uPVC Window and Door Repairs in Northampton
Repair rather than replace wherever practical. We fix misted units, locks, hinges, and alignment issues to restore function, security, and efficiency.
Professional Window and Door Repairs
From blown double glazing to faulty locks and hinges, our technicians diagnose the issue and provide a cost effective fix. Many repairs are completed on the day.
We use quality parts and proven methods, helping you extend the life of your windows and doors without the expense of full replacement.
- Reglazing and Failed Units
- replace misted or blown sealed units for clear views and better insulation
- Draught Proofing and Frame Repairs
- seal and adjust frames to stop cold air and rattles
- Lock and Handle Repairs
- repair or replace failed mechanisms for smooth, secure operation
- Hinge and Alignment Repairs
- correct sagging, sticking, or scuffing windows and doors
- Door Realignment and Balancing
- adjust dropped or dragging doors for an easy close
- Composite Door Repairs
- hardware upgrades and adjustments to restore fit and performance
Why Choose Tommy’s Windows?
- Repair first approach
- We recommend repair when it is the right and most economical option, not replacement by default.
- Fast, local response
- Northamptonshire based technicians prioritise urgent security and weathering issues.
- Long lasting parts
- Quality sealed units, locks, hinges, and gaskets are fitted correctly for dependable performance.
- All common issues covered
- Misted units, draughts, dropped doors, stiff handles, failed locks, and alignment or balancing.
- Transparent pricing
- Clear quotes with no hidden extras, plus explanations of options before work begins.
- Tidy, respectful work
- Dust sheets down, old parts removed, and a clean finish at handover.
What customers say about this service
Tommy responded to our original contact very quickly. He was able to arrange a site visit within a week and the cat flap was installed a week later. Tommy is very courteous and very obliging. Whilst here he fixed our bifold and serviced our doors. A great service, we only wish we had more work for him. Can wholeheartedly recommend Tommy Windows.
What a fabulous service, friendly, helpful, efficient, quick and a genuinely nice chap! The whole experience from first contact to installation of our Only Cat cat flap has been wonderful. Tommy even rehung our troublesome patio doors and fixed our bi-fold doors. What a star.
I found Tommy to be polite, professional and knowledgeable. He was punctual and went out of his way to sort the problem with my door. I would definitely recommend Tommy and will be using him again.
Frequently Asked Questions
Find answers to common questions about our repair service.
Yes. We replace the failed sealed unit so you keep the existing frames and restore clarity and insulation.
We aim to attend as soon as possible. Urgent security issues are prioritised and many fixes are done on the day.
In most cases yes. We diagnose first and recommend repair when it is the right and most cost effective option.
Misted units, draughts, handle and lock failures, hinge and alignment issues, dropped doors, and reglazing.
Yes. Parts and labour are covered by our repair warranty. We will confirm the term for your specific job.
Yes. We cover Northampton and nearby towns including Milton Keynes, Towcester, Daventry, Wellingborough, Kettering, Olney, and Newport Pagnell.
Restore Your Windows and Doors
Book a visit from our local repair team. Quick fixes, honest pricing, and a tidy result.