checks, what the smells mean — and the firm line where a professional takes over.
What actually happens when air conditioning is installed
The whole journey from enquiry to handover — survey, quote, install day step by step, and the paperwork you should be given.
Do I need planning permission for an air source heat pump?
Most installs in England go ahead under permitted development — but the conditions matter, the nations differ, and listed buildings are a different game entirely.
Is air conditioning worth it in the UK? An honest answer
The answer we'd give a friend over the fence: when AC genuinely earns its keep in a UK home, and when it's an expensive fix for a three-week problem.
How noisy is home air conditioning?
What decibel figures actually sound like in a real home — and why the quality of the install matters more than the number in the brochure.