Window & Door Installation Services in Duston

Premium uPVC Windows & Doors in Duston – Your Local Fensa Approved Installers

TB ALTERATIONS

Windows & Doors in Duston

uPVC

Windows

uPVC & Composite

Doors

Building

Alterations

Window & Door

Repairs

TB ALTERATIONS

Window and Door Installation Services Duston

Window & Door Fitting Duston

Transform your home with TB Alterations, your trusted experts for uPVC window and door installations in Northampton. As your local Fensa Approved Installers, we guarantee professionalism and excellence with every project, ensuring your home benefits from the highest quality uPVC solutions.

Proudly serving Northampton, we understand the unique needs of our community and tailor our services to match. Our A+ rated windows and doors are the pinnacle of energy efficiency, keeping your home cozy and your costs down. As Fensa Approved window and door installers in Northampton, we fulfil the highest industry standards, providing you peace of mind. We stand by our work with an insurance-backed 10-year guarantee—your assurance of quality and durability.

Elevate your home’s appeal with our range of stylish, energy-efficient uPVC windows and doors. From new windows, front doors, to patio sliding doors, we fit them all, enhancing your home’s security and aesthetic. Whether creating new openings or altering existing ones, our skilled team delivers seamless results. Our repair services ensure your uPVC windows and doors remain in top condition for years.

Boost your home’s energy efficiency, security, and style with TB Alterations. We are committed to delivering a seamless door and window fitting service in Northampton with meticulous attention to detail and unmatched customer satisfaction.

Contact us today and let the light into your home with TB Alterations – your professional uPVC window and door fitting company in Northampton.

Elly S
Elly S
Tom has gradually replaced all the windows in our house. We have always been delighted with the windows, with it being a very easy process
Lucy Kelsall
Lucy Kelsall
Tommy was fantastic. Extremely reliable and did an amazing job. Could recommend highly enough. Thank you!
mark eales
mark eales
Great job and very professional
Darren Peake
Darren Peake
Tommy and Dave fitted new replacement windows I sourced and Tommy came back and enclosed our porch and fitted a new front door. Professional, expert, clean and organised. Know what you want from them and agree it and you properly couldn't ask for more. First class fitting.
Ashley Perry
Ashley Perry
Tom and his team were punctual, quick and clean. Did a very professional job and I am very pleased. 👍
Richard Julian
Richard Julian
Very pleased with the services provided by the business. Work done was finished to a high quality at a reasonable price Would highly recommend to friends family and business associates
Luke Dennis LSSBB
Luke Dennis LSSBB
Great brickwork, you can't tell the old from the new. The service and communication were excellent and my expectations were exceeded. I would recommend!
Sharon Ryan
Sharon Ryan
We can’t thank Tommy enough for his work from start to finish for the ordering and fitting of our new front door. We have had so many compliments. Tommy never let us down, and his workmanship was fantastic He is friendly and helpful without being pushy which we really like about him. We have recommended him to family and friends who are also so pleased with his great service. Thank you so much Tommy.

TB ALTERATIONS

Why Choose Us?

Professional

Fensa Approved uPVC Window and uPVC & Composite Door Fitting, and repair services in Duston.

Efficient

All projects completed professionally, and on time. With friendly, first class help & advice.

Free Quotes

Free no-obligation quotations upfront, with no hidden costs. Giving you peace of mind.

Free Quotes

Free no-obligation quotations upfront, with no hidden costs. Giving you peace of mind.

Get in Touch

Contact Form