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Aphex Heating

10/10

ST ALBANS, Hertfordshire

£1,000 guarantee T&Cs apply

Checkatrade member since July 2023

Accepts Checkatrade Pay

Skills

  • Gas Boiler Installation
  • Gas Central Heating Installation
  • LPG Central Heating Installation
  • Gas Safety Checks - CP12
  • Gas Cooker Installation
  • Gas Boiler Servicing / Repair
  • LPG Boiler Installation
  • Emergency Central Heating Repair

Services

Customer Reviews

Write a review

10 /10

Based on 4 reviews over the past 12 months

Quality of work

10

Reliability

10

Communication

10

Reviews (32)

  • 10

    Gas Central Heating Installation

    Posted 17 April

    Quality job done in a top professional manner with a 10 year guarantee

    A local business who provided me with a written quote with a massive list of promises (something like 30) for a FIXED PRICE on two FIXED DAYS. He arrived exactly on time, did absolutely every single thing that he promised, He did everything professionally and on time and explained how everything worked. We now have a perfectly working system that I can easily operate with a 10 year guarantee and the engineer will be coming annually to service it all. He was polite and cheerful at all times. I am extremely thankful and highly recommend this company.
    Verified reviewer
    Job location: WD3
    RITA-ZELIE S
  • 10

    Gas Boiler Installation

    Posted 04 March

    At last quality heating engineers

    These are the most professional conscientious and efficient heating engineers I have used. Replaced two boilers for me. Competitively priced. Job done on time and premises left clean and tidy. Would recommend them.
    Verified reviewer
    Job location: HP2
  • 10

    Central Heating

    Posted 22 October 2025

    Reliable heating engineer

    Prompt service, good communication, helpful and thoughtful ( brought heaters for us as the heating was off all day), clean and tidy. Very happy customer.
    Verified reviewer
    Job location: AL4
  • 10

    LPG Central Heating Installation

    Posted 21 August 2025

    Courteous Efficient and super clean

    Aphex Heating were a breath of fresh air. The quote was absolutely clear and concise, their work was clean and efficient. There was zero fuss or drama and clearly this company is one to keep firmly lodged in your contacts.It was a joy to do business with them . Thank you Aphex heating .
    Verified reviewer
    Job location: GL54
  • 10

    Gas Safety Checks - CP12

    Posted 04 June 2025

    CO emissions test

    Professional, knowledgeable, efficient. The work was explained to me and then completed quickly. I would use them again in a heartbeat.
    Verified reviewer
    Job location: AL3
  • 10

    Gas Boiler Installation

    Posted 29 March 2025

    New boiler, chemical flush and Hive system

    Start to finish, fantastic service from Darren and Krish at Aphex heating. Initial communications re a quote were simple and effective and Darren was completely reliable. Arrived on time, immediately put on overshoes (without being asked), listened to our requirements, provided very clear quote. Prior to the day, good communications advising what to expect. Arrived to the minute of time agreed on the day. Very respectful of our property, dust sheets, overshoes, clean, tidy. Installed boiler, chemical flush and Hive set up all within 5 hours. Fantastic service start to finish. Highly recommend
    Verified reviewer
    Job location: SG15

Photos

Company Info

Owner

Mr. Darren Smith

Ltd Company

3 years on Checkatrade

VAT Registered

Yes: GB472283092

Domestic WorkFree EstimatesCards Accepted

Domestic Heating Installations - Done right


Fully qualified and fully insured.


Our heating installers all come from a background with British Gas.


Still adopting the standards that the company hold high.


Quality workmanship, impeccable time management, respect of property and our customers.


All our new installations come with a 12 month call back guarantee.


If the problem is our fault we'll fix it, for free.


Check out our website for the full list of services we offer, including Servicing, power flushing, smart control upgrades, Unvented hot water, Air source heat pumps and many more.


We look forward to working with you.

Accreditations and awards

This trade passed up to 12 Checkatrade vetting checks

Member since July 2023

Individual checks

  • Identification

  • Proof of address

  • Financial

  • Qualifications and accreditations

  • County court judgement

  • Open source media

Business checks

  • Customer Reviews

  • Company trading history

  • Company duplication

  • County court judgement

  • Enhanced business check

  • Director checks

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