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Our unique customer-centric process ensures every detail is handled with care, from consultation to installation. Discover why generations have chosen BJH Windows.

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Double Glazing In Guildford

BJH Windows and Conservatories are experienced suppliers and fitters of double glazing across Surrey. Based near Guildford, we serve homeowners throughout the GU1 to GU5 postcodes, offering reliable, energy-efficient solutions for windows, doors and conservatories.

We work with property owners in Merrow, Shalford, Stoughton, and nearby areas, providing high-quality installations that improve comfort, reduce energy bills and add value to your home.

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Double Glazed Windows Installed in Your Area

We offer a full range of double glazing window options tailored to different home styles. Whether your property is traditional or modern, we provide solutions that meet current energy standards while maintaining your home’s appearance.

Our product range includes:

  • uPVC casement and tilt-and-turn windows
  • Sash windows
  • Aluminium frames in various finishes
  • Custom colours and woodgrain effects

Each installation is carried out by trained professionals using durable materials that last for years with minimal upkeep.

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PVC-u Windows

Secure and Stylish Glazed Doors

We also supply and fit doors, helping you improve insulation, noise reduction and security across your entire home.

Our door range includes:

  • uPVC entrance doors
  • Composite doors
  • French and patio doors
  • Bi-folding door systems
  • Glazed internal doors

These are available in a wide selection of colours, handles and finishes, allowing you to match your new doors with your windows or existing decor.

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composite front doors southampton

Energy Efficiency and Cost Savings

Choosing double glazing is one of the most effective ways to improve your home’s energy performance. Our installations help reduce heat loss and keep your living spaces more comfortable year-round.

We use advanced glass technology and modern sealing systems to ensure that our windows and doors retain warmth in the colder months and reduce the need for heating. Many customers also find a noticeable drop in noise from the outside.

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Why Homeowners Near Guildford Choose BJH Windows

We are a family-run business with over 40 years of experience in the double glazing industry. Our work is tailored to meet the needs of homeowners in Guildford and surrounding areas.

When you choose BJH Windows, you can expect:

  • Transparent pricing with no pressure
  • Free home consultations
  • Expert advice on styles and materials
  • Fast, tidy installation by qualified teams
  • Long-term product guarantees

Our reputation is built on customer satisfaction, high-quality products and consistent service across every project we take on.

Doors Isle of Wight

uPVC Double Glazing Options

uPVC remains one of the most popular materials for double glazing in the UK. It’s low maintenance, resistant to weather and offers excellent thermal performance at an affordable cost.

Benefits of uPVC windows include:

  • Long-lasting material that does not rot or warp
  • Multiple colour options, including traditional white or modern grey
  • Improved home security with modern locking systems
  • Energy efficiency that can help lower your heating bills

We offer complete uPVC systems for windows and doors, helping you create a consistent look throughout your home.

aluminium vs upvc

Double Glazing Window Prices in Guildford

In addition to our work in Guildford, we install double glazing across Surrey, West Sussex and Hampshire. Areas we cover include Woking, Chichester, Bognor Regis and Worthing.

We’re proud to offer reliable, professional service across the region and are happy to provide references or examples of previous projects. Ready to upgrade your windows or doors? Contact BJH Windows today to book a free consultation or visit our showroom. Our expert team will help you choose the right double glazing products for your home in Guildford or beyond.

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What our Customers in Guildford Say

To Alan and all the staff at B.J.H

You’ve been so kind and it’s much appreciated & To Luke & Connor for a fantastic job, I am the envy of the street x

– Sent via card

Ann Read
What our Customers in Guildford Say
Recommend every time.
Derek Goodwin
What our Customers in Guildford Say
This firm was a pleasure to work with – the quote was quick, professional and comprehensive – the build was clean and efficient, the finish was superb and the aftersales friendly and helpful. I would recommend BJH – Alan and his team – to anyone wanting a great conservatory – Angela – Hayling Island
Angela Wyer
What our Customers in Guildford Say
Fantastic Company. The quote was quick, reasonable and no-nonsense. The fitting was clean and professional. A couple of weeks after fitting we discovered a window was cracked, they replaced it within 2 weeks with absolutely no fuss!
Christopher McLeish
What our Customers in Guildford Say
From the salesman, Richard (no sales pressure) to the fitters, Jamie and Patrick, our experience was pain-free. Installation was quick and efficient with no dramas. One little issue was speedily dealt with and we are happy with the end result. Would not hesitate to recommend this company to anyone needing double glazing.
Torgan Samuel
What our Customers in Guildford Say

From my first contact with this company end of November 21, meeting Colin to meeting the fitters Callum and Andy everything went very smoothly. They fitted my door on the worst day possible storm Eunice. Even though they had a nervous customer on their hands they felt confident they could complete the job and they did very successfully. Thank you to Andy and Callum.

Ann Burke
What our Customers in Guildford Say

Had a livin -room conservatory built on the end of house. Colin & his team did a great job & we are still happy with the job they did. Nothing was too much trouble & I did change plans at my expense! Which meant removing brickwork & starting again! Definitely 5stars from us. Well done BJH. A trustworthy company in these difficult times.

Peter Goodspeed
What our Customers in Guildford Say

All the personnel involved in the construction of my conservatory gave exemplary service with great attention to detail. The product is excellent and I would not hesitate to recommend BJH.

Mrs May
What our Customers in Guildford Say

Thank you so much for another professional job. All members of staff are helpful and cheerful and work extremely efficiently and everything is clear and tidy before they leave. An excellent product and service.

Mr & Mrs Blandon
What our Customers in Guildford Say

Extremely happy, windows and doors are an excellent quality and look fabulous. Luke and his teammate were punctual and worked quietly and efficiently. They did a wonderful job. Will definitely recommend.

Mrs Coward
What our Customers in Guildford Say

The fitters were polite, hard working and got on with the job, even though it was heavy rain and strong winds most of the time. Made a very good job of changing the windows and cleaned up well after themselves.

Mr & Mrs Leach
What our Customers in Guildford Say

We are delighted with the new conservatory and window replacements which have transformed the property. The electrician and plasterer were also excellent. We would have no hesitation in recommending BJH.

Janet Laws

Frequently Asked Questions

Can I upgrade my existing windows or conservatories with new features or technology?

You can upgrade your existing windows or conservatories with new features and technology, such as triple or double-glazing windows. These upgrades can improve energy efficiency and reduce noise. For more details and to discuss your options, please get in touch with our team.

How can I improve the energy efficiency of my windows and conservatories?

To enhance the energy efficiency of your windows and conservatories, one effective step is to consider upgrading to energy-efficient double or triple-glazing windows. These advanced glazing options provide better insulation, reducing heat loss in winter and heat gain in summer. 

Additionally, sealing any gaps or cracks around the window frames and ensuring proper insulation can further improve energy efficiency.

How do I clean and maintain my windows, conservatories and doors for optimal performance and appearance?

Properly cleaning and maintaining your windows, conservatories, and doors is essential for both performance and appearance. 

  1. Regularly clean the glass, frames, and hardware using a mild, non-abrasive cleaner and a soft cloth or sponge. 
  2. Lubricate hinges and moving parts as needed to ensure smooth operation. 
  3. Check for any signs of damage or wear and address them promptly to prevent issues from worsening.

For specific maintenance guidelines and product recommendations, please reach out to our team for expert advice tailored to your needs.

What should I do if I experience issues with drafts or leaks around my windows?

If you're dealing with drafts or leaks around your windows, it's crucial to take action. Contact our team to address the issue and discuss options like upgrading your windows for improved energy efficiency. Addressing these concerns promptly helps maintain a comfortable and efficient living environment.

Find out whether your double glazing windows need replacing here.

Do you provide tips for childproofing or enhancing the safety of windows and conservatories in a family home?

Yes, we offer valuable tips and recommendations for childproofing and enhancing the safety of windows and conservatories in a family home.

Ensuring the safety of your loved ones is a top priority, and our experts can provide guidance on measures like installing childproof locks, safety glasses, or protective barriers to prevent accidents and create a secure environment within your home. 

How do I schedule a consultation or service appointment for my windows, doors or conservatories?

Scheduling a consultation or service appointment with us for your windows or conservatories is simple and convenient. You can reach out to our team by completing our contact form or by visiting us at our showroom.

What are the benefits of upgrading to double-glazed or energy-efficient windows?

Upgrading to double-glazed or energy-efficient windows brings several advantages. These windows help keep external noise at bay, preserving heat, and maintaining a warmer indoor environment. 

Double-glazed windows are effective in reducing condensation on your windows and lowering your overall energy consumption for heating, making them a practical choice for improved comfort and energy efficiency in your home.

Learn the benefits of installing energy efficient windows here.

How should I prepare my windows and conservatories for different seasons, such as winter or summer?

Preparing your windows and conservatories for different seasons like winter or summer can be accomplished with some practical steps. Consider adding window dressings like blinds, which are a great way to minimise drafts. 

During winter, you can open them on sunny days to maximise natural heat and close them when using radiators to prevent heat loss through the windows. This approach helps in regulating temperature and energy efficiency throughout the changing seasons.

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