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JJ Heating and Plumbing logo, heating engineer in Killyleagh

JJ Heating and Plumbing

4.5(23)Killyleagh  •  OFTEC

Heating work

Services

Reviews

4.5

JJ Heating and Plumbing is often described as professional, reliable and tidy, with Jadon named in many reviews. Customers report new boilers, oil burners, full heating systems and bathrooms fitted, with workmanship described as to a high standard. Reviewers say Jadon and Paul explained what they would do and how the system worked, turned up when they said they would, and answered questions promptly. One reviewer said the firm did not show up for a booked appointment and did not reply to two follow-up emails; another said it never got back to them.

FG
felicia G.Oct 2026 · Google
GF
Georgia F.Sept 2026 · Google

I would highly recommend Jadon, he was very professional, reliable and thorough. Delighted with my new boiler.

FS
FNU S.Mar 2026 · Google

I have used JJ Heating & Plumbing for a number of years mainly for servicing the oil burner. When it was time to replace the burner I contacted Jason. The new burner was installed with no issues. I would 100% recommend JJ Heating & Plumbing.

CW
Courtney W.Feb 2026 · Google

Absolute gentleman. Very efficient and told me exactly what was wrong and what options I had. Would recommend to anyone.

JH
John H.Jan 2026 · Google

Highly recommend this excellent business, and Jadon in particular. Knowledgeable, professional, reliable, tidy and prompt. Thanks again.

Area

Killyleagh, BT30

Areas covered

Downpatrick

Opening times

  • Monday8:00 AM – 6:00 PM
  • Tuesday8:00 AM – 6:00 PM
  • Wednesday8:00 AM – 6:00 PM
  • Thursday8:00 AM – 6:00 PM
  • Friday8:00 AM – 6:00 PM
  • SaturdayClosed
  • SundayClosed

Additional information

  • OFTEC
  • Landlord work
  • Work guaranteed
  • Card payments accepted

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