📚 Manuals Library

📊

Accounting Procedures Guide

Complete guide to HGS accounting procedures, invoicing standards, and financial reporting.

PDF Updated: Jan 2026

📄

Invoice Templates & Standards

Standard invoice formats, payment terms, and customer communication templates.

PDF Updated: Dec 2025

💷

VAT & Tax Guide

VAT rates, calculations, and reporting requirements for heating and plumbing services.

PDF Updated: Jan 2026

🔧

Boiler Specifications Database

Complete technical specifications for all major boiler brands serviced by HGS.

Protected Updated: Jan 2026

🛠️

Service Procedures Manual

Step-by-step procedures for boiler servicing, maintenance, and repair work.

Protected Updated: Dec 2025

⚠️

Gas Safety Regulations

Gas Safe Register requirements, safety checks, and emergency procedures.

PDF Updated: Jan 2026

🦺

Health & Safety Manual

Company health & safety policies, risk assessments, and PPE requirements.

PDF Updated: Dec 2025

📋

Building Regulations Guide

Current building regulations for heating installations and modifications.

PDF Updated: Jan 2026

📝

Warranty & Guarantee Procedures

Manufacturer warranty claims, guarantee documentation, and customer obligations.

PDF Updated: Nov 2025

📍

Bradford Area Specifics

Local regulations, common issues, and area-specific guidance for Bradford (BD1-BD22).

Protected Updated: Jan 2026