Gas Boiler Repair & Servicing in Perth

Your boiler’s stopped working, or it’s making a noise you haven’t heard before. Maybe it’s been over a year since it was last serviced and you keep putting it off. Either way, you need a GasSafe-registered engineer who knows what they’re looking at and can get to you without sending you round the houses.

That’s what we do. Breakdowns, repairs and annual servicing on gas boilers across Perth and Perthshire. NK Heating Solutions has been GasSafe registered for 30 years.

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Repairs, Breakdowns and Annual Servicing

If your boiler has broken down or developed a fault, we’ll come out, diagnose the problem and give you a straight answer on whether it’s worth repairing or whether you’d be better off replacing it. We carry common parts and can usually fix the issue on the first visit. If it turns out a new boiler makes more sense, we’ll tell you honestly and talk you through what’s involved.

For annual servicing, we run a full set of safety and efficiency checks: flue gas analysis, gas pressure, ventilation, controls and a visual inspection of the boiler and its pipework. You get a Gas Safety Record at the end of it, and your manufacturer warranty stays valid. We’re also setting up annual service reminders, so you won’t need to keep track of when the next one’s due yourself.

Engineer servicing a Vaillant gas boiler in Perth

Why NK Heating Solutions for Your Boiler

We’ve been GasSafe registered for 30 years. That’s three decades of working on gas boilers across Perth, from standard combi units to older system boilers that need someone who’s seen it before. We’re Worcester and Alpha accredited too, so if you have one of those makes, servicing with us keeps your extended warranty valid.

Between us, our engineers have over 80 years’ combined trade experience. We carry public liability, employers’ liability and professional indemnity insurance. If a repair condemns a part or the whole unit, we hold a Waste Carriers Licence and dispose of everything responsibly through a commercial waste-disposal arrangement.

We’re a Perth business. When you call, you get a local engineer who’ll come back if there’s a follow-up, not a one-off callout from a national directory.

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Read what our customers say about our work, in their own words.

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01738 479476

Keeping Your Boiler Running

An annual service is the simplest way to avoid a breakdown. It catches small problems before they turn into expensive ones, keeps your boiler running efficiently and makes sure your manufacturer warranty stays valid. Most manufacturers will void a warranty if you skip a year.

If you’re a landlord, an up-to-date gas safety certificate is a legal requirement for every tenancy. We can handle the service and the certificate in the same visit.

We maintain around 300 properties for Caledonia Housing Association, covering annual servicing, reactive maintenance and ad-hoc replacements. That’s five years running. We look after private customers the same way.

Boiler repairs and servicing are one part of what NK Heating Solutions covers. For the full picture, including central heating installations, heat pumps and plumbing, see Home Heating.

What we provide for our customers:

30 Years Gas Safe and NICEIC Registered

Gas, Electric and Heat Pumps. One Local Team

Perth Based, Not a National Call Centre

Fifth Year Maintaining 300+ Caledonia Homes

MCS Accredited Heat Pump Installers

Clear Prices, No Surprises

Worcester and Alpha Accredited Installers

Old System Removed and Disposed Of Properly

FAQs

My boiler has broken down. How quickly can you come out?

We treat breakdowns as urgent and will get an engineer to you as quickly as we can. The fastest way to get things moving is to call us directly. We’re Perth-based, so there’s no waiting for someone to travel from the other end of the country.

How much does a boiler service cost?

The cost of a standard gas boiler service depends on the type and age of your boiler and whether anything needs attention while we’re there. Get in touch and we’ll give you a clear price before we book anything in.

How often should I get my boiler serviced?

Once a year, ideally before winter. Annual servicing keeps your manufacturer warranty valid, catches problems early and helps your boiler run efficiently. If you’re a landlord, an annual gas safety check is a legal requirement for every rented property.

Is it worth repairing my boiler or should I replace it?

It depends on the age of the boiler, how often it’s needed repairs and the cost of the fix compared to a replacement. As a rough guide, if your boiler is over 10 to 12 years old and repairs are becoming a regular expense, a new boiler usually works out cheaper in the long run. We’ll always give you an honest answer rather than push you toward a sale. If a replacement does make sense, we handle Gas Boiler Installation as well.

What's included in a boiler service?

A full service covers a visual inspection of the boiler and its components, a flue gas analysis, gas pressure and flow checks, a controls and safety device test, and a check of ventilation and the flue terminal. We clean any key components that need it and issue a Gas Safety Record. If we spot anything that needs attention, we’ll let you know before we do any extra work.

Do you cover boiler repairs and servicing in my area?

We’re based in Perth and cover the whole city and surrounding area. In Perth we work in Western Edge, Oakbank, Craigie, North Muirton, Tulloch, City Centre, Letham, Kinnoull, Bridgend and Friarton. We also cover towns right across Perthshire, including Scone, Crieff, Dunkeld, Blairgowrie, Auchterarder, Bridge of Earn, Pitlochry, Aberfeldy and Comrie.

Do you charge for a quote?

No. Quotes for boiler repair and servicing work are free. The only time we’d look at a charge is if the job involves significant travel distance from Perth. Call us and we’ll confirm straight away.

No Obligation | Safe & Private | Takes 1 Min

Save up to £420* on your energy bill annually by upgrading to a modern, efficient boiler.

*Figure from the Energy Saving Trust, based on replacing a G-rated boiler with no heating controls with a new A-rated condensing boiler fitted with a programmer, room thermostat and thermostatic radiator valves (TRVs), in a gas-heated home in Great Britain. Savings will vary depending on the size and thermal performance of your home.

Figures reflect the Energy Saving Trust's estimates as published May 2026.