Browse by Brand Browse by Product Visit Shop

Fernox

59 Reviews
1 Question
Product Information
Overall rating 5.0

Customer Service is rated at a 5/5 for Fernox :

Product Quality is rated at a 5/5 for Fernox :

Product Range is rated at a 5/5 for Fernox :

Value For Money is rated at a 5/5 for Fernox :

Overall is rated at a 5/5 for Fernox :

Reviews
Number reviews: 59
Overal rating: 5
Review for Fernox by Alltime Plumbing & Heating
25th February 2022

Best cleaner on the market ! I use it for powerflush ing too and always does the job ! Doesn’t leave residue like some other brands and easy to flush out and neutralise

Customer Service:

Product Quality:

Product Range:

Value For Money:

Overall:

Review for Fernox by Tim Dean Plumbing And Heating Solutions Ltd
13th February 2022

My go to brand for all central heating treatment and chemicals. The TF1 system filter is great at protecting boilers. Their LSX leak sealer is brilliant, works every time, just fit and forget!

Customer Service:

Product Quality:

Product Range:

Value For Money:

Overall:

Review for Fernox by British Gas
1st February 2022

My go too chemical. Shame the price is hight but all the products do whqt they should and do them well. The express stuff is awesome for time saving .

Customer Service:

Product Quality:

Product Range:

Value For Money:

Overall:

Review for Fernox by Aaron Bradbury Plumbing & Heating limited
29th September 2021

Great company that has been around a long time. Fernox is my go to brand for water treatment and testing. Including the test kit which is sent of for analysis. I use this service when I powerflush a heating system.

Customer Service:

Product Quality:

Product Range:

Value For Money:

Overall:

Review for Fernox by Gas Mark Services Inc Ltd
23rd September 2021

I have been a heating engineer for over 20yrs and highly recommend this manufacturer and their products as I have never had a problem with anything they make from cleaning agents to inhibitors to my power flusher.

Customer Service:

Product Quality:

Product Range:

Value For Money:

Overall:

Review for Fernox by C F Heating & Plumbing LTD
18th June 2021

Great chemicals by a reputable brand, and recommended by boiler manufacturers too! Everything a gas engineer needs, from cleaners & leak sealers to inhibitors, I recommend the whole range!

Customer Service:

Product Quality:

Product Range:

Value For Money:

Overall:

Review for Fernox by M & M Plumbing and Gas Services Limited
8th April 2021

Great quality brand, been around for years, does exactly what is need to clean and protect you central heating system and radiators , also protects your boiler as well , must have for any heating system

Customer Service:

Product Quality:

Product Range:

Value For Money:

Overall:

Review for Fernox by Bgas
25th March 2021

Top quality chemicals from the super f1 inhibitor to the ultra reliable f4 leak sealant or if you need system cleaners F5 is really good but needs to be left in for a week or two , it never lets me down

Customer Service:

Product Quality:

Product Range:

Value For Money:

Overall:

Review for Fernox by DAJ
22nd February 2021

Good quality products, I mainly use their consumables over other similar ones as it’s what has worked for me in the past.
Inhibitors and joining compounds have all been great.

Customer Service:

Product Quality:

Product Range:

Value For Money:

Overall:

Review for Fernox by Richardson
16th February 2021

I sometimes do copper pipe soldering, it is very important to get the tube clean and then flux,
Fernox make an active flux that is brilliant.
I used to use traditional flux but since a plumber recommended Fernox active flux to me my soldering has become much better.
Today l was soldering 28mm copper tube and the flux made the job very easy
I would definitely recommend

Customer Service:

Product Quality:

Product Range:

Value For Money:

Overall:

Review for Fernox by Mansells Heating
14th February 2021

My go to for chemicals wouldn’t touch adey or sentinel
New f8 is excellent use a lot of f3 and f5 bit slow but leave in system for a while and does a great job

Customer Service:

Product Quality:

Product Range:

Value For Money:

Overall:

Review for Fernox by GLM Gas & Plumbing
12th February 2021

Superb quality chemicals and between fernox, ADEY & sentinel I wouldn’t put any other chemicals in my heating systems . Prefer the ADEY filters to be honest but the fernox filters are still v.good

Customer Service:

Product Quality:

Product Range:

Value For Money:

Overall:

Review for Fernox by Gas
7th February 2021

My first choice of system chemicals. I find they do exactly what they are supposed to and not too pricey. The range they offer also means they always have a chemical you need. The brass omega filter is also good.

Customer Service:

Product Quality:

Product Range:

Value For Money:

Overall:

Review for Fernox by Mike Reynolds
6th February 2021

Use various fernox chemicals daily for work on central heating systems, f1,f3,f5 especially and never had any issues with them, easy to put into the system especially as the express tubes that go into a radiator bleed valve. Well worth using if your protecting your radiators from corrosion.

Customer Service:

Product Quality:

Product Range:

Value For Money:

Overall:

Review for Fernox by Uk Plumbing And Heating
2nd February 2021

The product does what it says on the tin the cleaner is amazing when using a Magnacleanse it's amazing how much muck you can get out of a system

Customer Service:

Product Quality:

Product Range:

Value For Money:

Overall:

Review for Fernox by Winchester caravans and motorhomes
27th January 2021

Good filters and work really well for the money the cleaner and inhibitor easy to use but fiddle to use but very good value for money easy to fit in tight space

Customer Service:

Product Quality:

Product Range:

Value For Money:

Overall:

Review for Fernox by GHS
24th January 2021

Speak to these a lot on Instagram always there to help pleasure working with them the water treatment product are 10/10 omega filters don’t only look but but extend the life of your boiler

Customer Service:

Product Quality:

Product Range:

Value For Money:

Overall:

Review for Fernox by SPJ Plumbing & Heating
20th January 2021

Der ox is not for me, filter seals are rubbish, I used them before Adey and I am glad I have stuck with Adey.
Everything about Adey is better in my opinion

Customer Service:

Product Quality:

Product Range:

Value For Money:

Overall:

Review for Fernox by Absolute Plumbing-heating Solutiongs Ltd
18th January 2021

Brilliant items used lots of there stuff cant fault it and not bad priced either would recommend to any to use in both domestic and commersial

Customer Service:

Product Quality:

Product Range:

Value For Money:

Overall:

Review for Fernox by N Barker Plumbing Heating and Gas Services
31st December 2020

I love the Fernox range, good quality gear for the industry, over the years I have tried a few inhibitors and cleaners, I always find the range offered by Fernox has the edge, whether it’s the inhibitor, cleaners or for the stubborn growth in header tanks, their biocide. Some of the products are a little more expensive, in reality I don’t mind paying a premium it’s never let me down.

Customer Service:

Product Quality:

Product Range:

Value For Money:

Overall:

Review for Fernox by Albert Williams Ltd
31st October 2020

Have been using fernox inhibitor for over 20 years. Have found it better than a few others on the market. Their new filter is of a good quality build compared to the early models, these were very poor and do leak. Their product range is improving all the time and it is worth reading what is required before purchasing their products.

Customer Service:

Product Quality:

Product Range:

Value For Money:

Overall:

Review for Fernox by JBA plumbing and heating
24th October 2020

Got the powerflush machine and it works a treat. Also their chemicals are good. Never had a problem with any of them.

The line scale remover is amazing. Works really well

Customer Service:

Product Quality:

Product Range:

Value For Money:

Overall:

Review for Fernox by South Yorkshire Heating
15th October 2020

I have been using Fernox for years. Have been tempted at times to go cheaper but then always heard bad results so glad I never did. Fernox have always been so reliable and excellent quality. Now use the postal service for water quality testing and it is superb. Gives a good peace of mind. Looking forward to trying out their quick test strips as well.

Customer Service:

Product Quality:

Product Range:

Value For Money:

Overall:

Review for Fernox by N Bowhay
4th October 2020

I have used fernox chemicals and accessories on central heating systems andvghe do a good job. Slightly more expensive than other brands. My only issue is with the TF1 filter where I would often find the rubber seal to persish and would replacing too often.

Customer Service:

Product Quality:

Product Range:

Value For Money:

Overall:

Review for Fernox by M.O'Brien Gas & Plumbing Services
29th September 2020

Chemicals price on the high end but seem to do a good job. Heating filters have improved massively from the original TF1 disaster, would use but not my 1st choice due to price

Customer Service:

Product Quality:

Product Range:

Value For Money:

Overall:

Review for Fernox by Thomas combes
28th September 2020

I use fernox products daily in heating systems and have to say that I have never had any trouble with them. So based on that would be more than happy to recommend

Customer Service:

Product Quality:

Product Range:

Value For Money:

Overall:

Review for Fernox by Chelmsford Gas Services
27th September 2020

Fernox make some good products, I’m a fan of the F1 inhibitor, f3 &f5 cleaners I’ve been using it for years and never had any problems, used on a clean system it seem to keep erosion level very low, much better then some cheaper Chemicals

Customer Service:

Product Quality:

Product Range:

Value For Money:

Overall:

Review for Fernox by ATR Plumbing & Heating
26th September 2020

Being a plumber i get asked whats best to protect my heating system I always say to top systems up with fernox inhibitor. Simply The best stuff out there, also the solid chrome metal omega system filters are quality one of the best as well

Customer Service:

Product Quality:

Product Range:

Value For Money:

Overall:

Review for Fernox by Kingdom Heating
26th September 2020

My personal filter of choice is the omega. It’s smart looking, strong build quality and very effective at catching dirt in the system. I try to clean my new installs as best as possible but knowing the omega is there as the best filter on the market gives me good piece of mind.

Customer Service:

Product Quality:

Product Range:

Value For Money:

Overall:

Review for Fernox by A.O.S Heating and Gas Services Ltd
24th September 2020

My go to brand for both heating chemicals and also filters love the ease of fitting of the omega and the choice of valves or slip coupling option to suit various installs crecently found their online training and enjoyed it

Customer Service:

Product Quality:

Product Range:

Value For Money:

Overall:

Review for Fernox by Priory Gas Services Ltd
14th March 2020

The customer services is second to none , great range of products that meet my expectations , the Tf1 nickel omega filter is so easy to fit and service

Customer Service:

Product Quality:

Product Range:

Value For Money:

Overall:

Review for Fernox by Page Maintenance Ltd
7th November 2019

Been around for years and they seem to know their stuff, there chemicals do as they say they will most of the time, with chemicals and systems there will always be the odd one

Customer Service:

Product Quality:

Product Range:

Value For Money:

Overall:

Review for Fernox by Louis Gas & Heating Ltd
21st August 2019

Have a good range of chemicals and very good quality. Have used their tf1 omega filter which is one of the best products on the market great quality product.

Customer Service:

Product Quality:

Product Range:

Value For Money:

Overall:

Review for Fernox by Roy Millar Plumbing and Heating
21st August 2019

Good quality products and competitive prices and do a great job. Have used a good few products from them and never had any issues highly recommended

Customer Service:

Product Quality:

Product Range:

Value For Money:

Overall:

Review for Fernox by A Royal Flush Plumbing
4th August 2019

unless the supplier is out of stock these are the brand i go to after changing radiators or installing new ones for clients. product range is reliable and of a good sound quality you can use and leave the job knowing they will do as expected

Customer Service:

Product Quality:

Product Range:

Value For Money:

Overall:

Review for Fernox by He@Heating ltd
13th June 2019

Since the release of the omega filter it is the only magnetic system filter I recommend to customer. Proven to work and pick up debris in heating systems that some filter’s just won’t. It comes in two models, one with and one without isolation valves, it’s more robust than its predecessor (TF1) smaller in size yet better performance. There chemical range is decent enough and is one of three that’s recommended by nearly all boiler manufacturers.

Customer Service:

Product Quality:

Product Range:

Value For Money:

Overall:

Review for Fernox by Sunderland Property Renovations Ltd
13th June 2019

Pretty much the only product I would use, have used similar brands in the past but none seem to offer the same protection, haven’t the F1 express yet just the F1

Customer Service:

Product Quality:

Product Range:

Value For Money:

Overall:

Review for Fernox by CV Plumbers and Heating
28th March 2019

I used Fernox's tf1 filters and they weren't too bad. but now I love their omega magnetic filters. very solid and robust. happy to recommend them to. my customers. Also the training. center near West London is awesome.

Customer Service:

Product Quality:

Product Range:

Value For Money:

Overall:

Review for Fernox by Landlord & Homeowner Gas Services
14th February 2019

Nothing comes close to the Fernox cleaners or inhibitors. I’ve used Fernox for years and never had any complaints. I’ve tried others but nothing compares. Would highly recommend.

Customer Service:

Product Quality:

Product Range:

Value For Money:

Overall:

Review for Fernox by Glenco Plumbing & Heating Ltd
30th December 2018

LSX is a great product I no a few plumbers who use it every day. We tend to only use it for waste pipe leaks and such but really works great. Www.Glencoplumbing.co.uk

Customer Service:

Product Quality:

Product Range:

Value For Money:

Overall:

Review for Fernox by Gas On Sea Ltd
9th December 2018

I have used Fernox cleaners for years, best on the market. I keep a small stock on the van. I have tried others but nothing really compares.

Customer Service:

Product Quality:

Product Range:

Value For Money:

Overall:

Review for Fernox by Ph plumbing & heating services Limited
19th October 2018

Fernox tf1 filter without valves is my current go to filter . The solid brass construction gives this product a solid robust build quality . I recommend if you do fit these filters buy the flushing adaptor it’s only cheep do a great investment

Customer Service:

Product Quality:

Product Range:

Value For Money:

Overall:

Review for Fernox by Jc's green flame
30th September 2018

Fantastic different ranges. Cleaner gets me out of trouble if I don’t have a spare part for a boiler until the part arrives. Did have a little hiccup when I sent off for a system check and they didn’t enter my email address in correctly apart from that they’ve been great.

Customer Service:

Product Quality:

Product Range:

Value For Money:

Overall:

Review for Fernox by Kingston Gas Services Ltd
29th July 2018

I have used Fernox products for over 20 yrs, the inhibitors and cleaners are excellent, I have tried others but noting comes close to Fernox.

Customer Service:

Product Quality:

Product Range:

Value For Money:

Overall:

Review for Fernox by PQ Plumbers Ltd
10th June 2018

Best brand out there in this market! I wouldn’t use anything else. The cleaners do actually clean, unlike some I’ve used in the past.

Customer Service:

Product Quality:

Product Range:

Value For Money:

Overall:

Review for Fernox by Priory Plumbing and Heating
31st May 2018

Without a doubt the best selling cleaner and inhibitor there is alot out there and cheaper but not as good product and fit for purpose

Customer Service:

Product Quality:

Product Range:

Value For Money:

Overall:

Review for Fernox by North London Plumber
29th April 2018

This is my go to brand in water treatment products, good quality and work every time never have problems with the product. I do like LSX as a jointing compound on sanitary ware makes a great seal.

Customer Service:

Product Quality:

Product Range:

Value For Money:

Overall:

Review for Fernox by BRP Plumbing
27th April 2018

Brilliant, does what it says on the tin and have a wide range of products. Have been using fernox for a while now and will continue to do so.

Customer Service:

Product Quality:

Product Range:

Value For Money:

Overall:

Review for Fernox by GB Gas Services
8th March 2018

The omega is a good quality and affordable primary filter (now they give you an adapter to use the chemicals with it). The range of chemicals are second to none and do exactly what it says on the tin.

Customer Service:

Product Quality:

Product Range:

Value For Money:

Overall:

Review for Fernox by A.S plumbing
24th December 2017

Great range of products With a decent customer service that can help you with any questions and queries

Customer Service:

Product Quality:

Product Range:

Value For Money:

Overall:

Review for Fernox by The Window Workshop (Sussex) Ltd
21st December 2017

Does what it says on the tin, no complaints really as it’s doing what I intended it to do when I purchased this product

Customer Service:

Product Quality:

Product Range:

Value For Money:

Overall:

Review for Fernox by S Mistry Gas & Electric Ltd
11th December 2017

we only used fernox from years ,F1 and F5 is the best for central heating treatment , very good quality and great support , fernox omega filter solid brass is now very popular

Customer Service:

Product Quality:

Product Range:

Value For Money:

Overall:

Review for Fernox by Hirst Gas Services
17th August 2017

We've used fern on chemicals for years. Can't say that. Notice any difference between these and others (I'm sure they are a all the same but in different bottles haha) however i continue to use fernox as the brand name is something that is recognised

Customer Service:

Product Quality:

Product Range:

Value For Money:

Overall:

Review for Fernox by Boundary Heating
3rd June 2017

We only use Fernox chemicals! F1 is the Fn bees knees when it comes to inhibitor. I think the filters could do with thicker washers as the current ones are too thin and the filter moves on them. Also they should put the chemical stickers on the underside of the lid, not on the exposed outside

Customer Service:

Product Quality:

Product Range:

Value For Money:

Overall:

Review for Fernox by HPE Services
14th May 2017

Fantastic chemicals and great customer support. Products are found in every merchant and in my option set the standard that others try and meet.
Wasn't very impressed with the original TF1 filter, had loads of issues with them leaking, even had one where the plastic split and the valve dropped off. Have just replaced another this week, which wouldn't stop leaking, with the new omega filter. First impression is that it's a very good design, easy to fit and seams solid. Time will tell though.

Customer Service:

Product Quality:

Product Range:

Value For Money:

Overall:

Review for Fernox by Butler Heating
8th May 2017

Always had really good support from these guys. Chemicals always work well and had a great service whenever we had any issues

Customer Service:

Product Quality:

Product Range:

Value For Money:

Overall:

Review for Fernox by J.McKie plumbing & heating
6th April 2017

Brilliant Stuff Best going in my opinion wouldn't use out else
Highly recommended To other people Customer service great too

Customer Service:

Product Quality:

Product Range:

Value For Money:

Overall:

Review for Fernox by iGas Heating Ltd
28th November 2016

I was always an Adey Man until I see the support offered by Fernox and their reps. All queries answered asap and great products to go with it. The new omega filter is excellent

Customer Service:

Product Quality:

Product Range:

Value For Money:

Overall:

Review for Fernox by Masterheat Boiler Installations
28th November 2016

The recently launched Fernox Omega filter has quickly become my first choice filter option. Solid brass, great capture ability, easy to service & add Fernox chemical inhibitors...

Customer Service:

Product Quality:

Product Range:

Value For Money:

Overall:

Asked on 18th February 2019 by Stour Valley Plumbing

Hi, I was told a while ago that you have video content for websites but never heard anything else about it, do you know any more about this please?

This question does not have any answers, do you want to leave an answer?


Recent Conversation