Replacement Windows in Norfolk, Suffolk & Cambridgeshire

A+ rated. 20-year guarantee. Family-run for over 28 years. FENSA and GGF members

Norfolk's Trusted Family-Run Window Specialists

Amber Home Improvements is a Norfolk-based, family-run windows specialist with over 28 years’ experience fitting A+ rated replacement windows across Norfolk, Suffolk and Cambridgeshire. As FENSA and GGF members, every window we install is backed by a robust 20-year guarantee. From traditional cottages and period homes to contemporary new builds, our made-to-measure uPVC, flush sash and aluminium windows are designed to suit your home — and built to stand the test of time.

White UPVC Windows

uPVC Windows

uPVC Windows for Warmth, Security & Style

Our most popular window range, ideal for both modern and traditional properties across East Anglia. These A+ rated windows deliver top-tier insulation, multi-point locking systems, and are virtually maintenance-free. Available in casement, tilt-and-turn, and bay styles, with dozens of finishes including white, anthracite grey, and realistic woodgrains.

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Grey Envisage Flush Windows

FLUSH WINDOWS

Flush Windows: Heritage Looks with Modern Performance

Flush casement windows offer a flat external profile that mimics traditional timber joinery—perfect for character homes and conservation areas. Built from durable uPVC, they come in woodgrain foils and offer high insulation, excellent security, and a seamless finish inside and out.

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Eclipse Aluminium Windows

ALUMINIUM WINDOWS

Aluminium Windows: Slim Frames & Unobstructed Views
Aluminium frames are the go-to for contemporary homes and large glazed areas. Our minimalist aluminium windows maximise glass area while maintaining strong security and energy performance. Available in bold colours like anthracite or black, they’re ideal for design-forward renovations across East Anglia.

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Why Homeowners in Norfolk, Suffolk & Cambridgeshire Choose Amber

Making the decision to invest in your home can be daunting. That’s where we come in. From your first browse around our Norwich showroom to the final clean-up after installation, Amber Home Improvements gives you a seamless, no-pressure experience and the honest, expert advice you’d want from a trusted local team. It’s why we’re rated 4.6 out of 5 by over 150 East Anglian homeowners on Google — and why so much of our work comes from personal recommendation. Visit our Norwich showroom on Hellesdon Hall Industrial Estate, or book a free no-obligation home survey today.

Frequently Asked Questions

How much do new windows cost in Norfolk?

Window prices in Norfolk depend on style, size, frame material and finish. From Amber Home Improvements, a single white uPVC casement window typically costs £440–£510 fitted at 600 × 1200mm, an Envisage Flush Sash uPVC window £470–£535 at 600 × 1000mm, and a white Eclipse aluminium window £1,175–£1,250 at 600 × 1200mm. For a full house of 8 windows fitted by Amber, a realistic budget is approximately £4,800–£7,500 in white uPVC casement, £5,200–£8,600 in Envisage Flush Sash, or £9,500–£13,250 in Eclipse aluminium. Larger sizes, additional opening sashes, and coloured or non-standard finishes all add to the price. Amber provides a free no-obligation home survey across Norfolk, Suffolk and Cambridgeshire so you’ll know the exact cost for your home before committing — and flexible finance is available, subject to status.

Who is the best windows company in Norfolk?

When choosing a windows company in Norfolk, look for FENSA and GGF accreditation, a robust insurance-backed guarantee, and a proven local track record. Amber Home Improvements is a family-run, Norfolk-based specialist with over 28 years’ experience, FENSA and GGF membership, a 20-year guarantee, and a 4.6 out of 5 Google rating from over 150 East Anglian homeowners.

How long does it take to install new windows?

Most full-house installations with Amber take 1–3 days. Smaller jobs, like single-room replacements, can often be completed in a single day with minimal disruption. Your Amber installer will give you a clear timeline at survey stage based on access, frame type and the number of windows.

Do I need planning permission for replacement windows in Norfolk?

Usually not. Replacement windows that match the existing style fall under permitted development across most of Norfolk, Suffolk and Cambridgeshire. If your home is listed or sits in a conservation area, additional permissions may apply — Amber Home Improvements will handle the process for you.

What’s the most energy-efficient window option?

Triple-glazed A++ rated uPVC windows are the most energy-efficient option Amber offers, featuring warm-edge spacer bars and argon gas fill for outstanding thermal performance. Every Amber window is A+ rated as standard and exceeds current building regulation requirements.

Can I match my old timber windows with uPVC?

Yes. Amber’s Envisage Flush Sash uPVC windows replicate the look of traditional timber frames, complete with woodgrain foils, authentic Georgian bars and period detailing — ideal for heritage homes, cottages and properties in conservation areas across Norfolk, Suffolk and Cambridgeshire.

Are Amber's windows FENSA registered?

Yes. Amber Home Improvements is a FENSA-registered installer and a member of the Glass and Glazing Federation (GGF), with every window installation backed by a robust 20-year guarantee.

Do you install windows in Suffolk and Cambridgeshire too?

Yes. Amber Home Improvements installs A+ rated replacement windows right across Norfolk, Suffolk and Cambridgeshire, including Norwich, Ipswich, Bury St Edmunds, King’s Lynn, Cambridge, Ely and Wisbech. Our Norwich showroom is open for browsing and one-to-one consultations.

More Questions?

Need more detail? See our full window FAQs or call 01603  672638

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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

Want to speak with an Advisor? Give us a call on 01603 672638

Our friendly team will be pleased to help with any questions you may have.

VISIT OUR NORWICH SHOWROOM

Visit our showroom in Norwich for a browse and a chat. Amber’s team of advisors will be on hand to answer your questions.

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