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Combi Boiler

Local, competitively priced combi boiler installation.

Combi boilers are the UK's most popular type of boiler. They are loved by homeowners because they are economical to run, cost-effective to install and they provide hot water on-demand. 

As there is no need for a separate water tank, combi boiler systems take up much less space than conventional heating systems, and their compact design makes them perfect for smaller properties. 

At Heatsafe Heating Ltd we are experts in new combi boiler installation and replacement. We offer a wide range of ‘A’ Rated combi boilers from leading manufacturers and all of our installations are carried out by our local, reliable, Gas Safe registered engineers.

We work across Glasgow, Falkirk, Stirling, Edinburgh and the surrounding areas to install quality, reliable combi boilers.

Stay Safe With Heatsafe - contact us for free Combi Boiler advice.

Free Combi Boiler Quote

Our most popular combi boilers

Find out more about three of our most popular combi boilers.


BAXI Combi Boiler

5 year warranty
Wireless thermostat
Chemical clean and filter 
Price from £1510 including VAT

0% Deposit
£23.93 per month
Boiler Finance (9.9% APR10yrs)

Ideal Combi Boiler

10 year warranty
Wireless thermostat
Chemical clean and filter 
Price from £1900 including VAT

0% Deposit
£24.57 per month
Boiler Finance (9.9% APR 10yrs)

Worcester Combi Boiler

10 year warranty
Wireless thermostat
Chemical clean and filter 
Price from £2140 including VAT

0% Deposit
£27.67 per month
Boiler Finance (9.9% APR 10yrs)
*Representative Example. Loan amount 1850.00. Deposit 0.00. Credit amount 1850.00. Monthly payment 38.84. Payment term 60 months. Total repayable 2330.40

The benefits of a combi boiler

There are a number of benefits of combi boilers which has helped make them the UK’s most popular boiler type. These benefits include that they are:

Energy Efficient
Combi boilers are highly energy efficient and therefore economical to run. Most are manufactured with an efficiency rating of 90% or better.
More Compact
The compact size of a combi boiler makes them ideal for homes or premises that have limited space.
Quick & Cost Effective To Install
Since no tank is needed, there’s less pipe work and a shorter installation time, this also makes them more cost-effective to install.
With a combi boiler water is heated on demand, so there’s no waiting for a tank of water to heat up to run a bath or shower.

Our recent Combi Boiler installs

Reviews & Accreditations

For your peace of mind we hold recognised accreditations and we have 50+ 5 star reviews.
  • Gas-Safe-Register-Logo
  • Google-Rated-5-Stars
    trustys logo
Customer Reviews
Genuine reviews left on our Facebook and Google profiles
Dougie and his team were fab! Quick and easy boiler replacement - we’ve been with this company for years - highly recommend!
Sarah Galbraith
Sarah Galbraith
17:09 03 May 22
I was recommended to Heatsafe from my regular boiler engineer who couldn’t fit me in for a replacement. The entire team at Heatsafe were fantastic.... They came out quickly and provided a quote. They scheduled me in, arrived on time and carried out the work in a day. Super efficient, trustworthy service with a friendly team - and great communication. I would highly recommend!read more
April Burns
April Burns
07:24 20 Apr 22
very good service, got a quote for a new boiler very quickly, as my old boiler had packed up altogether ,plus good price and good warranty too .Job... carried out very professionally ,neat and tidy work no mess ,fuss, would recommend. thanks.read more
john anderson
john anderson
12:08 16 Feb 22
When our boiler packed in, Dougie came out the same day to look at it. After finding out the issue and given the age of the boiler, it was going to... be more cost effective to replace it. The job was booked in for 2 days later so we weren't without heating and hot water for long. We now have a modern, quiet boiler and neater pipework. No mess left behind and old boiler etc was taken away. It was so nice to come home from work to a nice warm house! Thanks Dougie and team!read more
Reffid Teragram
Reffid Teragram
19:33 26 Jan 22
Hi Graham thank you so much for your excellent work in replacing our boiler and at the speed you renewed our boiler at this busy time of year.Your... team were very professional in the way that you treated the house with care and attention. We would not hesitate to recommend your companyto our friends and family. Wishing you all the best for 2022.James and Annemarie Monaghan😀😀read more
Anne Monaghan
Anne Monaghan
14:47 25 Jan 22
Got an excellent quote for a replacement combi-boiler, and radiator, went ahead with it.Graeme and Harry arrived on time, covered all relevant... flooring and got to work, finished on time.There was a problem with the new radiator, Graeme returned the next day, turned out it was a faulty valve, replaced it free of charge, voila, great heat in the cold bedroom!I would highly recommend this company.read more
Iain Urquhart
Iain Urquhart
20:09 20 Jan 22
Just had a new boiler installed by Heatsafe Heating Ltd and everyone involved was professional, friendly and quick. Good company, very pleased.
Andrew Watt
Andrew Watt
14:49 22 Dec 21
An excellent service from first point of contact arranging a quote, all the way through to completion.Graeme and Harry were prompt and performed a... 1st class install leaving no mess at all.Would highly recommend.Thanks for the service.read more
Daniel Smith
Daniel Smith
10:41 20 Dec 21

Combi Boiler FAQs

How much does a new combi boiler cost to install?
Our combi boiler installation costs start from £1510 inc VAT. This price includes installation and everything you need to get your boiler up and running to current regulations. For an accurate quote for your needs and property please contact our team.
How can I get a combi boiler quote?
To get a combi boiler quote please fill out our contact form.  We will arrange a date for an engineer to visit your property. When quoting for a new combi boiler installation we always offer a minimum of 3 different boiler options best suited to your homes' requirements, budget and warranty term required.
Do you offer finance?
Yes we do. We have teamed up with Phoenix Financial consultants to help offer our customers affordable boiler finance. Please see our Boiler Finance page.
How long does it take to install a combi boiler?
Typically it will take just one day for a simple combi boiler replacement. If you are swapping to a combi boiler from another boiler type (such as a system or regular boiler) this will take two days. When providing you with a quote we will also provide you with the installation timeframe.
Are you GasSafe registered?
Yes, we are on the Gas Safe Register meaning we are legally allowed to work on gas appliances. Our Gas Safe number is 533647.
Will I get a warranty?
Yes, all our boiler installations come with a warranty. The length of your guarantee will vary depending on the boiler make and manufacturer you choose and could be as long as 12 years. When providing you with your quote we will state the guarantee clearly for you to see.

Considering a new boiler and need advice?

Our team is ready and waiting to answer any questions you may have regarding combi boilers. Get in touch now.

Heatsafe Heating Falkirk
Top floor Office 1 Canalbank Ind Est, Seabegs Rd, Bonnybridge FK4 2BP
01324 332899View MapGet Direction
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Heatsafe Heating Ltd, registered address Top Floor, Office 1 Canalbank Estate, Seabegs Road, Bonnybridge, Stirlingshire, United Kingdom, FK4 2BP, company number SC406320 is an Introducer Appointed Representative of TradeHelp. Our firm reference number is 832658. TradeHelp is a trading style of Tradehelp Ltd, Marchwiel Centre, Bryn Lane, Wrexham Ind Est, LL13 9UT, registered in England (03712438), authorised and regulated by the Financial Conduct Authority (firm reference number 697812). TradeHelp are a credit broker, not a lender, and offer loans from a small panel of carefully selected lenders. TradeHelp do not offer financial advice and do not charge you for credit broking services. All loans are subject to status.