Same-Day & Next-Day Installations Available

Boiler Installation in Haringey — new boilers fitted across N4, N8, N15, N17 & N22

Supply and fit from £1,800. Covering Wood Green, Tottenham, Harringay, Seven Sisters and Hornsey. Gas Safe certified, with warranties — so you never have to worry about breakdowns again.

Get Fixed Price Quote Speak to our experts

⭐⭐⭐⭐⭐ 160 Google Reviews • Gas Safe • Up to 10-Year Warranty

New Boiler Installation in Haringey — N4, N8, N15, N17 & N22

Gas Safe registered — covering all of Haringey N4, N8, N15, N17 & N22

Looking for a reliable boiler installation in Haringey? Koncore Plumbing & Heating provides professional boiler installations across Seven Sisters, Bruce Grove, Tottenham Hale, South Tottenham, Turnpike Lane and surrounding Haringey areas. Whether you are replacing an old inefficient boiler or upgrading your heating system, we install modern energy-efficient boilers designed to improve comfort and long-term reliability.

We install leading boiler brands including Vaillant, Worcester Bosch, Ideal and Baxi, helping homeowners choose the right heating solution for their property and budget. Our Gas Safe engineers provide professional installations, system upgrades and fixed pricing with clear honest advice from start to finish.

At Koncore Plumbing & Heating, we focus on high-quality workmanship and reliable heating solutions across Haringey. If your current boiler can still be repaired or maintained safely, we also provide expert boiler repairs, annual servicing and central heating support throughout the area.

Problem & Solution

PROBLEM → SOLUTION

If your boiler can be repaired instead. Haringey is a borough of contrasts in its housing stock. The Victorian ladder terraces of Harringay — the long streets running between Green Lanes and Wightman Road — were built at the end of the 19th century and often have original pipework that needs attention when a new boiler goes in. The 1930s semis of Wood Green and New Southgate are more straightforward to work with. The postwar estate blocks throughout Tottenham are a mixed bag depending on the build. We assess every property individually and quote a fixed price before starting. Supply and fit from £1,800, covering the boiler, flue, all connections, system flush, and Gas Safe certificate., see our boiler repair services. We install modern, energy-efficient boilers with long warranties.

Problem & Solution

FIXED PRICE PACKAGES

choose the package

Our fixed-price boiler installation packages in Haringey include everything needed

Main Compact

5 Year Warranty

From

£2,180

Vaillant ecoTEC Pro

7 Year Warranty

Worcester Bosch 8000

10 Year Warranty

From

£3,390

WHAT’S INCLUDED

Regular maintenance helps prevent breakdowns — see our boiler servicing page

Trusted local experts

Why Haringey homeowners choose Koncore for boiler installation

160 Verified Google Reviews

Rated 4.9 out of 5 by homeowners across Haringey for reliable, high-quality service.

Gas Safe Registered Engineers

Fully qualified and certified engineers you can trust for safe, compliant work.

Fixed Transparent Pricing

Clear upfront quotes with no hidden costs or surprise charges.

Same-Day Installation Available

Fast response and flexible booking with same or next-day availability.

Up to 10-Year Warranty

Long-lasting boilers with manufacturer-backed warranties for peace of mind.

Local Haringey Expert

Trusted boiler specialists covering Seven Sisters, Bruce Grove, Tottenham Hale, South Tottenham, Turnpike Lane and surrounding Haringey areas.

HOW IT WORKS

Clear. Simple. No guesswork.

Every boiler is different. We assess your system properly and provide clear, honest installation recommendations.

Get a Fixed Price Quote

Get a fast, fixed-price quote in minutes.

Book Your Installation

Choose a time that suits you best.

We Install Your Boiler

Installed safely by expert engineers.

Client Testimonials

Join the homeowners who trust us for reliable heating 

      EXCELLENT  
   Based on 160 reviews 
    
 
 
 
   
 
 
       Posted on Google  
   
   Kay Perera 
 
 
 
 Trustindex verifies that the original source of the review is Google. excellent service. great communication. highly recommend.
  
 
      Posted on Google  
   
   Uzuriuk 
 
 
 
 Trustindex verifies that the original source of the review is Google. Mohammed is excellent.  He is always on time, totally professional and helpful.  My tenant is very happy, and that is important to me.  I will be using Koncore Plumbing & Heating from now on.

New Review April 2026:  Mohammed and his team have replaced my old boiler, which had reached the end of its life and had caused a leak to the property below.  A thorough investigation to check all pipework in the affected room, and removal of sodden insulation material (itchy stuff).  Boiler fully commissioned, and Hive working too.  Once again tenants are happy.  Thank you so much once again Mohammed - you are amazing and helped me out so much.
  
 
      Posted on Google  
   
   tez tes 
 
 
 
 Trustindex verifies that the original source of the review is Google. Koncore Plumbing took on the problems i had and resolved them with ease at a very reasonable price. I do recommend them.
  
 
      Posted on Google  
   
   Jerisfou 
 
 
 
 Trustindex verifies that the original source of the review is Google. Excellent job done by Koncore. We recommend them strongly
  
 
      Posted on Google  
   
   Aidid Laari 
 
 
 
 Trustindex verifies that the original source of the review is Google. Great service
  
 
      Posted on Google  
   
   Maria Huseyin 
 
 
 
 Trustindex verifies that the original source of the review is Google. Mohammed is very reliable and always trys to fit jobs in as soon as possible.
  
 
      Posted on Google  
   
   Hong 
 
 
 
 Trustindex verifies that the original source of the review is Google. Had Koncore team did a smart thermostat installation, powerflush and radiators installation. They are a group of professionals that take pride in their work and they charge a reasonable price. Would surely recommend them.
  
 
      Posted on Google  
   
   ugonna edomobi 
 
 
 
 Trustindex verifies that the original source of the review is Google. Really helpful and quick assistance with my boiler issues.
  
 
      Posted on Google  
   
   Tony Engle 
 
 
 
 Trustindex verifies that the original source of the review is Google. Excellent - prompt, efficient, friendly - did a great job
  
 
      Posted on Google  
   
   Richard murphy 
 
 
 
 Trustindex verifies that the original source of the review is Google. Mo & the team did a very quick and brilliant job replacing our boiler.

We have had trouble with the previous boiler for the last year and unfortunately it finally died on us.

Mo had come out previously to fix the boiler and when it eventually died we came back to him and his team.

Would highly recommend!

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FAQ

Common Questions, Answered Clearly

Simple answers to help you make the right call.

What warranty comes with a new boiler?

Depending on the brand and model, warranties run up to 10 years. Because we are Gas Safe registered (918817) and register every Haringey installation, your warranty stays fully valid.

Should I choose a combi, system or regular boiler?

It depends on your home's size and hot-water demand. Many Haringey flats and smaller homes suit a combi, while larger houses with two or more bathrooms often work better on a system boiler. We advise at your survey.

Do you remove and dispose of my old boiler?

Yes. Every fixed-price Haringey installation includes removing and safely disposing of your old boiler and any redundant parts, with a full tidy-up before we leave.

Are your engineers Gas Safe registered?

Yes. Koncore is Gas Safe registered (918817) and fully insured. Every Haringey installation is carried out by a qualified engineer and notified to Building Control on your behalf.

How much does a new boiler cost in Haringey?

Our fixed-price installations in Haringey start from £1,800 supplied and fitted. The final price depends on the boiler and any pipework changes, and we confirm it upfront after a free survey, so the price we quote is the price you pay.

How long does a new boiler installation take?

A straightforward combi swap in Haringey is usually completed in a single day. A system change or a first-time install can take two to three days, and we confirm exact timings at your survey.