Annual Boiler Service & Safety Maintenance

Keep your warranty valid, your home safe, and your bills low with our comprehensive annual check.

Rated highly by 300+ satisfied customers ★★★★★

Clear, Fixed-Price Service Packages

Choose the level of cover that suits your system

GOLD

FULL BOILER
SERVICE

Deep clean of burner and heat exchanger. A full maintenance service that reduces breakdown risk, restores performance, and keeps your warranty protected.

£119.99 (inc VAT)
Book This Service
SILVER

ANNUAL
SERVICE

Annual safety check with essential preventative maintenance. Ideal for keeping your boiler running safely and spotting early faults before they turn into bigger issues.

£89.99 (inc VAT)
Book This Service
BRONZE

SAFETY
INSPECTION

Safety inspection with no servicing. Ideal for landlords needing compliance only visit.

£79.99 (inc VAT)
Book This Check
LANDLORDS

CP12 +
SERVICE

Gas safety certificate plus silver service in one visit. Back boilers and gas fires not included.

£104.99 (inc VAT)
Book This Package

Say hello to The Heat Network, your local central heating and boiler specialists

Rated highly by 300+ satisfied customers across Fife & Lothians ★★★★★

Read what other locals say about The Heat Network

Your Trusted Local Family Business

Keep your boiler performing at its best with an annual service from The Heat Network. We service all major brands across Fife & The Lothians with checks that cover combustion efficiency, safety devices and heat exchanger condition.

We do not rush services. Proper testing, calibration and cleaning take time. Live flue gas readings, pressure checks and control testing are standard so your boiler runs safely and efficiently.

Whether your boiler is new or over ten years old, an annual service protects efficiency, reduces running costs, maintains your warranty and helps prevent winter breakdowns.

Book your service Gas Safe 626544
Boiler servicing video thumbnail

What is included in a boiler service?

Your service includes inspection and maintenance of all key components affecting safety, reliability and efficiency.

Gold Boiler Service

Deep clean with full safety and efficiency checks

£119.99 inc VAT
  • Visual inspection of casing, flue and pipework
  • Deep clean of burner and heat exchanger
  • Flue gas analysis and combustion check
  • Electrical and component checks
  • Safety devices tested
  • Gas pressure verified
  • System pressure and leak test
  • Expansion vessel charge checked
  • Controls and thermostats checked
  • Condensate trap and pipework inspected
  • Flue terminal inspected for blockages or damage
  • Full heating and hot water function test
  • Written service report and recommendations
  • Benchmark updated where applicable

Silver Boiler Service

Annual safety and efficiency check

£89.99 inc VAT
  • Visual inspection of boiler and flue
  • Safety device testing
  • Combustion analysis
  • Gas pressure verified
  • System pressure test
  • Expansion vessel charge checked
  • Condensate trap checked
  • Flue terminal inspection
  • Controls and thermostat checks
  • Service report with recommendations
  • Benchmark updated where applicable

Why regular boiler servicing matters

Lower running costs, fewer headaches, and a safer home. Here is what an annual service does for you.

Protects your warranty

We keep the Benchmark correct so you keep the cover intact. Manufacturers expect a yearly service.

Maintains efficiency

A clean burner and heat exchanger help the boiler use less gas for the same comfort.

Prevents breakdowns

We spot early wear long before it becomes a cold snap emergency.

Keeps your home safe

We run full combustion tests and flue checks for safe operation.

Extends boiler life

Keeping pressures correct and cleaning key parts reduces long term strain.

Lowers running costs

A well maintained boiler uses less gas and keeps heat steadier.

What to expect during your service visit

A clear process from arrival to sign-off so you know exactly what happens and why.

1

Welcome

Arrival and ID check

Our engineer arrives in a marked vehicle, shows Gas Safe ID, and lays floor protection before work begins.

2

Assessment

Initial visual inspection

Checks on casing, flue route, pipework and the surrounding area for leaks or obvious faults.

3

Protection

Safety testing

Safety devices tested including pressure relief, overheat protection, and flame supervision.

4

Analysis

Combustion analysis

Live flue readings for CO, CO₂ and temperature to confirm safe, efficient burner operation.

5

Maintenance

Component inspection and cleaning

Gold service only: burner removed and cleaned, heat exchanger inspected, connections and sensors checked.

6

Verification

System checks

Gas pressure and flow verified, system pressure and expansion vessel set, controls tested for correct response.

7

Performance

Function testing

Heating and hot water cycled. We confirm radiators heat evenly and hot water reaches temperature.

8

Completion

Documentation

Service report with results and recommendations. Benchmark updated for warranty records.

After the service you receive

  • Written service report with key test results
  • Updated Benchmark certificate
  • Clear advice if any issues are found
  • Reminder when your next service is due

Typical duration: Standard service 45 to 60 minutes. Gold service 60 to 90 minutes.

Book your service

Gas Safe registered and fully insured

Qualified engineers, correct documentation, and cover in place for your peace of mind.

Our credentials

  • Gas Safe Registration: 626544
  • Individual engineers: all hold personal Gas Safe qualifications and carry ID
  • Insurance: full public liability cover
  • Ongoing training: regular updates on new boiler technology and safety standards
  • Documentation: Benchmark updated and a written service report issued at every visit

If you smell gas

  • Do not use electrical switches or flames
  • Open doors and windows for ventilation
  • Turn off gas at the meter if safe to do so
  • Call the Gas Emergency Service on 0800 111 999
  • Contact us during business hours once you have the all clear

Areas we cover for boiler servicing

Local engineers across Fife and West Lothian with fast appointments and two hour arrival windows.

Dunfermline
Kirkcaldy
Dalgety Bay
Inverkeithing
Cowdenbeath
Glenrothes
Burntisland
Lochgelly
South Queensferry
Broxburn
Winchburgh
Kirkliston

Frequently asked questions

If you do not see your question here, get in touch and we will help.

A standard service usually takes forty five to sixty minutes. A Gold service with deep cleaning is typically sixty to ninety minutes.
Yes. We work on all standard gas boilers regardless of who installed them.
We service all major brands including Worcester Bosch, Vaillant, Ideal, Baxi, Viessmann, Glow-worm and others.
We explain what we found, outline options, and give a clear quote for any repair. You can choose to go ahead on the day or book a follow up.
Every year. Most manufacturers expect annual servicing for warranty protection and it helps prevent small issues becoming larger faults.
Yes. Our CP12 and Service bundle is completed in one visit which saves time and money.
Yes. A Gas Safe engineer completes the service and updates the Benchmark so your warranty remains valid.
If you have an unvented cylinder it also needs regular checks. We can service the boiler and cylinder in the same visit.
We accept cards and bank transfer. Payment is due on completion.
Our standard hours are Monday to Friday from eight thirty until five pm. If you need another time we will try to accommodate.
Not at the moment. We send reminders when your next service is due so it is easy to stay on schedule.
Map preview of The Heat Network location

Find The Heat Network

Address: Unit 33, 15 Pitreavie Ct, Dunfermline KY11 8UU

Phone: 01383 660098