Grant G1 accredited installers
Five Star Customer Reviews
20 years in heating
Brilliant service, old back boiler system replaced with new combi system quickly, efficiently, economically, and with no mess or issues. A fantastic team of people to work with. Would thoroughly recommend them.
- Duncan Pine, Facebook
Brilliant service! Had no heating and leak from boiler, Kevin came out within half an hour of me getting intouch and had it fixed within ten min! Highly recommend and won’t be going anywhere else in future
- Shelby Kelly, Facebook
A smarter way to heat your home
Modern oil boiler installations can make a real difference to how your home feels day to day. We fit high-efficiency oil combi boilers that heat your radiators quickly and give you dependable hot water for showers, baths and kitchen taps. In homes across Central Scotland, that can mean lower running costs over time when an older unit is wasting fuel or struggling to keep up.
Hot Worx Ltd helps you compare practical options such as Grant Vortex and Worcester Bosch models, so you're not left guessing what suits your property. Oil systems still work in a straightforward, proven way, using stored heating oil to warm water and circulate heat where you need it. When your current boiler is unreliable, noisy or expensive to run, a replacement often brings know-how without the daily hassle.
Call today for your boiler quote


Why newer systems are worth considering
Older boilers often burn more fuel than necessary, and that wasted energy soon shows up on your bills. Our newer oil heating systems are designed to make better use of the fuel you buy. That can help your home warm up more steadily during colder spells. It also gives you a clearer idea of ongoing running costs before winter really digs in.
How oil boiler replacements work in practice
Oil heating systems rely on a supply tank that can typically heat a home for around 6 to 9 months, making the right boiler choice important. At Hot Worx Ltd, we explain the benefits of oil heating, including reliable central heating performance, good efficiency and reduced emissions compared with older systems.
Our qualified team holds BPEC Domestic Hot Water Storage Systems Certification and Level 3 NVQ Diplomas in Domestic Heating and Gas-Fired Warm-Air Appliances. We provide clear advice on insurance work and suitable options based on your home, budget and heating needs.
Grant G1 accredited installers
Qualified to install and service Grant oil heating systems recognised manufacturer standards.
Five Star Customer Reviews
An enviable track record of customer satisfaction and professional work.
20 years in heating
Two decades of experience delivering trusted heating installation, servicing and repairs.
Accreditations






