Scores based on 21 reviews

Reliability & timekeeping

Invoice history based on 13 reviews.

Invoice History
Charged as per quote / estimate92.31%
Above quote / estimate: kept informed7.69%
Appointments reported as missed (6 months) 0
Average score 9.99
21 reviews
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  • VAT registered
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Hi, my name is Mark and I’m the owner of 1st Boilers.

We are specialists in the installation of new A-Rated Boilers and are passionate about providing a 1st class service from start to finish. If you are looking for a new boiler we are the company to call!

We pride ourselves on customer service and job satisfaction with reviews and testimonials to match. Services we provide:

  • Boiler installations
  • Power flushing 
  • Servicing

We can also provide flexible low rate boiler finance with no deposit.

We are Gas Safe registered and members of the government backed scheme Trustmark.

Based in

Rayleigh, Essex, SS6 7LD

Works in

All of essex and some london, Basildon, Canvey Island, kent., Rayleigh, Romford, Westcliff-on-Sea