About Hequri
Since 2012, we have been installing windows and doors across London and surrounding areas. Our company started when three experienced installers decided to establish a service focused on precision workmanship and reliable customer relationships.
We began operations in a small workshop in Wandsworth, handling residential projects throughout South London. Within the first year, we completed 87 installations, working primarily with uPVC windows and composite doors. Our approach centered on accurate measurements, proper fitting techniques, and thorough site preparation.
By 2015, we expanded our team to include eight installers and two project coordinators. We added aluminium window systems and bi-fold doors to our offerings, responding to requests from customers in Richmond, Kingston, and Croydon. Each installation follows a documented process: initial site survey, template creation, frame preparation, fitting, sealing, and final adjustment.
Our Expertise
Our team holds FENSA certification for window installation and Certass registration for building regulation compliance. We work with Rehau, Veka, and Schüco profiles, maintaining direct supplier relationships that ensure consistent material quality.
Each installer completes ongoing training in thermal efficiency standards, security hardware installation, and drainage system integration. We use laser measuring tools for openings, digital levels for frame alignment, and thermal imaging cameras to verify insulation performance after installation.
Our workshop in Elmfield Road stocks standard profiles and custom-order components. We maintain inventory of weather seals, drainage channels, hinge systems, and locking mechanisms from established manufacturers. This allows us to handle repairs and adjustments without extended waiting periods.
Core Principles
Accurate Assessment
We conduct detailed site surveys before quoting. Measurements account for wall irregularities, existing frame condition, and structural requirements. Quotes include itemized costs for materials, labor, disposal, and finishing work.
Installation Standards
Every fitting follows British Standard BS 8213-4 for window and door installation. We document each stage with photographs, verify U-values post-installation, and provide written guarantees covering workmanship for 10 years.
Material Selection
We source products from manufacturers with proven track records in the UK market. Window profiles meet Secured by Design specifications. Door cores achieve minimum 44mm thickness with multi-point locking systems as standard.
Clear Communication
Customers receive installation schedules three days in advance. Our project coordinators provide mobile contact details and respond to queries within four working hours. Post-installation inspections occur within one week of completion.
