Complete Heating System Upgrades in Solihull & Birmingham
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Heating Upgrades in Solihull & Birmingham

As Greentek's home base since 2020, Solihull and the wider Birmingham metro area get same-week surveys and the fastest turnaround anywhere we cover. For heating upgrades, that means our own team replacing boilers, radiators, pipework and heating controls with Worcester Bosch and Ideal Heating equipment, fitted by Gas Safe engineers, with no travel delay to book a survey.

As our home base, Solihull & Birmingham gets same-week surveys and the fastest turnaround on heating upgrades work.

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Four quick steps. We reply within one business day.

Where you are

Your enquiry

Complete Heating System Upgrades

Finance options available using

Ideal FinancePhoenix finance

Sound familiar?

A boiler that keeps breaking down, and rooms that never get warm?

An ageing heating system rarely fails all at once. It gets noisier, slower and more expensive to run, and every repair just buys a bit more time on a system that's already past its best.

Replacing the boiler on its own often isn't enough either. If the radiators, pipework and controls aren't right, a new boiler simply inherits the old problems. That's why we look at the whole central heating system before recommending anything.

Get my heating assessed
  • Repeat call-outs

    Paying for one repair after another on a boiler that's near the end of its life.

  • Cold spots

    Rooms that never warm up because the radiators are too small or the system is full of sludge.

  • Slow hot water

    Waiting ages for hot water, or running out halfway through the morning rush.

  • No real control

    One thermostat for the whole house, heating rooms nobody is using.

What's Included

  • Central heating installation by our own Gas Safe registered engineers
  • Boiler and radiator replacement, new pipework and upgraded controls
  • Worcester Bosch and Ideal Heating equipment options
  • Written warranty on every completed installation

We also deliver heating upgrades work near Solihull & Birmingham in:

SolihullShirleyOltonKnowleDorridgeMonkspathDickens HeathHockley HeathBalsall CommonHampton-in-ArdenMeridenMarston GreenChelmsley WoodCastle BromwichSheldonYardleyAcocks GreenHall GreenMoseleyKings HeathEdgbastonHarborneSelly OakBournvilleNorthfieldQuintonErdingtonSutton ColdfieldGreat BarrWater OrtonColeshill

Heating system upgrade in Solihull and Birmingham

Solihull and Birmingham have a broad mix of homes, from Victorian and Edwardian terraces to 1930s semis and post-war estates. In homes like these the boiler is rarely the only problem: pipework extended over decades, radiators sized before an extension was built, and controls that heat every room the same. An upgrade looks at the whole system so a new boiler isn't let down by the rest of it.

What the survey checks

Our Gas Safe engineers check the boiler, flue position, pipework and every radiator, and work out whether a combi, system or conventional boiler suits how much hot water the household uses. As our home base, Solihull and Birmingham gets same-week surveys for most enquiries.

Planning and building rules in Solihull and Birmingham

A like-for-like boiler replacement in Solihull and Birmingham doesn't need planning permission, but it must be notified under Building Regulations, which a registered Gas Safe engineer does for you. Moving the boiler or its flue can bring in extra rules, and we flag that at survey.

Often done alongside heating system upgrade in Solihull and Birmingham

Beyond Solihull and Birmingham, the same in-house team carries out heating system upgrade in Sutton Coldfield, West Bromwich, Sandwell and Redditch. For how we approach the work anywhere, see our Complete Heating System Upgrades page.

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Projects Completed

Solar, heat pump and storage installs delivered across residential and commercial properties.

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Years Combined Experience

An accredited team with decades of hands-on energy and construction work behind it.

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Industry Accreditations

Independently audited by MCS, TrustMark, Gas Safe and five other industry bodies.

Client Stories

Trusted By Homeowners And Businesses Alike

See how our renewable energy solutions are helping customers reduce costs, increase efficiency, and gain greater energy independence.

Amjid H.

Amjid H.

Home Owner

I got my insulation done by greentek they were fantastic from the start. On the way we had one two problems from the contractors but greentek took care of it! Kept me informed and solved the issues. They communicated consistently and kept me in the loop.

Review from Google

★★★★★

Luki

Luki

Business Owner

We required an urgent new boiler installation due to the old one breaking down and being unrepairable. Greentek Energy supplied and fitted a new one at very short notice so our tenants could have heating and hot water again. We are very grateful to Greentek Energy and would recommend them highly.

Review from Google

★★★★★

Ian B.

Ian B.

Home Owner

Part of the Ecobility company. the people at Greentek know their stuff. Got a quote in just under 20 minutes where others insisted on coming around the house. They were cheaper too!

Review from Google

★★★★★

Omer M.

Omer M.

Home Owner

Quick and efficient service.

Review from Google

★★★★★

Amjid H.

Amjid H.

Home Owner

I got my insulation done by greentek they were fantastic from the start. On the way we had one two problems from the contractors but greentek took care of it! Kept me informed and solved the issues. They communicated consistently and kept me in the loop.

Review from Google

★★★★★

Luki

Luki

Business Owner

We required an urgent new boiler installation due to the old one breaking down and being unrepairable. Greentek Energy supplied and fitted a new one at very short notice so our tenants could have heating and hot water again. We are very grateful to Greentek Energy and would recommend them highly.

Review from Google

★★★★★

Ian B.

Ian B.

Home Owner

Part of the Ecobility company. the people at Greentek know their stuff. Got a quote in just under 20 minutes where others insisted on coming around the house. They were cheaper too!

Review from Google

★★★★★

Omer M.

Omer M.

Home Owner

Quick and efficient service.

Review from Google

★★★★★

Our Process

Four Steps.
Zero Surprises.

From the first call to the final handover, a clear, transparent process designed to deliver solar, home improvement, and renovation work with zero hassle.

STEP 1

Free Survey

Book online or call. A Greentek specialist visits your property to assess your solar, heating, insulation, or renovation needs.

STEP 2

Custom Quote

Get a clear, fixed-price quote with material and brand options, and an honest timeline, no hidden fees.

STEP 3

Expert Installation

Our in-house accredited team carries out the work, solar, heat pump, insulation, or renovation, no subcontractors passing the job around.

STEP 4

Handover & Warranty

We walk you through everything on completion, clean up after ourselves, and hand over your written warranty.

Fully Accredited & Certified.

  • MCS Certified
  • TrustMark Government Endorsed Quality
  • Gas Safe Register
  • HIES accredited
  • Amtivo certified
  • SWIGA member
  • Qualitymark Protection accredited
  • British Assessment Bureau certified

What it costs

What Central Heating Installation Costs

A like-for-like boiler swap and a completely new central heating system are very different jobs. The survey tells us which one your home needs before we give you any price.

  • Boiler type and output

    Combi, system or regular boiler, sized to your home's heating and hot water demand rather than guessed.

  • Swap or system change

    Whether the boiler stays where it is, moves, or the whole system type changes.

  • Radiators and controls

    Any radiators that need replacing, a system flush, and the controls you'd like.

  • Flue and pipework

    Where the flue goes, and any gas or pipework changes the installation needs.

Every quote includes

  • A free site survey, with no obligation to go ahead
  • A fixed price agreed in writing before any work starts
  • Materials, labour and making good, in one price
  • Our own team throughout — no subcontractors marking the job up
  • A written workmanship warranty on completion

We don't quote over the phone from a postcode — the survey is what makes the price fixed rather than an estimate that moves. Finance is available through Ideal4Finance, subject to status.

Get a fixed-price quote

Frequently asked questions

How much does a new boiler cost in Solihull and Birmingham?+
It depends on the boiler, the system type and any flue or pipework changes. We survey your Solihull and Birmingham heating system and give a fixed-price quote covering everything needed. As our home base, Solihull and Birmingham gets same-week surveys for most enquiries.
How quickly can you replace a boiler in Solihull and Birmingham?+
As our home base, Solihull and Birmingham gets same-week surveys for most enquiries. A like-for-like swap is usually completed in a day once the survey is done. If your boiler has failed, tell us when you enquire and we'll prioritise the booking where we can.
Is it worth upgrading radiators in an older Solihull and Birmingham home?+
Often. Solihull and Birmingham have a broad mix of homes, from Victorian and Edwardian terraces to 1930s semis and post-war estates, and many still have original or mismatched radiators. Upgrading undersized ones, flushing the system and adding proper controls is frequently what finally makes every room warm.
Are your engineers in Solihull and Birmingham Gas Safe registered?+
Yes. Every gas installation in Solihull and Birmingham is carried out by Gas Safe registered engineers from our own team, and registered and certified as the regulations require.
Do you replace boilers in Sutton Coldfield and West Bromwich?+
Yes. The same in-house team that handles boiler and heating upgrades in Solihull and Birmingham also covers Sutton Coldfield, West Bromwich, Sandwell and Redditch, with the same survey, fixed-price quote and workmanship warranty. See everything we do in Solihull and Birmingham.

Free Local Quote

Get a Free Heating Upgrades Quote in Solihull & Birmingham

Tell us about your heating upgrades project in Solihull & Birmingham and we'll come back within one business day with a straight answer, a plan and a real quote.

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