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When you’re investing in new windows, doors or glazing, you’re not just buying a product – you’re choosing the company that will be working on your home.
That’s why so many homeowners choose a local business they can trust.
For more than 50 years, Sheerwater Glass has been helping families across Surrey and Berkshire improve their homes with high-quality windows, doors, conservatories and bespoke glazing. Since 1972, we’ve built our reputation the traditional way: by doing a good job, treating customers with respect and being recommended to friends, family and neighbours.
Here’s what makes us different – and why so much of our work comes from people who have been referred to us.
Proudly Family-Run Since 1972
Businesses come and go, but family businesses are built for the long term.
Since opening our doors in 1972, Sheerwater Glass has remained an independent, family-run company, serving generations of homeowners across Surrey and Berkshire.
Over the years, glazing technology has changed dramatically. We’ve seen the move from single glazing to high-performance double and triple glazing, from traditional timber frames to modern aluminium systems, and from simple replacement windows to complete home improvement projects.
What hasn’t changed is our approach.
We still believe in honest advice, quality workmanship and treating every customer’s home with the same care we’d expect in our own.
Whether you’re replacing one misted window or transforming your property with new windows, doors and roof glazing, you’ll deal with people who genuinely care about getting the job right.
Built on Recommendations
One of the biggest compliments any business can receive is a recommendation.
It’s something we’ve been proud to earn for over five decades.
Today, much of our work comes through word of mouth from previous customers who recommend us to friends, neighbours and family members.
That trust is also reflected online, where we’ve received more than 450 Google reviews from homeowners who have shared their experiences with our team.
For us, every recommendation represents something more important than a completed installation. It means we’ve delivered the level of service people feel confident putting their name behind.
Hear from our customers
“Just had a door and window fitted and cannot fault their service from quote to installation. This is the second time we have used Sheerwater Glass. Their fitters were considerate, polite and cleaned up everywhere they worked. Will use them again and have no hesitation in recommending them.”
Andrew Wood
Sheerwater Glass Customer
“It is no wonder that Sheerwater Glass are one of the oldest and most trusted companies in the Woking area.”
John Coleman
Sheerwater Glass Customer
“Highly recommend Sheerwater glass recently had e bedroom windows fitted by Tom and Todd nice guys did a good job very pleased. Thanks to you both.”
Jill Burrows
Sheerwater Glass Customer
What Our Accreditations Mean for You
Anyone can promise quality. Independent accreditations provide reassurance that those standards are regularly assessed and maintained. We’re proud to hold a number of recognised industry accreditations, each designed to give homeowners additional confidence.
Which?
Being a Which? trusted trader means we’ve undergone rigorous assessment of our business practices, customer service and workmanship. Which? only approves businesses that meet its high standards, giving customers extra reassurance when choosing a contractor.
FENSA Registered
As a FENSA registered installer, our replacement windows and doors comply with current building regulations. That means you’ll receive the appropriate certification following installation, helping to protect your investment and simplify things should you sell your home in the future.
Checkatrade
Our Checkatrade membership allows customers to read verified reviews from homeowners who have used our services. It provides another independent source of feedback to help you make an informed decision.
TrustMark
TrustMark is the UK Government-endorsed quality scheme for tradespeople. Membership demonstrates our commitment to high standards of workmanship, technical competence and customer service.
ISO 9001
Our ISO 9001 certification reflects our commitment to maintaining consistent quality throughout every stage of your project, from your first enquiry through to final installation.
For our customers, these accreditations offer confidence that they’re working with an established business committed to doing things properly.
A Different Kind of Customer Experience
Replacing windows or doors can feel like a significant investment, and we know many homeowners worry about being pressured into making a decision.
That’s simply not how we work.
When you contact Sheerwater Glass, you’ll speak to real people who are happy to answer your questions and help you explore your options.
You won’t find:
- High-pressure sales tactics
- Time-limited “today only” discounts
- Pushy sales presentations
- Call centre scripts
Instead, you’ll receive straightforward advice based on your home, your priorities and your budget. If you’re not ready yet, that’s absolutely fine. We’re here when you are.
Respecting Your Home
Installing new glazing inevitably creates some disruption, but we believe that disruption should be kept to an absolute minimum.
Our installation team treat every property with care and respect.
That means:
- Protecting your home during installation
- Working carefully and professionally
- Keeping disruption to a minimum
- Removing old products responsibly
- Tidying up thoroughly before we leave
Many customers comment that their home is left as clean as, or cleaner than, when we arrived.
It’s a small detail that makes a big difference.
Local Knowledge Matters
As a local business, we understand the homes across Surrey and Berkshire because we’ve been working on them for decades.
From Victorian terraces in Guildford to modern developments in Woking and character properties in Weybridge, every home presents its own opportunities and challenges.
We regularly work across:
- Guildford
- Ascot
- Berkshire
- Camberley
- Middlesex
- North Hampshire
- Staines
- Surrey
- Walton on Thames
- West Sussex
- Weybridge
- Woking
Because we’re local, we’re never far away if you need advice, servicing or support in the future. Check out our area’s we cover page to check if we cover your area!
Visit Our Guildford Showroom
Choosing windows and doors is much easier when you can see them for yourself.
Our Guildford showroom allows you to:
- Compare different products
- Explore colours and finishes
- Try door hardware
- Discuss your project with our knowledgeable team
- Receive honest advice without any pressure
Whether you’re replacing a single window or planning a complete renovation, we’re always happy to help.
Looking After Homes for Over 50 Years
Being a family-run business means every installation matters.
Our reputation has been built one customer at a time, and after more than five decades, we’re incredibly proud that so many homeowners continue to recommend us to their friends, family and neighbours.
While products and technology continue to evolve, our commitment remains exactly the same:
Deliver quality products, install them properly and provide customer service that people remember for the right reasons.
That’s how we’ve worked since 1972, and it’s how we’ll continue to work for many years to come.
Experience the Sheerwater Difference
If you’re looking for a family-run glazing company in Surrey, we’d love the opportunity to show you why so many homeowners continue to recommend Sheerwater Glass.
