Boiler Servicing
You Can Trust

Need a reliable boiler servicing company that you can trust to turn up on time and service with attention to detail? Look no further. Our family-run boiler specialists in Leigh-on-Sea are here to ensure your boiler runs smoothly all year round, so you don’t get any nasty surprises at the most inconvenient of times. Whenever you require a routine check up, our swift response and expertise ensures your home stays cosy without any interruptions. Serving Southend-on-Sea, Westcliff-on-Sea, Hadleigh, Benfleet, Wickford, and neighboring areas, reach out today for a hassle-free quote and let us keep your boiler in tip-top condition.

Why get a boiler service?

You may be wondering whether a boiler service is worth the additional expense. At Snowdon Gas, we think boiler services are invaluable for a number of reasons.

A boiler service will identify minor issues before they escalate into major problems, reducing the likelihood of costly repairs.

Regular boiler servicing maximises efficiency, reducing energy bills and environmental impact.

Boiler servicing identifies and addresses any potential safety hazards, keeping your family and property protected from harm.

How it works

Step 1: Pick a time slot

First up, you’ll need to answer some straightforward questions to help us understand your current boiler system, before you pick a time slot that suits you.

Step 2: Get your boiler service underway


Once you’ve decided a convenient time for your boiler service, our reliable team will arrive at the designated time to complete your boiler service, providing you with peace of mind, all year round.

Step 3: The boring bit

Once we’ve completed our boiler check, you pay for the service and your engineer provides documentation of the work carried out, including any findings, adjustments made and recommendations for future maintenance or repairs. This documentation is essential for record-keeping and warranty purposes.

Why Snowdon Gas?

  • Unrivalled experience

    Benefit from our extensive experience with over 10,000 boilers flawlessly installed.

  • 48-hour swift service

    Experience warmth without delay with our 48-hour installation and repair service.

  • Trusted experts

    With a 10/10 Check A Trade rating, trust us for precise boiler delivery and installation.

  • Two decades of expertise

    Benefit from 20 years of expertise, ensuring quick and safe boiler installations.

What the people say

  • I’ve had issues with central heating system since buying the house 9 ago and have around 16 rads. He basically over hauled the system, flushed it, new heat exchange and it works like a dream. All rads heat instantly now. Always available to chat and support in case any issues - highly recommended. Great to have a reliable, honest expert locally.

    Verified Check A Trade Review

  • All done an dusted within a day - replaced a 20 year old gas boiler and rejigged flue pipe for compliance, thank you neat pipework, neat job.

    Verified Check A Trade Review

  • I think the scores speak for themselves! Russ and his son arrived on time with a courtesy call 20 mins before arrival and worked tirelessly throughout the day to ensure the new boiler was up and running and any snags dealt with. They were both professional, polite and very friendly. They didn't leave until everything was completed and the whole area cleared up. Thank you chaps! Highly recommended

    Verified Check A Trade Review

  • Homeserve hooked me up with Snowdon gas and heating to replace my 1997 boiler with a combi Worcester 4000 and to undertake a power flush. Pleasure to have them work in my property. Professional, very friendly, tidy, take pride in their work. Highly recommend! A+++

    Verified Check A Trade Review

  • Absolutely brilliant! The guys came and did a very professional job replacing our 30 year old boiler with a brand new Vaillant combi boiler. Very friendly, punctual, no mess, and made sure everything was working perfectly before leaving. Would highly recommend. They really did go the extra mile. Thank you.

    Verified Check A Trade Review

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About Snowdon Gas

  • We are a family-run business here at Snowdon Gas Ltd with over 25 years in the trade. Founded and expanded in Eastwood, we’ve gained our wealth of experience across the entire South-East, including London.

    Our reliable team are fully qualified and accredited, providing a comprehensive range of boiler and heating services.

    Our team are also smart thermostat experts, should you wish to take your home technology to the next-level.

  • Whether your boilers broken down or you’ve run into heating problems, we’re here to help.

    We are proud to offer the following boiler and heating services:

    • Boiler servicing

    • Boiler installations

    • Landlord safety checks

    • Appliance fitting

    • General plumbing

    • Underfloor heating

    • Smart thermostats

    • Power flushing

  • We cover the following areas for all your boiler installation and servicing needs:

    • Benfleet

    • Billericay

    • Brentwood

    • Canvey

    • Hadleigh

    • Hockley

    • Leigh-on-Sea

    • Rayleigh

    • Rochford

    • Southend-on-Sea

    • Westcliff-on-Sea

    • Wickford

  • Need a boiler, quick? We know the feeling, which is why we offer free instant quotes for boiler installations in Southend-on-Sea, Leigh-on-Sea and the surrounding areas.

    For all other boiler servicing and heating services, contact us for a free, no obligation quote.

Frequently Asked Questions

Have a burning question? Explore our frequently asked questions below. If your question remains unanswered, please don’t hesitate to contact us.

  • A boiler service with Snowdon Gas in Southend-on-Sea includes:

    • Inspection of all boiler components

    • Cleaning of key parts

    • Testing of safety controls

    • Checking for leaks

    • Adjustment of settings if necessary

    • Ensuring efficient operation and safety.

  • We highly recommend an annual boiler service for multiple reasons, including enhancing the safety of your boiler, extending it’s lifespan, reducing the likelihood of costly repairs, as well as keeping your boiler warranty valid.

  • As all heating systems are unique, we don’t have a set price for boiler services. Therefore, please contact us for your free, no obligation quote today.

  • Not at all! We provide boiler servicing on most boiler systems, regardless of brand or model.

  • Absolutely! Our boiler experts in Leigh-on-Sea can come and assess your boiler, while also carrying out a boiler service at the same time. We may need to wait for parts to be delivered if it’s a slightly more complex issue, but we’ll happily return to complete the minor repair as soon as possible.

  • The duration of a boiler service can vary depending on factors such as the type of boiler, its condition, the age of the boiler, as well as any diagnosed issues/replacements required.

    Although generally, a boiler service typically takes between 1 to 2 hours to complete.

In need of a boiler service in Southend-on-Sea or the surrounding areas?

Trust our reputable, qualified team of boiler experts to get your heating and hot water working efficiently and safely in no time. Contact us to book your boiler service today.