Business Details
Emergency
services
Trusted Boiler Installation & Repair Services in Colchester
Elementis Boiler Experts is a family-run, Gas Safe registered company based in Rowhedge, Colchester. With extensive experience in the heating industry, we pride ourselves on delivering exceptional service and technical expertise. Our fully qualified team combines professionalism with a personable approach, ensuring every client receives tailored solutions for their heating needs. Recognised for our reliability and customer-centric ethos, we have built a strong reputation across Essex, supported by over 50 verified 5-star reviews. From boiler installations to emergency repairs, we prioritise transparency, quality workmanship, and long-term client relationships, striving to be the best in the industry. 
Services
Boiler Installation
Boiler Repair
Boiler Service
Heating Engineer
Power Flushing
Highlights and features
- We have over 15 years of experience in the heating sector.
- Our engineers are Gas Safe registered and fully accredited.
- We offer 24/7 emergency boiler repair services.
- We provide flexible finance options for boiler installations.
- We have a 5-star rating based on 303 customer reviews.
Associations and certifications
- Gas Safe Register
- Ideal Heating Accredited
What people say
Amazing boiler service
Friendly and efficient
Highly recommended
Prompt and professional
Excellent communication
Services
Boiler Installation
We install energy-efficient gas boilers tailored to your home's needs. Our engineers ensure safe, compliant installations with brands like Ideal and Worcester Bosch. Customers benefit from competitive pricing, flexible finance options, and up to 12 years warranty, ensuring long-term reliability and cost savings.
Boiler Repair
Our Gas Safe engineers provide rapid boiler repairs across Colchester. We diagnose and fix faults promptly, including pressure issues and component failures. Safety checks are conducted post-repair, with transparent pricing and 24/7 availability for urgent heating emergencies.
Boiler Service
Regular boiler servicing maintains efficiency and warranty validity. Our comprehensive checks include cleaning components, testing gas pressure, and safety inspections. We offer three service plans to suit different needs, ensuring long-term boiler performance and customer peace of mind.
Heating Engineer
Our certified engineers deliver full heating system solutions, from radiator installations to system upgrades. With expertise in combi, system, and heat-only boilers, we optimise home heating efficiency. Services include diagnostics, repairs, and smart thermostat installations for enhanced control.
Power Flushing
Power flushing removes sludge and debris from central heating systems, improving efficiency and preventing breakdowns. Our engineers use advanced equipment to restore optimal flow, recommended during boiler replacements or when radiators show cold spots.
People
Grant Chaney
Managing Director
Grant has over 15 years of experience in the heating industry. He leads Elementis Boiler Experts with a focus on customer satisfaction, technical excellence, and ethical service. His hands-on approach ensures every project meets the highest standards of quality and safety.
Questions
Why should I replace my old boiler?
Old boilers waste up to 25% of energy, increasing bills. New A-rated models save up to £300 annually, offer better reliability, and reduce carbon emissions with modern efficiency standards.
What warranty do new boilers include?
Our new boilers come with up to 12 years warranty, covering parts and labour. This exceeds average boiler lifespan, ensuring long-term protection and peace of mind.
How often should I service my boiler?
Annual servicing maintains efficiency, prevents breakdowns, and keeps warranties valid. Our Gas Safe engineers perform comprehensive safety checks and component maintenance during each visit.
Do you offer emergency boiler repairs?
Yes, we provide 24/7 emergency repairs for urgent heating issues. Our local Colchester team responds promptly to restore warmth and safety to your home.
Can I finance a new boiler installation?
Yes, we offer flexible finance plans from 12 months to 10 years. This makes upgrading to an energy-efficient boiler affordable without upfront cost concerns.
What areas do you cover?
We operate across Essex, including Colchester, Clacton-on-Sea, and surrounding regions. Contact us for a free quote if you're within our service area.
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Reviews (12)
Jane Southernwood
Oct 10, 2022
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Was kept inform re arrival and excellent job done quick and efficiently Service: Heating system maintenance
Chris Barr
Sep 15, 2022
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Grant did an excellent job servicing my Ideal Boiler which he installed 2 years ago. I would highly recommend G.A.C.Plumbing Service: Heating system maintenance
Nicola Palmer
Sep 09, 2022
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Our new Bathroom and heating system is amazing. Highly recommend! Service: Heating system installation
Mark Lewis
Mar 04, 2022
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We have used Grant Chaney to carry out our boiler service and maintenance for several years on the initial recommendation of a neighbour. He has always given professional and reliable service. When additional work has been needed Grant has always explained the options and has sought to provide the best value for money. He works efficiently, safely and tidily and is considerate of clients' requirements. We have no hesitation in recommending Elementis (Grant Chaney) and regard this company as our first choice for boiler maintenance.
John Emeny
Dec 10, 2021
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We employed Grant on two occasions: first to install a boiler and update a downstairs cloakroom and the second to provide plumbing for a dishwasher. On both occasions, Grant was approachable and keen to make our vision a reality. He problem solved so that we could have heating in our cloakroom- something other plumbers had said was not possible and so that we could fit a dishwasher in a very limited space.
His system of keeping the customer informed of when he will arrive is impressive and he was always quick to respond to queries. Overall we were very pleased with the quality of his work and his customer service.
His system of keeping the customer informed of when he will arrive is impressive and he was always quick to respond to queries. Overall we were very pleased with the quality of his work and his customer service.
Gavin Sturman
Jun 03, 2021
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I had a couple of tricky jobs that needed looking at in my property. I had contacted a couple of other businesses but they were not happy to look at the work. However via a recommendation I found G.A.C. They came to the property and provided a great value quotation which I accepted. I was kept informed via their system when the worm would be carried out and it was completed on time with a high level of professionalism and care. I would highly recommend G.A.C to anyone.
Carol Szmyr
May 12, 2021
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Thank you Grant for my mother's bathroom refit. Bath out and new walk in shower unit fitted. Absolutely brilliant. Mum is extremely happy with the result.
Charlotte Sadler
Dec 23, 2020
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Thank you Grant for our beautiful new bathroom. I'm so happy I can't stop smiling. Very professional and finished to a high standard. Grant worked tirelessly to get everything finished before Christmas, no problem was too big. I will definitely be using Grant again in the future for any plumbing jobs around the house. Thanks again
Amanda Lee
Feb 23, 2020
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Very professional service Grant leaves everywhere clean and tidy. Couldn't recommend him enough well recommended.
Natalie Hood
Feb 06, 2020
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I really cant recommend Grant enough! He is the most hard working, caring guy! He has gone above and beyond to help my elderly mum out with a boiler that was unsafe in a bungalow she just bought. Clean & tidy worker and all for the best prices! If you need a great plumber Grant is your man
Gemma Shorter
Dec 21, 2018
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Grant serviced our boiler this week, he is brilliant. Very professional, neat and tidy too. I would highly recommend him
James Peters
Nov 04, 2018
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Very professional and high quality work. Grant has done several pieces of work for me and has been happy to work around my own busy schedule to get things done to a high standard and with no fuss. I would recommend him to anyone.