PLACEHOLDER-question 1 from the FAQ accordion on this page

PLACEHOLDER-paste the exact answer text shown in the accordion on this page. The answer in the schema must match what a visitor can read on the page.

Safe Gas Appliance Servicing & Installation in Lambeth & South London

Our skilled Gas Safe registered professionals can have your home up and running in no time, whether it’s a broken stove hob, a new gas cooker installation, or a gas leak on your fire.

      EXCELLENT  
   Based on 253 reviews 
    
 
 
 
   
 
 
       Posted on Google  
   
   Sean Apap Mangion 
 22 February 2026
 
 
 Trustindex verifies that the original source of the review is Google. Have used them twice now, once to disconnect/relocate radiators and another time to relocate the boiler. In both cases the team managing things have been very professional, quick but thorough, and clear re what was to be done. Particular thanks to James, Ronan, and Nick. Prices are fair for good quality work and service, will definitely reach out again for any other jobs.
  
 
      Posted on Google  
   
   Nicholas Wells Antiques 
 19 February 2026
 
 
 Trustindex verifies that the original source of the review is Google. Very happy with Aren Heating & Plumbing servicing our wet underfloor heating. Excellent
  
 
      Posted on Google  
   
   Adam Williams 
 13 February 2026
 
 
 Trustindex verifies that the original source of the review is Google. The team at Aren are consistently professional, responsive, polite and well priced.
  
 
      Posted on Google  
   
   Daniel Otto Kellett 
 5 February 2026
 
 
 Trustindex verifies that the original source of the review is Google. An excellent UFH service, good value, quick appointment and gave me some really useful advice. I’ll definitely be using them again. Thanks !!
  
 
      Posted on Google  
   
   Nikolas Holttum 
 28 January 2026
 
 
 Trustindex verifies that the original source of the review is Google. Aren were terrific.  They really knew their stuff.  They carried out a thorough diagnosis of our boiler problems and eventually recommended a replacement.  All the team were punctual and super professional.  Highly recommended.
  
 
      Posted on Google  
   
   Courntey bailey 
 23 January 2026
 
 
 Trustindex verifies that the original source of the review is Google. We have been using Aren Properly Services since 2022, and always receive amazing care when doing our boiler services, or any remedial works. They always go above and beyond and never try to rip you off like a lot of contractors out there. Highly recommend
  
 
      Posted on Google  
   
   Timur Sanerkin 
 21 January 2026
 
 
 Trustindex verifies that the original source of the review is Google. First class service
  
 
      Posted on Google  
   
   Emily C 
 21 January 2026
 
 
 Trustindex verifies that the original source of the review is Google. Quick and professional service. Fixed my heating and clearly explained the problem and fix.
  
 
      Posted on Google  
   
   Thomas Goode 
 13 January 2026
 
 
 Trustindex verifies that the original source of the review is Google. I had an issue with my HIU. I was able to quickly arrange a booking with Aren. Their onsite engineer was polite, friendly and punctual. He fixed the problem quickly and gave me some basic advice on what to look out for to help troubleshoot future problems. I would highly recommend Aren Heating and Plumbing.
  
 
      Posted on Google  
   
   Duncan K 
 12 January 2026
 
 
 Trustindex verifies that the original source of the review is Google. Quick, clean and efficient. Very pleased and will be using Aren again. Ronan (the plumber) worked hard and fast to finish job inside 1 hour which kept the cost down for me, when he could have easily relaxed and stretched it out. Thanks!

Get it fixed:

Gas is a practical fuel for home heating and cooking, but there are serious dangers linked with improperly installed or poorly maintained gas appliances.

There is a risk of fire, explosion, gas leaks, and carbon monoxide (CO) poisoning if gas appliances, such as ovens, stoves, fires, hobs, cookers, and boilers, are not installed and maintained correctly.

At Aren Heating & Plumbing, our Gas Safe registered engineers provide safe, professional gas appliance servicing and installation across Lambeth and South London, helping homeowners, landlords, and letting agents keep their properties running safely.

Gas Hobs / Gas Fires / Gas Cookers / Gas Boilers

We service and install a wide range of domestic gas appliances, including gas hobs, gas fires, gas cookers, gas ovens, range cookers, water heaters, and gas boilers.

Gas Appliance Servicing

It is highly suggested that you get all of the gas appliances in your home serviced at least once each year to ensure that they continue to function in a safe manner.

This is true not only for gas water heaters and gas fireplaces, but also for gas stoves, ovens, hobs, cookers, and boilers.

If you are a landlord, it is also required by law that gas appliances and flues are checked annually by a Gas Safe registered engineer. This can be a good time to perform a comprehensive service on all appliances to ensure they are in good working order.

During a gas appliance service, our engineer will check the condition of the appliance, test that it is operating safely, and look for warning signs such as poor combustion, damaged seals, blocked ventilation, or signs of carbon monoxide risk.

If you also need a landlord Gas Safety Certificate, we can arrange this at the same visit where suitable.

Gas Appliance Installation

You will require a Gas Safe registered engineer to connect a new gas appliance to your gas supply, such as a gas oven, gas hob, freestanding cooker, range cooker, gas fire, or boiler. That’s where we come in.

We have installed gas appliances for more than 30 years, and our reputation for working fast and competently in Lambeth and throughout South London is unmatched.

We are also able to provide guidance on the gas appliance that is best suited for your home, as well as assistance in selecting the ideal replacement for an already installed device.

Our engineers will make sure the appliance is fitted correctly, connected safely, tested properly, and left ready to use, giving you peace of mind that the work has been carried out by qualified professionals.

Key information

FAQ

What dangers do faulty gas appliances pose?

There are three primary dangers associated with having a faulty gas appliance in the home:

Gas leaks –

There is a risk of fire or explosion if gas leaks. A call to 999 should be made promptly if you suspect the presence of gas. Our Gas Safe registered engineers will check for leaks by visually inspecting the piping and performing a tightness test as part of a gas safety examination.

Fires and explosions –

Appliances that are designed to burn gas safely do so in a contained manner; however, if an appliance or section of pipe is defective, gas may leak and be ignited.

Carbon monoxide poisoning –

Because it has no discernible form, carbon monoxide (CO) gas can be extremely dangerous.
In addition to having an annual gas safety check performed, you should also have your gas pipes inspected. In addition, it is required by law that landlords keep the plumbing in working order.

What is a gas safety check?

Only a Gas Safe registered engineer should do a gas safety check; this expert will test your gas appliances to determine whether they are safe to use in your home.

An appliance’s safety is ensured by a gas safety check if:

It is accurately set and modified to ensure that the gas burns properly.
It is physically sound, firmly installed, and has a good connection to the gas pipes.
It is appropriate for the space it is located in

Recognise the warning signs

You should immediately have your gas appliance serviced if you see any of the following:

Your appliance is malfunctioning.
Instead of a sharp blue flame, it generates a floppy yellow flame.
The pilot light on the boiler keeps going out.
Discoloration or spotting on or near the home appliance
An increase in the amount of condensation found within the windows

This is not to mean that you should wait for these symptoms to manifest before scheduling an appliance service; instead, consult the manufacturer’s instructions for your gas appliances to learn how frequently a service is advised. Unless our Gas Safe registered engineer advises differently, we would advise a yearly service if you don’t have access to these. While an annual gas safety check will ensure that your gas appliances are operating as they should, if you observe any of the warning indications that an appliance is unsafe, you’ll require at least an appliance service from one of a our Gas Safe trained engineers.

What does it entail to service a gas appliance?

While a standard gas safety inspection covers the same ground as an appliance service, your engineer will also perform any additional tests required by the appliance’s manual. One or more of these might be:

To make sure the appliance is burning gas safely, analysis of the combustion exhaust gases is performed.
An examination of the state of the appliance, including any heat or distress signals, the efficiency of the seals and gaskets, and the cleanliness of the heat exchangers

It’s important to note that depending on the kind and brand of the appliance, our Gas Safe engineer may need to do extra or alternative examinations. A gas boiler safety check or service, for instance, can differ from a gas stove safety check or service.

All Gas Safe registered engineers will adhere to the Gas Industry Dangerous Situations Procedure when evaluating an unsafe gas equipment (GIUSP).

Gas & Landlord Safety Certificates

Estate agents and landlords regularly request our services for gas safety certificates and survey reports.

We provide a fast, professional and safe service so you can get your certificates and reports arranged with minimum fuss.

Brands we work with

Talk to us

Why choose aren?

For almost twenty years, we have been satisfying the needs of customers in Lambeth and South London with the exceptional quality of our plumbing services. Our clients continue to work with us because they are aware that we deliver a high-quality service and that we prioritise meeting their requirements at all times.

Not only do we have a great deal of expertise and years of experience, but we also pride ourselves on our professionalism and friendliness. Get in touch with us the next time you have an issue with your plumbing or heating that needs to be resolved, and we will send over one of our professionals to have a look at it.

Areas we cover

We cover these South London boroughs

img:is([sizes=auto i]){contain-intrinsic-size:3000px 1500px}img.wp-smiley,img.emoji{display:inline !important;border:none !important;box-shadow:none !important;height:1em !important;width:1em !important;margin:0 .07em !important;vertical-align:-.1em !important;background:none !important;padding:0 !important}.wp-block-button{--wp--preset--dimension--25:25%;--wp--preset--dimension--50:50%;--wp--preset--dimension--75:75%;--wp--preset--dimension--100:100%}.wp-site-blocks>.alignleft{float:left;margin-right:2em}.wp-site-blocks>.alignright{float:right;margin-left:2em}.wp-site-blocks>.aligncenter{justify-content:center;margin-left:auto;margin-right:auto}:where(.wp-site-blocks)>*{margin-block-start:24px;margin-block-end:0}:root :where(.is-layout-flow)>:first-child{margin-block-start:0}:root :where(.is-layout-flow)>:last-child{margin-block-end:0}:root :where(.is-layout-flow)>*{margin-block-start:24px;margin-block-end:0}:root :where(.is-layout-constrained)>:first-child{margin-block-start:0}:root :where(.is-layout-constrained)>:last-child{margin-block-end:0}:root :where(.is-layout-constrained)>*{margin-block-start:24px;margin-block-end:0}:root :where(.is-layout-flex){gap:24px}:root :where(.is-layout-grid){gap:24px}.is-layout-flow>.alignleft{float:left;margin-inline-start:0;margin-inline-end:2em}.is-layout-flow>.alignright{float:right;margin-inline-start:2em;margin-inline-end:0}.is-layout-flow>.aligncenter{margin-left:auto !important;margin-right:auto !important}.is-layout-constrained>.alignleft{float:left;margin-inline-start:0;margin-inline-end:2em}.is-layout-constrained>.alignright{float:right;margin-inline-start:2em;margin-inline-end:0}.is-layout-constrained>.aligncenter{margin-left:auto !important;margin-right:auto !important}.is-layout-constrained>.alignwide{max-width:var(--wp--style--global--wide-size)}body .is-layout-flex{display:flex}.is-layout-flex{flex-wrap:wrap;align-items:center}.is-layout-flex>:is(*, div){margin:0}body .is-layout-grid{display:grid}.is-layout-grid>:is(*, div){margin:0}:root :where(.wp-element-button, .wp-block-button__link){background-color:#32373c;border-width:0;color:#fff;font-family:inherit;font-size:inherit;font-style:inherit;font-weight:inherit;letter-spacing:inherit;line-height:inherit;padding-top:calc(.667em + 2px);padding-right:calc(1.333em + 2px);padding-bottom:calc(.667em + 2px);padding-left:calc(1.333em + 2px);text-decoration:none;text-transform:inherit}.has-black-color{color:var(--wp--preset--color--black) !important}.has-cyan-bluish-gray-color{color:var(--wp--preset--color--cyan-bluish-gray) !important}.has-white-color{color:var(--wp--preset--color--white) !important}.has-pale-pink-color{color:var(--wp--preset--color--pale-pink) !important}.has-vivid-red-color{color:var(--wp--preset--color--vivid-red) !important}.has-luminous-vivid-orange-color{color:var(--wp--preset--color--luminous-vivid-orange) !important}.has-luminous-vivid-amber-color{color:var(--wp--preset--color--luminous-vivid-amber) !important}.has-light-green-cyan-color{color:var(--wp--preset--color--light-green-cyan) !important}.has-vivid-green-cyan-color{color:var(--wp--preset--color--vivid-green-cyan) !important}.has-pale-cyan-blue-color{color:var(--wp--preset--color--pale-cyan-blue) !important}.has-vivid-cyan-blue-color{color:var(--wp--preset--color--vivid-cyan-blue) !important}.has-vivid-purple-color{color:var(--wp--preset--color--vivid-purple) !important}.has-black-background-color{background-color:var(--wp--preset--color--black) !important}.has-cyan-bluish-gray-background-color{background-color:var(--wp--preset--color--cyan-bluish-gray) !important}.has-white-background-color{background-color:var(--wp--preset--color--white) !important}.has-pale-pink-background-color{background-color:var(--wp--preset--color--pale-pink) !important}.has-vivid-red-background-color{background-color:var(--wp--preset--color--vivid-red) !important}.has-luminous-vivid-orange-background-color{background-color:var(--wp--preset--color--luminous-vivid-orange) !important}.has-luminous-vivid-amber-background-color{background-color:var(--wp--preset--color--luminous-vivid-amber) !important}.has-light-green-cyan-background-color{background-color:var(--wp--preset--color--light-green-cyan) !important}.has-vivid-green-cyan-background-color{background-color:var(--wp--preset--color--vivid-green-cyan) !important}.has-pale-cyan-blue-background-color{background-color:var(--wp--preset--color--pale-cyan-blue) !important}.has-vivid-cyan-blue-background-color{background-color:var(--wp--preset--color--vivid-cyan-blue) !important}.has-vivid-purple-background-color{background-color:var(--wp--preset--color--vivid-purple) !important}.has-black-border-color{border-color:var(--wp--preset--color--black) !important}.has-cyan-bluish-gray-border-color{border-color:var(--wp--preset--color--cyan-bluish-gray) !important}.has-white-border-color{border-color:var(--wp--preset--color--white) !important}.has-pale-pink-border-color{border-color:var(--wp--preset--color--pale-pink) !important}.has-vivid-red-border-color{border-color:var(--wp--preset--color--vivid-red) !important}.has-luminous-vivid-orange-border-color{border-color:var(--wp--preset--color--luminous-vivid-orange) !important}.has-luminous-vivid-amber-border-color{border-color:var(--wp--preset--color--luminous-vivid-amber) !important}.has-light-green-cyan-border-color{border-color:var(--wp--preset--color--light-green-cyan) !important}.has-vivid-green-cyan-border-color{border-color:var(--wp--preset--color--vivid-green-cyan) !important}.has-pale-cyan-blue-border-color{border-color:var(--wp--preset--color--pale-cyan-blue) !important}.has-vivid-cyan-blue-border-color{border-color:var(--wp--preset--color--vivid-cyan-blue) !important}.has-vivid-purple-border-color{border-color:var(--wp--preset--color--vivid-purple) !important}.has-vivid-cyan-blue-to-vivid-purple-gradient-background{background:var(--wp--preset--gradient--vivid-cyan-blue-to-vivid-purple) !important}.has-light-green-cyan-to-vivid-green-cyan-gradient-background{background:var(--wp--preset--gradient--light-green-cyan-to-vivid-green-cyan) !important}.has-luminous-vivid-amber-to-luminous-vivid-orange-gradient-background{background:var(--wp--preset--gradient--luminous-vivid-amber-to-luminous-vivid-orange) !important}.has-luminous-vivid-orange-to-vivid-red-gradient-background{background:var(--wp--preset--gradient--luminous-vivid-orange-to-vivid-red) !important}.has-very-light-gray-to-cyan-bluish-gray-gradient-background{background:var(--wp--preset--gradient--very-light-gray-to-cyan-bluish-gray) !important}.has-cool-to-warm-spectrum-gradient-background{background:var(--wp--preset--gradient--cool-to-warm-spectrum) !important}.has-blush-light-purple-gradient-background{background:var(--wp--preset--gradient--blush-light-purple) !important}.has-blush-bordeaux-gradient-background{background:var(--wp--preset--gradient--blush-bordeaux) !important}.has-luminous-dusk-gradient-background{background:var(--wp--preset--gradient--luminous-dusk) !important}.has-pale-ocean-gradient-background{background:var(--wp--preset--gradient--pale-ocean) !important}.has-electric-grass-gradient-background{background:var(--wp--preset--gradient--electric-grass) !important}.has-midnight-gradient-background{background:var(--wp--preset--gradient--midnight) !important}.has-small-font-size{font-size:var(--wp--preset--font-size--small) !important}.has-medium-font-size{font-size:var(--wp--preset--font-size--medium) !important}.has-large-font-size{font-size:var(--wp--preset--font-size--large) !important}.has-x-large-font-size{font-size:var(--wp--preset--font-size--x-large) !important}:root :where(.wp-block-icon svg){width:24px}:root :where(.wp-block-pullquote){font-size:1.5em;line-height:1.6}.gg-llm-footer-links-container{position:absolute;display:flex;flex-direction:row;direction:ltr;gap:.25rem;font-size:14px;z-index:999 !important;transform:translateX(-50%)}.gg-llm-footer-links-container-center{left:50%}.gg-llm-footer-links-container-center>a{transform:translateX(-50%)}.gg-llm-footer-links-container-right{right:140px}.gg-llm-footer-links-container-left{left:0}.gg-llm-footer-link{bottom:0;z-index:999 !important;visibility:visible;position:absolute;width:max-content;max-width:none !important}.grecaptcha-badge{visibility:hidden}#uc_ue_listing_grid_elementor_8c16c5a{display:grid}#uc_ue_listing_grid_elementor_8c16c5a .ue-grid-item{box-sizing:border-box;overflow:hidden}#uc_ue_listing_accordion_elementor_e34cbdd em{font-style:normal}#uc_ue_listing_accordion_elementor_e34cbdd .ue_container .uc-heading{display:flex;align-items:center;overflow:hidden;cursor:pointer}#uc_ue_listing_accordion_elementor_e34cbdd .ue_container .ue_accordion_content{transition:auto}#uc_ue_listing_accordion_elementor_e34cbdd .ue_container .uc-heading span.uc_dactive{display:flex}#uc_ue_listing_accordion_elementor_e34cbdd .ue_container .uc-heading.active span.uc_active{display:flex}#uc_ue_listing_accordion_elementor_e34cbdd .ue_container .uc-heading.active span.uc_dactive{display:none}#uc_ue_listing_accordion_elementor_e34cbdd .ue-accordion-item{overflow:hidden}#uc_ue_listing_accordion_elementor_e34cbdd .ue_heading_title{margin:0;flex-grow:1}.uc-ajax-loading{opacity:.6}