Keystone Plumbing & Heating Limited
Boiler & heating company registered in Sheffield, South Yorkshire
- Registered name
- Keystone Plumbing & Heating Limited
- Address
- CROFT HOUSE CROFT CLOSE, LAUGHTON EN LE MORTHEN, Sheffield S25 1YS
- Town
- Sheffield
- County
- South Yorkshire
- Companies House
- 16831594
- Incorporated
- November 2025
- Trade (SIC)
- Plumbing, heating & air-conditioning installation (43220)
Listed from the public Companies House register, not an endorsement. Quote requests go to Gas Safe registered engineers covering your postcode, not necessarily this company.
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Boiler help for Sheffield
Is Keystone Plumbing & Heating Limited Gas Safe registered?
This directory does not confirm registration. Anyone working on a gas boiler in the UK must be on the Gas Safe Register, so check it directly using the company name or the postcode (S25 1YS) before booking, and ask to see the engineer's Gas Safe ID card on the day.
How often does a boiler need servicing?
Once a year for a gas boiler, ideally before winter. An annual service by a Gas Safe registered engineer keeps most manufacturer warranties valid, and for a rented home it is the landlord's legal duty (the CP12 gas safety record).
Can I see reviews for Keystone Plumbing & Heating Limited?
Not here. This is a register-based directory, not a review site. Look at independent review platforms, ask the engineer for recent local references, and confirm Gas Safe registration before any work starts.
Should I repair or replace my boiler?
A repair makes sense on an otherwise sound boiler. Replacement is usually the better value once a boiler is past 10 to 12 years old, parts are hard to get, breakdowns are frequent, or efficiency has dropped. Ask the engineer to price both where a repair is borderline.