Culbertson Renewables
Penicuik · EH26

Heating, Renewables & Electrical In Penicuik

From the High Street and Cornbank out to Mauricewood and the newer estates, we cover Penicuik and the villages around it for heating, renewables and electrical work.

Accredited by
  • MCS Certified
  • Gas Safe Register
  • NICEIC Approved Contractor
20 + Years experience
5.0 Google Average review rating
4 × Trades under one roof
100 % Family run & local
Serving Penicuik

Local Engineers For Penicuik And EH26

We cover Penicuik and the surrounding Midlothian villages, from the old town centre around the High Street out to Cornbank, Mauricewood, Eastfield and the newer developments at Greenlaw Mains, and on to Auchendinny, Roslin and the properties out toward the Pentlands.

It is a mixed town to work in. A stone terrace off the High Street and a five-year-old house at Greenlaw Mains need completely different answers, so we survey properly and quote on what is actually there.

Local property

The High Street, Cornbank, Mauricewood And The New Builds

Penicuik grew as a paper-mill town, and the older terraces and stone properties around the High Street still reflect that. They are solid-walled, so heat loss is higher than a modern house and the heating design has to be done on real measurements rather than a rule of thumb.

The bigger estates at Cornbank, Mauricewood, Eastfield and Deanburn are mostly post-war and later, with cavity walls and gardens. These are some of the most straightforward properties we work on: room for a heat pump outside, space for a cylinder, and a driveway for an EV charger.

The newer developments at Greenlaw Mains and around the edges of the town are well insulated from the outset and often came with a heat pump already fitted. There we are more often called for servicing, controls that were never set up properly, solar and battery retrofits and EV chargers than for a full heating replacement.

Out toward Auchendinny, Roslin and the Pentland villages a lot of properties are off the gas grid on oil, LPG or electric storage heating. Those are among the strongest cases for a heat pump anywhere we work, because the fuel being replaced is expensive.

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Air source heat pump installed at a rural property near Penicuik
On the ground

What We Are Called Out For In Penicuik

  • Oil and LPG replacement with heat pumps

    Off-grid properties see the biggest running-cost improvement, and qualify for the same funding.

  • Storage heating replacement

    Old electric storage systems are expensive to run and are a strong case for a heat pump or a modern alternative.

  • Servicing heat pumps on the newer estates

    Systems fitted by the developer at Greenlaw Mains and similar, often needing their controls set up properly for the first time.

  • Servicing and annual maintenance

    Including systems installed by others, across Penicuik and the surrounding villages.

What customers say

Trusted Across Edinburgh

★★★★★
“Everything went well from start to finish. Craig recommending an intergrated array left us feeling that the roof looked better than before! Richard and Jamie's productively level was impressive. Very clean workers and always tidied up taking care with our property. Would highly recommend them.”
Susanne Turner · Google
★★★★★
“They removed 3 old storage heaters and installed 3 new night storage heaters and it was excellent service from start to finish. Couldn't fault anything. Richard the electrician was brilliant.”
Andrew Brown · Google
★★★★★
“Managed to squeeze me in at short notice for a boiler service and gas safety check, really helpful and nice guys. Really appreciate it!”
Ash Y · Google
Certified & insured

Accreditations You Can Trust

MCS Certified
NICEIC Approved Contractor
Renewable Energy Consumer Code
Vaillant Accredited Installer
Worcester Bosch Accredited Installer
SNIPEF
Gas Safe Register
BPEC Certification
IWA Deposit & Guarantee Protection
GivEnergy Platinum Installer
Tesla Certified Installer
REHAU
SMAS Worksafe
Good to know

Penicuik Questions

Do heat pumps actually cope with a Scottish winter?

Yes. Modern air source heat pumps are designed to run well below freezing and are used across Scandinavia. What matters far more than the weather is whether the system was sized honestly and commissioned properly, which is the part we take time over.

I am off the gas grid on oil. Is a heat pump worth it?

Usually it is one of the strongest cases there is. Oil and LPG are expensive per unit of heat, so the running-cost gap is wide, and the Home Energy Scotland grant and interest-free loan apply the same as anywhere else in Scotland.

Do you cover Auchendinny, Roslin and the villages as well?

Yes. We cover EH26 and the surrounding Midlothian villages. Give us the postcode when you enquire and we will confirm before we book anything in.

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Your Project

Tell us what you need and we'll come back to you quickly with honest, jargon-free advice and a free quotation.

  • Family-run, 20 years of experience
  • MCS accredited & Gas Safe registered
  • Funding & grant guidance included

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