JaJ plumbing and heating

Dumbarton
55.3

Overall Trust Score · out of 100

From the average rating, number of reviews, how many platforms corroborate them, and whether the business is verified.

About

JaJ plumbing and heating are Heating Engineers based in Dumbarton and cover surrounding area including Dumbarton, Renton and Cardross.

Reviews

5.0out of 5
3 reviews in the public recordCross-checked across 1 source
Myjobquote3 reviews · 5.0 avg

Highlights

"Very quick response,very professional and fixed within half hour.Will be booking him from now on"

Sheila - Apr 19, 2026Myjobquote5.0 rating

"James was really prompt in his response. NOT A SALSESMAN! He outlined the different options available and any possible pit-falls. He explained everything as he went through his diagnostics (and explained it in terms that a person who ISN'T a professional Plumber/Heating engineer would understand!) As this job was for an older adult, James re-arranged his appointments to accommodate the necessary speed that the job required. James has 25+ years’ experience working on both commercial and domestic properties - gaining him the name (in my opinion) as the Boiler Whisperer! All-in-all, a really kind, friendly and professional person who doesn't intrude (and takes his boots off, even if they're clean!) I can’t recommend James highly enough for a quality service and a caring nature."

Carly - Jan 13, 2026Myjobquote5.0 rating

"James did a fantastic job servicing my boiler and fixing a slow leak that previously required me to top up the pressure once every 3 days."

James - Jan 9, 2026Myjobquote5.0 rating

Detailed reviews

Sheila - Apr 19, 20265.0 / 5 · 19 Apr 2026

Very quick response,very professional and fixed within half hour.Will be booking him from now on

Myjobquote
Carly - Jan 13, 20265.0 / 5 · 13 Jan 2026

James was really prompt in his response. NOT A SALSESMAN! He outlined the different options available and any possible pit-falls. He explained everything as he went through his diagnostics (and explained it in terms that a person who ISN'T a professional Plumber/Heating engineer would understand!) As this job was for an older adult, James re-arranged his appointments to accommodate the necessary speed that the job required. James has 25+ years’ experience working on both commercial and domestic properties - gaining him the name (in my opinion) as the Boiler Whisperer! All-in-all, a really kind, friendly and professional person who doesn't intrude (and takes his boots off, even if they're clean!) I can’t recommend James highly enough for a quality service and a caring nature.

Myjobquote
James - Jan 9, 20265.0 / 5 · 9 Jan 2026

James did a fantastic job servicing my boiler and fixing a slow leak that previously required me to top up the pressure once every 3 days.

Myjobquote
Source-named checks

Trust checks and red flags

Public evidence shown
Public review evidence5.0★ from 3 public reviewsAcross MyjobquoteMyjobquote

Sources

1
Review platforms
Planning evidence

Nearby projects

Checking local planning records.