
BOILER SERVICING & HEATING SYSTEM MAINTENANCE IN YEOVIL
Heatwave Mechanical Services is here to help you ensure your boiler is operating perfectly all year round. We cover Dorset. Somerset and Wiltshire.
ALL BOILER SERVICING CARRIED OUT BY ACCREDITED ENGINEERS
When getting your boiler serviced, it's good to know the engineers you hire have OFTEC and Gas Safe accreditation. Heatwave Mechanical Services only employs fully trained heating engineers who work to the latest safety standards.

Is your boiler service due?
To prevent costly breakdowns in the future, annual servicing of your boiler is recommended by most manufacturers. During a service we will check a list of things to make sure your boiler is in good health. This includes:
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Checking safety devices are working correctly
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Cleaning or replacing parts as necessary
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Checking the flue and burners
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Testing the pressure of the fuel supply
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Checking for any leaks
Most servicing appointments only take around an hour (depending on appliance type and size) and, if requested, we'll provide you with a certificate afterwards to confirm the service has been completed by Gas Safe engineers.
Our experienced engineers can work on all types of heating appliances and boilers
At Heatwave Mechanical Services, we have an experienced team who can work on more than just standard gas boilers. No matter what type of boiler you have, we're happy to take care of the servicing and repairs.
We can service all types of boilers including:
Gas
Oil
LPG
Commercial boilers


Full heating system maintenance
A reliable heating system depends on much more than just the central burner. True heating system maintenance evaluates your pipework network and heat emitters. Checking digital controls is also done to guarantee heat reaches every room efficiently.
Over time, radiators collect internal sludge and trapped air pockets that force your pump to work twice as hard. During a full system check, our certified engineers inspect your setup:
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Testing and balancing thermostatic radiator valves (TRVs)
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Checking motorized zone valves and system expansion vessels
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Testing system water for corrosive rust particles and sludge
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Inspecting magnetic filtration units and recommending system flushes when required
Whether you own a home near Yeovil town center or manage a commercial property nearby, maintaining your full distribution network stops cold spots in their tracks and prevents pump failure before cold weather sets in.
Cost savings and energy efficiency benefits
A neglected boiler wastes fuel to maintain basic indoor temperatures. Soot and debris buildup on the heat exchanger blocks efficient heat transfer, driving up your energy bills month after month.
Routine annual boiler servicing removes these insulating deposits and recalibrates your fuel-to-air combustion ratios. This straightforward tune-up restores peak operational performance and cuts baseline fuel consumption by up to 15%.
Regular care also protects your budget from sudden emergency repairs and boiler replacement. Catching a worn seal or failing vessel early costs a fraction of an urgent winter callout.


Protecting manufacturer warranties with annual servicing
Modern high-efficiency boilers come with valuable manufacturer warranties ranging from 5 to 12 years. However, major brands require proof of professional annual boiler servicing by a certified Gas Safe or OFTEC engineer to keep that coverage active. This applies to Worcester Bosch, Vaillant, Baxi, Grant, and other top manufacturers.
Skipping your 12-month checkup voids your warranty. If a major component like a heat exchanger or primary PCB fails down the line, you face full out-of-pocket replacement costs. At Heatwave Mechanical Services, we keep your protection secure. After every visit, our technicians log your official servicing documentation, keeping your warranty valid and giving you complete peace of mind.
Don't wait for cold weather to reveal a central heating fault. Lower your fuel bills and protect your warranty with local heating specialists you trust. Contact us today!
FREQUENTLY ASKED QUESTIONS
BOOK YOUR BOILER SERVICE NOW
Give Heatwave Mechanical Services in Sherborne a call today using the number below.




