Double Glazing Repairs

Southeast Windows Ltd does not carry out double glazing repairs. If your existing windows or doors are over 15 years old. We strongly recommend replacing them with our new, high-security, and energy-efficient replacements with Fensa-approved and BFRC products. This ensures your safety and contributes to a more sustainable environment, providing peace of mind. Our replacements are of the highest quality, giving you confidence in your investment.

Doors not Closing Correctly.

Dropped doors can be a hassle when entering and leaving the premises, but Southeast Windows makes it more accessible. If your uPVC, Composite, or Bi-Folding Door catches on the lock side or the bottom when trying to close, we can adjust it with a service call. We understand the inconvenience this can cause.

Send us pictures of the door and explain the problem, and we can send you a price to rectify the problem. Alternatively, call us about your problem when closing the door, and we will try to give you a quote over the phone, making the process as easy and convenient as possible for you.

Broken Gearbox and Door Locks

Locating and replacing door locks and broken window gearbox mechanism parts can be time-consuming and often not cost-effective. Sometimes, The time spent finding and installing the replacement part can cost up to a few hundred pounds; most of the time, you want to spend less on a repair. A quick Google search might help you find the new replacement mechanism if the part has a manufacturer’s name stamped. However, many hardware companies have updated their stock, and older mechanism units and locks have become obsolete. We recommend this company, spares4repairs, as the first place to track your requirements. Once you’ve found the new part and have it, call us. We can provide a quote to refit this for you, ensuring a cost-effective solution for your repair needs.

Broken Down Units

When dealing with broken sealed units, it’s essential to consider the overall longevity and condition of the windows. Replacing individual units may not always be cost-effective, especially if the windows were installed simultaneously. Double-glazed units typically come with a 5-year manufacturer guarantee and a lifespan of 10 to 15 years before deterioration. Estimating replacement costs at £150.00 per unit, regardless of size, can give you an idea of the price of replacing the glass units. However, additional expenses may arise for toughened units or when replicating decorative features like Georgian bars or leadwork. In such cases, it may be advantageous to allocate the replacement glass cost toward acquiring new energy-rated Windows & Doors replacements, which offer enhanced security measures and a ten-year guarantee. Our replacements come with argon gas and a comprehensive warranty, ensuring the longevity and quality of your investment.

Conservatory Roof Repairs.

Conservatories are subject to structural wear and tear over time, necessitating repairs. Common issues include doors stop functioning correctly or the roof developing leaks, often due to slipped glass or polycarbonate panels. Another issue to look out for is the wall joint between the existing wall and the conservatory, which may be sealed with flashband tape that can crack over time, allowing water to seep in. We have solutions for most of these scenarios. Feel free to call us or send pictures of your issue so we can assess the situation and provide you with an estimated cost.

Want to know More?

Call us today for your FREE, no-obligation quotation or fill out our Contact Form! For the most modern, energy-efficient replacement Windows, Doors and Conservatory with a 10-year Insurance Backed Guarantee for complete home Comfort & Designed to Keep You Warm, Safe, & Secure.

Alternatively, call your local number below to arrange an appointment.

East London Double Glazing: 020 8472 4088 (head office)
South London Double Glazing: 0203 856 6667
North London Double Glazing: 0203 856 6669
Epping: 01992 940 809
Chelmsford Double Glazing: 01245 208 058
Romford Double Glazing: 01708 2 02 457
Great Dunmow Double Glazing: 01371 704 771

Laurence Radford

15:17 19 Nov 24

Roy and team did an excellent and professional job replacing 3 front windows, making the change unnoticeable from the outside. They were worked with challenges getting large frames into the upstairs room and were courteous throughout. Would recommend.

Kate Cleaver

11:03 14 Nov 24

Really happy I chose Southeast Windows to fit my UPVC back door. Roy was friendly, professional and helpful at every step of the process. I was very happy with the workmanship and it was done so efficiently and with so little mess. I definitely recommend for a first class service !

Derek Wong

08:30 30 Oct 24

I would like to express my heartfelt thanks to Southeast Windows for their exceptionally good service. From the moment I reached out to them, their team demonstrated professionalism and efficiency that truly impressed me. The installation process of double glazing was remarkably fast, allowing me to enjoy the warmth of the new windows brought sooner than expected.Moreover, I was particularly impressed with the cleanliness maintained throughout the whole installation project. The team took great care to ensure that my home remained tidy, leaving no mess behind. This attention to detail speaks volumes about their commitment to customer satisfaction.Besides, the quality of the windows is outstanding. The windows not only enhance the aesthetic appeal of my home but also provide excellent insulation. I am thrilled with the results and would highly recommend Southeast Windows to anyone in need of window services. Thank you Roy and your team once again for your hard work and dedication!

Marc Jones

12:47 21 Jun 24

Amazing company and service. High quality work at very good price. Very efficient with great communication throughout. Would 100% reccomend.

David Gridley

11:10 07 Sep 23

Excellent work from Roy and his team. He installed our windows quickly and with a minimum of dust etc. They also took away the old windows which was a great help.

Arnold Cabanus

21:11 06 Mar 23

We recently had all our old windows replaced and installed by Southeast Windows. Everything, from the survey to the installation day runned smoothly .We are delighted with the excellent window installations that they did and left our house clean and tidy after. This company is very trustworthy , professional and courteous. If you need an honest and efficient windows installation company, definitely Southeast Windows Ltd is highly recommended.

Leah Corney

16:38 10 Feb 23

We chose southeast windows to replace our old upvc windowsfrom initial survey company were very informative explaining different options available fensa warranty fire regs etcquotation was very competitive detailing all widow specifications everything what we was getting including removal of all rubbishSo glad We went with triple gazing option not that much extraguys arrived early every morning we’re courteous and professional at all times did a fantastic job of installing windows clean and tidywindows look fantastic house is so much warmer and noise reduction really please we choose this company would definitely use againHighly recommend

Steve Clare

16:01 04 Oct 22

Had the double-glazing at the front of my house replaced. Really impressed with the quality of the work and the value for money. Roy is a real expert. All in all, absolutely delighted and very happy to recommend Southeast Windows. Five star review.

Hilary Armstrong

15:11 08 Sep 21

Roy and his team fitted new windows and French doors in our house earlier this year (we wanted to live with them for a while before reviewing!). We are really pleased with the quality of the windows and the service from Roy. He's a real gent to deal with and is punctual and professional. His quote wasn't actually the lowest but he was the only one to supply full details of materials, give fire safety and security advice, send a detailed quote etc. Thank you Roy

Megan Monaghan

10:33 04 Jun 21

I got quotes from a few companies however Peter was the only one who followed up to my questions on email so I decided to go with Southeast Windows. I am super glad I did, as Peter was professional and I am really happy with the work done in installing a new PVC backdoor and replacing glass in several windows. Peter was knowledgable, friendly and didn't take advantage of my lack of knowledge of window and door installation like some other builders have, being a first time home owner.I wouldn't hesitate to recommend Peter and Southeast Windows, I will for sure be using them again if I need. Thank you Peter!