Business Details
47 Years
experience
Trusted Home Improvements in Wellingborough Since 1979
T&K Home Improvements, established in 1979, is a family-run business headquartered in Wellingborough, Northamptonshire. Specialising in windows, doors, conservatories, and roofline solutions, we serve homeowners across Northamptonshire, Buckinghamshire, and Oxfordshire. Our in-house manufacturing ensures high-quality products, including uPVC, aluminium, and composite options, all installed with a 10-year insurance-backed guarantee. Accredited by Secured by Design, BSI Kitemark, and DGCOS, we combine over 45 years of expertise with innovative solutions like the 10,000 Security Guarantee. Our commitment to customer satisfaction is reflected in our 99% recommendation rate and multi-award-winning service, including the GGP Installer Award 2020. With flexible finance options and a dedicated aftercare team, we prioritise energy efficiency, security, and aesthetic enhancement for every home.
Services
Windows
Doors
Conservatories
Roofline
Finance Options
Aftercare Service
Details
- Year established: 1979
Highlights and features
- Established in 1979 with over 45 years of home improvement expertise
- 10-year insurance-backed guarantee on all installations
- In-house manufacturing ensures product quality and precision
- Accredited by Secured by Design and BSI Kitemark standards
- Award-winning service with 99% customer recommendation rate
Associations and certifications
- Secured by Design
- DGCOS
- BSI Kitemark
- British Fenestration Rating Council
What people say
Exceptional customer service
Top quality products
Polite and thorough team
Smooth installation process
Highly recommended locally
Services
Windows
We offer high-performance uPVC and aluminium windows designed to enhance energy efficiency and security. Available in casement, sliding sash, and tilt-and-turn styles, our windows reduce noise and heat loss. Each installation includes triple glazing and acoustic options for superior comfort.
Composite Doors
Our composite doors combine durability with aesthetic appeal, featuring reinforced frames and advanced locking systems. Customisable with decorative glazing and finishes, they improve kerb appeal while meeting Secured by Design standards for maximum security.
Conservatories
We design and install uPVC and aluminium conservatories, including Victorian, Edwardian, and lean-to styles. Tiled or glass roofs with optional lanterns provide year-round usability. All structures comply with building regulations and include a 10-year guarantee.
Tiled Conservatory Roofs
Our tiled roofs achieve U-values as low as 0.13W/mK, ensuring thermal efficiency and noise reduction. Installation by trained professionals guarantees watertight finishes. The system includes a 10-year insurance-backed warranty for added peace of mind.
10,000 Security Guarantee
This exclusive guarantee covers locksmith services, door/window replacement, and insurance excess in security-related incidents. Valid for 12 months post-installation, it partners with leading security firms to provide financial protection and rapid response solutions.
Questions
What areas do T&K Home Improvements cover?
We serve Northamptonshire, Buckinghamshire, and Oxfordshire, including Wellingborough, Northampton, and Milton Keynes.
Do you offer a guarantee on installations?
Yes, all work comes with a 10-year insurance-backed guarantee for added peace of mind.
Can I finance my home improvements?
We offer 0% APR interest-free credit and flexible finance options subject to approval.
Are your products energy efficient?
Our windows and doors meet BFRC standards, featuring triple glazing and low U-values for optimal efficiency.
How long has T&K been in business?
We've been manufacturing and installing home improvements since 1979, with over 45 years of industry experience.
Do you provide aftercare services?
Yes, our dedicated aftercare team assists with maintenance and warranty claims post-installation.
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Reviews (9)
Catherine Woodfield
Nov 24, 2020
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Highly recommend this company we bought a new front door and back door from them and they are such good quality and value for money and very stylish. We have also had repairs made on our windows and received a quality and professional service every time.
Stanley Richardson
Nov 24, 2020
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The team at T&K were amazing from start to finish. Professional and punctual from the moment of engagement, quotation, surveying, installation and post-installation service. Extremely friendly and high quality team and the product is definitely worth the investment.
Stuart Kirkland
Jan 12, 2019
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Fantastic company that designed the perfect conservatory for my home and at a very cheap price, i would recommend them to anyone.
Emma Leary
Jan 12, 2019
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Great product and installation quality. Have used them for my windows, doors, roofline and solar. Just a conservatory to go now! Would I recommend them? I already have.
Richard Sheward
Jan 12, 2019
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Once again we are very pleased with the work T& K have done, this time internal doors to the conservatory. We already know that we can rely on everyone at T & K to do the best job possible.
Diane Lack
Jan 12, 2019
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I would recommend T&K to anyone! They have done a fabulous job installing a new front door and canopy. First class job!
Samantha Pegram
Jan 12, 2019
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Excellent service from T&K from start to finish. From the salesman Shaun, to Damien the surveyor and the 2 fitters and apprentice (forgotten their names but were very accommodating to a picky customer (me)) Had 3 windows and a back door fitted and really pleased with the end result. Family and friends have commented on how lovely our sash windows are. Would highly recommend and thank you to everyone involved
Anthony Everard
Jan 12, 2019
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We had a bunch of replacement windows, a back door and a front door and a porch, overall we are very happy with our experience of T & K and wouldn't hesitate to recommend them.
Michael Hulands
Jan 12, 2019
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Have used T&K for Windows etc on three properties. Delighted with quality, installation and after sales service. Have just ordered a conservatory from them...