Bristol, Bath & Gloucester's Central Heating Engineers You Can Trust

Gas Safe and OFTEC registered engineers repairing, servicing and installing combi, traditional and system boilers across Bristol and the South West, backed by a first-fix guarantee every time.

What we do

Specialists in central heating, from repair to full installation

Invictus Mechanical are specialists in providing high-quality, cost-effective central heating services across Bristol and the whole of the South West. As your local central heating engineers, we specialise in repairing, servicing and replacing the central heating systems in your home. If you’re experiencing issues with a combi, traditional or system central heating setup, or need an upgrade, get in touch to arrange a hassle-free quote.

We’re Gas Safe and OFTEC registered, as well as registered under the SafeContractor and CHAS schemes, so every job is carried out to the highest safety and quality standards, giving you peace of mind and comfort in your home. Our Worcester Bosch, Vaillant and Ideal installers and service engineers are experts with domestic boilers and heating systems, which is why we’re confident enough to guarantee a first fix every time.

Covering Bristol and the wider South West:

What Bristol businesses say

EXCELLENT
Google star 1Google star 2Google star 3Google star 4Google star 5
Based on 32 reviews
Posted on Google Google
Dan McGrath profile picture
Dan McGrath
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
I always use Invictus for my landlord gas safety checks and boiler services. Always on time, great service and easy to deal with. Repeatably good, you can’t ask for more
Posted on Google Google
James Gardner profile picture
James Gardner
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Invictus did an excellent job installing a complicated (7 outdoor units) air to air heat pump system at Christ Church Parish Hall in Downend. System works well and installation team were efficient, careful and friendly. Happy to recommend them.
Posted on Google Google
peter jones profile picture
peter jones
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Clean, quick and very efficient. Would definitely recommend- and will use again!
Posted on Google Google
Rhona D profile picture
Rhona D
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
we have always received helpful, efficient service from this company
Posted on Google Google
Gino Rosolek profile picture
Gino Rosolek
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
I've had invictus visit my property for both an assessment of my heat pump installation and a recent service. Very professional and knowledgeable, wouldn't hesitate to use them again and highly recommend
Posted on Google Google
Caroline Bird profile picture
Caroline Bird
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Excellent service, very thorough and helpful. Identified a problem that was outside the remit of their role but ensured that I had contacted the correct people and requested the appropriate help before they left and was safe. Very worthy of a 5 star rating.
Posted on Google Google
Rich P profile picture
Rich P
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Annual boiler service carried out professionally and efficiently. Very polite and knowledgeable engineer, very respectful of my property. An excellent company who give me total confidence in their abilities to maintain my central heating and hot water system. Used for over 5 year now and will alway us in the future. Fully recommend.
Posted on Google Google
dandy evans profile picture
dandy evans
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Excellent service from Invictus Mechanical. The installation of an air conditioning system in my wife`s restaurant was swiftly done in under a day, very tidy job at a good price, highly recommendable. Sam and his team were very knowledgeable and i was kept informed frequently as to the progress of the job Thanks Sam and the team. Geoff D.
Posted on Google Google
Dan McGrath profile picture
Dan McGrath
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Excellent service! I was very impressed with Sam’s knowledge and experience, the work was completed promptly and exactly as described. I will certainly use them again.
Posted on Google Google
Daisy Jarvis profile picture
Daisy Jarvis
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Excellent communication and service. Always on time. If you are looking for someone who is professional and reliable to service your boiler, I would strongly recommend you use this company.

Every central heating job, handled with care

Our Gas Safe and OFTEC-registered engineers deliver the following central heating services to homes across Bristol and the South West.

Boiler repairs, servicing and replacement

Your boiler is the heart of your central heating system, and a breakdown at home can cause real panic, disruption and stress. It’s safe to say no one likes waking up to a cold home with no hot water, which is why Invictus Mechanical covers every aspect of boiler repairs, servicing and replacements.

Power flushing

Central heating power flushing is designed to flush out and clean any debris from your system. If some rooms in your house are colder than others or take longer to heat up, if your radiators have cold spots or need frequent bleeding, or if your boiler has started to become noisy, these are all signs your system could benefit from a power flush. A power flush will give you better heat distribution throughout your home, lower energy bills thanks to a more efficient system, and fewer problems with your central heating.

Heating repairs

If your central heating becomes faulty, you’ll want it fixed and fixed quickly. We can help identify issues caused by a faulty thermostat, diverter valve or pump, which can stop working because of trapped air or a blockage. Your central heating can also fail due to a loss of pressure, caused by water leaking out of the system or air being released because your radiators have been bled. Whatever the issue, Invictus Mechanical’s central heating experts will visit your home at your convenience, identify the problem and get it repaired without delay.

System upgrades

Upgrading your central heating system with a new boiler, radiators or pipework can make a huge difference to the heating in your home. Invictus Mechanical can carry out a full system upgrade for you.

Full central heating systems

Whether you’re renovating an older property or converting the heating system in your home to gas central heating, our team of professional domestic heating engineers can also install a full central heating system, including a new boiler, radiators, pipework and heating controls.

Cylinder repairs and replacements

Our professional domestic heating engineers can also repair and replace broken hot water cylinders efficiently, to ensure the hot water in your home works at its optimum.

Central heating resources

The Importance Of Power Flushing Your Central Heating System

Got a central heating question?

Speak directly to one of our Gas Safe registered engineers about your boiler, radiators or hot water cylinder.

Need a central heating engineer you can rely on?

Speak to Invictus Mechanical about honest, Gas Safe registered central heating repairs, servicing and installations for your home.

COMMERCIAL HEATING
Commercial & Industrial Heating

Warm air & process heating for commercial sites

Commercial Boiler Engineers

Gas Safe engineers for commercial boiler plant

Central Heating Engineers

Installation, repair & upgrades

BOILER SERVICING
Boiler Servicing & Maintenance

Annual servicing & compliance cover

Oil Boiler Servicing

OFTEC-registered oil boiler care

LPG Boiler Installations & Servicing

LPG installs & servicing off-grid

RENEWABLES
Heat Pumps

Air source heat pump installs