excellent experience.We visited the showroom and were impressed by he freindly informative staff. They gave the price timescales for delivery and installation The fitters were very pleasant and profes... See more
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Company details
Written by the company
Aluminium Manufacturers of Bifold / Sliding doors, Windows, Entrance doors, Garage Doors, Roof Lanterns, Residential internal doors
Contact info
North Crescent, SR7 8RD, Seaham, United Kingdom
- 0191 5813987
- sales@northeastbifolds.co.uk
- northeastbifolds.co.uk
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3 Years of Disputes, Invalid Certification & Full Replacement Needed – North East Bifolds Warning
I instructed North East Bifolds Ltd to supply aluminium windows and doors for a new build property. What followed was over three years of technical disputes, independent expert investigations and formal court proceedings.
Two independent glazing experts were instructed to assess the installation.
One expert concluded:
“It is unusual for an installation to have so many serious defects in design and specification.”
He further stated:
“The failure to undertake wind load calculations cannot be considered a mistake and cannot be excused. It is my opinion that the Defendant has been negligent in their responsibility to supply a safe and compliant product in this regard.”
He also confirmed that the glazing was not compliant with Approved Document Q and concluded:
“Overall, the installation can only be described as not fit for purpose and much, costly repair and replacement is required.”
He further concluded that because the defects were multiple and systemic, no practical remedial solution existed and full replacement of all windows was the only reasonable course of action.
A separate independent report by the Glass and Glazing Federation reached similarly serious conclusions. That report confirmed:
• Many of the products were outside the scope of third-party certification due to their size, rendering certification invalid.
• Building Regulation sign-off for Approved Document Q (Security) and Approved Document L (Conservation of Fuel and Power) would not have been possible due to lack of valid certification and test evidence.
• The products were not fit for purpose.
• Proposed remedial measures were unproven by test and outside the scope of certification.
• Even the proposed measures would not resolve the fundamental issue that many frames were oversized and outside certification limits.
This was not a snagging issue. It involved:
• No wind load calculations
• Oversized frames beyond Kitemark certification limits
• Non-compliant glazing
• Invalid third-party certification
• Substitution of components without supporting test evidence
• A product deemed not fit for purpose by independent experts
During the disclosure process in the litigation, it was confirmed in writing that photographs taken inside and outside my property during the incident had been deleted. It was also confirmed that original fabrication sheets, system printouts and certain site measurement records were no longer available, having been disposed of. As a result, key contemporaneous documentation evidencing manufacture and specification was not available during proceedings.
During live litigation, both directors stood outside my home taking photographs of the property. On one occasion, one of the directors entered my home without my permission and took photographs inside. This occurred while court proceedings were ongoing. The matter was reported to the police, who became involved.
At one stage during the proceedings, once legal costs, replacement costs and the impact of the security for costs application were taken into account, my financial exposure was approaching six figures. This arose from the defects and compliance failures identified by independent experts.
Building a home is stressful enough without discovering that the windows and doors supplied may not meet wind loading, certification and security requirements, and then facing years of litigation to resolve it.
If you are considering using this company, ensure that:
• Wind load calculations are completed and documented
• Window sizes are within certified limits
• Glazing complies with Approved Document Q
• All components match the type-tested configuration
• Full certification evidence is available at installation
Based on the independent expert findings and my experience, I would not use this company again.
This is my personal experience based on independent expert reports and court proceedings. I am happy to provide further details to any genuine enquirer.

Reply from North East Bifolds Ltd
Company supplied and fitted complete…
Company supplied and fitted complete bungalow , all are well made and delivered and fitted exactly as per the time schedule, would certainly recommend

Reply from North East Bifolds Ltd
From start to finish excellent service
From start to finish excellent service
The windows and patio doors are fabulous and fitting was very quick and professional
Would highly recommend this company

Reply from North East Bifolds Ltd
This was a seamless process from…
This was a seamless process from beginning to end. No fuss no drama and a quality new front door.

Reply from North East Bifolds Ltd
The doors are as beautiful as I expected
The doors are as beautiful as i expected the service either on the phone was always extreme friendly and very helpful. The lads from coming to measure up for the job and the lads that came to fit the doors were extremely friendly and the job was done beautifully very professional service with lots of choices in doors and bifolds to choose from.

Reply from North East Bifolds Ltd
Fantastic products
Fantastic products , quality of the doors and windows is exceptional. From start to finish it has been seamless… Lads who done the fitting were excellent
I would highly recommend

Reply from North East Bifolds Ltd
Fantastic service from start to finish
Fantastic service from start to finish, we had a few holdups with our extension and they worked around us with no issues. I would definitely use these guys again.

Reply from North East Bifolds Ltd

Reply from North East Bifolds Ltd
great service and very helpful looking…
great service and very helpful looking into things for you, would recommend these to any one

Reply from North East Bifolds Ltd

Reply from North East Bifolds Ltd
Professional and honest
Professional, honest and understanding company with workers to match. Will be using for all future windows and doors even if I have to wait for them to fit us in. Thank you The Duffield’s

Reply from North East Bifolds Ltd
Great value for money
Great value for money. Fast and efficient service. Top quality 👌

Reply from North East Bifolds Ltd

Reply from North East Bifolds Ltd

Reply from North East Bifolds Ltd
Fantastic quality and excellent customer service.
We are so pleased with our new bifold doors. They look great, are strong, secure and of exceptional quality.
After fitting we noticed some slight damage to the inside of one of the panes of glass. This was dealt with and replaced without any quibbles. Customer service as it should be.
I wouldn't hesitate to recommend North East Bifolds.

Reply from North East Bifolds Ltd

Reply from North East Bifolds Ltd

Reply from North East Bifolds Ltd
Great company
Great company, great product and great bunch of guys. Really happy with the product and the service. would definitely use them again.

Reply from North East Bifolds Ltd
Supplied and installed aluminium patio sliding door.
Supplied and installed aluminium patio sliding door. I was anxious about having the work done but I needn't have been.
Very happy with the result. Would highly recommend.

Reply from North East Bifolds Ltd
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