What work do you need?
Need a New Boiler?
Get FREE no-obligation quotes now!
- No delays! Get quotes today
- Compare quotes & get the best prices
- Gas Safe & OFTEC registered engineers
1,494 reviews
Excellent 4.8 out of 5
1,494 reviews
For similar companies in this area please visit the St. Helens page.
John O’Neill Heating and Plumbing
24 Cumberland Avenue, St. Helens, Merseyside, WA10 3PR
24 Cumberland Avenue, St. Helens, Merseyside, WA10 3PR
Like the sound of us?
GET A QUOTEHelping customers with
- Gas
- Vented Cylinders
- Unvented Cylinders
About John O’Neill Heating and Plumbing
John ONeill Heating and Plumbing is committed to getting the job done, You can count on us to be professional, timely, efficient and make sure you’re satisfied.
Photo gallery
Accreditations

Verified customer reviews
Mohammed, Altrincham
Very professional honest person never let me down did not over charge me, was honest with me from day one, could not fault him
What work do you need?
Excellent 4.8 out of 5