Boiler Installations

A faulty boiler doesn’t just leave you cold — it can cost you money, compromise safety, and catch you out when you least expect it.

Fast, Affordable Boiler Installations in the North East

Is your old boiler costing you money or letting you down when you need it most? At Adan Gas Services, we install reliable, energy-efficient boilers across Sunderland, Teesside, Newcastle, County Durham, and Darlington — helping local homeowners stay warm, save energy, and cut costs.

We’re a Worcester Bosch Accredited Installer, which means we meet the highest standards for workmanship and product knowledge. When you choose a Worcester Bosch boiler through us, you’ll get up to 12 years’ manufacturer guarantee — parts and labour included. That’s peace of mind that most other installers simply can’t offer.

Why Upgrade Your Boiler?

Our team of Gas Safe registered engineers will help you choose the right boiler for your home — no jargon, no pressure sales. Whether you need a combi boiler for a smaller home or a full system upgrade, we’ll guide you through the options and make sure everything is installed safely, efficiently, and to spec.

Save Money On Energy Bills With a High Efficiency Model

Improved Reliability, No More Mid-Winter Breakdowns

Compact, Quieter Systems That Fit Seamlessly Into Your Home

Save Money On Energy Bills With a High Efficiency Model

Improved Reliability, No More Mid-Winter Breakdowns

Compatible With Smart Thermostats & Controls

Compact, Quieter Systems That Fit Seamlessly Into Your Home

Compatible With Smart Thermostats & Controls

Much Better Overall Heating Performance

Stronger & More Consistent Water Pressure

Much Better Overall Heating Performance

Stronger & More Consistent Water Pressure

Hassle Free Installation

We take care of everything, from removing your old boiler to registering the warranty and commissioning the new one. And we always leave your home clean and tidy when we’re done.

If your boiler is over 10 years old or giving you trouble, it’s time for a change. Contact us today for a free quote or friendly advice.

Hassle Free Installation

We take care of everything, from removing your old boiler to registering the warranty and commissioning the new one. And we always leave your home clean and tidy when we’re done.

If your boiler is over 10 years old or giving you trouble, it’s time for a change. Contact us today for a free quote or friendly advice.

Why Choose Adan Gas Services?

We’re proud of the reputation we’ve built in the North East for reliable service and honest pricing. No inflated quotes, no unnecessary work — just straight-up advice and solid workmanship from a team that knows what they’re doing.

Worcester Bosch Accredited

Have a plumbing or heating emergency? Call us directly on: 07934878605

Gas Safe registered engineers

Our offices are based in Sunderland, and our services cover the full North East Region

Trusted Throughout The North East Since 2004.

Get in touch with us for a fast, affordable no-obligation quote.

Daniel Brown t/a Adan Gas Service is an Introducer Appointed Representative (Financial Services Register No. 1042448) of Phoenix Financial Consultants Limited (Phoenix). Phoenix is a credit broker, not a lender. Phoenix is authorised and regulated by the Financial Conduct Authority (FRN: 539195), and offers finance from its panel of lenders. All finance subject to status and credit checks.

Worcester Bosch Accredited

Have a plumbing or heating emergency? Call Adan Gas Services directly: 07934878605

Gas Safe registered engineers

Our offices are based in Sunderland, and our services cover the full North East Region

Trusted Throughout The North East Since 2004.

Get in touch with Adan Gas Services today for a fast, affordable no-obligation quote.

      EXCELLENT  
   Based on 217 reviews 
    
 
 
 
   
 
 
       Posted on Google  
   
   Dave Nash 
 
 
 
 Trustindex verifies that the original source of the review is Google. Fitted boiler for a great price. All work carried out quickly, efficiently and left tidy when complete. Had problems with gas pressure for which he arranged an engineer call out and made sure everything was working as it should be before he left. Really couldn't want a better service Thanks 👍
  
 
      Posted on Google  
   
   Louise Scott 
 
 
 
 Trustindex verifies that the original source of the review is Google. What a lovely father and son team They fully explained the full process , respected my home , explained everything in detail and didn’t leave until I fully understood how everything worked , could not  ask for a better service I  would 100% reccomend this team Just lovely people
  
 
      Posted on Google  
   
   David Welsh 
 
 
 
 Trustindex verifies that the original source of the review is Google. Dan was excellent and really knows his stuff. It was a challenging issue and he worked through it to full resolution. Can’t recommend Dan and his team enough. Will definitely be using his services again.
  
 
      Posted on Google  
   
   Andrew Mckenna 
 
 
 
 Trustindex verifies that the original source of the review is Google. Fitted a hot water cylinder, really impressed with the job they done, really good quality job,  best heating engineers I've ever used..
  
 
      Posted on Google  
   
   Tobias Ganley 
 
 
 
 Trustindex verifies that the original source of the review is Google. Brilliant job. Professional. Fast. Cleaned after himself and left no mess. Helpful with informing how to use the new boiler. Would definitely recommend
  
 
      Posted on Google  
   
   Jonathan Parkinson 
 
 
 
 Trustindex verifies that the original source of the review is Google. A very professional and impressive service. Thorough and goes the extra mile.
  
 
      Posted on Google  
   
   Ellie Moon 
 
 
 
 Trustindex verifies that the original source of the review is Google. Dan was great! Good communication, really high standard of work, took the time to explain how everything worked before, during and after installation. They both were very polite and friendly so would thoroughly recommend
  
 
      Posted on Google  
   
   Nick Robb 
 
 
 
 Trustindex verifies that the original source of the review is Google. After a planned power outage that knocked the boiler off, Dan came out and replaced the necessary parts, clean tidy and efficient, highly recommended,  back up and working in no time, thanks for your service.
  
 
      Posted on Google  
   
   Kenneth Connelly 
 
 
 
 Trustindex verifies that the original source of the review is Google. A great service after a rogue power surge blew out most of the boilers in the street. Dan nursed all the residents boilers back to 100% and better no matter what the hour. Efficient, good humoured and very reassuring. The TOP man to deal with a crisis.
  
 
      Posted on Google  
   
   Robert Manning 
 
 
 
 Trustindex verifies that the original source of the review is Google. Repairs and installation of Hive thermostat. Dan was quick and efficient. He explained the operation of the Hive thoroughly in layman’s terms. Thanks for sorting things out after a stressful two days.

Be winter ready with reliable heating

Don’t wait for the chill to hit — check your setup today and stay cosy all season long.