New boiler installation
Combi, system and heat-only from Worcester Bosch, Vaillant & Ideal. Fitted in as little as 48 hours when yours gives up.
- Fixed written price
- Up to 12-year manufacturer guarantee
- Pay-monthly finance coming soon
Birmingham · Warwickshire · Worcestershire
Heating.
Heating.
Cooling.
Sorted.
Family-run since 2013. Banks Gas fits and services gas boilers, heat pumps and air conditioning across the West Midlands. Fair prices, tidy work, no hard sell.
Rated 10/10 from 58 reviews on Checkatrade · 4.9 on Google
What we do
One team. Every kind of heating.
Boilers, heat pumps, air con and every service in between — from a Birmingham team who take real pride in doing it properly.
Air source heat pumps
Heat pump design and install. Up to 300% more efficient than a gas boiler and works down to −25°C.
Learn moreAir conditioning
Quiet, efficient wall-mounted units for home or office. Fully fitted, F-Gas certified.
Learn more
Boiler installation
New boiler? Priced online.
New boiler? Priced online.
Fitted properly.
Our online quote tool asks a few honest questions about your home and gives you a fair, fixed price in under 60 seconds — no home visit, no pushy sales, no chasing you for weeks.
01
Tell us about your home
Bedrooms, current boiler, where it lives. A minute, tops.
02
Get your fixed price
A written, no-obligation quote on screen — not a rough estimate.
03
Pick your fit date
Choose a day that suits you. Deposit only when you're happy.
04
Fitted & guaranteed
Our own Gas Safe team. Up to 12-year manufacturer guarantee.
Start my online quote
Takes about 60 seconds · no email required to see the price
Trusted installers of
What customers say
Word gets around — for the right reasons.
Boiler repair
Stuart Banks is a very professional, efficient and knowledgeable engineer. He answered all of my queries and concerns. Their prices are very competitive. Would definitely recommend Banks Gas for all your heating and gas boiler projects.
JV
Jaspaul Virdi
Birmingham
Boiler installation
Great service and communication, and very professional. Really pleased with the new boiler, the installation was painless, and the advice we received prior to having it fitted was really thorough, and honest — really refreshing. Would happily recommend Banks Gas, they're head and shoulders above many others out there.
SM
Steve Moss
Alvechurch
Heating repair
Stuart was a knight in shining armour for my parents! Came promptly as arranged and did an amazing job. Will definitely be calling him again when needed.
JM
Jules Montague
Birmingham
Common questions
Everything you'd want to ask.
Still not sure? Give us a ring or drop us a message and we'll happily talk it through.
How much does a new boiler cost?
A typical combi install starts from around £1,895 fully fitted, but the exact price depends on your home, the boiler you choose and any extras like a smart thermostat or magnetic filter. We give you a fixed, written price after a free survey — no surprises.
Are you Gas Safe registered?
Yes — every engineer at Banks Gas is on the Gas Safe Register. We're also Worcester Bosch Accredited Installers.
Do you offer finance?
Not yet. Pay-monthly finance is coming soon. For now you can pay by card or bank transfer. Ask us and we'll let you know when it's available.
What areas do you cover?
We cover the West Midlands, Warwickshire and Worcestershire from our Birmingham base — including Solihull, Sutton Coldfield, Redditch, Bromsgrove, Warwick and everywhere in between.
How quickly can you fit a replacement boiler?
Emergency swaps can be done in as little as 48 hours. For planned installs we'll agree a date with you at quote stage — usually within a week.
Are heat pumps worth it for a UK home?
For most well-insulated homes, yes. An air source heat pump runs at 300%+ efficiency compared to a standard gas boiler and works down to −25°C. We'll only recommend one if it genuinely suits your home.
Advice & guides
All articles
Straight-talking heating advice.
Buying a boiler
What a new boiler actually costs in 2026
Fitted prices run from about £1,800 to £4,500 — and the difference usually isn't the boiler.
Read more
Heat pumps
Is a heat pump right for a normal West Midlands house?
What has to be true before it makes sense — and when we'd tell you to stick with gas.
Read more
Servicing
Boiler making a noise? What each sound usually means
Kettling, banging, gurgling. Telling the harmless from the ring-someone-today.
Read moreReady for a warmer, greener home?
Tell us what you need and we'll arrange a free, no-obligation survey — usually back to you the same working day.