Gas Safe No. 936121
Transparent Pricing
Why pay twice? Get it done right the first time.
Every job starts with a fixed written quotation on site — you know the full cost before we touch anything. No hourly guesswork, no surprise invoices.
“I give every customer a fixed price before any work starts. If the job changes in scope, I tell you before I proceed — never after. That's how I'd want to be treated, so that's how I work.”
Chaz Waters
Founder & Gas Safe Registered Engineer
Chaz Waters
Founder & Gas Safe Registered Engineer
5★
Google Rating
Visit & Diagnostic Fees
We attend, diagnose, and provide a fixed written quotation on site. No hourly guesswork — you know the full cost before any work begins.
Standard Visit
Monday – Saturday · 8am – 6pm
- Travel to your property included
- Full investigation & diagnostic assessment
- Leak tracing included where required
- Fixed written quotation provided on site
- Visit fee deducted if you choose to proceed
Emergency Visit
6pm – 8am · Weekends & Bank Holidays
- Priority out-of-hours attendance
- Immediate fault control & isolation
- Full investigation & diagnostic assessment
- Leak tracing included where required
- Fixed written quotation provided on site
- Visit fee deducted if you choose to proceed
Fixed Quote on Request
Know the job? Get a price upfront.
For larger works or situations where you already have a good understanding of the issue, send us details and we will provide a fully itemised fixed quotation before we attend — no visit fee required.
- Send photos or short videos via WhatsApp or email
- Describe the issue and any history
- We’ll review and respond with a fixed written quote
- No surprises — full cost agreed before we arrive
Landlord & Legal Certificates
CP12 Gas Safety Records, boiler servicing and compliance packages.
| Service | Description | Price + VAT |
|---|---|---|
| Landlord Gas Safety Certificate (CP12) | Up to 2 appliances (+£20 + VAT per additional appliance) | £85 |
| Gas Safety + Legionella Certificate Package | Landlord compliance package | £150 |
| Annual Boiler Service (Standard) | Standard annual safety and efficiency check | £120 |
| Deep Clean Premium Boiler Service | Heat exchanger cleaning, seal/electrode replacement, internal inspection | £180 |
| Annual Boiler Service + Gas Safety Certificate (CP12) | Bundle deal | £170 |
| Boiler Service + Unvented Cylinder Service + Gas Safety Certificate | Includes Megaflo or equivalent unvented cylinders | £240 |
| Unvented Cylinder Service Only | E.g. Megaflo and similar units | £100 |
Payment Terms
- Full payment required on-site upon job completion
- No credit terms unless agreed in writing in advance
- All prices quoted exclusive of VAT
Accepted Payment Methods
- Bank Transfer (Faster Payments)
- Apple Pay / Google Pay
- Cash (receipts on request)
- Cheque on request
Invoices & Receipts
- Full digital invoice/receipt for every job
- Landlords & agents can request email copies
- VAT No: 431072242
Pricing FAQs
Our standard visit fee of £75 + VAT covers travel to your property, a full investigation and diagnostic assessment, and leak tracing where required. Once we have identified the issue, we will provide a fixed written quotation on site before any work begins.
We will present you with a clear, fixed price quotation for the repair or installation required. There is no obligation to proceed — if you choose not to go ahead, you simply pay the visit fee. If you do proceed, the visit fee is deducted from your final invoice.
Yes — for larger jobs or issues you already have a good understanding of, you can send us details, photos, or short videos via WhatsApp or email. We will review and come back to you with a fixed written quotation, so you know the full cost before we attend.
Parts and materials are quoted separately and itemised clearly within your fixed quotation. We'll always confirm costs with you before sourcing anything, so there are no surprises on completion.
All prices shown are exclusive of VAT. VAT will be added at the standard rate (currently 20%) to your final invoice.
We require payment on-site upon completion of the job. We accept bank transfer, Apple Pay/Google Pay, cash, or cheque on request.
Yes — we offer a 12-month workmanship warranty on all labour carried out by our engineers.
We provide competitive package deals for landlords, including bundled boiler servicing and gas safety certificates. Get in touch to discuss your portfolio requirements.
Our out-of-hours emergency visit fee is £125 + VAT, covering attendance between 6pm and 8am, weekends, and bank holidays. The same principle applies — a fixed quotation is provided on site, with the visit fee deducted from the total if you proceed.
Ready to Book?
Call or WhatsApp for a free phone quote across Hertfordshire & London. Fixed prices, no hidden charges, 12-month workmanship warranty.