Bootle's trusted door installation company for over 25 years. Composite front doors, uPVC back doors and sliding patio doors fitted with a 10-year guarantee.
Free Home Survey · No Obligation · 10-Year Guarantee
Our bespoke designs are tailored to fit your property's architecture and your aesthetic preferences.
uPVC Entrance Doors
Weather-resistant uPVC front and back doors featuring double weather seals and A-rated double glazing.
uPVC Entrance Doors →
Composite Doors
Premium composite doors combining a dense insulating core with a tough, woodgrain-textured GRP skin.
Composite Doors →
Aluminium Bifolds
Slim-line aluminium bifold doors designed to create a seamless transition to your garden space.
Aluminium Bifolds →
French & Patio Doors
A-rated French doors and smooth sliding patio door systems fitted with multi-point Yale locks.
French & Patio Doors →Over 25 years of family-run double glazing expertise across Bootle and Merseyside.
Established in 1999 by company owner Paul, Countrywide UPVC (NW) Ltd has built an enviable reputation for quality craftsmanship, transparency and honest advice. We take immense pride in being a family-owned local business that treats every homeowner's property with genuine care.
Unlike companies that subcontract work out to unverified third parties, our directly employed in-house fitting team manages every step of your project. From your initial home survey through to factory fabrication and final clean-up, you work directly with our experienced tradesmen.
Read real, verified reviews from homeowners in Bootle and Sefton.
"Absolutely delighted with the end result. Sash windows and installation of French doors in place of a previous window. Excellent service and flexible around our dates. Very professional, friendly and efficient."
"Fabulous service from the team from start to finish, my windows and doors look amazing and they were all done in a day, great staff and no mess at all."
"Excellent service & installation. The fitters were extremely thorough & courteous; always responding promptly. High quality work on all aspects of renovations. The team cleaned up perfectly."
Verified reviews from real Google customers
Our top priority is keeping your family safe. Countrywide UPVC supplies and custom-engineers every entrance frame to create a tough, resilient shield against unauthorised entry.
We fit advanced Yale locking systems as standard to protect your home from lock bypass and frame tampering.
Our composite door leaves feature a dense insulated core that absorbs physical impact and blocks outdoor noise.
Heavy-duty adjustable hinges lock the door panel securely into its steel-reinforced outer frame.
Certified building regulations compliance on every project in Bootle.
Choose from a wide range of leaded and patterned glass styles to create a unique, welcoming entrance.
Our directly employed, FENSA-approved installers fit every door to ensure high weatherproofing standards.
We cover all residential streets in Bootle, including Bootle Village, Old Roan and Netherton. Every door is custom-fabricated with internal steel reinforcement.
Browse some of our latest installations showcasing our high standards of workmanship and design.








Everything you need to know about our door installations in Bootle.
We install a broad range of bespoke front and back doors across Bootle. This includes composite entrance doors, uPVC back doors, aluminium folding sashes, and French patio doors, all tailored to your measurements.
Standard composite entrance doors start around £950 fully installed in Bootle. We provide exact written quotes after a quick survey, with no sales pressure or hidden costs.
Every front or back door replacement we supply in Bootle is fitted by our own in-house, fully certified Sefton installers, never subcontractors.
Yes, we are fully registered with FENSA. If your door replacement has a glazed area greater than 50%, we register the installation with the local authority and you receive a certificate.
A typical single composite door or uPVC back door installation in Bootle takes approximately three to four hours. This includes securing the frame, fitting all hardware, sealing, and a full tidy up.
Our doors are extremely secure, combining Yale multi-point hook bolts with anti-snap lock barrels, heavy-duty hinges, and solid frame profiles.
