Heat recovery
The short answer
Flue gas and shower waste water
- Price from
- £400.00
- Time on site
- 2 to 4 hours
What you get
You get a professional assessment and advice on heat recovery options suitable for your property, with potential installation quotes.
When do you need a Heat recovery?
You usually look at heat recovery when you are making big changes or trying to save money.
- When you buy a new combi boiler.
- If you are building a new home.
- During a major bathroom renovation project.
- When you want to improve EPC ratings.
- The law requires high energy efficiency standards.
- Landlords must ensure properties meet modern rules.
What happens on the day
A qualified expert will visit to see if your home is a good match for the tech.
- They check if your boiler is compatible.
- The pro measures for space and ducting.
- They look at your current pipework setup.
- They explain how it cuts gas waste.
- The visit takes about one to two hours.
- You will receive a clear written quote.
How to prepare
- Clear the space around your boiler
- Check your current boiler model name
- Find your latest gas safety certificate
- Clear access to the loft space
- Tidy the area under the shower
- Make sure the stopcock is accessible
- Have your energy bills ready
- Remove clutter from the airing cupboard
How to improve your result
- Insulate all visible hot water pipes
- Install a low flow shower head
- Service your boiler every single year
- Bleed your radiators to remove air
- Check window seals for any draughts
- Clean ventilation filters every six months
Why it is useful day to day
These systems work quietly in the background to make your home feel much greener.
- You use less gas for showers.
- Your boiler works less hard daily.
- It helps the planet and climate.
- Monthly energy bills stay lower.
- As a guide, save £30 to £70 yearly.
Why we ask these questions
Understanding the different types helps you pick the right one for your budget.
- Flue units use waste gas heat.
- Waste water units catch shower heat.
- Ventilation units recycle warm indoor air.
- Each type helps lower energy costs.
- Ask about Boiler Plus compliance options.
- Check if your warranty stays valid.
Frequently asked questions
Often needed alongside
New windows
uPVC, aluminium, timber, sash
New external doors
Front, patio, bifold, French
Conservatory & orangery
New build or roof replacement
Loft & roof insulation
Loft, room-in-roof, rafters
Wall insulation
Cavity, internal or external
Floor insulation
Suspended and solid floors
Flat roof insulation
Warm deck upgrade
Faulty insulation removal
Spray foam or failed cavity fill

