Energy Saving

Save energy with Realistic A+ rated windows

How annoying is that roaring traffic outside your home? Or the winter gale blowing through those old single-glazed windows you’ve been meaning to replace for years?

Don’t put up with these and other annoyances when stylish new replacement windows and doors will have you saving energy in no time – and make your home more stylish, secure and liveable too. Shouldn’t you be saving energy and your hard-earned money?


Rising energy bills? – We can help

Fuel prices keep rising – and so do those huge energy bills. Without positive action, your central heating costs won’t get smaller, especially while you’re battling draughts from old windows. Fortunately, there’s a way to respond to spiralling gas and electricity prices. Realistic holds the key to home improvements that can help you control energy loss and take the pain out of heating the home:



  • Advanced heat-control glazing for windows and conservatories.
  • Well-fitting doors and windows that cut heat loss.
  • Warm edge sealed unit spacers and gas-filled double-glazing that makes energy saving easy.
  • Window Energy Ratings (WER)-compliant replacement windows.
  • Fitting low-maintenance doors and windows (an obvious way to save time and money into the future).




A+ Label

The costs and savings with our products will differ between homes. But as a guide, the UK’s respected Energy Saving Trust states that replacing single glazing with ‘A’ rated double glazing (in a gas-heated three bedroom semi-detached house) could save you over £100 per year. That’s got to be good in the face of rising gas and electricity prices.

Realistic ‘A + rated’ windows have a composite reinforcement for thermal enhancement and sealed units are Argon filled and comprise of Optiwhite iron glass, Planitherm low e-glass and an Edgetech warm edge super spacer bar.





Warm Edge Super Spacer Technology

Realistic utilise Warm Edge Super Spacer Technology. The advanced coating reflects heat back into your home, meaning you need less energy to heat it. Planitherm maximises the amount of natural light into the home without the haze of tint associated with some older windows.

Planitherm - energy efficient window glass




Cutting central heating costs is only part of the story

And of course, as well as cost savings from smaller heating bills, there are other benefits from installing double glazing:

  • Reduced noise
  • Improved security
  • Better looks and colour finishes
  • Low maintenance


How to be Green!

Reduced CO2 is only part of the attraction of eco-friendly energy efficient glazing. The long life and durability of uPVC means doors and windows may not need to be replaced as soon as cheap softwoods. The production of our doors and energy efficient windows sends virtually no production waste to landfill.

For saving energy, trust our expertise.

Saving energy starts with your first call to Realistic. Part of our no-pressure sales approach involves explaining ways to save energy with our products. From a home full of energy efficient windows to a draught excluding letter box, we’re on your side when you want to cut costs and help the environment.

Energy Saving
Read all reviews

"Replacement Lean To style conservatory ..." Great rapport with the install team of Josh and Nathan, they worked really hard to make sure our installation went as smoothly as possible. We are very happy with the finish and the products ""

Mr & Mrs Bowden – Plymouth, Devon2nd June, 2017

"UltraRoof 380. "I found all staff to be very professional and a credit to the company. I absolutely love the finish project and would not hesitate in recommending or using Realistic again." 5 Star Service"

Mr McMinn – Plymouth, Devon6th May, 2017

"20 Replacement windows & 4 doors A thoroughly great install, Our fitter Dan was excellent & although we weren't home much, his work was great, very clean & tidy. The products are perfect & we are delighted with the final finish. Realistic were really easy to communicate with & we wouldn't hesitate in using them again should the need arise."

Mr & Mrs Crews & Pearson – Callington, Cornwall1st May, 2017

"Replacement P Shaped conservatory. "The end finish more than matched our expectations and we would certainly use Realistic again should the need arise" ."

Mr & Mrs Mannion – Gunnislake, Cornwall17th March, 2017

"Ultraframe LivinROOF, window & stable door...."Absolutely delighted with the products, Our conservatory is now so quiet considering our location and the elements. I have great faith in Realistic and will be returning to them again in the future"."

Mr & Mrs Chisholm – Crafthole, Cornwall3rd March, 2017

Follow Us