Boiler Installs
Honest pricing, expert fitting, and a 2-year guarantee. ARG Contracts is your local, owner-led heating specialist across Essex, Hertfordshire and London.
Our Services
From a straightforward boiler swap to a full bathroom refit — we handle it personally, start to finish.
Boiler Installation
New combi, system, or electric boiler fitted by a Gas Safe registered engineer. We'll recommend the right boiler for your home and budget.
Boiler Repair
Fast diagnosis and honest repairs. If it's cheaper to replace than repair, we'll tell you straight — no hidden costs.
Boiler Servicing
Annual servicing to keep your boiler safe, efficient, and warranty-compliant. Peace of mind for homeowners and landlords.
General Plumbing
From leaks and radiators to full central heating systems. Reliable plumbing work you can count on.
Bathroom Installation
Complete bathroom fitting including plumbing, tiling, and fixtures. Practical designs installed to a high standard.
Boiler Installation Options
Every home is different. We'll help you choose the right boiler type, size, and brand for your property.
Transparent Pricing, No Surprises
We believe in honest, upfront pricing. Every quote includes a full breakdown — labour, materials, VAT, the lot. No hidden extras, no pressure tactics.
- Fixed-price quotes before any work begins
- Free site survey for installations
- 2-year guarantee on all labour and materials
- Finance options available on new boilers
Prices are indicative. Final quotes based on a free site survey.
Who We Help
Whether you own your home or manage rental properties, we provide the right level of service for your situation.
Homeowners
- New boiler installation with no hassle
- Annual servicing to keep you safe and warm
- Emergency repairs when your heating fails
- Honest advice on the right boiler for your home
- Clear pricing with no hidden costs
Landlords
- Gas safety certificates for your properties
- Scheduled boiler servicing and maintenance
- Reliable repairs with minimal tenant disruption
- Compliance support for rental regulations
- Multi-property packages available
Why Choose ARG Contracts
We're not the biggest. But our customers come back because we do things properly.
Owner-Led Service
Richard personally oversees every job. You deal with the decision-maker, not a call centre.
Gas Safe & Accredited
Fully registered with Gas Safe and accredited by Worcester Bosch for quality you can verify.
Honest, Fixed Pricing
You get a clear quote before any work starts. No surprises, no hidden charges, no pressure.
24-Hour Response
We aim to respond to all enquiries within 24 hours. When your heating's down, we don't hang about.
Genuinely Local
Based in your area and covering Essex, Hertfordshire and London. We know the housing stock here.
Long-Term Aftercare
We don't disappear after installation. Annual servicing, repairs, and ongoing support — we're here for the long run.
Meet Richard: The Person Behind Every Job
ARG Contracts isn't a faceless company. Richard founded the business because he saw too many homeowners getting poor advice and overcharged for basic heating work.
Every quote, every site survey, and every installation gets Richard's personal attention. He'll explain what needs doing, why, and how much it'll cost — in plain English, without the hard sell.
- Over 15 years in heating and plumbing
- Gas Safe registered engineer
- Worcester Bosch accredited installer
- Personally involved in every project
What Our Customers Say
Don't take our word for it. Here's what real homeowners and landlords say about working with us.
Areas We Cover
Based locally and covering a wide area. If you're within reach, we'll be there.
Frequently Asked Questions
Straight answers to the questions we get asked most.
A straightforward combi boiler swap typically takes one day. If we're moving the boiler position or upgrading the full system, it may take 2–3 days. We'll confirm the timeline before work starts.
Yes. We offer flexible finance options so you can spread the cost of a new boiler over monthly payments. Ask us for details when you request a quote.
We cover Essex, Hertfordshire, and London inside the M25. If you're unsure whether we cover your area, just ask — we'll let you know.
Yes. All our engineers are Gas Safe registered, and we're accredited by Worcester Bosch. You can verify our registration on the Gas Safe Register website.
We provide a 2-year guarantee on all labour and materials. Many of the boilers we install also come with manufacturer warranties of up to 10 years.
Yes, for installations we carry out a free site survey first. This lets us assess your current setup, recommend the right boiler, and give you an accurate fixed-price quote.
Absolutely. We provide CP12 gas safety certificates for landlords, along with regular boiler servicing to keep your properties compliant and your tenants safe.
Ready to Get Your Boiler Sorted?
Request A Free Quote
Tell us what work you need and we’ll get back to you within 24 hours with expert advice, transparent pricing, and the best solution for your property.
Whether it’s a repair, installation, inspection or full electrical project, our team will help you understand exactly what’s needed before any work begins.
- Free, no-obligation quote
- Honest advice from qualified electricians
- Clear pricing with no hidden costs
- Fast response within 24 hours
- Site survey arranged at a time that suits you