Optimum Heating
Colchester, Essex
Checkatrade member since 2023
Services
- Gas Boiler Installation
- Gas Central Heating Installation
- Gas Safety Checks - CP12
- Gas Cooker Installation
- Air Source Heat Pump Installation - ASHP
- Gas Boiler Servicing / Repair
- Smart Thermostats
- Emergency Central Heating Repair
- Gas Central Heating Servicing / Repair
Customer Reviews
Write a review9.87 /10
Based on 19 reviews over the past 12 months
Quality of work
9.84
Reliability
9.89
Communication
10
Reviews (130)
10 To replace boiler and rectify radiator problems.
Posted 17 April
We thought that Josh was friendly and reliable. He came across as a very professional engineer. Josh worked extremely hard and all works were completed within the time frame given. We are really pleased with our new boiler and would highly recommend this company.Verified reviewerJob location: CO4Response from Optimum Heating
Thanks Ruth, I’m glad you happy with your new boiler! See you next year for your annual service 👍
10 Boiler repair
Posted 14 April
Josh has been incredibly helpful with an issue I had with my boiler pressure. Recommend highly and will be using him for any future issues!Verified reviewerJob location: CO29.67 Boiler service
Posted 13 April
Job location: CO4First class service with fantastic communication before during and after the boiler service!10 Capping off a gas pipe
Posted 12 April
Quick response, good communication and carried out the work to a high qualityVerified reviewerJob location: CO410 Boiler service and F1 error code
Posted 11 April
Boiler service was cheaper than other quotes I had been given. I wasn't charged any extra for looking into the error code like other quotes I had. Josh was very good and explained everything. Will definitely use again for any boiler issues and highly recommend 😊Verified reviewerJob location: CO4Response from Optimum Heating
Thanks for the review Cathrine, see you next year for your annual service 👍
10 They are great
Posted 02 April
Josh works within our properties all of the time. Always spot onVerified reviewerJob location: CO1
Photos
Company Info
Owner
Mr Joshua Massey
Sole Trader
2 years on Checkatrade
VAT Registered
No
A friendly and professional service for private customers, landlords and construction companies.
We are establishing ourselves as one of the most trusted boiler specialists in the South East.
We have earned our highly recommended reputation through our exceptional customer service, reliability and value for money.
We look after your entire domestic and commercial boiler needs, ranging from boiler installations to emergency boiler repair.
Our customers are our most important assets.
So, we go the extra mile on every project to exceed expectations.
Accreditations and awards

This trade passed up to 12 Checkatrade vetting checks
Member since 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
Public Liability Insurance
Director checks