Stone detached house with pale casement windows throughout, a slate-roofed porch and a timber-clad side wing

Anthracite grey composite front door with a slim glazed strip and frosted sidelights between potted shrubs

White conservatory with a glazed roof and an open French door on a stone cottage, behind a sunny flower garden

Two anthracite grey roller garage doors between stone piers on a red brick garage with a block-paved drive

Modern white-rendered detached home with anthracite grey aluminium casement windows and full-height glazing

Trusted Rockdoor Installer · Norfolk & North Suffolk

Windows, Doors and Conservatories in Norwich, Norfolk and Suffolk

Q: Are you a local company?

Yes, we are a family run business based in Norwich, fitting windows, doors, and conservatories for homeowners across Norwich, Sprowston, Wroxham, Catton, North Walsham, South Norfolk, and North Suffolk. We have been trading in the area for over 20 years.

Q: What areas do you cover?

We cover Norwich, Sprowston, Wroxham, Catton, North Walsham, South Norfolk, and North Suffolk. If you are not sure whether we cover your specific postcode, just get in touch and we will confirm straight away.

Q: Do you use subcontractors?

No, every installation is carried out by our own in house team, never a subcontractor, so you know exactly who will be working in your home and can trust the standard of the finish, from the first visit to the final clean up.

Q: What products do you install?

We supply and install a full range of home improvements, including uPVC and aluminium windows, doors, bifold doors, skylights, conservatories, roller garage doors, roofline, and secondary glazing. Whatever your project, we can talk you through the best options for your home.

Q: Are you registered with FENSA?

Yes, we are a FENSA registered installer, which means every installation is carried out in line with current building regulations, and you will receive a FENSA certificate on completion that you can pass on to a future buyer when you sell your home.

Q: How long will my installation take?

This depends on the project’s size and scope, from a single door replacement to a full conservatory. We will give you a clear timescale during your free survey, so you know what to expect before any work begins.

Established, trustworthy installer of the best double glazing Norwich and Norfolk has to offer. Start a free no obligation quote with us today.

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Rockdoor Trusted Installer 5.0 · Google Reviews 10 Year Guarantee FENSA Registered 20+ Years Experience

Outstanding Service

Why Choose Windows Plus?

Windows Plus has been supplying and installing premium uPVC and aluminium windows, doors, and conservatories across Norwich, Sprowston, Wroxham, Catton, North Walsham, South Norfolk, and North Suffolk for over 20 years. We are a family run company with an outstanding local reputation, built on hundreds of positive reviews from homeowners across the area.

Over 20 years' experience serving Norfolk and Suffolk
FENSA registered, with FENSA MTC qualified staff
Rockdoor Trusted Installer
Fitted by our own in house team, never a subcontractor
Free, no obligation surveys and quotes, with no pressure to commit
Every installation backed by a long lasting guarantee
Hundreds of independently verified customer reviews

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Composite Doors You Can Rely On

Our composite doors are engineered for genuine strength and security, resisting warping, rotting, and fading for years to come. Available in a wide range of colours, styles, and glazing options, they are a popular first choice for homeowners looking to combine kerb appeal with everyday reliability, and are fitted with the same care as everything else we install.

View Our Composite Doors

House with new replacement windows and patio sliding doors

Our Full Range of Home Improvements

From new windows to a full conservatory, our range covers every part of your home’s exterior, all fitted by the same trusted, in house team. Whatever you choose, you can expect the same quality, care, and attention to detail from start to finish.

Windows: uPVC and aluminium windows in a wide range of styles and finishes
Doors: uPVC, composite, and aluminium doors, including bifold and patio doors
Conservatories: Traditional and contemporary styles, with solid or glazed roof options.
Roller Garage Doors: Secure, insulated doors for a smarter looking driveway.
Secondary Glazing: Cut noise and heat loss without replacing your windows.
Roofline: Fascias, soffits, and guttering to protect and finish your roofline.

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Visit Our Showroom

See our windows, doors, and conservatory options for yourself at our Norwich showroom, or we can bring samples to you with a home visit. There is no pressure to buy, just honest advice and real products to touch and compare before you decide.

Monday–Thursday: 7:30am–4:30pm
Friday: 7:30am–4pm
Saturday: 9 am–2 pm
Sunday: Closed

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Expert Installation

Your home deserves fitters who take real pride in their work. Ours are directly employed, never subcontracted, so every installation is finished to the premium standard you'd expect from a team with over 20 years experience.

Reliable Aftercare

Enjoy complete peace of mind long after the job is done. With a dedicated, full time service engineer and a comprehensive 10 year guarantee, your home stays protected for years to come.

Premium Products

Choose products designed to last a lifetime. As the area's Trusted Rockdoor Installer, we fit doors that add lasting security and kerb appeal to your home.

Our Range

View Our Related Products

Grey-green two-pane casement window with Georgian bars set in a red brick wall

What Our Customers Say

    
 
 
       Posted on Google  
   
   Rafael Champion 
 
 
 
 Trustindex verifies that the original source of the review is Google. Absolutely fantastic service from start to finish. The team was professional, friendly, and incredibly knowledgeable throughout the whole process. The windows look amazing and have completely transformed the appearance of our home. Installation was quick, tidy, and completed to a very high standard. Communication was excellent, and everything was finished on time with no hidden costs. You can really tell they take pride in their work. I would highly recommend this company to anyone looking for quality windows and reliable service.
  
 
      Posted on Google  
   
   Michael Say 
 
 
 
 Trustindex verifies that the original source of the review is Google. Lee from Windows + came and fitted our new door yesterday, we were delighted with it. Lee was very professional and the door looks great. Many Thanks
  
 
      Posted on Google  
   
   Clare Edgington 
 
 
 
 Trustindex verifies that the original source of the review is Google. Windows Plus just installed a new front and back door for us.  We are really pleased with the quality of the work and really good service throughout.  We will use them again and recommend them to others.
  
 
      Posted on Google  
   
   Tina Maddison 
 
 
 
 Trustindex verifies that the original source of the review is Google. So it’s been a few months since Windows Plus were here but I wanted to see if having 2 new doors and a couple of windows would actually make any difference to the river of condensation I’ve been coping with the previous two winters in my bungalow! Oh My goodness, Yes it certainly did!! This is the first winter I’ve been condensation free and it’s been absolutely fantastic, even feeling a bit warmer! David and Wayne were so professional and great craftsmen. The finishes were great and they dealt with any little niggles along the way with ease, even fixing my door bell (which by the way is still working great guys lol)! I couldn’t be happier with the price and service provided! I would definitely recommend Windows Plus! Many Thanks!
  
 
      Posted on Google  
   
   Paul Bell 
 
 
 
 Trustindex verifies that the original source of the review is Google. I have used Windows Plus a few times and have had nothing but excellent service every time. Adrian prices competitively with no pressure sales. The service Lee provided when fitting the door was second to none. Nothing was too much trouble and when left you would never know he had been. Great job thanks guys.
  
 
      Posted on Google  
   
   Aisla Richards 
 
 
 
 Trustindex verifies that the original source of the review is Google. 5 stars I had been told I needed to replace my window by multiple companies and quoted over £1k for replacement. Spoke to Windows Plus and they sent out an engineer and repaired the window within a week. Super happy with the service and the finish - thank you so much!
  
 
      Posted on Google  
   
   chris bloggs 
 
 
 
 Trustindex verifies that the original source of the review is Google. They did a great job , Adrian was very good and helpful , price compared to two others and they came out on top , had two doors replaced , which looked good and well priced  , then had the rest of the house done 👍👍
  
 
      Posted on Google  
   
   Amanda Wallace 
 
 
 
 Trustindex verifies that the original source of the review is Google. Excellent service from start to finish. No pressurised selling, listened to requirements and installation was great.
  
 
      Posted on Google  
   
   Peter Clayton 
 
 
 
 Trustindex verifies that the original source of the review is Google. A Glowing review from a warm happy customer. Windows Plus fitted a new door and front windows in my flat for a reasonable price. They have already fitted a new back door and windows. Excellent service from them and I'm very happy.

We are proud to be independently reviewed by homeowners across Norwich, Norfolk, and Suffolk, and we are always happy to share references from recent installations in your area.

Frequently Asked Questions

Are you a local company?

What areas do you cover?

Do you use subcontractors?

What products do you install?

Are you registered with FENSA?

How long will my installation take?

Start a Free Quote With Us

Book a free survey and quote for windows, doors, or a conservatory anywhere across Norwich, Sprowston, Wroxham, Catton, North Walsham, South Norfolk, and North Suffolk. We will talk you through your options and give you a clear, honest quote, with no obligation to go ahead.

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A Range of Possibilities