How long does a new boiler installation take?
A like-for-like swap in the same position is typically a day. Converting between boiler types — a regular system to a combi, say — takes longer because the tank and cylinder come out and pipework changes.
Do you work evenings and weekends in Johnstone & Elderslie?
Yes. Heating faults don't keep office hours, so we take emergency calls around the clock for Johnstone & Elderslie. Non-urgent work like servicing can be booked for whatever slot suits you, including evenings.
What size boiler do I need?
It depends on your property size, number of radiators and how many bathrooms draw hot water at once — not on fitting the biggest available. An oversized boiler cycles inefficiently and costs more to run. We size it properly and explain the reasoning.
My Johnstone & Elderslie property is a flat — can you still help?
Absolutely. A good share of PA5 housing is flatted, and we work in them regularly. If it's a tenement or a block with shared access, just let us know about entry arrangements when you book so the engineer isn't stuck at the close door.
Combi, system or regular — which is right for my home?
Combi suits most flats and smaller homes with decent mains pressure. System boilers with a cylinder handle larger homes and multiple bathrooms better. Regular boilers are usually kept when replacing like-for-like where a loft tank already exists.
Is it worth repairing my old boiler or should I replace it?
It depends on the age, the fault and the cost of parts. As a rough guide, once a boiler passes 12–15 years and the repair runs to a meaningful share of a new unit's price, replacing usually makes more financial sense. We'll give you both figures for your Johnstone & Elderslie property and let you decide — we don't push replacements.
Do you remove and dispose of the old boiler?
Yes, that's included. We take the old unit away and dispose of it properly — you're not left with it in the garage.
Do you install new boilers in Johnstone & Elderslie?
Yes. We supply and fit A-rated combi and system boilers throughout Johnstone & Elderslie, including removing and disposing of the old unit, commissioning, balancing the system and registering the manufacturer warranty. Sizing advice is honest — we fit what your home needs, not the biggest unit we could sell.
Is a system flush included?
We assess whether the system needs one and tell you honestly. Fitting a new boiler onto an old, dirty system is a false economy — debris circulates into the new unit. Be cautious of any quote that's cheaper because it quietly omits this.
My radiators are cold at the top — what's wrong?
That's usually trapped air, and bleeding the radiator often fixes it. If it keeps coming back, or radiators are cold at the bottom instead, that points to sludge or a balancing problem rather than air. Plenty of the terraces, semis and newer estates in Johnstone & Elderslie have systems old enough for build-up to be the culprit.
