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Business Details
46 Years
experience
Your Trusted Partner for Windows & Doors in Holbeach
Established in the late 1980s by Bryan Thompson, our company began as a small family-run business crafting bespoke windows and doors from our Holbeach home. Over three decades, we expanded our operations and product range, becoming a Limited company in 2006 while maintaining our commitment to quality and customer service. Our team of highly trained craftsmen specialises in manufacturing and installing energy-efficient windows, doors, and conservatories that meet rigorous security and thermal efficiency standards. We take pride in our Which? Trusted Trader accreditation, FENSA approval, and reputation as one of Lincolnshire's most recommended double glazing companies. Our product range includes uPVC casement windows, composite doors with 3* cylinders, and conservatories with multiple roof options tailored to individual preferences.

Every installation benefits from our Insurance Backed 10-year guarantee, ensuring long-term customer satisfaction. Our showroom in Holbeach allows clients to explore our extensive colour ranges and product designs manufactured in Great Britain. With decades of combined experience, we continue Bryan Thompson's legacy of combining traditional craftsmanship with modern technology. Our operations remain rooted in Lincolnshire, serving local communities while adhering to the highest industry standards. We maintain full control over conservatory design and construction processes to ensure exceptional quality in every project.
Services
uPVC Windows Composite Doors Conservatories Garage Doors Roofline Products
Details
  • Year established: 1980
Highlights and features
  • Over 30 years' experience in window and door installations across Lincolnshire
  • Family-owned business maintaining personal service standards since 1980s
  • Certified installers with Which? Trusted Trader and FENSA accreditations
  • Insurance Backed 10-year guarantee on all products and installations
  • Full in-house control of conservatory design and construction processes
Associations and certifications
  • Which? Trusted Trader
  • FENSA
Services
uPVC Casement Windows
Our uPVC casement windows combine thermal efficiency with enhanced security features. Accredited with PAS 24 and Secured By Design standards, they achieve A+ Window Energy Ratings using double glazing technology. The lead-free multi-chambered profiles with patented co-extruded gaskets ensure optimal performance while maintaining structural integrity.
Composite Doors
CompDoor composite doors offer superior security with 3* cylinder locks and thermal efficiency. Available in extensive colour ranges, these doors exceed building regulations for thermal performance while maintaining aesthetic appeal. Each installation includes expert fitting by our certified craftsmen.
Conservatories
We design and construct conservatories with full project control from initial design to final installation. Choose from three roof options including fully glazed, polycarbonate, and solid roofs with glazing. Our UK-manufactured uPVC frames ensure durability and energy efficiency in every conservatory build.
Garage Doors
Our garage door range includes traditional up-and-over and modern sectional designs. Expert installation services ensure perfect functionality while matching your property's aesthetic. The doors combine security features with thermal efficiency to complement our comprehensive home improvement offerings.
Roofline Products
Complete roofline solutions including fascias, soffits, and guttering systems. Our durable uPVC products resist weather damage while enhancing property aesthetics. Expert installation ensures proper fitting and longevity, completing your home's exterior transformation alongside window and door upgrades.
People
Bryan Thompson
Founder
Established the company in the late 1980s using carpentry expertise to create bespoke windows and doors. His legacy of quality craftsmanship continues through the business's current operations.
Ashley Thompson
Managing Director
Son of founder Bryan Thompson, now leads the company while maintaining family values of personal service and quality. Oversees daily operations and ensures continued adherence to high installation standards.
Questions
How long has Bryan Thompson Windows been in business?
We've served Lincolnshire since the late 1980s, becoming a Limited company in 2006 while maintaining family ownership and traditional craftsmanship values.
What accreditations do you hold?
We're Which? Trusted Trader accredited and FENSA approved, ensuring our installations meet strict industry standards and building regulations.
Do your products come with guarantees?
All products include an Insurance Backed 10-year guarantee covering both materials and installation workmanship.
Can I view products before purchasing?
Yes, our Holbeach showroom displays our full range of windows, doors, and conservatory options with extensive colour choices available.
What areas do you serve?
We primarily serve Lincolnshire from our Holbeach base, providing local expertise and personalised service across the county.
Are your installations energy efficient?
Our products achieve A+ Window Energy Ratings with double glazing, featuring thermal dams and multi-chambered profiles for optimal insulation.