Business Details
35 Years
experience
Trusted Windows and Doors Supplier in Boston
Established in 1991, K & K Windows has built a reputation for delivering high-quality products and exceptional service. Our team manages every project phase in-house, from initial consultation to installation, ensuring complete oversight and maintaining our standards. We specialize in PVC-U windows, doors, conservatories, and commercial installations, all backed by guarantees. By avoiding commission-based salesmen and subcontractors, we provide transparent, reliable solutions tailored to both domestic and commercial clients. Our commitment to competitive pricing and customer satisfaction has solidified our position as a trusted local provider in Boston, Lincolnshire. 
Services
PVC-U Windows
PVC-U Doors
PVC-U Conservatories
Composite Doors
Secondary Glazing
Carports/Canopies
Replacement Double-Glazed Units
Domestic Installations
Commercial Installations
Details
- Year established: 1991
Highlights and features
- We have over 30 years of experience in window and door installations.
- Our team handles every project phase in-house for complete oversight.
- All products come with guarantees for quality and durability.
- Competitive pricing ensures value without compromising standards.
- We serve both domestic and commercial clients with tailored solutions.
Services
PVC-U Windows
We supply and install durable PVC-U windows designed for energy efficiency and security. Our windows enhance home aesthetics while providing long-term value. All installations are completed by our skilled team to ensure precision and customer satisfaction.
PVC-U Conservatories
Our custom PVC-U conservatories create functional living spaces that add value to your property. We collaborate with clients to design and build structures tailored to their lifestyle needs. Every project is managed in-house for quality assurance.
Composite Doors
We offer robust composite doors that combine security with modern design. Our doors are available in various styles to complement your homes architecture. Installation is handled by our team to ensure optimal performance and durability.
Commercial Installations
K & K Windows provides cost-effective window and door solutions for commercial properties. Our services cater to offices, retail spaces, and industrial buildings, ensuring compliance with safety standards. We deliver the same quality and guarantees as our domestic projects.
Replacement Double-Glazed Units
We replace faulty double-glazed units to restore insulation and clarity. Our units are energy-efficient and fitted by experienced technicians. This service extends the lifespan of existing window frames while improving thermal performance.
Questions
What services does K&K Windows offer?
We supply and install PVC-U windows, doors, conservatories, composite doors, secondary glazing, carports, and replacement double-glazed units for residential and commercial properties.
Are your products guaranteed?
Yes, all our products come with guarantees to ensure quality and durability.
Do you handle both domestic and commercial projects?
Yes, we provide tailored solutions for both residential and commercial installations.
Do you use subcontractors for installations?
No, all work is completed by our in-house team to maintain quality and accountability.
