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Send Mail Us info@onlineboilercompany.co.uk
// WHOLESALE PRICING · LOCAL GAS SAFE NETWORK //

About The Online Boiler Company

Eliminating pushy salespeople, inflated retail markups, and protracted survey waiting times. Supplying brand-new A-rated boilers directly to Glasgow homeowners at trade wholesale rates.

Our Story & Operational Philosophy

Founded in Glasgow by Fraser, The Online Boiler Company was established with a singular objective: to dismantle the traditional domestic heating retail model that frequently charges homeowners £2,800 to £4,000+ for standard boiler replacements.

National utility providers and conventional heating sales companies employ high-commission field salesmen, extensive middle management, and high retail markups on equipment. We operate under a transparent, lean commercial structure:

The Direct-to-Homeowner Heating Model

The Online Boiler Company acts as your direct wholesale heating equipment supplier. We supply genuine A-rated boilers from top UK manufacturers (Worcester Bosch, Ideal Heating, Navien, Vaillant) directly from trade distributors at wholesale prices. All physical gas installations are completed exclusively by vetted, independent, fully insured, Gas Safe registered heating engineers.

The Three Pillars of Our Service

1. Wholesale Pricing Transparency

Direct combi boiler packages start from £1,299 fully fitted. We provide instant, upfront fixed quotes online without requiring your phone number or email before seeing the price.

2. Rigorous Gas Safe Vetting

Every heating engineer in our installation network undergoes strict compliance checks: verified Gas Safe Register status, minimum £2M public liability insurance, and annual combustion analyzer calibration.

3. Full Warranty & Aftercare

Customers receive a single fixed-price invoice, full manufacturer warranty registration (up to 12 years) completed on their behalf, and dedicated local customer care.

Specialized Scottish Housing Expertise

Unlike centralized national aggregators whose automated systems are optimized for standard modern brick properties, our network has extensive experience with Greater Glasgow's unique architectural challenges:

  • Solid Sandstone Tenements: Diamond core drilling through 600mm solid blonde and red sandstone walls without exterior masonry damage.
  • Flues in Ceiling Voids: Ensuring compliance with Gas Safe Technical Bulletin TB 008, installing inspection hatches at required intervals.
  • High-Ceiling Heating Dynamics: Accurate kilowatt and BTU sizing to comfortably heat Victorian and Edwardian room volumes.
  • Scottish Soft Water Protection: Installing ADEY magnetic filtration and chemical corrosion inhibitors to safeguard boilers against Loch Katrine water sludge.

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