Find 6 Door & Window Companies You Can Count On in Portsmouth

DAH Windows specialises in the installation and repair of UPVC windows, doors, and conservatories for DIY and commercial markets. We offer a comprehensive range of services, including handle replacements, lock mechanisms, bifold door installations, and sash window solutions, all backed by a 10-year guarantee. Our focus on reliability, competitive pricing, and customer satisfaction ensures we deliver value across Hampshire, Surrey, and West Sussex.

Window Warehouse manufacture and supply double glazing, windows, doors, and conservatory roofs across southern England. Specialising in uPVC, composite, and aluminium products, we serve both homeowners and trade professionals. Our commitment to quality is demonstrated through energy-efficient designs, compliance with building regulations, and a dedicated installer network.

Portsmouth Electricians 4 U offers comprehensive electrical services across Portsmouth and surrounding areas. Specialising in rewires, fault diagnosis, and installations, we combine technical expertise with a customer-centric approach. Our NICEIC accreditation, 5-year warranty, and focus on quality ensure reliable solutions for homes and businesses.

BJH Windows specialises in supplying and installing high-quality windows, doors, conservatories, and roofline products across Hampshire and the South Coast. With over 40 years of local expertise, we offer energy-efficient solutions tailored to residential and commercial properties. Our FENSA-approved installations come with a 5-year guarantee, reflecting our commitment to durability and customer satisfaction.

Hartley Windows is a Portsmouth-based manufacturer and installer of high-quality uPVC windows, doors, conservatories, and bi-fold doors. Established over 20 years ago, we provide bespoke, energy-efficient solutions tailored to individual needs, with full installation services and a 10/10 CheckaTrade rating. Our commitment to quality, security, and sustainability ensures long-term value for residential customers.

Double Glazing Maintenance provides expert repair services for windows, doors, and conservatories across Portsmouth and South Hampshire. Specialising in double glazing restoration since 1986, we offer cost-effective solutions for broken glass, faulty locks, condensation issues, and security upgrades. Our insured, family-run business combines decades of experience with a no fix no fee guarantee to deliver reliable, high-quality results.