Boiler Services Kings Lynn
Boiler installation Kings Lynn
Boiler Servicing
Boiler repair, installation and servicing in Kings Lynn
We’re gas and heating engineers who specialise in new boiler installs, boiler servicing and emergency boiler repairs. Our engineers are Oftec registered and Gas Safe, so when you choose Eastern Gas as your gas and heating engineers, you’re in trusted hands.

Eastern Gas are one of Kings Lynn’s leading heating specialists, trusted by our customers to keep them safe and warm every day of the year.
Whether you are looking for boiler replacement or to install a brand new boiler system, our expert and friendly team will listen to and understand your needs. Providing value for money, straightforward and worry-free solutions.
Our advice is thorough and honest, giving you the best information on the latest energy saving products on the market.
What's included with your boiler installation?
Up to 10 Year Warranty
Every new Worcester Bosch, Ideal and Baxi boiler is covered by a full 7 year manufacturer’s parts and labour warranty, with many models covered even further up to 10 years.
1 Year after care service included
For peace of mind, our team are on hand to deal with any problems that crop up within the first 12 months of your installation.
Fully Trained Engineers
With over 10 years of experience in the sector, our Gas Safe and Oftec registered boiler engineers are experts in their field.
Emergency boiler repair Kings Lynn
If you are experiencing problems with your boiler, we are on call to help. We have extensive knowledge and experience in boiler fault diagnosis.
Our team of boiler engineers are well-trained and fully equipped to get your boiler back up and running smoothly. We charge a set call out fee which covers up to an hour of labour and fault diagnosis.
We will do our very best to find out what the issue is, there and then.
Any labour and parts needed to remedy the repair will be charged for accordingly.
Frequent central heating issues:
Thermostat issues
This happens when the thermostat becomes inaccurate or turns the heating on/off when it’s not supposed to.
No heat or hot water
Failure of motorised valves, issues with the thermostat or low water levels could cause this.
Boiler automatically turns itself off
This could be low water pressure, improper circulation of water in the system, lack of water flow due to a closed valve, or a problem with the thermostat.
Kettling
This refers to a strange rumbling noise which usually occurs as a result of limescale building up on your boiler’s heat exchange.
Strange banging, whistling, or gurgling noises: This could be settling, air in the system, low water pressure, system sludge or pump failure.
Boiler services Kings Lynn
Included in your boiler service:
- A visual check to ensure your boiler and flue meet current standards
- Boiler fired to identify any working faults
- Boiler casing removed to check all main boiler components (burner, heat exchanger, main injector, spark/sensor probe)
- Checks to ensure flue terminals are unobstructed and internal flue components are sealed properly
Inside casing surfaces cleaned - Main heat exchanger and boiler parts cleaned (not always necessary on condensing boilers)
- Boiler casing seals inspected for integrity to ensure adequate sealing
- Gas working pressure test conducted to ensure that adequate gas is supplied to the appliance
- Combustion readings checked and gas valve adjusted, if necessary, to ensure the burner is combusting efficiently and properly (normally using a flue gas analyser)
- Any parts needed, such as new gaskets, may have to be ordered and are not included in the cost of the service
EXCELLENT Based on 23 reviews Reanne Brown2025-07-19Trustindex verifies that the original source of the review is Google. Eastern gas replaced my toilet in Norwich and were professional and friendly and I would highly recommend to anyone looking for a tradesman. Aaron Cook2024-05-28Trustindex verifies that the original source of the review is Google. Eastern Gas delivers consistent and dependable service ensuring our home maintains a reliable supply. Their friendly and efficient customer support ensures every interaction is positive and reassuring. Jameson Wright2024-05-28Trustindex verifies that the original source of the review is Google. "Outstanding job! Eastern Gas provided excellent service reworking the pipework and installing additional radiators at our new property. The friendly and professional team offered great value for money. Fully satisfied and highly recommend. Cayden Wright2024-05-28Trustindex verifies that the original source of the review is Google. Eastern Gas is praised for quick professional service and high-quality work. Customers highlight their efficient installations skilled team and expertise in gas plumbing and heating. Highly recommended for their prompt service and fair pricing. Sean Simmons2024-05-26Trustindex verifies that the original source of the review is Google. I appreciate the transparency and honesty of Eastern Gas. They made sure I understood every step of the process. J P2023-12-21Trustindex verifies that the original source of the review is Google. Leaking / Blocked condensation pipe from the boiler - Julian at Eastern Gas answered immediately when called (other supposedly highly rated companies took 3/4 days to get back to me) booked in a day and time at very short notice - arrived when expected - got the job done quickly at a very reasonable price. Highly Recommended. Tracy Donovan2023-11-15Trustindex verifies that the original source of the review is Google. Blake from Eastern Gas has just put in a complete oil central heating system for us. From start to finish a great experience, everything explained, was polite and hardworking. Arrived and finished when he said he would. Cleared up and hoovered after himself. I would definitely recommend this company and Blakw for anyone needing this type of work. Sharon Pinard2023-09-25Trustindex verifies that the original source of the review is Google. We first called Eastern Gas as we had no hot water we spoke to Julian who was very polite and gave us Blake’s phone number he was so helpful and tried to talk us through a few things as it was late at night unfortunately we could not repair it so Blake came out at 7am next morning to repair boiler he ordered parts and came back to fix it once parts were available Blake is a very polite happy professional and knowledgeable we were very happy with the service we received and are now going to book a boiler service with Blake. Its so nice to find a company that go above and beyond normal working hours most companies these days will not help if it’s out of their working hours. Aimee-Jayne Fairhead2023-08-14Trustindex verifies that the original source of the review is Google. I contacted Eastern Gas for a quotation on a new gas combi boiler. Julian was very quick and efficient at getting back to me with a competitive quote. We decided to go ahead and they did not disappoint, having the boiler back up and running within a couple of days. I would highly recommend Julian and his team for all of your gas, plumbing and central heating issues. Richard Eckloff2022-03-29Trustindex verifies that the original source of the review is Google. Thanks to Blake for his excellent advice and work in reworking the pipework and installing of additional radiators at our new property near King's Lynn. Really friendly and professional service, good value for money. Would recommend to anyone requiring work on gas central heating.