24 Hour Gas Engineer

Fast, reliable gas central heating and boiler engineers available 24/7 across Epping.
Gas Safe registered. Gas issues fixed fast, day or night.

      EXCELLENT  
   Based on 145 reviews 
    
 
 
 
   
 
 
       Posted on Google  
   
   1 Alamby 
 
 
 
 Trustindex verifies that the original source of the review is Google. Have had plenty of bad experiences, but this company is the best, fast, no nonsense and gets the work done
  
 
      Posted on Google  
   
   Daniele Messina 
 
 
 
 Trustindex verifies that the original source of the review is Google. I would like to recommend this service: it was quite easy to book and have an appointment in a short term. Armand the plumber was very professional, and I had my gas safety check and my boiler checked in time. Armand was also able to respond to all my questions. So it is a 5 star's evaluation for me.
  
 
      Posted on Google  
   
   Shahram Parvizi 
 
 
 
 Trustindex verifies that the original source of the review is Google. Recently use this company for my workshop ,excellent service,will use agin in future you. Thank you
  
 
      Posted on Google  
   
   Hanna Katz 
 
 
 
 Trustindex verifies that the original source of the review is Google. Great responce and commendable customer care service ! Armand was willing to support and his manarism was great. Will definitely contiue using his services.
  
 
      Posted on Google  
   
   Beata Dejnek-Lowe 
 
 
 
 Trustindex verifies that the original source of the review is Google. Boiler Repair Service Review Today I had my boiler repaired, and I am extremely satisfied with the service. From start to finish, the process was seamless. Armand the engineer was punctual, professional, and highly knowledgeable. He quickly diagnosed the issue, explained the problem in simple terms. The repair itself was efficient, Armand ensured everything was working perfectly before leaving. He even gave me some tips on maintaining the boiler to avoid future problems. Overall, this was a stress-free experience, and I’d highly recommend Armand and his company for any boiler repairs.
  
 
      Posted on Google  
   
   YOUMITRA TRIPATHI 
 
 
 
 Trustindex verifies that the original source of the review is Google. Awesome service, I am thoroughly impressed with the service I received from Armand. He was punctual, professional, and extremely thorough. My boiler is now running perfectly, and I feel confident it was fixed correctly. I highly recommend his services!
  
 
      Posted on Google  
   
   Lala Booda 
 
 
 
 Trustindex verifies that the original source of the review is Google. Very Highly recommended. I will use them again! My new boiler was installed like a well drilled operation.  Everything done precisely on time and as Armand said it would.
  
 
      Posted on Google  
   
   Tudor Ursu 
 
 
 
 Trustindex verifies that the original source of the review is Google. Great service from Onsite Contractors and Pluming Ltd, the boiler was repaired within 2 hours from calling this company. Really greatfull for their outstanding response, been charget a very fair price for the job.I recommend them from my heart. Thank you guys!
  
 
      Posted on Google  
   
   Joey B 
 
 
 
 Trustindex verifies that the original source of the review is Google. Rapid response from Armand to a Google Local Services request. Good comms via WhatsApp. Same day attendance. I live in a tricky area for parking but Armand managed that without complaint. Quickly diagnosed and resolved the problem with my heating system, made efficiency improvements, and taught me a few things along the way for future reference. The following morning I had a worsening situation due to air and pressure changes settling in the system overnight (unavoidable) but Armand was responding to my messages from 6:51am and helping me to relay instructions to my tenant in real time to apply a final fix. The heating system is now working incredibly effectively and efficiently. I'm burning hardly any gas to keep the property warm. Gas bill reducing substantially now. As with everything these days, skilled people don't come cheap; you get what you pay for and I would recommend Armand to others.

24 Hour Gas Engineer

Fast, reliable emergency gas engineers available 24/7 across Epping.

• About Us

Local 24/7 Gas Engineers in Epping

We are experienced Gas Safe registered engineers providing 24-hour emergency gas services for homeowners and landlords across Epping. From urgent gas leaks to faults and safety issues, we respond quickly to keep your property safe and compliant.

Our qualified gas engineers are available day and night to diagnose and resolve gas-related problems efficiently, safely, and in line with current Gas Safe regulations.

24/7 Emergency Gas Services

Gas Safe Registered Engineers

Local Gas Engineers

Same-Day & Night Call Outs

• Our Services

Our 24 Hour Gas Engineer Services Include

Emergency Gas Engineer Call-Out

Immediate response for urgent gas issues including leaks, strong gas smells, and unsafe appliances — available 24/7.

Gas Leak Detection & Repair

Rapid detection and repair of gas leaks to protect your property and ensure safety for occupants.

All Brands & Makes

We provide fast, reliable 24-hour gas engineer services for all major boiler brands, expert diagnostics & same-day service.

Gas Safety Checks & Fault Finding

Professional gas safety inspections, fault diagnosis, and compliance checks for homes and rental properties.

Give us a quick call and we will help you right away. Give us a quick call

• Our Process

We will get everything fixed following some simple steps

1

Call Us

Get in touch by phone or online and tell us what’s happening. We’ll ask a few quick questions to understand the issue and give you immediate advice if needed.

2

Rapid Engineer Dispatch

We send the nearest available Gas Safe registered engineer to your location. In most cases, we can be with you within 40-60 minutes anywhere in Epping.

3

Diagnosis & Transparent Pricing

Once on site, we’ll inspect the problem, explain what’s needed and provide clear, honest pricing before any work begins. No hidden costs, no surprises.

4

Professional Repair & Testing

We fix the issue efficiently using professional tools and quality parts. Before we leave, everything is fully tested to ensure your system is safe and working perfectly.

4.9

Over 300 Reviews

• Why Us

What Makes Us Different

40 Min Arrival

We reach you within 40 minutes for emergency call-outs, getting help to you fast when time matters most.

Trusted Locally

Built on reputation and repeat customers, we’re trusted locally for reliable work and honest service.

Local Service

We’re based nearby, which means faster response times and fair pricing with no hidden costs.

Competitive Prices

Clear, honest pricing with no hidden fees, quality work at rates that make sense.

24/7 Emergency Service Epping

We’re available 24/7 to respond quickly, day or night. Holidays & Weekends.

Domestic & Commercial Services

We provide reliable plumbing and on-site services for homes, landlords and businesses of all sizes.

• FAQs

Frequently Asked Questions

Which areas of Epping do you cover?

We cover all areas of Epping & Greater Epping. Our engineers and plumbers are based across North, South, East, and West Epping, so we can respond quickly no matter where you’re located. We regularly serve homes and businesses in areas such as Westminster, Camden, Islington, Hackney, Greenwich, Croydon, Ealing, Hammersmith, Richmond, and beyond.

We also work in parts of Greater London and nearby areas, depending on the job type and urgency. If you’re not sure whether we cover your postcode, just give us a call, chances are, we do.

Because we have engineers based across the city, we can usually reach you the same day for emergencies. For planned work such as boiler installations, powerflushing, or heating upgrades, we’ll schedule a time that suits you. Our focus is on reliability and coverage, ensuring London homes and businesses have a dependable local team whenever they need us.

How often should I service my boiler?

Your boiler should be serviced once a year to keep it running safely and efficiently. Annual servicing helps prevent breakdowns, reduces energy use and ensures your warranty remains valid.

During a service, an engineer will inspect all major components, check gas pressure, test safety controls and make sure there are no leaks or carbon monoxide risks. If small faults are spotted, they can be fixed before turning into expensive repairs.

Regular servicing also keeps your central heating working properly and helps extend the lifespan of your boiler. It’s especially important before winter, when your heating system is in constant use.

If you’re a landlord, you’re legally required to have an annual gas safety check on any rented property but homeowners benefit just as much from keeping their boiler maintained yearly.

Are your engineers certified?

Yes all our engineers and plumbers are fully certified, trained and Gas Safe registered. This means they’re legally qualified to work on boilers, and central heating systems. Every engineer carries their Gas Safe ID and you can always ask to see it before any work begins.

In addition to Gas Safe certification, our team is experienced in all areas of plumbing, heating, and electrical work. We keep up to date with the latest safety standards and manufacturer training so every job is carried out correctly and safely.

It ensures your system is repaired or installed to the highest standard and guarantees your safety. Whether you need an emergency repair, installation, or inspection, you’ll always get a qualified professional on-site.

Can you help with gas safety certificates for landlords?

Yes we carry out Gas Safety Inspections (CP12 certificates) for landlords across London. If you rent out a property it’s a legal requirement to have the system inspected annually by a Gas Safe registered engineer.

Our team can test all boilers and pipework to make sure everything is safe and compliant. Once the inspection is complete, we’ll issue your Gas Safety Certificate straight away, either digitally or in print.

We also offer reminders when your next inspection is due, making it easy to stay compliant without last-minute stress. For landlords managing multiple properties, we can schedule inspections in batches to save time and avoid certificate gaps.

Do you provide free quotes?

Yes we offer free, no-obligation quotes for all plumbing, heating, and installation work. Whether you need a boiler replacement, bathroom refurbishment, powerflush, or general plumbing repair, we’ll assess the job and provide a clear breakdown of the work involved.

Our quotes are transparent and easy to understand, with no hidden charges. In most cases, we can give an estimate over the phone or by email and for larger projects we’ll arrange a site visit to give you an accurate written quote.

We believe in honesty and straightforward pricing what we quote is what you pay. There’s no pressure to commit and we’re always happy to answer questions or explain your options before any work starts.

Get a Gas Safe engineer at your door fast

Onsite Contractors and Plumbing Ltd. has been serving Epping for over 10 years.

We are a locally owned and operated business dedicated to customer satisfaction.

Over 70% of our work comes through referrals, reflecting the trust our customers place in us.

Whether you need plumbing, heating, or gas services, our experienced team is here to help.

Onsite Contractors and Plumbing Ltd. Registered office address: Apex House, 2nd Floor, Grand Arcade, Epping, England, N12 0EH, Company number : 09510946