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How To Find The Best Double Glazing Companies

In this Best Double Glazing Guide

How do I locate double glazing businesses in my area?

Which UK double glazing company is the best?

Which offers the top-notch customer support?

FAQs about double glazing providers from local double glazing window companies

How we study window companies and inform about them

Even the most seasoned of homeowners may find it difficult to navigate the constantly changing landscape of home improvement.
The problem of building an energy-efficient home is at the forefront, and installing double-glazed windows—which are intended to promote energy efficiency, decrease noise pollution, and increase property value—is a crucial component.
However, as the number of double glazing businesses multiplies constantly, it becomes more challenging to select service providers that stand out in this cutthroat industry.
According to the most recent data, Everest is the largest supplier and has a substantial presence throughout England, Scotland, and Wales. But it’s vital to keep in mind that improved quality doesn’t always translate into greater size. Local, smaller-scale businesses could astound you with the calibre of their goods and services, frequently at more affordable double glazing prices.
How do I locate double glazing businesses in my area?

There are several ways to locate double glazing businesses in your neighbourhood. Start by searching online for “double glazing companies near me” or similar terms in a reliable search engine.

Online directories and local company listings give a general overview of the businesses present in a given region. They frequently provide basic company information and could include client feedback. These reviews can be browsed to gain knowledge about the company’s professionalism, product quality, customer service, and after-sales assistance. This input can be a crucial component in your decision-making process, assisting you in determining whether the business would be a good fit for your double glazing requirements.

Using your friends’, family’s, or neighbours’ experiences as a resource is a priceless resource. Online evaluations offer a broad viewpoint, but they might not always be a complete or true depiction of a company’s level of customer service. Personal recommendations, however, are more credible because they come from people you know.

Your contacts may also be able to offer you useful information that is not available online. For instance, they may communicate details regarding the level of disruption during installation, the cleanliness of the job site, the punctuality of the workers, and if the project was finished on schedule and within budget.

Over the years, a lot of hardware manufacturers have developed connections with regional service companies. These ties are frequently built on a foundation of trust, dependability, and client pleasure, making these shops excellent sources of knowledge. 

Or you can use our directory of over 4000 double glazing companies listed on this website. You can obtain a quotation from up to 3 companies to find your best double glazing company. Simply complete one quick quote form.
Which UK double glazing company are the best?

There is a vast choice of national and local double glazing providers that offer a variety of options, from specialised designs to affordable fixes. Finding the best depends on personal aspects including your needs, finances, and design preferences.

Comparing the top double glazing businesses

Double glazing businesses 

Price range per window for the energy rating 

Guarantee various materials 

Trustpilot score

For double or triple glazing made of uPVC, Anglian offers grades of A or A+ (£250–£910).10-year warranty on all parts and service, and 10- to 15-year warranty on windows with gas fillings Aluminium, wood, and uPVC 3.9 stars

Safestyle A normal 10- to 15-year warranty (handles excluded) between £250 and £1,050 4.1 stars for uPVC Transferable warranties for wood, aluminium, and uPVC4.3 stars

4.5 ratings for uPVC crystal A+, £250 to £1,050, 10-year guarantee.

Anglian Home Improvements

The double glazing market is significantly dominated by Anglian Home Improvements, which serves all of England, Scotland, and Wales. The company takes pride in its British manufacturing heritage and creates long-lasting goods. An effective recycling programme that might result in homeowners saving up to £1,000 on new windows is backed by Anglian’s double glazing products, which provide home insulation, energy efficiency, and increased security. The business attempts to meet all aesthetic preferences and functional needs and has a 3.9 Trustpilot rating. It offers an incredible range of styles and finishes. All parts and work are covered by a 10-year guarantee from Anglian, and all gas-filled windows have a 10- to 15-year guarantee. Low-cost financing options are also available.

In addition to providing high-quality service and affordable prices, Safestyle is renowned for its extensive sustainability programme, which entails recycling or finding new uses for as much of its clients’ old windows as is feasible. It provides a wide range of windows and doors intended to increase the energy efficiency of your house. With a like-for-like pricing promise, Safestyle claims to be dedicated to offering high-quality installations and first-rate customer service. This promises that you probably won’t get the same quality product and service for less.

A 10- to 12-year warranty is offered by the firm, depending on the windows you select. Additionally, it provides a “buy now, pay later” option, a low-interest loan, and a two-year, interest-free payment plan.

Installations are performed by Safestyle throughout England and Wales, and it has a Trust Pilot score of 4.1

With a 4.3 out of 5 rating on Trustpilot, Everest is one of the top double glazing service providers in the UK. The business is renowned for its exceptional workmanship and wide selection of products, which includes windows, doors, and conservatories. Everest provides energy-efficient and noise-reducing alternatives, as well as free upgrades to triple glazing, as part of its dedication to quality and innovation.

The complete transferrable guarantees offered by Everest’s services safeguard homeowners against subpar installations and equipment with a 10- or 20-year warranty, or, for an extra fee, lifetime cover. It also provides low-rate financing solutions, however these are not available for Isle of Man properties.

England, Scotland, and Wales are covered by Everest’s regional specialists.

Crystal Home Improvements
Crystal Home Improvements is a family-owned company that provides a variety of goods, including windows, doors, and conservatories, all of which are created with both energy efficiency and aesthetics in mind. In order to provide a customised service from the initial consultation through installation and aftercare, Crystal takes pride in its customer-focused approach. It is rated 4.5 on Trustpilot.

For parts and labour, Crystal offers a 10-year, no-hassle guarantee. Monthly payments, a “buy now, pay later” finance option are also available.  

Essex-based The locations covered by Crystal Home Improvements include Epping, Hertfordshire, and Essex.
Which double glazing window manufacturer offers the finest client care?

It might be difficult to judge objectively whether business offers the best customer service because it frequently depends on unique client experiences and expectations. However, a number of variables, including response speed, communication quality, professionalism, and after-sales care, can be used to assess a company’s level of customer service.

Everest, Anglian, and Safestyle are a few double glazing businesses with a solid track record for providing excellent customer care. These businesses have frequently received accolades for their expert installation crews, prompt customer service, and dependable aftercare service. It’s always a good idea to examine the most recent customer reviews and ratings for any company you’re considering because customer service quality might vary over time.
When evaluating windows, some of the most crucial attributes to take into account are as follows:

Performance and energy efficiency

Aspects of features and security

Strength and construction calibre

styles, patterns, and materials readily available

installing procedure

a manufacturer’s standing



customer feedback

Each criterion is divided into one of the areas listed below:

Features and capabilities

Reputation and trustworthiness of the manufacturer or supplier

customer encounter

impact on the environment



best double glazing companies



However when deciding who are the best double glazing companies you need to look at the best local companies too.

Our team have looked at local reviews across the UK and compiled a list of the Best Regional Double Glazing Companies. 

Our team have separated the best companies into regions for easy viewing.

Bristol Window StoreUnit 6, Duckmoor Road Industrial Estate, Duckmoor Rd, Ashton Gate, Bristol BS3 2BJ0117 963
County WindowsHill House, 76, Bath Rd, Bath, BA2 8DT01761
All Clear Windows Kent LtdUnit 2 Wealden Forest Park, Herne Common, Herne Bay, CT6 7LQ01227 713 879
A1 Glass & Glazing Unit 2, Westergate Business Centre, Westergate Rd, Brighton, East Sussex, BN2 4QN01273
East Anglia
Falcon Windows LtdUnit 24, Brook house Business Park, Hadleigh Road Industrial Estate, Ipswich, Suffolk, IP2 0EF01473 288690eamon@falconwindows.com
Ace Glass68 Providence Way, Waterbeach, Cambridge, CB25 9QJ01223 864 005
West Midlands
West Midland Glazing Co 301-305 Northfield Rd, Birmingham, West Midland, B17 OTG0121 426
Stourbridge Double GlazingUnit 3E, Church Street, Stourbridge, West Midlands, DY8 1LT01384
East Midlands
Windseal Double GlazingUnit 38/42 Holbrook Lane, via Kingswood Close, Coventry CV6 4AB02476
Kedleston Windows33 Thornhill Rd, Derby DE22 3LX01332
Abbey Glass3 Winsford Way, Sealand Industrial Estate, Chester CH1 4NL01244 376 976abbeyglasschester@gmail.com
Droylsden Glass Ltd42-56 Audenshaw Road
Manchester, M34 5HJ
0161 292
Durham Window & Door CentreHett Ln, Sunderland Bridge, Durham DH6 5HD0191 3780148 dwdcentreltd@hotmail.com
Aynsley Windows10 Coast Road Wallsend NE28 9HP0191 262 1283 info@aynsleywindows.net
Yorkshire & Humberside
MT Windows9 Stonecroft, Stanley, Wakefield, WF3 4HA01924
Vulcan Windows LtdStoneferry Bridge Works, Clough Road, Hull,HU6 7QN01482 440270hello@vulcanwindows.uk


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