Business Details
47 Years
experience
Your Trusted Home Builders in Wellingborough
T&K Home Improvements has been a trusted name in home improvement solutions since 1979, proudly serving Northamptonshire and surrounding counties. As a family-run business with over 45 years of experience, we specialise in manufacturing and installing high-performance windows, doors, conservatories, and roofline products. Our commitment to quality is evidenced by our 10-year insurance-backed guarantee and accreditations from leading industry bodies including Secured by Design and BSI Kitemarks. We combine technical expertise with exceptional customer service, offering tailored solutions that enhance energy efficiency, security, and aesthetic appeal.Our in-house manufacturing capabilities ensure complete control over product quality, while our dedicated installation teams deliver professional service with meticulous attention to detail. With multiple awards recognising our excellence in installation and customer satisfaction, we remain focused on innovation and continuous improvement. Our financial partnerships enable flexible payment options, making home improvements accessible without compromising on quality. Every project benefits from our deep local knowledge and dedication to maintaining the highest standards of craftsmanship and client communication.
Services
Windows
Doors
Conservatories
Roofline
Double Glazing
Conservatory Roofs
Home Extensions
Security Solutions
Energy Efficiency
Financing Options
Details
- Year established: 1979
Highlights and features
- Established 1979 with 45+ years of local home improvement expertise
- 10-year insurance-backed guarantee on all installations
- In-house manufacturing ensures complete quality control
- Award-winning installations with 99% customer recommendation rate
- Fully accredited by leading industry security and quality standards
Associations and certifications
- Secured by Design
- BSI Kitemarks
- DGCOS
- Made in Great Britain
- BFRC
What people say
Exceptional customer service
Professional installations
Competitive pricing
High-quality products
Polite staff
Services
Windows
We offer a comprehensive range of high-performance windows in uPVC and aluminium, including casement, sliding sash, and fully reversible designs. Our windows feature advanced glazing options like acoustic, decorative, and triple glazing for enhanced energy efficiency and security. Each installation comes with a 10-year guarantee, ensuring long-term performance and customer satisfaction.
Doors
Our door solutions include composite, aluminium, and uPVC options in various styles from front doors to patio and stable doors. Featuring secure locking systems and energy-efficient glazing, our doors combine safety with aesthetic appeal. All installations are backed by our 10-year insurance guarantee and completed by certified professionals.
Conservatories
We design and install bespoke conservatories and orangeries using uPVC or aluminium frameworks with glass or tiled roofs. Our solutions maximise natural light while maintaining thermal efficiency, with options for custom shapes and sizes. Projects include full structural support and come with comprehensive after-sales service.
Roofline
Our roofline products include fascias, soffits, and guttering systems in durable uPVC materials. Designed to complement our window and door installations, these components enhance weather protection while maintaining aesthetic consistency. All roofline work is integrated with our 10-year guarantee framework.
Security Solutions
We provide enhanced security through Kubu Smart Secure windows and doors, plus a 10,000 Security Guarantee. This includes financial protection for locksmith services and insurance excess, delivered through partnerships with leading security providers. Our installations meet Secured by Design standards for comprehensive home protection.
Questions
What areas do you cover?
We serve Northamptonshire, Buckinghamshire, and Oxfordshire, including Wellingborough, Northampton, and surrounding areas.
Do you offer guarantees?
All installations come with a 10-year insurance-backed guarantee and our 10,000 Security Guarantee for added protection.
Can I finance my home improvements?
Yes, we offer 3 years interest-free credit and flexible financing options through our partnership with Novuna Personal Finance.
Are your products energy efficient?
Our windows and doors feature triple glazing and energy-efficient designs that meet current building regulations and reduce energy bills.
How long does installation take?
Most window and door installations complete within 1-2 days, while conservatories typically take 4-6 weeks from order to completion.
Are you an accredited installer?
We hold accreditations from Secured by Design, BSI Kitemarks, DGCOS, and BFRC, ensuring quality and security standards.
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