— Our Services
Window Installation
Precision uPVC and aluminium window installation across Looe, Cornwall, Plymouth and Liskeard.
— About This Service
Professional Window Installation Across Looe
Using premium-grade uPVC and aluminium frames with A-rated double glazing, warm-edge spacers, thermally-broken aluminium sections and multi-point locking hardware, Keltech Home Improvements installs windows to high-performance standards. Materials and seals are chosen for coastal longevity and energy efficiency, keeping stone cottages and modern builds draught-free. Every install is measured precisely, fitted securely and finished with neat internal and external trims, backed by a 10-year workmanship warranty.
— Our Process
How It Works
Survey & Measure
A local surveyor measures each opening, checks sightlines, reveals and sills, and recommends the correct profile and glass specification for energy and security.
Manufacture & Materials
Premium uPVC or thermally broken aluminium frames are ordered with warm-edge spacers and high-performance seals, matched to the measured sizes and any planning or conservation requirements.
Fit, Finish & Sign-off
Windows are fitted, draught-proofing and multi-point locks installed, trims finished internally and externally, then a final inspection and customer sign-off completed.
— Benefits
Why Choose us for Window Installation?
10 Year Workmanship Warranty
A decade-long guarantee on all installations gives long-term peace of mind — workmanship issues are covered so you won't be left chasing fixes.
Fully Insured for Your Protection
Comprehensive public liability and professional cover up to £5 million underpins every project undertaken.
Local, Experienced Fitters
Twenty years serving Looe and surrounding Cornish towns means practical knowledge of coastal exposure, sash repair and working in older stone properties.
Styles and materials: We install casements, tilt-and-turns, traditional sashes, bay windows and slim-line aluminium profiles. Choose uPVC for low maintenance or thermally-broken aluminium for long spans and a contemporary slim sightline. Every unit is fitted with warm-edge spacers, high-performance seals and draught-proofing to reduce heat loss and prevent condensation.
Measuring, fitting and finishing: Our process starts with accurate site measurement and a check for rot, damp or structural movement. Installation includes secure fixing, proper sill and reveal detailing, internal finishing trims and external weatherproofing. We pay attention to seaside corrosion risks and specify stainless or powder-coated hardware where needed. All work is completed to leave your home secure, watertight and neat.
— Related Services
Other Services We Offer
— FAQ
Frequently Asked Questions
Most individual window replacements take a few hours; full-house renewals are scheduled over a series of days. We provide a clear timescale at survey, factor in drying and finishing, and keep disruption to a minimum with tidy, courteous site practice.
8
SPECIALIST SERVICES
20+
Years of Experience
4+
AREAS COVERED
