Are You Looking for Door & Window Companies in Lincoln?

Jackson Windows is a Lincoln-based manufacturer and installer of bespoke double-glazed windows, doors, and conservatory solutions. Specialising in energy-efficient home improvements since 1995, we serve Lincolnshire and Nottinghamshire with FENSA-registered installations. Our BBA and BSI-accredited products combine security, thermal performance, and aesthetic versatility for both modern and heritage properties.

Our specialities include repairing sash windows, draught-proofing, double-glazing old timber windows, and restoring decaying wooden window frames.

Direct Window Tints specialises in professional automotive, residential, and commercial window tinting services across Lincolnshire. We deliver high-quality, compliant tinting solutions that enhance privacy, reduce glare, and improve energy efficiency. With over a decade of experience and a 100% 5-star review record, we combine precision installation with premium materials to ensure lasting results.

Harlequin Glass Designs is a Lincoln-based glazing specialist with 30 years of experience crafting double-glazed windows, conservatories, and bespoke glass solutions. We serve residential and commercial clients across Lincolnshire, offering tailored installations from traditional stained glass to energy-efficient composite doors. Our expertise ensures durable, aesthetically pleasing results that enhance property value and functionality.

Starglaze Windows & Conservatories is a trusted Lincoln-based manufacturer and installer of windows, doors, and conservatories. With over 50 years of experience, we deliver energy-efficient, secure, and aesthetically designed home improvement solutions. Our British-made products and end-to-end service ensure customer satisfaction across Lincolnshire and beyond.

DoorTechnik is a Lincoln-based manufacturer of custom glass and steel doors, including fire-rated, security, and acoustic solutions. The company serves commercial, industrial, and public sectors nationwide, offering installation, maintenance, and technical consultancy. Their products combine durability, compliance, and aesthetic design for applications ranging from schools to historic buildings.

Diamond Glazing delivers premium home improvement solutions including A-rated PVCu windows, doors, conservatories, and extensions across Lincolnshire. Established in 1997, this family-run business combines British-made materials with energy-efficient designs, holding accreditations from BBA, BSI, and Fensa. Their services prioritise customer satisfaction through competitive pricing, no hidden fees, and a commitment to local craftsmanship.

Allenby Glass is a trusted glass supplier in Lincoln, Lincolnshire, specialising in double-glazed units, bespoke glass designs, and made-to-measure products since 1997. We combine advanced manufacturing techniques with premium materials to deliver durable, energy-efficient solutions for residential and commercial projects. Our dedication to quality, customer service, and innovation ensures clients receive tailored glass products that meet their exact specifications.

Roofriendly is a family-run home improvement company specialising in energy-efficient windows, doors, conservatories, and renewable energy solutions. Based in Lincoln, we serve Lincolnshire and Nottinghamshire with expert installations and tailored financing options. Our 10-year warranties and 4.7 Google rating reflect our commitment to quality and customer satisfaction.

Cliffside Windows specialises in manufacturing and installing double-glazed windows, doors, and conservatories across Lincolnshire. With over 50 years of industry experience, we deliver energy-efficient, secure, and durable solutions for residential and commercial properties. Our services include bespoke design, professional installation, and aftercare support, backed by FENSA accreditation and an insurance-backed guarantee.

Eastern Doors is a leading supplier and service provider for industrial door systems and loading bay equipment. We specialise in high-speed doors, sectional doors, roller shutters, and custom loading bay solutions, serving commercial clients across the UK. With over two decades of experience, we combine technical expertise with regulatory compliance to deliver durable, efficient installations and maintenance services.