Credit Card



Request a
Call Back

Celebrating 35 years trading

  • User friends icon

    Family-run team35 years in business

  • Recycle icon

    Free recyclingWe recycle your old products

  • Check circle icon

    Up to 10 year guaranteeAcross our product range

  • File signature icon

    Insurance backedFor complete peace of mind

Fully Accredited & Insured Installers

We are firm believers that if a job is worth doing, it's worth doing right. All new Futureglaze windows come with up to 10-years warranty, supported by a comprehensive insurance backed guarantee from HomePro. We are fully accredited by FENSA, CHAS and Construction Line for absolute peace of mind that your home is in safe hands.

But don't just take our word for it check out our reviews on Google, Facebook, Checkatrade. We also work in partnership with our local councils, now that's an endorsement.

Constuctionline Gold members logo
Home Pro Logo
FairTrades Approved Tradesmen Logo
Rehau partner logo

Rehau Authorised Partner

At Futureglaze Windows, we are proud to be Authorised Partners of Rehau. An industry-leading supplier of uPVC windows and doors, Rehau provides products that are designed with innovative technology to combine outstanding thermal efficiency, excellent security and enviable aesthetics. By working with Rehau, we can offer the very best home improvement solutions to our customers.

View Certificate

Visit us at the showroom

Our extensive showroom of lasting quality windows and doors is a true reflection of our company. Devoted to keeping up with all the latest home improvement trends, prepare to be impressed!

Always willing to go the extra mile, if you’re unable to get to our showroom between 9am and 5pm, we’re more than happy to open it up out of hours to accommodate you. Contact us to discuss further.

uPVC doors in our double glazing showroom


  • Unit 47 Gelli Industrial Estate
  • Gelli
  • Pentre
  • Rhondda Cynon Taf
  • CF41 7UW

Opening Hours

Monday - Friday 9am to 5pm

Can't make these times?
Don't worry, time slots are available outside of these hours by appointment

Customer Care

From start to finish, we want the installation experience to be as pressure-free as possible. This is why we employ our sales team on a full-time basis, rather than on a commission basis.

Renowned for our specialist aftercare, maintenance and repair services, our customers return time and time again for the perfect balance of high-performance home improvements, outstanding customer service and attention to detail.

Contact us
Homeowners looking through a window
2023 awards

A glowing reputation with awards & accreditations to back it up

We pride ourselves on being the go-to home improvement company for homeowners in South Wales, thanks to the quality of our products & installation process, as well as the excellent customer service we provide. Don’t believe us? Just read some of the many reviews we have acquired on platforms like CheckATrade.

We have also won our fair share of awards. In 2019, Futureglaze were the winner of two industry-renowned home improvement awards. In 2021, we continued winning awards such as the ‘Best Window & Door Business’ at the Best of Welsh Business Awards 2021.

And now in 2023, we are celebrating taking top honours at the ‘Best in Wales’ event in Cardiff. This is a significant achievement for us, as we are celebrating our 35th year in the industry. You can find more information about our success by clicking here.


Contact us

Customers Trust Futureglaze

Full window replacement

"Futureglaze were great - communicative, very punctual, and the work carried out was to a high standard. Would recommend."

- August 2023

Replaced french doors with sliding french doors from lounge into conservatory

"The fitter arrived promptly was personable and did an excellent job in not too long a time.I am very pleased with result and would have no qualms in recommending Futureglaze to family and friends."

- July 2023

Trickle vents to double glaze units

"What a great guy turned up! Gave good advice on best way to deal with our condensation problems. So no need for vents at this stage. Sound advice and not trying to get work for the sake of it. Recommend to anyone."

- December 2023

Repair UPVC back door

"As promised I received a phone call from the repair man, giving me 15 minutes notice of his call. He was on time and completed the job within 30 minutes. He ensured that the door was in perfect condition and we are very pleased with the result."

- July 2023

Composite front door

"Love my new composite front door. Would 100% recommend Futureglaze to anyone looking for replacement doors or windows."

- June 2023

Replacement Bow Windows, French Doors and Side Door

"Very happy with Futureglaze Windows. The Fitters were great, hard working and very methodical. Very nice company to deal with, all staff are very helpful. Will recommend."

- September 2023

Window Replacement x11

"Turned up on time and carried out the work as required Delme. The installer was very polite and carried out the work to a high standard and efficiency. Would recommend Futureglaze to family and friends. Many thanks to Delme on a Job well done."

- July 2023

New windows

"Lovely friendly workman, polite and left the place clean and tidy, would highly recommend them."

- November 2023

Door and Windows

"I had used Futureglaze in my previous home and was extremely pleased with their service and quality workmanship, hence why I have used them again on my new home! They never fail to satisfy! Fantastic service as always!! Highly commendable."

- November 2023

UPVC windows

"Futureglaze fitted UPVC windows and doors to a previous property which I was very happy with. I contacted them again, as I wanted work done on my new property and as expected the work was carried out to a high standard."

- September 2023

Most Rate Futureglaze 10 out of 10

clock icon Reliability & Timekeeping

sparkles icon Tidiness

smile icon Courtesy

tools icon Workmanship

Over 600 reviews on Checkatrade

Buying from Futureglaze is easy

Step 1

Visit the Futureglaze showroom to experience the product quality for yourself or give us a call or an email to obtain a free, no obligation quote. Your quote will be valid for 31 days.

Step 2

One of the Sales team will come out to your home to go through the designs, styles and bespoke options available to you. A ‘no-pressure’ approach is guaranteed with Futureglaze.

Step 3

We will agree on a price with you, explain everything clearly and concisely, to avoid any confusion further down the line, and then complete the order form.

Step 4

A survey is undertaken, to make sure there are no limitations and that your home is suitable. If it is, we will order the required products.

Step 5

The Futureglaze team will begin work on transforming your South Wales home.

Step 6

Once the work is complete your Fensa and insurance Backed warranty will be issued where applicable.