Flush Casement Windows in Norwich

Timber-look flush casement windows for Norwich homes, combining traditional detailing with modern uPVC performance and Amber’s 20-Year Product Guarantee.
Get a Free Quote Visit Our Norwich Showroom

Timber-Look Windows for Norwich Homes

Amber fits flush casement windows across Norwich and Norfolk from our showroom in Hellesdon. On a flush casement, the opening sash closes level with the outer frame, giving the flat, crisp face of a traditional timber window, but in a uPVC frame that does not need regular painting.

Flush windows are a popular choice for:

  • Victorian and Edwardian homes in and around the Golden Triangle
  • flint, brick and render cottages in villages around Norwich
  • barn conversions and farmhouses
  • 1930s and later homes where the owners want a more traditional look
  • replacing tired or rotting timber casements

This page covers what matters for Norwich homes. For full technical and product details, including colours, hardware and specification, see our main flush casement windows page.

Olive grey timber-look flush casement window with Georgian bars set in an arched red brick opening

Period Homes, Conservation Areas & Heritage Windows

  • Golden Triangle and period streets
    Many homes between Unthank Road, Newmarket Road and the Earlham Road area were built with timber windows. Matching the original style, glazing bars and colour usually matters more here than on a newer house.
  • Conservation areas
    Suitability depends on the property and the area. Some conservation areas have Article 4 directions that bring front-elevation window changes under planning control, so check with the council first. We can help you put together the right specification.
  • Listed buildings
    Listed building consent may be required, and timber is often expected. Speak to the conservation officer first; we will advise honestly on whether flush uPVC is realistic.
  • Homes built with sliding sashes
    Where true sash proportions matter, our sliding sash windows may be the better choice. We can show you both side by side.

Flush or Standard Casement Windows?

Flush casement

The sash sits level with the frame when closed, like traditional timber joinery. Woodgrain and heritage colours, slimmer-looking sightlines and period hardware help it suit older homes. Usually costs more than a standard casement.

Standard casement

The sash overlaps the frame and sits slightly proud of it when closed. A practical, lower-cost choice for many modern homes, available in a wide range of colours and styles.

Read our guide to flush vs non-flush windows, or compare our casement windows.

Choose Your Timber-Look Corner Finish

Common welded uPVC window corner with a visible groove at the joint

Common welded joint

A conventional uPVC corner finish commonly seen on flush windows.

Amber clean-finish weld on an anthracite grey woodgrain flush casement window, showing a neat sash corner joint

Amber clean-finish weld

A neater, less visible joint for a more refined appearance.

Amber timber-look joint on a white flush casement window, showing a square-cut, timber-style sash corner

Amber timber-look joint

A square-cut, timber-style appearance created using modern welded joint technology.

For projects where maximum authenticity is required, fully mechanically jointed options are also available at additional cost.

See all three corner finishes at our Norwich showroom.

Looking for full specifications, colours, hardware and performance details? View our complete Flush Casement Windows guide.

Recent Flush Window Projects Across Norfolk & East Anglia

Real flush casement windows fitted by Amber.

Anthracite grey flush casement windows and a light grey composite front door on a brick bungalow in Wymondham NR18

Wymondham NR18

Anthracite grey flush casements

Six anthracite grey flush casement windows, including a front bow window, replaced the old white frames on a 1970s bungalow.

Anthracite grey casement windows on a red brick farmhouse wall covered in climbing plants in Welborne NR20

Welborne NR20

Anthracite casements on a farmhouse

Anthracite grey casements with antique black monkey-tail handles replaced sage-green windows on a red brick and flint farmhouse, alongside aluminium glazing.

Olive grey flush casement windows with Georgian bars and a black composite front door on a red brick cottage in Langham IP31

Langham IP31 (Suffolk)

Olive grey flush casements on a cottage

Olive grey timber-look flush casements with Georgian bars replaced sage-green timber windows on a red brick cottage, with a new black composite door.

Agate grey triple-glazed flush casement window in a red brick wall in the Downham Market area PE38

Downham Market PE38

Agate grey flush windows and composite door

Agate grey flush casement windows throughout a chalet-style home, with matching flush back doors and a new blue composite front door.

See more completed work in our case studies.

Anthracite grey flush casement windows, including a bow window, on a brick bungalow in Wymondham NR18

How Much Do Flush Windows Cost in Norwich?

Recent quotation example: Wymondham NR18

£15,171 inc VAT

10 flush windows, a large four-part bay window, a set of flush French doors and a flush back door, in Olive/Pebble Grey.

A genuine recent Amber quotation, shown as an example only.

Every flush window project is individually priced. The number and size of windows, opening styles, colour and finish, glazing, bars, hardware, access and any making good all affect the cost. Flush windows usually cost more than an equivalent standard uPVC casement. Quotations are free, written and include VAT.

Grey flush casement windows and a bi-fold door on a garden room display inside the Amber showroom in Norwich

Why Choose Amber for Flush Windows in Norwich?

An independent Norwich home improvement company, with a showroom you can visit before you decide.

  • 30 Years Trading
    Serving East Anglia since 1996, from our base in Norwich.
  • Norwich Showroom
    Our showroom at Unit 52, Hellesdon Park Road is open 7 days a week, so you can compare flush and standard casements, colours and corner finishes in person.
  • Employed Fitters
    Amber uses employed fitting teams rather than relying solely on subcontract installation.
  • 20-Year Product Guarantee
    Eligible products supplied and fitted by Amber are covered by our 20-Year Product Guarantee. See our window guarantee for full details of what is covered.
  • A+ Rated Glazing
    A+ rated double glazing is our standard, with A rated also available.
  • GGF Member
    Amber is a member of the Glass and Glazing Federation (GGF).

What Our Customers Say

“

"Just had all our windows and doors replaced by Amber and honestly I couldn't have wished for more ... From the moment I visited their showroom and was guided by the very helpful and friendly staff, through to selecting from an excellent quality choice of products, to the fitting team who were just brilliant, so efficient and thorough."

LizzieGoogle review for windows and doors, 2026

Flush Windows in Norwich: Your Questions Answered

How much do flush casement windows cost in Norwich?

Every project is priced individually after a home visit. As an example, a recent Amber quotation in Wymondham for 10 flush windows, a large four-part bay, flush French doors and a flush back door in Olive/Pebble Grey was £15,171 inc VAT. Your price will depend on sizes, styles, colour, glazing and hardware.

What is the difference between flush and standard casement windows?

On a flush casement, the opening sash closes level with the outer frame, like a traditional timber window. On a standard casement, the sash overlaps the frame and sits slightly proud of it. Flush windows look more traditional and usually cost more.

Can I have flush windows in a Norwich conservation area?

Often, but it depends on the property and the area. Some conservation areas have Article 4 directions that bring window changes under planning control. Check with the council before ordering; approval is the council’s decision, and we can help with the details they may ask for.

Are flush uPVC windows suitable for listed buildings?

Usually not without consent. Listed building consent is needed for almost any change to windows on a listed building, and timber is often expected. Speak to the conservation officer first and we will advise honestly.

Do you offer flush sash windows?

If your home was built with sliding sashes, our sliding sash windows may be the closer match. Some owners choose flush casements with sash-style proportions instead. You can compare both at our Norwich showroom.

What corner finishes are available?

Many uPVC windows use a common welded joint with a visible groove. Amber offers a clean-finish weld for a neater, less visible joint, or our timber-look joint, a square-cut, timber-style appearance created using modern welded joint technology. Fully mechanically jointed options are also available at additional cost.

Can I see flush windows before I buy?

Yes. Visit our showroom at Unit 52, Hellesdon Park Road, Norwich NR6 5DR to compare styles, colours, corner finishes and hardware.

What guarantee do you provide?

Eligible products supplied and fitted by Amber are covered by our 20-Year Product Guarantee. See our window guarantee for full details of what is covered.

For specification, colours and hardware, see our full flush casement windows guide. Comparing other styles? See all our replacement windows in Norwich.

Get a Free Flush Window Quote

Tell us a little about your project and our team will contact you to arrange the next step. Quotations are free and there is no obligation to proceed.

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OUR FINANCE CALCULATOR

See how affordable your home improvement can be with our Finance Calculator.
  • BUY NOW PAY MONTHLY 11.9% APR Representative Spread the cost of your home improvements over 60 or 96 months
  • BUY NOW PAY IN 3 MONTHS 9.9% APR Representative Buy now and pay nothing for 3 months
£
60 monthly payments
Deposit
£
Representative APR
11.9%
96 monthly payments
Deposit
£
Representative APR
11.9%
This finance option allows you the convenience and flexibility of spreading the cost of your home improvements over 60 or 96 months*. You must make the minimum repayment each month. However you can also make additional payments and therefore control the length of the loan and the amount of interest you would pay. No security is required on these loans. These calculators are for illustrative purposes only and do not constitute a credit quotation.

Representative Example

Cash Price
£6,000.00
Deposit
£300.00
Total Amount of Credit
£5,700.00
Duration of Agreement
60 Months
Rate of Interest
11.9% p.a. fixed
Representative APR
11.9% APR
60 Monthly Payments
£124.77
Total Amount Payable
£7,786.20
£
Want to pay in monthly instalments after 3 months rather than one-off payment?
120 monthly payments
Deposit
£
Representative APR over 10 years
9.9%
177 monthly payments
Deposit
£
Representative APR over 14 years
9.9%
This option allows you a 3 month payment holiday from the date of completion. Pay 5% deposit when you order, and as long as you pay the outstanding balance in full before 3 months has elapsed plus a £29 settlement fee, no interest will be charged. If, after 3 months, this is not convenient, you can pay in 120 or 177 monthly installments at 9.9% APR Representative. *Deferred for 3 months from the date of completion – £29 settlement fee applies if the loan is repaid in full during the deferral period and NO INTEREST will be paid. If the loan is not settled in full within the deferral period, then interest will have accrued from the start of the agreement on any amount still outstanding at the end of the deferral period. Interest will continue to be charged until the agreement is repaid in full. For legal reasons the Representative Example shows interest IF the outstanding balance is NOT paid before the 3 months has elapsed. No security is required on this loan. These calculators are for illustrative purposes only and do not constitute a credit quotation. These calculators are for illustrative purposes only and do not constitute a credit quotation.

Representative Example

Cash Price
£20,000.00
Deposit
£1,000.00
Total Amount of Credit
£19,000.00
Duration of Agreement
123 months*
Rate of Interest
9.9% p.a. fixed
Representative APR
9.9% APR
120 Monthly Payments
£249.55
Total Amount Payable
£30,946.00
Settlement Fee
£29.00

See Flush Windows at Our Norwich Showroom

Flush windows are easier to choose when you can see the finish up close.

At our 5,000 sq ft showroom in Hellesdon you can compare flush and standard casements, woodgrain and heritage colours, corner finishes and hardware, and talk through your home with an adviser.

Walk-ins are welcome, or you can book an appointment if you would prefer a set time with an adviser.

Amber Home Improvements
Unit 52, Hellesdon Park Road
Hellesdon Park Industrial Estate
Norwich, Norfolk NR6 5DR

Call: 01603 672638

Amber Showroom Norwich

Open 7 days a week
Free parking for up to 8 cars
All on the ground floor, with wheelchair access

Opening times

Monday: 8:30am – 5:00pm
Tuesday: 8:30am – 5:00pm
Wednesday: 8:30am – 5:00pm
Thursday: 8:30am – 5:00pm
Friday: 8:30am – 4:00pm
Saturday: 9:00am – 5:00pm
Sunday: 10:00am – 4:00pm