Why is one radiator cold when the others are hot?
Usually a balancing problem — water takes the path of least resistance and starves the furthest radiator. It can also be a stuck thermostatic valve or sludge. Balancing adjusts flow to each radiator so heat spreads evenly.
Are your engineers Gas Safe registered?
Yes — every gas and boiler job we carry out in Stepps & Robroyston is done by a Gas Safe registered engineer under registration 930395. You're welcome to check the register yourself, and our engineer will show ID when they arrive.
What does balancing a heating system involve?
Adjusting the lockshield valve on each radiator so flow is distributed correctly across the whole system, measuring the temperature difference between flow and return at each one. It's methodical rather than quick, but it makes a real difference to comfort and running cost.
I'm a landlord in Stepps & Robroyston — can you do a CP12?
Yes. We issue landlord gas safety certificates (CP12) across Stepps & Robroyston and the rest of Glasgow City, with the paperwork provided on the day. Many Stepps & Robroyston landlords combine it with a full service in the same visit, which works out cheaper than booking twice. We can also set up renewal reminders.
My radiator is cold at the bottom but hot at the top — why?
That's sludge and corrosion debris settling in the bottom of the radiator, not trapped air. Bleeding won't help. It usually calls for a power flush or, if the radiator is badly affected, replacement.
Do you work evenings and weekends in Stepps & Robroyston?
Yes. Heating faults don't keep office hours, so we take emergency calls around the clock for Stepps & Robroyston. Non-urgent work like servicing can be booked for whatever slot suits you, including evenings.
Should I bleed my radiators myself?
Bleeding to release trapped air is a reasonable DIY job — turn the heating off, use a bleed key, catch drips with a cloth. Check the boiler pressure afterwards, as bleeding lowers it and you may need to top up.
My Stepps & Robroyston property is a flat — can you still help?
Absolutely. A good share of G33 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.
Can you move a radiator to another wall?
Yes. Relocations are common during kitchen and bathroom renovations. We'll advise whether the new position works for heat distribution — under a window is traditional for good reason, though modern insulation makes it less critical.
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 Stepps & Robroyston property and let you decide — we don't push replacements.
