Business Details
44 Years
experience
Your Trusted Partner for Windows, Doors & Conservatories in Kettering
Established in 1982, K P Glass & Windows is a family-owned business and Kettering's longest-established window installation company. With an extensive showroom and onsite workshop, we combine decades of experience with a commitment to quality, offering a comprehensive range of windows, doors, conservatories, and glazing solutions. Our team of skilled technicians delivers reliable, efficient services tailored to residential needs, supported by a 10-year Insurance Backed Guarantee as a CERTASS-registered supplier.We prioritise customer satisfaction through professional installations, prompt repairs, and personalised advice, serving communities across Northamptonshire with local expertise. Our reputation, built on trust and recommendation, reflects our dedication to craftsmanship, innovation, and maintaining the highest standards in every project we undertake.
Services
Windows
Doors
Conservatories
Roofline
Glazing Repairs
Details
- Year established: 1982
Highlights and features
- We offer over 40 years of local expertise in glazing solutions.
- Our installations come with a 10-Year Insurance Backed Guarantee.
- CERTASS-registered suppliers ensuring industry-standard compliance.
- Dedicated team for prompt, professional repairs and installations.
- Extensive showroom and onsite workshop for tailored solutions.
Associations and certifications
- CERTASS
What people say
Incredible quality
Professional and tidy
Seamless process
Highly recommend
Stunning results
Services
Window Installations
We supply and install energy-efficient uPVC and composite windows, including casement, sliding sash, and tilt-and-turn styles. Our A+ rated windows enhance thermal insulation, reduce noise, and increase property value. Backed by a 10-year guarantee, our installations ensure durability and security for homes in Northamptonshire.
Composite Doors
Our composite doors combine security, insulation, and aesthetic appeal with options in woodgrain and modern finishes. Fitted with multi-point locking systems, they offer enhanced protection and curb appeal. Installation includes custom sizing and colour-matching to complement your property's style.
Conservatories
We design and build bespoke conservatories using thermally efficient materials, including Ultraframe systems. Options include classic, lean-to, and orangery styles with glass or warm roofs. Our team manages full installations or refurbishments to create functional, light-filled living spaces.
Glazing Repairs
From replacing broken panes to fixing misted units and damaged fittings, our repair service restores window and door functionality. We offer same-day double-glazed unit replacements and decorative glass restoration, ensuring minimal disruption and long-term performance.
Roofline Products
Durable uPVC fascias, soffits, and guttering protect your property from weather damage while enhancing exterior aesthetics. Available in white or woodgrain finishes, our maintenance-free systems improve insulation and prevent water ingress, extending the lifespan of your roof.
People
Maureen
Sales Advisor
With over two decades in the glazing industry, Maureen specialises in understanding client needs and recommending tailored door solutions. Her attentive approach ensures customers receive both functional and stylish products.
Phil
Blind Manufacturer
Phil provides expert adjustments for internal blinds, ensuring accessibility for customers with mobility needs. His collaboration with K P Glass & Windows guarantees seamless integration of blinds into new window installations.
Questions
What areas do you serve?
We operate across Kettering, Northampton, Wellingborough, Rushden, Corby, Thrapston, and Raunds.
Are your installations guaranteed?
Yes, all work comes with a 10-Year Insurance Backed Guarantee through CERTASS.
Do you offer emergency repairs?
We prioritise urgent glazing repairs but do not provide 24/7 emergency services.
Can I customise my windows and doors?
Yes, we offer bespoke sizes, colours, and finishes including woodgrain and decorative glass.
Are your products energy efficient?
Our A+ rated windows and insulated doors meet current building regulations for thermal efficiency.
How long does installation take?
Most window replacements complete in one day, with full projects typically finished within six weeks.
