MGP Windows & Doors

Business Details

Your Trusted UPVC Windows and Doors Experts in Cardiff

MGP Windows & Doors is a family-run business based in South Wales with over 50 years of combined experience in the glazing industry. We specialise in supplying and installing high-quality uPVC windows, doors, conservatories, and bi-folding doors, prioritising energy efficiency and security. Our team provides a personal and reliable service, guiding customers through every stage from consultation to installation. We offer a 10-year guarantee on all products, ensuring long-term satisfaction and peace of mind.

Our showroom in Cardiff provides easy access for customers to explore our product range without appointment requirements. We pride ourselves on transparency, avoiding aggressive sales tactics, and maintaining a strong reputation through customer recommendations. As active community supporters, we sponsor local initiatives such as the TS Cardiff Navy Cadets, reflecting our commitment to giving back to the communities we serve.

Services

uPVC Windows Composite Doors Conservatories Bi-Folding Doors UPVC Repairs Fascia & Guttering Conservatory Maintenance

Highlights and features

We are a local family-run company with over 50 years of combined experience in the glazing industry.
Our showroom offers free easy-access parking for convenient product exploration.
We are certified Approved Installers of UPVC products, ensuring professional standards.
97.8% of customers from 20152016 recommend us to friends and family.
We provide a free survey and quotation service with no obligation or sales pressure.

What people say

Highly recommended Excellent service Spotless work Quick installation Great value

Website

Update Listing

Services

uPVC Windows

Our uPVC windows combine energy efficiency, security, and aesthetic appeal. Available in A-rated options, they reduce energy bills while enhancing property insulation. Styles include casement, tilt-and-turn, and vertical sliders, tailored to suit traditional or modern homes. The multi-chambered frames improve thermal performance, ensuring long-term durability and minimal maintenance.

Composite Doors

Our composite doors offer superior security with timber cores and reinforced frames, tested against forced entry. Available in traditional or contemporary designs, they feature durable finishes like woodgrain foils and come with a 10-year guarantee. The doors are designed to complement property aesthetics while providing excellent thermal efficiency and weather resistance.

Conservatories

We install bespoke conservatories using uPVC for year-round usability. Options include lean-to, Victorian, and orangery styles, with choices of glazing and ventilation systems. Our team ensures seamless integration with existing properties, focusing on energy efficiency and low maintenance. Free consultations help determine the ideal size, layout, and materials for individual needs.

Bi-Folding Doors

Aluminium bi-folding doors provide sleek, space-saving access between indoor and outdoor areas. Powder-coated finishes and slim frames allow customisation to match property styles. The lightweight yet robust design ensures durability, with options for thermal breaks to improve energy efficiency. Ideal for both residential and commercial properties in Cardiff and surrounding areas.

UPVC Repairs

Our repair service addresses damaged uPVC windows, doors, and frames, restoring functionality and appearance. We replace seals, hinges, and glass units to extend product lifespan. The service includes a uPVC MOT to identify potential issues, ensuring ongoing performance and energy efficiency without full replacement costs.

People

Keith

Director

Keith brings decades of glazing expertise to MGP Windows & Doors, overseeing installations and customer service. He ensures every project meets high standards of quality and client satisfaction.

Phil

Director

Phil manages technical operations and installations, leveraging his extensive experience in uPVC product fitting. He focuses on precision and efficiency to deliver seamless service for homeowners.

Dan

Director

Dan leads the team with a commitment to innovation and customer care. His background in glazing ensures technical excellence and adherence to industry standards across all projects.

Questions

What areas do you serve?

We operate across Cardiff and surrounding areas in South Wales, providing free surveys and installations for local homeowners.

Do your products come with guarantees?

All our windows and doors include a 10-year guarantee, covering both materials and installation workmanship.

Are your windows energy efficient?

Yes, we supply A-rated energy-efficient uPVC windows as standard, helping reduce energy bills and improve home insulation.

Can I visit your showroom?

Our Cardiff showroom is open weekdays 8am–5pm and Saturdays 8am–12pm, with free parking available for easy access.

Do you offer repair services?

We provide uPVC repair and maintenance services, including glass replacement and seal repairs, to extend the lifespan of your products.

Are your installers certified?

Yes, we are Certified Approved Installers of UPVC products, ensuring professional standards and compliance with industry regulations.

Reviews (6)

Write a Review

Wayne Pope

Sep 04, 2022 Report

We had a full set of windows and 2 external doors (front and sliding patio) from MGP and the whole experience was absolutely brilliant from start to finish. From our initial enquiry right through to the after care, everything went smoothly and everyone we met were a pleasure to deal with. On top of this, the quality and workmanship actually exceeded our expectations. The fitters were also very courteous, clean and tidy. Thank you MGP!

Linda & Clive

Aug 16, 2022 Report

Well what can I say about MGP Windows and Doors. They are super amazing! We have had French doors and four windows replaced by them. Really good quality windows and French doors, competitively priced. Quick efficient and very friendly service from them. Have to say it was a pleasure to have these lovely guys at my home.
Paul is just amazing, absolutely loved Keiths singing, Dans brilliant so are Phil and Lyndsey. Could not wish for a better team.
Awesome all of them. Would not hesitate to recommend them 100%! Many thanks to all of you.

Jodie Bridget

Feb 25, 2022 Report

From start to finish its been a pleasure. Everyone is the office was friendly and helpful. All windows & doors arrived before the time expected & were fitted on the days planned with no problems. All men were super professional and cleaned up after they finished. The windows and doors have transformed my house and I couldnt be happier.

Lynsey Potter

Jun 18, 2018 Report

Thanks so much my house is complete amazing windows excellent service. Can't rate these guys enough. Thanks guys

Sam Xuereb

Jan 08, 2018 Report

Thanks both for doing our windows and doors well happy with them You have done a fab job Highly recommend you but you do owe me a jar of coffee how much you drink lol Only joking thanks very much really appreciate it

Christine Davies

Nov 24, 2017 Report

Can't praise MGP enough, had glass replacement and general maintenance to existing windows and my guttering sorted. Work was carried out very cleanly and efficiently would highly recommend. First class job by a first class company