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Accredited Heating Engineer in Perth You Can Actually Trust

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When something needs doing to your heating system, it’s hard to know who to let near it. Adverts all say the same things, reviews can be bought, and unless you already understand gas safety rules, heat pump specs or electrical regs, it’s tough to tell a properly qualified engineer from someone who just sounds confident.

 

That’s the gap NK Heating Solutions was built to close. We’re a local, multi-trade heating engineer covering gas, oil, heat pumps, insulation and more, and over the years we’ve built up more industry accreditation than most heating firms in Perth bother with, precisely so you don’t have to take our word for it.

 

Below, you’ll find exactly what we’re accredited for, who holds us to that standard, and what it means for the work happening in your home.
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MCS
Qualitymark Protection Accredited Installer Logo

One Accredited Team, Every Fuel Type

Our accredited engineers work across gas, oil, air source heat pumps and storage heating, so whatever’s keeping your home warm, you’re covered by the same accredited team. We’ll remind you when your system’s due its annual service too, whether that’s gas, oil or a heat pump, so nothing gets missed.
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You're in Safe Hands with NK Heating Solutions

  • PAS2030 (since 2021)
  • TrustMark
  • Qualitymark
  • MCS (12 years)
  • GasSafe (30 years)
  • NICEIC (30 years)
  • BPEC (30 years)
  • HIES (20 years)
  • Waste Carrier Licence (since 2013)
  • ICO (since 2019)
  • Living Wage Employer (since 2022)
  • 18th Edition qualified electricians
NK Heating Solutions branded van

Trusted, Approved, Accredited — and Not Just on Paper

We’ve held GasSafe, NICEIC and BPEC accreditation for 30 years each, decades longer than most heating firms in Perth can claim. We’re also MCS certified (12 years), PAS2030 accredited (since 2021), and covered by TrustMark and Qualitymark. It’s the kind of accreditation depth that’s hard to build overnight, and it’s exactly what you want standing behind the work in your home.

 

We’re fully covered too: public liability, employers’ liability and professional indemnity insurance are all in place as standard. On insulation, air source heat pump installations and government-funded work, that’s backed further by the Qualitymark insurance-backed guarantee — 25 years on the system, 2 years on our workmanship. It’s the same standard of cover that’s kept Caledonia Housing’s roughly 300 properties running smoothly for five years and counting.
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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.