High pressure selling & overpriced My boiler was fitted several years ago, the initial sales process was a face to face visit after an initial call, the salesman put a lot of pressure on me to make a... See more
While we don't verify specific claims because reviewers' opinions are their own, we may label reviews as "Verified" when we can confirm a business interaction took place. Read more
To protect platform integrity, every review on our platform—verified or not—is screened by our 24/7 automated software. This technology is designed to identify and remove content that breaches our guidelines, including reviews that are not based on a genuine experience. We recognise we may not catch everything, and you can flag anything you think we may have missed. Read more
See what reviewers are saying
Had a solar PV system installed by Solar Fast (part of Gas Fast). Their sales rep Lee was fantastic - answered the hundred questions I had. Quote was much more competitive than the 3 others I sourced.... See more
Company replied
Great Company. Never had a problem with boiler since they fitted it. Easy to contact and get advice. Latest boiler yearly check went with no problems, done by engineer Ash, very professional and gives... See more
Company replied
Initial assessment 9/1/23 and boiler fitted 10/1/23 which was all very smooth. The engineer kept us fully updated with what he was doing. Even offered to mop my floor as it had been pouring down all d... See more
Company replied
Company details
Written by the company
We specialise in quick and thorough A-rated boiler installation, servicing and repair.
Contact info
Unit 1 Saville Road, wf10 1pe, castleford, United Kingdom
- 08000337707
- alison.draper@gasfast.org
- gasfast.org
No recent history of asking for reviews
This company hasn't invited customers recently, so reviews may not be representative
Hasn’t replied to negative reviews
How this company uses Trustpilot
See how their reviews and ratings are sourced, scored, and moderated.
People also looked at
Boiler service
The young man was very polite. Very efficient. He did his job very calmly and answered any queries we had. And dared to venture into our cellar to test gas meter. Very brave

Reply from Gas Fast
Cv4 9bd
Very efficient service and excellent quality. Engineer was very polite and friendly.

Reply from Gas Fast
On time friendly service Answered my…
On time friendly service Answered my questions readily and efficiently serviced my boiler

Reply from Gas Fast
S63 9EN. Efficient service
I was reminded that a service was due and asked if I wanted to make an appointment. The engineer arrived as expected. He worked quietly and told us what he had done.

Reply from Gas Fast
Hugely expensive and not well done
Hugely expensive option but as I had no heating and no cash I signed up. Not convinced the fitter did everything he was supposed to as I regularly have the heating switch itself off due to low pressure and have to re-pressurise the boiler. The whole system also moans and groans in cold weather as if it's going to vibrate off the wall. If you have any other options at all take them and avoid this lot.

Reply from Gas Fast
TS197DX - 14293
Brilliant service and installation! Couldn’t of asked for better people to do the job!

Reply from Gas Fast
14458
Excellent service from the moment i registered my enquiry,the sales man was very polite & didn’t push the sale,he displayed a wealth of knowledge with the product & service on offer. Engineer that attended was very friendly & polite, the whole installation was completed in a few hours with minimal disruption.

Reply from Gas Fast
Great gentleman that installed our…
Great gentleman that installed our boiler cleared up all mess afterwards

Reply from Gas Fast
The insalation of the boiler was great…
The insalation of the boiler was great fitter was friendly and very helpful. Boiler workin great and i would recommend your company. KAI 3AY.

Reply from Gas Fast
Order number 10588
Had a engineer out to service our boiler the guy arrived on time & was polite he got the job done quickly

Reply from Gas Fast
11050 Punctual very clean and tidy
Punctual very clean and tidy.
Polite and professional

Reply from Gas Fast
Absolutely brilliant (14781)
Absolutely brilliant, quick efficient minimal disruption caused during the fitting. Everything was cleaned and tidied before they left the property and went through all the controls with me.
Fantastic service

Reply from Gas Fast
my new boiler…
the instalation was carried outquickly and cleanly and the installer was very helpful and instructed me in how to use the boiler

Reply from Gas Fast
From the first call from Gasfast to…
From the first call from Gasfast to installation of the boiler, the serve was excellent. Salesman explained fully about the boiler and what would happen on the day. Engineer was courteous, took great care of my home during the installation and explained fully how the system and the thermostatic control worked. Staff in the accounts section also very professional. I can’t rate the Comany highly enough.

Reply from Gas Fast
What a lovely team
What a lovely team! Very helpful & happy to help. Engineers friendly and clean and professional. Would recommend to anyone.

Reply from Gas Fast
14799 From the quote to installation…
14799 From the quote to installation day this company acted very professionally.the Guy who installed the Boiler was very professional & tidy I would recommend this company to anyone. Great job ! Great Service , Thanks 👍🏻

Reply from Gas Fast
The most expensive bolier install in…
The most expensive bolier install in the land. The worst customer service. The worst after care and there is no emergency procedure. Paid for the best of the best, within the 9 months of ownership its broken down 3 times and now I sit here with my family; four young children in minus weather being told they dont care
Dont use. If i could give no stars I would.

Reply from Gas Fast

Reply from Gas Fast
If I could leave 0* I would
If I could leave 0* I would. New boiler fitted in January, since it’s been fitted we have no heating and intermittent hot water, I have called and called with the promise of a call back for weeks. When I eventually lost my temper and told them to take it out as the stress it has caused wasn’t worth it, they sent someone out within the next few days. Boiler is still not fixed and now trips the electric every time it kicks in. They have admitted to fitting a faulty boiler and for some reason want to keep “fixing” it rather than replacing. It’s now snowing outside I have two young children and I’m without water and heating for the third month. Horrific customer services. Still not resolved. Avoid at all costs.
*I would like to point out that me being unavailable on the 9th for gasfast to attempt to “fix” the issue again was because i was on holiday not just because i was not in, not that I should have to defend myself when this issue should have been resolved in January when originally installed. The flush was requested by ourselves as when we were originally given the quote, we were told this was going to be done.. it was not hence us requesting it numerous times. The stress and upset this has cause is beyond words. Gasfast take some responsibility.

Reply from Gas Fast
Order no. 14617
The boiler was installed efficiently with the minimum of disruption to us. The hot water is now much more reliable for baths etc, and the radiators are working much better. The remote control is very easy to set up and use.

Reply from Gas Fast
The Trustpilot Experience
Anyone can write a Trustpilot review. People who write reviews have ownership to edit or delete them at any time, and they’ll be displayed as long as an account is active.
Companies can ask for reviews via automatic invitations. Labeled Verified, they’re about genuine experiences.
Learn more about other kinds of reviews.
We use dedicated people and clever technology to safeguard our platform. Find out how we combat fake reviews.
Learn about Trustpilot’s review process.
Here are 8 tips for writing great reviews.
Verification can help ensure real people are writing the reviews you read on Trustpilot.
Offering incentives for reviews or asking for them selectively can bias the TrustScore, which goes against our guidelines.


