Heating & Gas Services
in London & the Home Counties.
Boiler breakdowns, no heat or hot water, and landlord gas safety certificates, handled by Gas Safe registered engineers. No call-out fee, no surprises on the invoice.
Book A Gas Safe Heating Engineer
Book A Gas Safe Heating Engineer
Starting from £49.50/half hour
Keeping your heating and hot water running
A boiler that’s stopped firing, radiators that won’t heat up, hot water that runs cold halfway through a shower. These are the faults that turn urgent the moment the temperature drops, and they’re rarely fixed by turning it off and on again.
Every call starts with proper diagnosis. Our Gas Safe registered engineers check the system before recommending a fix, so you’re not paying to replace a part that wasn’t the problem.
Landlord? We handle the paperwork too. Gas safety certificates, annual servicing, and boiler breakdown cover, sorted so your compliance never lapses.
EXCELLENT
Based on 77 reviews
Posted on Google![]()
yusra ibrahimTrustindex verifies that the original source of the review is Google.
Great service! We had a leak in the middle of the night and called Primefix around midnight. The job was booked straight away, and the engineer arrived in less than an hour. Aurel inspected our bathroom, quickly found the source of the leak, and fixed it on the first visit. He saved us a lot of trouble and kept the damage to a minimum. Highly recommended! Primefix will definitely be my go to company from now on.Posted on Google![]()
Vinobha YoganathanTrustindex verifies that the original source of the review is Google.
Had a leak in our bathroom and PrimeFix Group sorted it out quickly. Professional, reliable and got the job done without any hassle. Highly recommend to anyone needing a trustworthy plumber
Owner's reply
Hi Vinobha, We want to thank you for the positive feedback and are delighted that our engineer found the leak in your bathroom. Much appreciated.Posted on Google![]()
Richard SirakovTrustindex verifies that the original source of the review is Google.
We had a leak in the kitchen ceiling ,Aurel came and resolve the issue within a day. Very professional team. Highly recommended.
Owner's reply
Hi Richard, We want to thank you for your support and positive feedback. We’ll make sure to pass on your kind words to the engineer.Posted on Google![]()
Yoanna KushevaTrustindex verifies that the original source of the review is Google.
We had No hot water on Sunday evening . Matt From PrimeFix came for rescue and fix our boiler with No time. I would recommend Prime Fix to our friends and family. Thank You
Owner's reply
Hi Yoanna, We’re delighted that Mat managed to bring the hot water back and we appreciate your positive feedback.Posted on Google![]()
Thinesh KTrustindex verifies that the original source of the review is Google.
Great service and will highly recommend
Owner's reply
Hi there Thinesh, We’re glad you had a great service and thank you for the recommendation.Posted on Google![]()
Gnana KandaTrustindex verifies that the original source of the review is Google.
Losing over 40 litres of water a day. Previous firm sent two Engineers daily, cost thousands, never found the leak. PrimeFix sent one engineer the same day I booked. James was brilliant, found it in a couple of hours and left a detailed written report with photos for insurance. That is the difference between a bill and a result
Owner's reply
Thanks so much for your kind review really glad James got to the bottom of the leak quickly and left you a proper report , we will pass this to James Thanks for choosing PrimeFixPosted on Google![]()
ipek yusufTrustindex verifies that the original source of the review is Google.
Absolutely fantastic work. Quote was given promptly and honestly, the level of dedication to the job is unmatched. 100% would recommend.
Owner's reply
Thanks so much , Ipek! Really glad the quote was straightforward and the dedication to the job showed through.Thanks so much for the recommendation.Posted on Google![]()
Chimen HusseinTrustindex verifies that the original source of the review is Google.
In all honesty I am really chuffed :-) I have never in all of my 58 years seen such a hard working young man to the tea👌he knows exactly what he is doing, and is very professional and respectful. I would 101 % recommend. The work that he has carried out in one day is remarkable. My bath was on the verge of collapsing due to an unseen leak. My bathroom is comming back to life! Thank you G and D :-) forever greatfull.
Owner's reply
Thank you so much for this lovely review! Really glad the leak was caught in time and your bathroom’s back on track . We’ll pass this on to the engineers. Thanks for trusting us.Posted on Google![]()
Xavier B. MayerTrustindex verifies that the original source of the review is Google.
Excellent experience : — highly competent — pro-active and reactive — always available — prompt and responsive — solution finder and reliable team My leak was very tricky to uncover. They went methodically, and found the answer. Well done team ! 👏🏻👏🏻👏🏻👏🏻
Owner's reply
Hi Xavier, Thank you so much for your kind words and for taking the time to leave us such a great review.We really appreciate itPosted on Google![]()
erinaTrustindex verifies that the original source of the review is Google.
Great work! Highly recommend, Fast service and charges reasonable amount. Excellent and came with promised support for future wise.
Owner's reply
Hi Erina, We’re delighted to hear that you were left satisfied and we want to thank you for your positive feedback
Gas Safe on every job
We only quote once we know what's wrong
Same-day fixes where it counts
Talk to a Heating & Gas Specialist Today
Every quote is confirmed in writing before any work starts. No call-out fee, no parking or ULEZ surcharges, no surprises on the invoice. All work is backed by an 18-month workmanship guarantee.
Heating & Gas Services We Cover
From no heat to annual compliance, here’s what our engineers handle most.

Boiler Breakdowns & Repairs
No heat, no hot water, error codes, or a boiler that won't fire. Diagnosed and repaired by Gas Safe registered engineers.

No Heat or Hot Water
Priority callouts for homes and businesses left without heating or hot water, with same-day appointments where possible.

Landlord Gas Safety Certificates (CP12)
Annual gas safety checks and certification for rented properties, completed to legal requirements.

Annual Boiler Servicing
Routine servicing to keep warranties valid and catch small faults before they become breakdowns.

Central Heating Faults
Cold radiators, uneven heating, and system-wide issues traced back to the actual cause, whether that's the boiler, pump, or pipework.

Powerflushing
System-wide flush to clear sludge and debris that's causing cold spots or reduced heating efficiency.

Thermostat & Control Upgrades
Smart thermostats and heating controls fitted and configured for better efficiency and easier day-to-day use.

Gas Appliance Safety Checks
Cookers, fires, and other gas appliances checked and certified as part of routine safety compliance.
Transparent Heating & Gas Pricing, Always
Every quote is confirmed in writing before work starts. No call-out fee. No hidden charges.
CALL-OUTS & REPAIRS
Half-Hour Rates
Charged in 30-minute increments 1h after arrival. No call-out fee. From £99 +VAT for the first hour.
ACCOUNT CLIENTS
Portfolio Pricing
Discounted rates for landlords, HMOs, and managing agents with multiple properties. Dedicated account manager included.
No hidden extras: no parking, fuel, ULEZ, or Congestion Charge surcharges. Materials at trade cost plus 30% markup, fully itemised on the invoice.
Account-client portfolios receive discounted rates from the published prices.
Meet the PrimeFix Heating & Gas Specialists
Real engineers, real qualifications. The same trusted faces who’ll be at your door, not a subcontractor you’ve never met.
John Mayer | 9+ Years Experience
Gas Safe Registered NVQ Level 3 Plumbing & Heating ACS CCN1 & CENWAT Qualified G3 Unvented Hot Water Certified
Chris V | 12+ Years Experience
NVQ Level 2 Drainage Construction CSCS Card OS19X CCTV Drainage Survey Qualified
Arber J | 25+ Years Experience
NVQ Level 2 & 3 Fully Qualified Electrician Inspection & Testing Qualified PAT Testing Qualified
JAMES MCLEAN | 17+ YEARS EXPERIENCE
NVQ LEVEL 2 PLUMBING THERMAL IMAGING CERTIFIED ACOUSTIC & TRACER GAS LEAK DETECTION TRACE & ACCESS REPORTING SPECIALIST
AUREL DARA | 15+ YEARS EXPERIENCE
NVQ LEVEL 3 PLUMBING & HEATING QUALIFIED SINCE 2011 LUXURY BATHROOM INSTALLATION SPECIALIST WRAS APPROVED PLUMBER
Arron H | 15+ years experience
Gas Safe Registered NVQ Level 2 Fully Qualified Plumber
John Mayer | 9+ Years Experience
Gas Safe Registered NVQ Level 3 Plumbing & Heating ACS CCN1 & CENWAT Qualified G3 Unvented Hot Water Certified
Arron H | 15+ years experience
Gas Safe Registered NVQ Level 2 Fully Qualified Plumber
JAMES MCLEAN | 17+ YEARS EXPERIENCE
NVQ LEVEL 2 PLUMBING THERMAL IMAGING CERTIFIED ACOUSTIC & TRACER GAS LEAK DETECTION TRACE & ACCESS REPORTING SPECIALIST
Arber J | 25+ Years Experience
NVQ Level 2 & 3 Fully Qualified Electrician Inspection & Testing Qualified PAT Testing Qualified
AUREL DARA | 15+ YEARS EXPERIENCE
NVQ LEVEL 3 PLUMBING & HEATING QUALIFIED SINCE 2011 LUXURY BATHROOM INSTALLATION SPECIALIST WRAS APPROVED PLUMBER
Chris V | 12+ Years Experience
NVQ Level 2 Drainage Construction CSCS Card OS19X CCTV Drainage Survey Qualified
Wherever you are, whatever your heating needs, our standards remain the same
One trusted team serving London and the home counties. The same standards, wherever you’re based.
Greater London — all boroughs, inside and outside the M25
- Barnet
- Camden Town
- Cockfosters
- Ealing
- Enfield
- Finchley
- Hackney
- Hampstead
- Harrow
- Heathrow
- Highgate Hill
- Kensington
- Kingston upon Thames
- Putney
- Richmond
- Ruislip
- Tottenham
- Twickenham
- Uxbridge
- Wimbledon
Essex, Kent & Surrey
- Camberley
- Chelmsford
- Chigwell
- Farnborough
- Guildford
- Harlow
- Walton-on-Thames
- Woking
Berkshire, Buckinghamshire & Hertfordshire
- Amersham
- Aylesbury
- Beaconsfield
- Borehamwood
- Bracknell
- Chesham
- Cheshunt
- Hambleden
- Hazlemere
- Maidenhead
- Hemel Hempstead
- Henley-on-Thames
- High Wycombe
- Marlow
- Potters Bar
- Radlett
- Reading
- Rickmansworth
- Slough
- St Albans
- Stevenage
- Watford
- Welwyn Garden City
- Windsor
- Wokingham
Bedfordshire and surrounding towns
- Luton
- Milton Keynes
- Boiler breakdowns and no heat or hot water
- Landlord gas safety certificates
- Annual boiler servicing
- Central heating faults and cold radiators
- Powerflushing for sludge and cold spots
- Gas appliance safety checks
Book a Prime Fix Heating & Gas Engineer
On call around the clock for leak detection, plumbing, heating, electrical, and drainage emergencies.
One number, every trade
On call around the clock for emergencies. For planned work and quotes, we typically respond within the hour during business hours.
24/7 Phone Line
0208 108 0400
24/7 WhatsApp Line
0757 700 2864
Email Us
info@primefixgroup.uk
Hours
Monday to Friday 8am to 6pm | Emergency Line 24/7
Request a Callback
Leave your details and a PrimeFix engineer will be in touch within 60 minutes.
Heating & Gas FAQs
Common questions about heating and gas, answered plainly. If you don't see what you're looking for, call us on 02081080400 and we'll talk you through it.
How much does a heating or gas call-out cost?
Our engineers diagnose the problem first, then confirm a price before any work starts. Once you accept the quote, work is charged at £99 +VAT for the first hour and £49.50 +VAT per half-hour after, with no call-out fee.
Do you offer landlord gas safety certificates?
Yes. We carry out CP12 gas safety checks and issue certification that meets legal requirements for rented properties.
How quickly can you get to a no-heat emergency?
No heat and no hot water are treated as priority callouts, and most are seen the same day.
Do you install new boilers, or just repair them?
Both. We advise our clients on whether a repair or replacement is the best long-term solution for their home. We cover boiler service, repair, and full replacements.
Are your engineers Gas Safe registered?
Yes, every engineer working on gas appliances or systems is Gas Safe registered.























