About Harlequin Windows

Independent supplier and fitter of windows, doors & conservatories in and around Swindon

We are a Swindon based company that supply and installs UPVC double / triple glazed windows, uPVC, composite & aluminium doors and conservatories. We cover all areas within a 25 mile radius of Swindon.

Products & Services you can Trust

With over 45 years industry experience, you can rely on us at every stage of the process from selection and design to installation. When looking for new windows, doors or a conservatory for your home you need a supplier/ installer you can trust.

From the moment you contact us we will provide you with the highest quality service, helping you choose the perfect products to compliment your home.

Quality & Performance

We offer the very latest energy efficient and high security products delivering advanced performance for your home. All products are manufactured to achieve recognised industry regulations.

Peace of Mind

To give you total peace of mind we are approved by the Consumer Protection Association, we are CERTASS certified installers and all our products plus installs are covered by a full comprehensive insurance backed ten year guarantee.

For further peace of mind you will only deal with us; the two partners from the first initial visit for design and free quote right up to the install and after care service as we do not use any sub contractors.

wood effect UPVC composite door timber

Harlequin Windows is an Introducer Appointed Representative (Financial Services Register No. 957813) of Phoenix Financial Consultants Limited ("Phoenix"). Phoenix is a credit broker that is authorised and regulated by the Financial Conduct Authority (FRN: 539195), which offers finance for home improvement projects from its panel of lenders. All finance subject to status and credit checks.

guarantee 10 years

Our 10 year guarantee offers you full peace of mind as it covers frames, glass, seals, locks, hinges and also the fitting. Because we are CPA Approved Craftsman they can reassure you that you are dealing with a reputable company, that offers you a professional service and guarantees all work for 10 years. See below.

consumer protection CPA Logo

Harlequin Windows are members of the CPA, the Consumer Protection Association. Only a CPA Approved Craftsman can display this logo. It’s a mark of  approval and there to reassure you that you are dealing with a reputable company, who are able to offer you a professional service and guarantee their work for 10 years. Our CPA Membership No is: 3790.

country style UPVC windows Swindon

Why Choose Us?

Local and Independent
45 Years Experience
No Sales Gimmicks
No Pressure Selling
Transparent Pricing
Highest Quality Products
10 Year Guarantee
CERTASS Accreditation
CPA Consumer Protection Association

Increase the value of your property and decrease the bills!

We only use the highest performing windows and doors.
Affordable, secure weatherproof, low maintenance windows and doors with excellent thermal and sound insulation. We offer Double and Triple Glazed windows in a wide variety of colours and styles, all with a 10 year guarantee.