Boiler Installation Teesside

Quick answer: A new combi boiler installation in Middlesbrough typically costs £1,800-£3,500, including the boiler, fitting and removing the old boiler. A straightforward swap takes 1 day, or 2 days if I’m moving the boiler or changing the system type.

New Boiler Installation in Middlesbrough

If your boiler is over 10 years old, breaking down regularly, or your energy bills keep climbing, it’s probably time for a replacement. I’m Gas Safe registered (972035) and install boilers across Middlesbrough and Teesside, from simple like-for-like swaps to complete system changes.

I fit all the main makes, including Worcester Bosch, Vaillant, Baxi and Ideal. Your new boiler comes with the manufacturer’s warranty, which depends on the boiler. I’ll go through what it covers before you choose.

How Much Does a New Boiler Cost?

The cost depends on three things: the boiler you choose, what work is needed, and whether your system type is changing.

Typical prices in Middlesbrough:

Scenario	Price Range
Combi boiler swap (same location)	£1,800 - £2,500
Combi boiler with flue relocation	£2,200 - £3,000
System boiler with cylinder	£2,800 - £4,000
Conventional to combi conversion	£2,500 - £3,500

These include supply, installation, a system flush and removal of your old boiler. I’ll give you a fixed quote after surveying your property, with no hidden costs.

When Should You Replace Your Boiler?

Not every boiler problem needs a new installation. But replacement makes sense when:

• Repair costs are mounting. If you’ve spent £300+ on repairs in the last year, that money could go towards a new boiler instead.
• Your boiler is over 12-15 years old. Parts get harder to find, and efficiency drops.
• Energy bills are rising faster than prices. Older boilers run at 60-70% efficiency. Modern A-rated boilers reach 92-94%.
• Your heating is inconsistent. If some radiators are hot while others stay cold, your boiler may be struggling.

If you’re unsure, I’m happy to look at your current boiler and give you honest advice. Sometimes a boiler service or repair is the better option.

What’s Included

Every installation includes:

• A home survey to assess your heating needs
• Removal and disposal of your old boiler
• Supply and installation of the new boiler
• A system powerflush (clears sludge that can damage new boilers)
• A magnetic filter (catches future debris)
• Full system test and commissioning
• Gas Safe registration
• Manufacturer warranty paperwork
• A walkthrough of your new controls

Boiler Brands I Install

I fit all the main brands, but these are the ones I recommend most often:

Worcester Bosch — Reliable, with parts that are easy to get and good warranty options. The Greenstar range is popular for a reason.

Vaillant — Very efficient. The ecoTEC range handles larger homes well.

Baxi — A solid mid-range option at a competitive price. Good for landlords and buy-to-let properties.

Ideal — Budget-friendly without giving up too much. The Logic range is decent value.

I’ll recommend a boiler based on your home’s size, how much hot water you use, and your budget. I don’t push premium boilers when a mid-range model will do the job.

The Installation Process

1. Survey — I visit your property, check your current system and talk through what you need. It takes about 30 minutes.
2. Quote — You get a fixed price breakdown by email, usually within 24 hours.
3. Installation — I remove the old boiler and install the new one. Most jobs finish in a day.
4. Testing — I check every radiator, test the hot water and balance the system.
5. Handover — I show you how to use the controls and leave you all the paperwork.

I aim to leave your home clean and tidy: dust sheets down, mess cleaned up, old boiler taken away.

Service Areas

I install boilers across Middlesbrough, Stockton, Redcar, Thornaby, Guisborough, Billingham, Yarm, Ingleby Barwick and the wider Teesside area.

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Frequently Asked Questions

How long does a boiler installation take?

A like-for-like replacement takes 1 day. If I’m moving the boiler to a different place or converting from a conventional to a combi system, it usually takes 2 days.

Do you offer finance?

Ask me when I give you your quote and I’ll explain the payment options.

What warranty do I get?

It depends on the boiler. You get the manufacturer’s warranty, and I’ll tell you what it covers and how long it lasts when I quote.

Can you move my boiler to a different room?

Yes. Moving a boiler means extending the pipework and possibly the flue, which adds to the cost, but it’s a common request.

Do I need a powerflush with a new boiler?

Usually, yes. Old systems build up sludge that can damage new boilers. Most manufacturers require a flush for the warranty to be valid.