Gas boilers fitted, serviced and repaired, and heating systems power flushed, across Chelmsford and CM1 to CM14.

I'm Frank, a gas and heating engineer in Springfield, Chelmsford. Boiler installs, servicing and repairs, power flushing and landlord gas safety certificates.

  • 5.0 from 17 Google reviews
  • Gas Safe registered
  • Springfield, Chelmsford
A boiler on a brick wall with a run of copper pipework below it

What I do

Breakdowns, repairs, installs and servicing, mainly across CM1 to CM14.

  1. Boiler installs

    New gas boilers fitted, across CM1 to CM14.

  2. Servicing and repairs

    Boiler servicing, breakdowns and repairs. If your heating system is at least 5 years old, it is worth having it looked at before the cold weather, when repair prices are high and waiting times are longer.

  3. Power flushing

    My specialism. Dirty, sludgy water flushed out of the radiators and pipework and the system cleansed through with clean water.

  4. Landlord gas safety certificates

    Gas safety checks and certificates for landlords and letting properties.

A boiler opened up with a test meter connected
A boiler opened up on a job.

Power flushing, my specialism

A power flush removes the dirty, sludgy water from your heating system and then cleanses it through with clean water. The water circulates better, the radiators give out their heat again, and the boiler doesn't need to work as hard, which also saves on your gas bill.

It takes between 5 and 8 hours, depending on the condition and size of the system. I cover power flushing within 30 miles of CM1.

“It is a fact, that every winter for the past 7 years, 80% of my boiler breakdown jobs have resulted in having to Power Flush the systems. I have literally performed hundreds of Power Flushes , so you will be in good hands!”

Frank

“I was told by various different companies that I needed a new boiler. I called fm heating essex , after a recommendation. He advised me that the system had issues because of dirt and sludge in radiators and pipes, and suggested he Power Flushed the whole system

Afterwards, the difference was incredible! Radiators that never worked in years are all now working fine and the boiler is running much quieter now. Frank saved me the cost of having a new boiler- I can't thank him enough. Highly recommended!”

M. R., Chelmsford, recommending FM Heating Essex on Nextdoor
Power flushing machine connected to a heating system, set up on a patio
The power flush machine set up outside, connected to the system.

Boilers I fit and look after

New installs, services and repairs on the main makes. My memberships with the manufacturers:

  • Baxi boilers Accredited
  • Ideal boilers Connect member
  • ATAG boilers partner member
  • Vaillant and Glowworm Advance member

Gas Safe registered, registration number 627440.

A white Baxi boiler on a dark grey wall with copper pipework and a flue above it
Baxi boiler and pipework.
A boiler on a brick garage wall with copper pipework and controls
Boiler and pipework on a garage wall.

On the job

Inside a Vaillant boiler with the case off, the heat exchanger and burner visible
A boiler with the case off.
A boiler part removed and laid out on a dust sheet
A part out of the boiler, on the dust sheet.

What customers say

5.0 out of 5 from 17 reviews on Google.

Google review

“Franc was very thorough in determining what the issue was. He then took time to talk me through why my heating wasn't working properly and what his next steps would be. He quickly secured the needed parts and returned to complete the job. Franc did an excellent job and it is wonderful to finally have my heating difficulties resolved. Franc is an excellent worker who is highly professional. I'd recommend him to all.”

Elizabeth Chalk
Google review

“Fantastic job. We could not be happier. Frank went out of his way to install our new boiler in a super fast time. Frank cleaned out all the pipes and the plumbing has never worked so well. We cannot recommend Frank highly enough. Friendly honest service at a very fair price.”

M Keown
Google review

“My biggest problem is that I suffer with anxiety so was very nervous before I called FM Heating ! I called two other companies before calling FM heating I did not feel comfortable and keep putting the phone down , but after speaking to Frank from FM Heating i felt calm and relaxed as he understood what I was trying to say ! Very good Communication skills, very trustworthy”

Darren
Google review

“Frank came today and power flushed our central heating system. Really professional job gave us some excellent advice for ongoing maintenance and will definitely be using again in the future.”

Tracey Miles
Google review

“Used second time now. Franc always Very friendly helpful and punctual. Definitely recommend.”

Nishad Basheer Majitha (Nish)
A garage with a new wall-hung boiler and copper pipe runs across the brick wall

About Frank

I'm Frank Mertl, the gas and heating engineer behind FM Heating Essex, based in Springfield, Chelmsford. I fit, service and repair boilers, power flush heating systems and carry out landlord gas safety certificates.

Always on time, polite, courteous and friendly. Please feel free to contact me anytime.

Gas Safe
Registered, no. 627440
Based in
Springfield, Chelmsford

Where I work, and when

  • Breakdowns, repairs, installs and servicing

    Mainly CM1 to CM14.

  • Power flushing

    Within 30 miles of CM1.

  • CO, SS and RM postcodes

    Depending on the job. Ask and I'll tell you.

Opening hours

Monday08:00-17:00
Tuesday08:00-17:00
Wednesday08:00-17:30
Thursday08:15-17:00
Friday08:00-17:00
Saturday09:00-16:30
SundayClosed

Get in touch

For a quote, a service or a breakdown, feel free to contact me anytime by phone or email.

This opens your email app with your message ready to send to fmheating66@gmail.com.

Call 07548 062543Email