NexGen Windows | Double Glazing Windows & Doors | Swindon
Telephone: 01793 977030
  • NexGen Windows

    40% off all windows, doors and conservatory roofs!

    We are excited to offer this special promotion to our customers. To find out more, or for a totally free and no-hassle quotation please give us a call today on 01793 977030.

  • NexGen Windows

    40 years' experience in Double Glazed Windows

    We are a Certass trade association approved and a consumer protection approved company. All of our double-glazed windows and doors are installed to the very highest standard with a 10 years guarantee.

  • NexGen Windows

    Reliable, Secure, GRP Composite Doors Swindon

    With the same stunning range of 13 colours to choose from, the new option allows customers to mix and match shades to suit the inside and outside of their home.

Double Glazing Windows & Doors | Swindon

We are a Swindon based professionally run double glazing company installing a market-leading selection of uPVC windows and doors. Our double-glazing services are available in Swindon, Marlborough, Cirencester, Chippenham, Oxford, Newbury, Gloucester, Cheltenham, Melksham and Devizes. Contact NexGen today on 01793 977030, or use our online contact form for a free no obligation quotation.

NexGen Windows are licensed members of many building associations

Double Glazed Windows

Infinity windows have a lifespan of several decades. They are durable and energy efficient with a low maintenance easy clean finish.

Double Glazed Windows

Strong Composite Doors

Premium collection of beautiful traditional and contemporary front doors, engineered for reliability, exceptional strength and performance.

Door Fitting

Conservatory Upgrades

Is your conservatory too hot in the summer and too cold in the winter? Our conservatory upgrades could make your conservatory a comfortable environment all year round.

Conservatories

Nexgen windows ltd is an introducer appointed representative of Phoenix Financial Consultants Limited ("Phoenix"). Phoenix is a credit broker that is authorised and regulated by the Financial Conduct Authority (Financial Services Register No. 539195) which offers finance for home improvement projects from its panel of lenders. All finance subject to status and credit checks.

Professional, premium & passionate about our windows and doors. Get a wonderful new look for your home!

10 years guarantee on all products.

Double Glazed Windows & Doors

We offer a wide range of products and services, including:

UPVC Windows

Aluminium Windows

Flush Windows

Sash Windows

Casement Windows

Double Glazed

Triple Glazed

Composite Doors

PVCU Doors

Bi-folding Doors

Garage Doors

French Doors

Patio Doors

Flush French Doors

Facia and Soffits

Conservatory (Refurb & New Builds)

Reviews & Testimonials

Another 5 star review for NexGen Windows

"Good quality product, and experienced fitters, who are friendly, clean and tidy, and know what they are doing. A pleasure doing business with you from start to finish"

Google Review - Neil R - August 2022
Another 5 star review for NexGen Windows

"All phone calls and questions were quickly answered, work was done when promised and to a very good standard. The price was very competitive and the quality of materials and finishes is excellent."

Checkatrade Review - August 2022
Another 5 star review for NexGen Windows

"Quality installation with a thorough survey. Really helpful and ensured that everything was just as it should be. Would recommend."

Checkatrade review - July 2022
Another 5 star review for NexGen Windows

"Friendly and very knowledgeable. The windows and doors were installed by the fitting team, who I found to be very professional, very knowledgeable, most efficient and very trustworthy."

Google Review - David F - June 2022
Another 5 star review for NexGen Windows

"Quality installation with a thorough survey. Really helpful and ensured that everything was just as it should be. Would recommend."

Google Review - Les P - June 2022
NexGen Swindon Window Doors
NexGen Swindon Window Doors
CPA Approved Craftsman
All the above information is correct at the time of writing. Introducing a CPA approved craftsman for your home improvements. We are pleased to introduce the aforementioned company as members of the Consumer Protection Association. When looking to purchase home improvements it is vital that you select a professional company to carry out the works.

NexGen Windows are proud to support the NHS
Nexgen Windows are proud to be supporting the NHS and Unite the union through Staff Discounts UK.

Professional, with
over 40+ years
trade experience.

We are a Certass trade association approved company, all of our double glazed windows and doors are delivered to the very highest standard. We have over 40 years experience behind us and can offer an extensive range of products.

Whatever the style and character of your home, we have a product to suit.

NexGen Windows Signature

Online Product Enquiry Form

Complete the enquiry form below, specifying the product(s) you're interested in. Then a member of the NexGen sales team will be in touch to assist.

What would you like NexGen windows to quote for?

Contact Details

  • Double Glazed Window
  • Double Glazed Door
  • Door fitted by NexGen Windows
  • Double Glazed Windows

NexGen Windows & Doors

Double Glazed Windows Swindon | Composite Doors Swindon

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