Regular central heating system and boiler servicing and maintenance are essential to ensure the heating system’s longevity and safety. So, contact us today if you’re looking for ways to prevent accidents that help you avoid serious emergencies. Trust in our community-endorsed, reliable service. Don’t let unexpected errors catch you off guard.

Local heating experts are here to help

Are you looking for top-tier central heating servicing or local boiler maintenance? Lawson Heating, covering North-East London and South-West Essex, is your premier choice for unparalleled heating system maintenance and boiler servicing.

Our extensive expertise in working with most major boiler brands such as Worcester Bosch, Vaillant, Ideal, Baxi, Viessmann, Alpha and more ensures your home will remain warm and cosy for as long as possible.

Opt for Lawson Heating: your trusted partner in efficient and reliable gas boiler servicing near you. We’re not just technicians; we’re your neighbours committed to sustaining warm and environmentally efficient homes in the area.

Exclusive Services

Comprehensive system and boiler maintenance and servicing with Lawson Heating

Contact us for domestic central heating system and gas boiler servicing and maintenance package including the following:

  • Repairs and Part Replacement
  • System Inspection
  • System Cleaning
  • Testing Stage
  • Pressure Checks
  • Leak Detection
  • Radiator Bleeding
  • Control Checks

    At this stage we expertly inspect your heating system, perform various checks and tests.


    Following the inspection, we will perform any fixes on the system, replace any required parts, and perform system flushes and cleaning if needed. At this stage, we aim to optimise your system and boiler efficiency to ensure lasting warmth at your home.


    In the final testing stage of our central heating and boiler maintenance, we conduct thorough system efficiency evaluations and tests to ensure reliability for your home's heating needs.

Exclusive Services

How Lawson heating engineers differ from others?

Lawson Heating central heating service and boiler maintenance edge lies in our commitment to clarity and efficiency. Our experts have years of expertise working with various heating systems and setups, so we are confident in what we do.

Our maintenance and servicing work is lasting because we don’t believe in guesswork. Trust us for local boiler servicing that blends over a decade of expertise with precision and ease. Choose Lawson Heating for a clear, efficient, and reliable heating solution in London and Essex.

Common gas boiler maintenance problems

Common gas boiler maintenance problems include:

  • Pilot Light Issues: The pilot light may go out frequently due to a faulty thermocouple or a draft.
  • Thermostat Problems: Inaccurate temperature readings or malfunctioning controls.
  • Leaks and Drips: Leaking water or gas from the boiler.
  • Pressure Problems: Low or high water pressure in the boiler system.
  • Strange Noises: Banging, whistling, or gurgling noises indicating air in the system, low water pressure, or imminent component failure.
  • Kettling: Limescale or sludge buildup causes a ‘kettling’ noise and reduced efficiency.
  • Boiler Not Heating: The boiler fails to heat water or radiators.
  • Blocked Condensate Pipe: Common in cold weather, where the pipe freezes and blocks.

Regular maintenance can help prevent these issues, ensuring the boiler operates safely and efficiently.

Common central heating system maintenance problems

The most common heating system maintenance problems we tackle:

  • Air in the System: This leads to uneven heating and noise in radiators.
  • Radiator Cold Spots: Due to sludge or air buildup, affecting heat distribution.
  • Leaking Pipes or Radiators: Leading to water damage and loss of pressure.
  • Radiator Heat Issues: Inadequate heating due to air or sludge in radiators.
  • Limescale Buildup In Pipes: Especially in areas with hard water, the system’s efficiency is reduced.
  • Pump Failures: Disrupts proper heating distribution.
  • Circulation Issues: Always resulting in poor heating.
  • Faulty Valves: Stuck or leaking valves can disrupt system control.


Regular maintenance is crucial to address these issues promptly and keep the heating system running efficiently and reliably.


Ensure the safety of your systems with Gas Safety Check-Ups with Lawson Heating?

At Lawson Heating, our Gas Safety Check-Ups are your frontline defence in safeguarding your home against potential hazards. Neglecting these checks can lead to dangerous gas leaks or inefficient heating, posing risks to both your safety and your wallet.

Our team of experts conducts detailed inspections of your central heating and boilers, ensuring every component operates securely and efficiently.

We’re committed to maintaining the highest safety standards for your peace of mind. – Trust Lawson Heating for reliable, precise evaluations to perfectly balance your home’s warmth and safety.

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Why servicing and maintenance with Lawson Heating?

In addition to our extensive experience working with a variety of well-known boiler manufacturers, we are a certified Vaillant Advance Installer. (look us up by visiting the site and entering our postcode in the search bar – CM16 6LJ)

As part of your service, your Lawson Heating engineer will make sure your boiler is running as efficiently as it can, saving you money on your energy bills and cutting your carbon footprint. Besides keeping your boiler safe to use, an annual service will ensure that any issues can be picked up before any major damage to the appliance has been done.

We are also fully insured, and Gas Safe registered, too. Extended warranties are also available.

Boiler servicing from just £70.

Get a FREE quote today

No-cost, no-obligation, no-hassle, no-stress!


If something has gone urgently wrong with your central heating systems, we’re here 24 hours a day, 7 days a week.

Resolve your central heating and boiler issues immediately and achieve peace of mind. Our agents are prepared to provide you with a rapid response and meticulous care for all your urgent heating needs in London and Essex. Please be aware that emergency rates may be higher than regular.

Please note, if you suspect a leaking gas main outside your home, you should call the National Gas Emergencies number on 0800 111 999.

Serviced areas:


Don’t just blindly take our word. See what our satisfied customers have to say.

Find more of our customer reviews on Google and Checkatrade.

Servicing & Maintenance FAQs

We recommended to service your boiler annually to ensure it operates safely and efficiently.
Yes, all our boilers come with a manufacturer’s warranty for peace of mind.
We recommend annual servicing to maintain efficiency and safety.
Yes, we responsibly remove and dispose of your old boiler.

Schedule Your Heating System and Boiler Servicing and Maintenance Now