OUR Services
Boiler Installations, Servicing & Repairs

An annual boiler service is the single most effective thing you can do to protect your heating system, extend its lifespan, and avoid the stress of an unexpected breakdown.
Our Gas Safe-registered engineers carry out thorough, methodical checks that keep your boiler running safely and efficiently throughout the year.
Regular servicing also keeps your manufacturer's warranty valid, catches small issues before they become expensive problems, and gives you the reassurance that your home is safe for your family.
From £114

You deserve a system chosen specifically for your home, installed by Gas Safe-registered engineers who treat your property with the same care they'd give their own.
Every PROGAS UK installation comes with:
An 18-year warranty on ATAG boiler installations, giving you long-term security and genuine peace of mind
A free wireless thermostat included as standard, so you're in control from day one
Savings of up to £340 a year on your energy bills with a modern, efficient system
A price match guarantee and zero deposit until you are completely satisfied
From £1,999

A boiler breakdown never happens at a convenient time. When yours stops working, you need a heating engineer who responds quickly, diagnoses accurately, and fixes it properly the first time.
Our team offers rapid emergency response across London, Surrey and Middlesex, with experienced engineers who carry a comprehensive range of parts to get your heating back up and running as fast as possible.
We'll always explain what's wrong in plain English, give you an honest assessment of whether repair or replacement makes more sense for your situation, and never push you toward a decision that isn't right for your home.
Our installations, servicing and repairs are designed for homeowners and property managers across London, Surrey and Middlesex who value long-term reliability and want a heating partner they can call year after year.
If you want a family-run team with 40 years of proven experience, 5-star reviews and a genuine commitment to keeping your home warm and safe, we'd love to hear from you.
Whether your boiler has given up on the coldest morning of the year or you're ready to upgrade to a more efficient system, Progas delivers the kind of reliable, expert service that London and Surrey homeowners have trusted for over 40 years.
40+ years of experience serving London, Surrey, and Middlesex
Gas Safe registered engineers on every job, without exception
Family-run business with the personal service that larger companies simply can't match
18-year ATAG warranty as standard on new installations
Transparent, fixed pricing with no hidden costs
5-star Checkatrade reviews from hundreds of satisfied local homeowners
Testimonials
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