uPVC Triple Glazed Windows

Glevum Triple Glazed Windows – the ultimate in window performance

Triple glazing is 40% more energy efficient than even the top-performing double glazing units. Triple glazing is also incredibly effective at reducing outside noise and condensation problems. Ask us about the Glevum frames and styles available with triple glazing for the ultimate in energy efficiency for your home. All windows and doors come backed with a 10 year (insurance backed) guarantee.

Triple glazed windows, triple glazing

Triple Glazing – the ultimate in energy efficiency and noise reduction

For exceptional energy performance from your home, triple glazing is the most efficient window choice
available offering truly significant fuel savings.

Triple Glazing – the facts:

  • Over 10 years, a typical home with typical glazing could save £7,000 and 47 tonnes of CO₂
  • 60% more efficient than standard ‘C’ rated* windows
  • 40% more efficient than ‘A’ rated* windows – the most energy efficient double glazed windows
  • Reduces condensation by up to 80% by minimising heat transfer around the window seal
  • First choice for excellent noise reduction  – even for under a flight path or the busiest of roads

As well as being the best option to reduce your carbon footprint and make your home more comfortable and secure, the construction of a triple glazed window can also give you a clearer view. The reflective spacers around the windows give a clear uncluttered design, whatever style of frame or finish you choose. Ask our design team for more information to see what investing in triple glazing would mean for your home.

*The WER rating scheme where C is a minimum requirement for new and replacement windows

Credit is subject to status and affordability. Terms & conditions apply. All offers apply to new orders placed directly with Glevum. *Full written credit details available on request. We reserve the right to remove and / or refuse the above mentioned offers at anytime. Secondary Glazing products are exempt from the offers advertised.

Glevum Windows Limited is authorised and regulated by the Financial Conduct Authority under reference number 695459 acting as a Credit Broker not the Lender, providing regulated products from a range of financial providers (Lenders). Glevum Windows Limited do not receive commission from any of the Lenders for providing these products.

Glevum Windows Limited, Broadoak, Newnham on Severn, Gloucestershire, GL14 1JF act as a credit broker and not the lender, and offers products from a range of financial providers.

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Satisfied Customers

"We are new to the area and so needed to find a new company to install our new bi-fold doors. The website was clear and easy to navigate. And it was easy to get someone out to see us for a chat and to make sure we could do what we wanted."

K Jemma (Lydbrook) - June'21

"Efficient, friendly. This is the third time I have had windows fitted by Glevum."

K Lindesay (Cirencester) - May'21

"Brilliant start to finish with just one or two hiccups but these were resolved with very personal service. The issues we had were outside Glevums control and they worked with us to resolve them."

H English (Caldicot) - May'21

"The whole experience was far less stressful than we anticipated. The Team (Gavin and Luke) worked efficiently, quickly and were careful to maintain the COVID precautions. We were impressed with their professionalism and the speed at which they completed the job. Basically, an excellent service which we can happily recommend to our friends!"

T Robson (Gloucester) - April'21

"The whole process from start to finish has been so much more straightforward and efficient than I was expecting. Top class company and I am delighted with the quality of the windows, workmanship and care and attention to making it all happen so smoothly. Wish we had got the windows changed years ago!"

H Saunders (Gloucester) - April'21

"From my initial enquiry to the first visit by Mr Rose all was carried out extremely promptly & professionally... Matt & Scott have done a super job and I am very pleased with how my new bay windows look. I would not hesitate to recommend GLEVUM."

B Pickstock (Cheltenham) - March'21

"Excellent - very professional and courteous. The work was carried out to a very high standard. They kept all surrounding area covered to minimise dust etc. We had a couple of hiccups but they were rectified immediately and the after care cannot be faulted. Timing keeping was spot on. I would definitely use them again and would not hesitate to recommend to others."

L Longley (Gloucester) - March'21

"I was very satisfied with my experience. Having dealt with a number of other local and National companies I felt that Glevum’s quote was competitive and I preferred dealing with them."

J Knox (Gloucester) - Feb'21

"Excellent product and service."

R Gurney (Tewkesbury) - Jan'21

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