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Free Home Surveys

New Boiler Installations in Middlesbrough & Teesside

Upgrade to an efficient new boiler with a free home survey, a clear fixed-price quote and a tidy, professional installation by Gas Safe registered engineers across Middlesbrough, Stockton, Guisborough and Redcar.

Gas Safe Registered

Reg No. 925984 · Check the register →

Free Home Survey

No-obligation visit to assess your home

Fixed-Price Quotes

No hidden fees or surprise extras

Fully Certified

Building Regulations compliance certificate on every install

How Your New Boiler Installation Works

From your free survey to a warm home — here is our 4-step process.

  1. Step 1

    Free Home Survey

    We visit your home, look at your current system, hot water needs and pipework, and talk you through the right options.

  2. Step 2

    Fixed-Price Quote

    You get a clear, fixed-price quote with no hidden fees and no pressure to decide.

  3. Step 3

    Professional Installation

    Our Gas Safe engineers remove the old boiler, fit and commission the new one, and protect your home while we work.

  4. Step 4

    Handover & Certification

    We show you how to use your new controls and notify Building Control, so you receive your compliance certificate.

Which Boiler Is Right for Your Home?

Is It Time to Replace Your Boiler?

If your boiler is over 10 to 15 years old, keeps breaking down, or your gas bills keep climbing, a replacement is often the smartest financial choice. Many homes across Teesside still run on older non-condensing boilers that waste a large share of the gas they burn. A modern A-rated condensing boiler turns far more of that gas into heat, which means lower bills and a warmer home.

Every home is different, so we never fit a one-size-fits-all boiler. Whether you live in a two-bedroom terrace in Middlesbrough or a larger family home in Guisborough or Stockton, we size the new boiler to your heating and hot water needs, recommend the right controls, and fit everything safely, tested thoroughly and left spotless.

Quick tip: signs your boiler needs replacing

Frequent breakdowns, rising gas bills, a yellow or orange flame, or parts that are no longer made are all signs it may be time for a new boiler. Call 07971 634609 for a free survey.

We will recommend the right type during your free survey. The main options are:

Combi Boilers

The most popular choice. A combi provides heating and hot water on demand straight from the mains, with no hot water cylinder or loft tank needed.

System Boilers

Great for homes with more than one bathroom. They work with a hot water cylinder but do not need a cold water tank in the loft.

Conventional Boilers

Also called regular or heat-only boilers. Ideal for older, larger homes that already have a traditional heating and hot water system with loft tanks.

Smart Controls & Thermostats

New boilers must be fitted with suitable time and temperature controls. We can also fit smart thermostats so you can control your heating from your phone.

What Our Customers Say

Stockton-on-Tees Customer review

Heating back on, then a brand new boiler

“A boiler breakdown left myself and Sandra with [no] heating or hot water in winter. We are both in our late seventies so we feel the cold. We cannot thank AN Plumbing & Heating enough as they had it back up and running in no time. We have since had the boiler replaced and had no hesitation in using AN to carry out this job for us.”
— Stockton-on-Tees customer

Boiler Brands We Install

We supply and fit high-efficiency boilers from leading manufacturers:

  • Worcester Bosch

    Greenstar range

  • Vaillant

    ecoTEC range

  • Ideal

    Logic+ and Vogue

  • Baxi & Viessmann

    Popular combi and system models

New Boiler Installations Across Teesside

Based at 253 Marton Road in Middlesbrough, we install new boilers in homes across the area:

  • Middlesbrough

    Linthorpe · Acklam · Marton · Nunthorpe · Coulby Newham · Easterside · Berwick Hills

  • Guisborough

    Stokesley · Great Ayton

  • Stockton

    Billingham · Norton · Yarm · Thornaby · Ingleby Barwick

  • Redcar

    Marske · Saltburn-by-the-Sea · Skelton · Loftus

Map of the towns AN Plumbing & Heating covers across Teesside and North Yorkshire North Sea River Tees Billingham Stockton-on-Tees Thornaby Redcar Saltburn-by-the-Sea Guisborough Stokesley Middlesbrough Our base · 253 Marton Road Our base Towns we cover

Frequently Asked Questions About New Boilers

How much does a new boiler cost?

Every home is different, so we give you a fixed-price quote after a free, no-obligation home survey. The price depends on the boiler type, size and any changes needed to pipework or controls.

How long does a boiler installation take?

A straightforward like-for-like swap is usually done in a day. Changing boiler type or moving the boiler can take two to three days. We confirm timings in your quote.

Do I need a combi, system or conventional boiler?

It depends on your home and how much hot water you use. Combis suit most smaller homes, while system or conventional boilers suit homes with more bathrooms. We recommend the right option during your free survey.

Will my new boiler be registered and certified?

Yes. As Gas Safe registered engineers (Reg No. 925984), we notify Building Control of every installation, and you will receive a Building Regulations compliance certificate.

Find Us in Middlesbrough

We provide professional 24/7 plumbing services across Middlesbrough, Stockton, Guisborough, and Redcar.

Address 253 Marton Road
Middlesbrough
TS4 2EY
Phone 07971 634609
Opening Hours
  • MondayOpen 24 hours
  • TuesdayOpen 24 hours
  • WednesdayOpen 24 hours
  • ThursdayOpen 24 hours
  • FridayOpen 24 hours
  • SaturdayOpen 24 hours
  • SundayOpen 24 hours