Bespoke Timber Windows & Window Repairs in Sunderland


If you’re looking for windows in Sunderland or specialist window repairs in Sunderland, ERW Joinery provides bespoke timber windows, restoration and repair services for traditional and contemporary properties.

From sash and casement windows to bespoke timber doors and specialist glazing, we combine traditional joinery expertise with modern performance. Whether your existing windows need attention or you’re considering bespoke replacements, we can help you find a solution suited to your property.

Timber Windows for Sunderland’s Traditional Homes

Sunderland has a varied mix of Victorian and Edwardian housing, traditional terraces, cottages and other older properties, many of which retain architectural features that contribute to their individual character.

Original timber sash and casement windows are often an important part of these properties, alongside traditional doors, glazing patterns and detailed timberwork. As windows age, issues such as draughts, timber deterioration and worn components can affect both their appearance and performance.

Where the existing windows are suitable, careful repair and refurbishment can help preserve original features. Where replacement is necessary, bespoke timber windows can be designed around the property’s existing proportions, glazing patterns and architectural details, helping to maintain its traditional appearance while incorporating modern performance.

Why Timber Windows Suit Homes in Sunderland

Timber remains a versatile choice for homeowners who want to combine traditional character with modern performance.

Modern timber windows can be made to measure and incorporate energy-efficient glazing, high-performance seals and contemporary security features while retaining a traditional appearance.

Benefits include:

  • Bespoke designs made to suit individual window openings
  • Traditional styles including sash and casement windows
  • A choice of timber, including engineered redwood, hardwood and Accoya
  • Energy-efficient glazing options
  • A wide range of colours and finishes
  • Modern security features
  • Durable construction designed for long-term performance

For period homes in Sunderland, timber windows can provide an effective way to retain architectural character while improving comfort and performance.

Window Repairs in Sunderland

Replacing old timber windows isn’t always necessary. If your existing windows are structurally sound, window repairs in Sunderland can often extend their useful life while retaining original features.

Depending on their condition, repairs and refurbishment may include:

  • Rotten timber repairs
  • Broken or cracked glass replacement
  • Sash cord replacement
  • Draught proofing
  • Window realignment
  • Hardware repair or replacement
  • Glazing improvements
  • General timber window refurbishment

Repairing original windows can be particularly valuable in older properties, where retaining the existing proportions and detailing can make a significant difference to the finished appearance.

Our Window & Door Installation Process

Whether you’re repairing existing windows or commissioning bespoke replacements, every ERW project is approached individually.

1. Survey and consultation

We assess the condition of your existing windows or doors and discuss your requirements and priorities.

2. Design and specification

Where replacement is appropriate, windows and doors are designed around your property’s architecture, proportions and individual requirements.

3. Manufacture

The agreed specification is manufactured using specialist joinery skills alongside modern production techniques.

4. Installation

Our team installs the finished products carefully, with attention to the existing building and overall appearance.

5. Finishing and aftercare

We can provide guidance on caring for your timber windows and doors to help maintain their appearance and performance.

 

Repair or Replace Your Windows?

If your timber windows are showing signs of age, the right solution will depend on their condition.

Where windows remain fundamentally sound, repair and refurbishment can often address issues such as rotten timber, draughts, damaged glass or worn hardware without removing the entire window.

Replacement may be more suitable where deterioration is extensive or where the existing windows no longer meet the requirements of the property.

For period properties, assessing the existing windows before deciding on replacement can help you understand the available options and avoid unnecessary replacement.

Why Choose ERW for Timber Windows & Repairs in Sunderland?

For older properties, windows can be an important part of the building’s character. Repairing original timber where possible can help retain this character, while bespoke replacement provides an opportunity to replicate traditional features where existing windows are beyond repair.

ERW specialises in timber windows, restoration and repair for traditional and contemporary properties. We can help you consider whether repair, refurbishment or replacement is the most appropriate approach for your windows.

Whether you need window repairs in Sunderland, bespoke sash windows or new timber casements, our approach combines traditional joinery expertise with modern performance requirements.

Contact ERW Joinery to discuss your Sunderland window or door project.

 

Frequently Asked Questions

Can you repair old timber windows in Sunderland?

Yes. ERW provides specialist timber window repair and refurbishment, including traditional sash and other timber windows. The most suitable repair will depend on the condition, construction and existing features of the window.

What does timber window repair involve?

Timber window repairs can include replacing rotten timber, draught proofing, sash cord replacement, realignment, hardware repairs and glazing repairs or upgrades. The work required will depend on the condition of the existing window.

Can sash windows be repaired rather than replaced?

Often, yes. Where existing sash windows are suitable for refurbishment, repairs can extend their useful life while helping to retain original features, proportions and character.

Can you improve the energy efficiency of existing windows?

Yes. Depending on the window, options can include draught proofing, glazing upgrades and secondary glazing. These improvements can help reduce heat loss and improve comfort without necessarily replacing the original windows.

Do you provide bespoke timber windows in Sunderland?

Yes. ERW provides bespoke timber windows including sash, casement, vertical sash and Yorkshire sash designs. Each window can be tailored to suit the property’s style, proportions and individual requirements.

Can you replace windows in a period property?

Yes. Where replacement is appropriate, bespoke timber windows can be designed to complement the character of a period property. Existing proportions, glazing patterns, profiles and architectural details can all be considered.

Do you provide timber doors as well as windows?

Yes. ERW provides bespoke timber doors including front doors, French doors, patio doors and bifold doors. Designs can be tailored to complement the property’s existing windows and architectural style.

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