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

Rated 3 out of 5 stars

We had TSG plumber Ross, round today to replace our toilet and bathroom. He has done an exceptional job. Was polite, cleaned up after his work. He communicated well with us to explain what was being... See more

Rated 1 out of 5 stars

Feel free to use this company if you want to be let down on more than 1,2 or even 3 occasions. Absolutely terrible service. The engineers constantly do not turn up and when you call customer services... See more

Rated 1 out of 5 stars

Wouldn't even give them 1 star. Boiler broken. Will only source the part from their supplier (despite being available at a merchant 200m away) - therefore without heating & hot water for over a week.... See more

Rated 1 out of 5 stars

absolute cowboys Dartford borough council are not much better for using this company they only used to do the gas side but now Dartford council use the building side of this company as well... See more

Company details

  1. Construction company
  2. Architect
  3. Building consultant
  4. Home Builder

Information provided by various external sources

Hertfordshire based award winning multi-disciplined building services and construction company serving Architects, Developers, Consultants, Local Authorities, Housing Associations and the private market.


Contact info

1.6

Bad

TrustScore 1.5 out of 5

98 reviews

5-star
4-star
3-star
2-star
1-star

Hasn’t replied to negative reviews

How this company uses Trustpilot

See how their reviews and ratings are sourced, scored, and moderated.

Companies on Trustpilot aren't allowed to offer incentives or pay to hide reviews. Reviews are the opinions of individual users and not of Trustpilot. Read more

Rated 1 out of 5 stars

Gas engineer failed to turn up

Gas engineer failed to turn up for appointment. The company is contracted by housing association to carry out repairs/checks, and this is at least the 7th time in the last 5 years that they have failed to arrive for appointments. Spent 40 minutes on hold before speaking to an adviser who did not even have the manners to offer an apology. I have lost a day's pay from work for nothing, and will have to lose another when I have to wait in for the rescheduled appointment. Absolutely disgraceful business practice.

7 January 2022
Unprompted review
Rated 1 out of 5 stars

This is the worst company I have ever…

This is the worst company I have ever come across they are absolutely useless. I havn't had hot water or heating for days due to my boiler leaking. Tsg never turn up when they say they will and they don't even phone to book a new appointment or apologise.

12 December 2021
Unprompted review
Rated 1 out of 5 stars

Terrible

Terrible !
I had an appointment for the 22 October and was misdiagnosed so wrong part was ordered.
Further appointments on 16 nov. Part wasn’t in.
22 nov they had no staff
26 nov didn’t turn up
3 dec didn’t turn up
8 dec wrong part
And now the people who make the boiler are coming out. Hopefully they should know what they are doing.
Because this firm is dreadful.

9 December 2021
Unprompted review
Rated 1 out of 5 stars

Absolutely disgusting service

Absolutely disgusting service . Been 5 weeks with no heating or hot water . Have a son with mental health that being in the cold and not being able to bath has had a bad effect on him . They either don’t turn up or don’t bring correct parts and no call backs when informed someone will contact me Let’s see how much longer I have to wait . Still not repaired

3 December 2021
Unprompted review
Rated 1 out of 5 stars

No heating or hot water for nearly 3…

No heating or hot water for nearly 3 weeks.
Calling twice a day they keep saying will call back get no call back.

3 engineers been round previously and can’t fix it. They ordering wrong parts for the wrong boiler. Ordered radiators but the engineer turned up without them. Just been left with nothing.
My landlord Peabody also can’t get any answer from them.
We don’t seem to be a priority. It’s very cold.

27 November 2021
Unprompted review
Rated 1 out of 5 stars

TSG Building Services. Diabolical service standard for a…

Diabolical service standard for a company that turnsover 42 million. Call center staff always passing buck. No-one willing to take responsibility Confirmed all day 8am-5pm appointments continuously missed. No apologies. Left to call again and again for a straightforward radiator TRV replacement. In the last 8 days, I've lost out on 1 working day and over 3 hours logged in wasted calls. Seriously mystified how Peabody awards such contracts to the likes of TSG Building services

11 November 2021
Unprompted review
Rated 1 out of 5 stars

They don't respond to email. Poor customer services

LANDLORD WOKING NEW VISION HOMES.

Would say avoid but as they cosy up with the landlord rent payer has no leg to stand on.

They don't respond to email.

Didn't turn up to first appointment.

Arranged 2nd never turned up between agreed time frame.

Half a hour wait to get through on the phone.

4 November 2021
Unprompted review
Rated 1 out of 5 stars

Absolutely poor service my olderly…

Absolutely poor service my olderly father had a new boiler fitted, worked for a couple of hours, called this company and they said they will send someone out the next day, he never turned up due to his wife's car had broken down and will come the next day, surprise surprise no show no call nothing its now been 8 days with no hot water or heating, called today again, they said they will send someone out tomorrow as the guy is off sick, stay away from this company if possible.

27 September 2021
Unprompted review
Rated 1 out of 5 stars

Lacking integrity, failing health and safety

Lied twice about attending when they didn't. No phone call , no card left, no evidence of photo on my door to say they attended. I was home ALL time as off sick for weeks. Asthmatic and diabetic , no hot water or heating for 3 days now. Latest excuse is fuel issues. Its one thing to be unprofessional but lie on a job about a job,is serious misconduct, In every other job you would get the sack. Lacking in integrity, seriously failing in health and safety. Jamie J

26 September 2021
Unprompted review
Rated 1 out of 5 stars

If I could give no stars I would

If I could give no stars I would. Shocking company 5 times back to same leak and it's leaking again.
Booked for this morning. Thought I would check last to make sure to be told booked for 3 weeks time why ? Would agreed that ?
Apologise will with you today before 12pm at 12.36pm chased to be told busy will be there before 5pm. Now 5pm to be told could be up to 8.30pm this company is an absolute joke. 6 days off work for this do they care nope !!! So frustrating

13 August 2021
Unprompted review
Rated 1 out of 5 stars

I would give no stars if I could

I would give no stars if I could. The company are complete and utter rubbish. The staff lack people skills and are rude. We have been without hot water and gas for 6 days because of this companies incompetence and we are still no closer to having this issue resolved. The contractor they sent was wearing a British Gas jacket and did not even have a torch with him!

12 August 2021
Unprompted review
Rated 1 out of 5 stars

The most dishonourable dishonest…

The most dishonourable dishonest misleading bunch of Liars I have ever had the misfortune of having to use... How they are allowed to work for a company like BPHA Bedford Housing Association and get away with what they do I will never know... They have lied and 3 engineers said that there was not a leak on my property when they're clearly was which ruined bedding, shoes and my wooden flooring... they have now said it is not their fault and I have to pay for the flooring to be replaced myself... They know I am single, disabled woman...I have two terminal illnesses along with so many other health problems, including mental health problems and yet they have still done this to me... They are an absolute shower of disgraceful, dishonourable liars who have made me ill

12 July 2021
Unprompted review
Rated 1 out of 5 stars

Frustrated local authority tenant

I'm a local authority tenant, who uses TSG for heating repairs & maintenance.

The company appears to be a bunch of cowboys. I made a specific request, that the engineer phones me, because I don't have a door bell. He didn't, said he left a card telling me he called. No such card was left, I didn't hear the letterbox close. It has a very strong spring.

I don't believe the engineer called. No manager will respond re what happened.

The company say my request is optional for their engineers, but if the tenant doesn't know the engineer is there how are they supposed to let them in?

11 June 2021
Unprompted review
Rated 1 out of 5 stars

TSG where do i start.

TSG where do i start.
Apart from not having any heating or hot water since April 7th
Apart from Karen at Customer services lying bout sending emails to 'admin'
Apart from never answering the phones and being on hold for the best part pf an hour.
And engineers not turning up and being told that they are 'stuck on a job'
Apart from no one letting you know with the basic telephone call- How is Peabody Housing Association giving this company a contract for residents.
I'm beyond pixxed off with this now, I'm having to boil water in pots and pans in the midst of a pandemic I mean seriously.....
This is just too much and so stressful
I hope my boiler gets fixed!!!! You all deemed it dangerous where the real danger is your company!!
Engineers are the only *good thing* about TSG at least they try

29 April 2021
Unprompted review
Rated 5 out of 5 stars

Excellent service, pity the customer services let the company down

Earlier this week, my elderly mother had an issue with her boiler, two call outs and she was left a small electric heater and no hot water! Numerous calls to her housing association and TSG, finally an engineer called at 8.30 pm on Friday. Sean Leivers was brilliant, got her boiler up and running, checked that the heating and water was working! Brilliant and friendly visit! Found out that it needs a new part and came back first thing this morning and fitted the new part! This guy is a star well do Sean and thank you! A credit to the company.....,,

11 April 2021
Unprompted review
Rated 1 out of 5 stars

This Company is totally rubbish

This Company is totally rubbish. I reported a leaking boiler and intermittent loss of heating and hot water over 2 months ago which I was continually chasing, I was watching YouTube videos during that time of the freezing weather we had in desperation to get the hot water and heating going again, all the while being variously told by them that the work had been done, the part (a diverter valve} had been ordered on three separate occasions and then they totally "lost" all the paperwork and I was back to square one, I have only just today finally had a botched repair carried out which resulted in another emergency call out less than an hour later.

11 March 2021
Unprompted review
Rated 1 out of 5 stars

Avoid avoid avoid

Avoid avoid avoid
They have some of the big contracts with housing associations abs they are crooks
How are they still in business

28 February 2021
Unprompted review
Rated 1 out of 5 stars

Lying Jackals

Been showering with a bucket and kettle water for the past week, because these mugs won't send out a repair and keep saying they are on the way.

19 February 2021
Unprompted review

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.

Take a closer look