Our Services
Boiler Servicing
About This Service
Boiler Servicing You Can Trust
All servicing is carried out by Gas Safe and OFTEC-registered engineers to help protect manufacturer warranties and ensure safe, compliant work. Our annual service for gas and oil boilers includes combustion checks, flue and pressure inspections, component wear assessments and control tests to reduce breakdown risk. Every visit is logged with a clear service report, giving householders in Oakham, Stamford and Peterborough the paperwork their warranty often requires. Ten years’ experience and positive Trustpilot feedback back our prompt, tidy approach to routine maintenance.

Our Process
How It Works
Book a slot
Call or email to arrange a convenient time. We confirm make/model and any recent issues so the engineer arrives prepared.
Full service and safety check
Engineer carries out combustion, flue, pressure and component checks, replaces consumables where needed and tests controls to current standards.
Report and recommendations
You receive a clear service report and any advice for repairs or efficiency improvements to help maintain warranty conditions.
Benefits
Why Choose us for Boiler Servicing?
Warranty protection
Service work by Gas Safe & OFTEC-registered engineers helps preserve manufacturer warranty conditions and demonstrates compliant maintenance.
Local, reliable engineers
Oakham-based team with 10 years’ experience — prompt arrivals, tidy workmanship and a personal approach for homes across Rutland and surrounding villages.
Safety and efficiency
Regular servicing reduces breakdown risk, improves efficiency and keeps flues and controls operating safely — all logged with a written service record.
What we check on every boiler service
Our Gas Safe and OFTEC-registered engineers follow a thorough checklist on both gas and oil boilers so you know the job is complete. Typical checks include:
- Combustion and CO healthy readings where applicable
- Flue integrity and ventilation checks
- Pressure, expansion vessel and pump performance
- Ignition, valves, seals and controls
- Oil filter and nozzle inspection on oil systems
We carry consumables for common items and leave your plantroom or airing cupboard tidy. Servicing for older Victorian terraces, modern new-builds and rural cottages is routine—our engineers understand the quirks of each property type around Oakham, Stamford and Peterborough.
Why an annual service matters
Beyond safety, an annual service keeps boilers running efficiently and highlights wear before it causes a breakdown. We provide a written service record after every visit to support warranty requirements and future resale. Stag Plumbing & Heating is fully insured, backed by ten years’ experience and Trustpilot feedback — local homeowners trust our straightforward, punctual service.
FAQ
Frequently Asked Questions
We recommend an annual service for both gas and oil boilers. Yearly checks help maintain efficiency, reduce the chance of unexpected breakdowns and are often required to keep manufacturer warranties valid.
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