G & H Windows and Doors

G & H Windows and Doors - Quality Windows & Doors Installed by Experts

Trusted Local Installers in Lowestoft with Over 28 Years’ Experience

G & H Windows and Doors provide expert installation of uPVC and aluminium windows, doors, bifolds, roof lanterns and electric roller doors. Fully certified, fully guaranteed, and built to last.

07771 681204

Locally Trusted

Proudly serving Lowestoft with reliable, trusted window and door installations.

Affordable Prices

High-quality products and expert workmanship at fair, competitive
prices.

Expert
Team

Highly experienced installers with decades of industry knowledge on every project.

Top-Notch Support

Friendly, clear communication and dependable service from start to finish.

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About Cheshire Decking & Fencing

Local Craftsmanship. Proven Experience. Guaranteed Quality.

G & H Windows and Doors is a trusted local company based in Lowestoft, led by Gavin and Graeme, who each bring over 28 years of hands-on experience in the windows and doors industry.

We specialise in the installation of high-quality uPVC and aluminium products, including windows, doors, bi-fold doors, roof lanterns and electric roller doors. Every installation is carried out to the highest standards, using reliable materials designed for performance, security and long-term durability.

Whether you’re upgrading your home or improving your commercial property, you can trust G & H Windows and Doors to deliver results you can rely on.

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Years of Experience

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Projects Completed

Our Services

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uPVC Windows

High-quality, energy-efficient uPVC windows expertly installed for improved security, insulation and lasting performance.

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Doors

Stylish and secure doors designed to enhance your home’s appearance while providing strength, safety and durability.

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Roof Lanterns

Flood your space with natural light using sleek, modern roof lanterns that add style, brightness and value to your property.

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Bi-Fold Doors

Create seamless indoor-outdoor living with smooth-gliding bi-fold doors that maximise light, space and flexibility.

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Electric Garage Doors

Convenient, secure electric garage doors professionally installed for smooth operation, reliability and peace of mind.

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Glass Replacement

We replace broken glass and repair misted double-glazed units, restoring clarity, insulation and security without the need for full window replacement.

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Why Choose Us

Reliable and On-Time

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Transparent Pricing

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Locally Trusted

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Years of Experience

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Expert Craftsmanship

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Custom Solutions

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Latest Projects

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How We work

01

Consultation

We arrange a site visit to assess your requirements, take measurements, offer expert advice, and provide a free, no-obligation quote.

02

Planning and Prep

We finalise product details, order materials, and prepare for installation — ensuring everything is in place for a smooth, efficient fit.

03

Installation & Finish

Our experienced installers complete the work with precision and care, leaving your property secure, clean and finished to the highest standard.

What Do Customers Say About Us

Karen Evans

Very happy with my new windows and doors and the fitting service which I G&H offered. Graeme spent a lot of time explaining to us what our options were and answered all our questions. During fitting everywhere was left clean and tidy and fitted in the time as advised. He has provided excellent after sales service to ensure everything is 100% perfect.

Lara Grace

Gavin and Graeme just completed our doors and windows and we are beyond thrilled with them. Both were friendly and approachable and wonderful with our 2 disabled children and 2 very needed pooches... They truly went above and beyond and left our home in pristine condition. Thank you very much.

Richard Alger

I have used the services of this company 3 times now. I have been 100% happy with the work and I think they are very professional. In addition, they are reliable and turn up when they say they will. I recommend this company to anyone, they are great.

Craig Robinson

Had whole house windows and doors fitted by these guys, friendly and reliable. done an absolutely fantastic job, great finishes, clean and tidy and great value too, if you need windows and doors I would absolutely recommend these guys.

Craig Willis

I had 2 other door doctors in Lowestoft come and no help at all, I messaged these and within 24 hrs my door was fixed and at a great cost my I add, I highly recommend this company and will be using them going forward for anything else I need, top job, thank you again

Chris Drake

Just had all my windows replaced by G&H window and doors. Fantastic job from the team. Very professional, the windows look amazing the quality of the install is brilliant. Very neat and tidy by the guys. Very happy and highly recommended.

Get in touch

  • 07771 681204
  • Gandhwindows@hotmail.com
  • Lowestoft, United Kingdom