Skip to main content
Letters Plumbing and Heating logo, heating engineer in Ballymena

Letters Plumbing and Heating

Availability
Emergency call-outs

4.6(46)Ballymena  •  OFTEC

Heating work

About

Letters Plumbing and Heating is based in Ballymena and has been trading since 1983, covering Northern Ireland, Galgorm, Broughshane, Cullybackey, Kells and Ahoghill. They carry out boiler servicing and installation, central heating installation, power flushing, underfloor heating, bathroom and wet room work, ensuite installation, bathroom tiling and burst pipe emergency callouts, for domestic and commercial customers. Customers say they are friendly, call out promptly, work tidily and would recommend them to others. They are listed with OFTEC as an installer.

Services

Reviews

4.6

Letters Plumbing and Heating gets mostly positive reports, with customers describing friendly staff, prompt call-outs and tidy work on boilers, heating systems and plumbing jobs. Several reviewers say they would use the company again or recommend it. One reviewer had a good gas service but reported that a booked job was not attended and there was poor contact until an invoice and final demand arrived, which the company put down to bad management. Another said a heating fault returned within 24 hours, the boiler had not been properly serviced and a bill came much later. A third, a regular customer, reported repeated chasing for a visit and invoices said to be overdue when one had already been paid and the other had never arrived.

AC
Alan C.Aug 2026 · Google

Came out to price a job (downstairs cloakroom toilet installation) and never got back to me with a quote - despite me chasing it up a several times I’m guessing the job was too small for them. Time wasters!

PW
Paula W.Jun 2026 · Google

Very prompt in coming out however within 24 hours the heating lay down again. Had to get another company out and the boiler clearly had not been serviced, at most had been given a bit of a wipe as filters etc were filthy When this was challenged was just told ‘it was serviced’ funny when I saw the state of it and then receive a bill 310 days later for the full cost. Won’t be returning…

LB
Lewis B.Dec 2025 · Google

Fantastic service! Very friendly and called out within a few hours. Wouldn’t go anywhere else!

DC
Darwin C.Aug 2025 · Google

Couldn't ask for a better service wouldn't use anyone else

MR
malcolm R.Jun 2025 · Google

Needed shower replacement from 1st phone call to job done less than 4hrs.BRILLIANT couldn't recommend highly enough. Boys were fantastic. Will definitely use again.

Area

Ballymena, BT43

Opening times

  • Monday8:00 AM – 4:30 PM
  • Tuesday8:00 AM – 4:30 PM
  • Wednesday8:00 AM – 4:30 PM
  • Thursday8:00 AM – 4:30 PM
  • Friday8:00 AM – 4:30 PM
  • SaturdayClosed
  • SundayClosed

Additional information

  • OFTEC
  • Emergency call-outs
  • Domestic work
  • Commercial work
Visit website

Other heating engineers nearby

Is this your business?

Claiming it is free — book a quick call and we’ll hand it over so you can edit your details, add photos and take bookings direct.