How are aluminium windows installed?

Aluminium window installation involves: - Removing old frames (if replacing) - Preparing the opening - Fitting and securing the new aluminium frame - Sealing for insulation (usually using silicone or polyurethane) - Finishing internally and externally [Hire a professional aluminium window installer](https://www.checkatrade.com) and they’ll sure you get a airtight fitting that’s compliant with [Building Regulations](https://www.checkatrade.com/blog/expert-advice/building-regulations/).

Is hiring a professional aluminium window installer worth it?

Because windows affect insulation, security and structural integrity, professional installation is essential. An experienced aluminium window installer will: - Make sure it’s compliant with UK Building Regulations - Provide FENSA or equivalent certification where required - Deliver airtight fitting and proper sealing - Offer workmanship guarantees

Aluminium Windows Installation in Worthing (30)

Describe your job

Give us the details of your job and we’ll send it to specialist trades for you

Describe your job

Receive multiple quotes for your job from reviewed and trusted tradespeople

Sort by:

Sponsored
Safe Home Windows & Bifolding Door Specialists
9.57
(146 reviews)
Operates in Worthing
Services & skills
Windows / Doors / Conservatories
Aluminium Windows Installation
Aluminium Doors Repair
Porch Installation
Aluminium Doors Installation
Call
Sponsored
G
Glazing Solutions
9.92
(135 reviews)
Operates in Worthing
Services & skills
Windows / Doors / Conservatories
Aluminium Windows Installation
Conservatory Repairs
Windows and Doors
Composite Front Doors Installation
Call
Mackleys Windows Doors And Glazing LTD
9.86
(215 reviews)
Operates in Worthing
Services & skills
Windows / Doors / Conservatories
Aluminium Windows Installation
Patio Doors Installation
Glass Replacement
Patio Doors Repair
Call
Mark Graham UPVc Specialist
9.87
(353 reviews)
Operates in Worthing
Services & skills
Windows / Doors / Conservatories
Aluminium Windows Installation
Exterior Doors Repair
Aluminium Windows Repair
Glass Replacement
Call
Goring Glazing Ltd
9.95
(510 reviews)
Operates in Worthing
Services & skills
Windows / Doors / Conservatories
Aluminium Windows Installation
Conservatory Repairs
Bay Windows Installation
Bay Windows Repair
Call
UPVC REPAIR SOLUTIONS LTD
9.98
(255 reviews)
Operates in Worthing
Services & skills
Windows / Doors / Conservatories
Aluminium Windows Installation
Composite Front Doors Installation
Dog Flaps
Aluminium Windows Repair
Call
Precision (Worthing Ltd) t/a Precision Windows
10.00
(980 reviews)
Operates in Worthing
Services & skills
Windows / Doors / Conservatories
Aluminium Windows Installation
Conservatory Repairs
Bifold Doors Repair
Orangeries
Call
Sussex County Windows Ltd
9.94
(263 reviews)
Operates in Worthing
Services & skills
Windows / Doors / Conservatories
Aluminium Windows Installation
Aluminium Doors Installation
Exterior Doors Installation
Porch Installation
Call
Adur Home Improvements Ltd
9.89
(636 reviews)
Operates in Worthing
Services & skills
Windows / Doors / Conservatories
Aluminium Windows Installation
Conservatory Installation
French Doors Repair
Aluminium Windows Repair
Call
Pavilion Glass Co. Ltd
8.27
(782 reviews)
Operates in Worthing
Services & skills
Windows / Doors / Conservatories
Aluminium Windows Installation
Double Glazing Repair
Conservatory Installation
Orangeries
Call
Top Glass Double Glazing Ltd
9.92
(174 reviews)
Operates in Worthing
Services & skills
Windows / Doors / Conservatories
Aluminium Windows Installation
French Doors Installation
Conservatory Installation
Windows and Doors
Call
Valley Windows
9.94
(363 reviews)
Operates in Worthing
Services & skills
Windows / Doors / Conservatories
Aluminium Windows Installation
Patio Doors Installation
Doors Supply
Stable Doors
Call

Top rated Aluminium Windows Installations in Worthing

/10

197 ratings

Our Aluminium Windows Installations in Worthing are rated an average of 10 out of 10 based on a sample of 197 reviews from customers like you*

*This review aggregate is based on real customer reviews from a randomly selected postcode in this area

Find Aluminium Windows Installation in Worthing

Looking to upgrade your home with aluminium windows installation to replace old double glazing or fit windows in a new extension?

Read on for everything you need to know about finding and hiring professionals for aluminium windows installation covering Worthing.

Rather we do the searching for you? Try our quick request a quote feature and we’ll put you in touch with aluminium window installers in your local area.

How much does aluminium windows installation cost in Worthing?

Expect to pay between £4764 and £11039 , with an average cost of £7250.

That said, larger properties or bespoke designs will cost more.

For accurate pricing, it’s best to get at least three quotes from local aluminium window installers.

Tip: Find out more about prices in our aluminium windows cost guide.

Are aluminium windows better than uPVC?

Whether aluminium windows are better than uPVC depends on your priorities:

Aluminium offers slimmer frames, a modern look and exceptional durability
uPVC is usually cheaper and still provide strong insulation

Aluminium is often chosen for contemporary homes or large glazed areas, while uPVC suits tighter budgets.

Are aluminium windows more expensive than uPVC?

Aluminium windows generally cost more upfront than uPVC due to material strength, manufacturing processes and aesthetics.

However, aluminium frames are long-lasting and low maintenance, which can make them cost-effective over time.

Tip: Our cost of aluminium windows vs uPVC guide helps you weigh up the pros, cons and prices of both.

What are the disadvantages of aluminium windows?

While aluminium windows are strong and stylish, potential downsides include:

Higher initial cost
Can feel colder to the touch (although modern thermal breaks reduce heat loss)
Fewer budget options compared to uPVC

That said, choosing high-quality windows helps improve energy efficiency, which could save you money in the long run.

What is the lifespan of aluminium windows?

Aluminium windows are extremely durable and can last 30–45 years or more when properly installed and maintained.

They resist warping, rust and weather damage, making them well suited to UK conditions.

Why use Checkatrade?

Fully checked installers covering your local area
Insurance always listed
Easy to compare multiple profiles
Handy reviews from local customers
Covered by the Checkatrade Guarantee (T&Cs apply)

Aluminium window installation involves:

Removing old frames (if replacing)
Preparing the opening
Fitting and securing the new aluminium frame
Sealing for insulation (usually using silicone or polyurethane)
Finishing internally and externally

Hire a professional aluminium window installer and they’ll sure you get a airtight fitting that’s compliant with Building Regulations.

Most standard window replacements take a few hours per window. A full property installation may take one to three days depending on the size and complexity.

Modern aluminium windows use thermal break technology and energy-efficient glazing to minimise condensation. Proper ventilation also plays an important role.

Tip: Our how to stop condensation on windows guide has lots more tips and solutions.

If your windows are draughty, misted or inefficient, upgrading to modern aluminium double glazing can improve insulation, security and kerb appeal.

Get a local aluminium window installer to take a look. They can advise on whether window repair or replacement is best.

Yes. High-quality, energy-efficient windows can make your home more attractive to buyers, particularly in modern or renovated properties.

Because windows affect insulation, security and structural integrity, professional installation is essential.

An experienced aluminium window installer will:

Make sure it’s compliant with UK Building Regulations
Provide FENSA or equivalent certification where required
Deliver airtight fitting and proper sealing
Offer workmanship guarantees

To help you find checked and reviewed tradespeople for aluminium windows installation in Worthing, consider these tips:

Read online reviews to determine their reputation and quality of work
Verify their public liability insurance, so you know they’re covered against any potential accidents or damages
Get multiple quotes from at least three tradespeople so you can compare prices and services
Use Checkatrade and hire one of our approved members that have undergone up to 12 checks so that you can hire with confidence

Looking for more tradespeople in Worthing?

Find Checkatrade reviewed Tradespeople, get a quote today, discover related services in Worthing and check out our latest home improvement guides.

Aluminium Windows Installation in Worthing (30)

Search results

Describe your job

Describe your job

Safe Home Windows & Bifolding Door Specialists

Services & skills

Glazing Solutions

Services & skills

Mackleys Windows Doors And Glazing LTD

Services & skills

Mark Graham UPVc Specialist

Services & skills

Goring Glazing Ltd

Services & skills

UPVC REPAIR SOLUTIONS LTD

Services & skills

Precision (Worthing Ltd) t/a Precision Windows

Services & skills

Sussex County Windows Ltd

Services & skills

Adur Home Improvements Ltd

Services & skills

Pavilion Glass Co. Ltd

Services & skills

Top Glass Double Glazing Ltd

Services & skills

Valley Windows

Services & skills

Find Aluminium Windows Installation in Worthing

How much does aluminium windows installation cost in Worthing?

Are aluminium windows better than uPVC?

Are aluminium windows more expensive than uPVC?

What are the disadvantages of aluminium windows?

What is the lifespan of aluminium windows?

Why use Checkatrade?

Looking for more tradespeople in Worthing?