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Construction & Manufacturing

H3gs Heating

60 reviews

5.060 reviews
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About H3gs Heating

Data updated
Website
h3gs-heating.com
Category
Construction & Manufacturing
Location
United States
Status
Unclaimed
Last 12 months
40 reviews
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Is H3gs Heating legit?

H3gs Heating (h3gs-heating.com) has a 5.0 out of 5 rating on OK.one, based on 60 user reviews collected here. It is listed under Construction & Manufacturing and its reputation is excellent. Praise is nearly unanimous, with 100% rating it 4 stars or higher; 40 of them were added in the last 12 months. Last updated 2026-08-10.

What people say

A
Armita Shafiee · 1 review · Experienced 2026-01-22 ·

Really good experience with H3GS…

Really good experience with H3GS Heating. Amir was super friendly and professional, and he did a great job. Everything went smoothly and I’m really happy with the result. Highly recommend him!

L
Lindsey Holliday · 8 reviews · Experienced 2025-12-05 ·

Great service!

Amir is great, he has done quite a few jobs for us over the years. Given a problem, he can figure out what solution is needed and recently fixed our showers so they now are like hotel quality. Very happy with the finished product.

C
Chris · 5 reviews · Experienced 2025-11-25 ·

Top Notch

Absolutely top notch. Amir and Hamed were quick to come round, super transparent with options and were flexible in moving things around to fit our schedule. Very professional. Can’t recommend highly enough!

D
Daniel · 4 reviews · Experienced 2025-11-21 ·

Fantastic experience a quick response…

Fantastic experience a quick response from the initial call to fixing the problem explaining the situation in a clear manner with no jargon, completed putting in a new boiler within 48 hours.

E
Emma Perry · 2 reviews · Experienced 2025-11-14 ·

We used H3GS to do a gas

We used H3GS to do a gas, electric and central heating survey on a property we are purchasing. They were responsive, efficient and provided a clear report within 24 hours, exactly what we were looking for!

M
Mick P · 3 reviews · Experienced 2025-11-05 ·

Fantastic service as always from Amir…

Fantastic service as always from Amir and the team. He made time to come and diagnose the issue at late notice and gave me the options on a replacement boiler and then managed to get the parts a day earlier than expected. I have no hesitation in recommending H3gs Heating

L
Lindsey Hornby · 1 review · Experienced 2025-11-03 ·

Efficient, responsive and knowledgeable

Amir was prompt to respond and was able to fix our boiler in 2 days. He was polite, informative and I would use him again.

J
Jonathan Marshak · 5 reviews · Experienced 2025-10-30 ·

Would recommend

Really great service from Amir and his team. I had comprehensive heating issues that needed dealing with in my flat, Amir was very helpful over the phone to discuss what could be wrong, came out and assessed and was able to perform all work the same day. Would recommend!

M
Michael E · 8 reviews · Experienced 2025-10-31 ·

Highly recommend - quick attendance, excellent service

Highly recommend. I contacted H3GS late on a Monday evening about an underfloor heating breakdown, and Amir came out on Tuesday morning. The callout fee was very reasonable especially given the turnaround time. He identified the root cause and got the heating working again and identified several issues that were directly caused by the original issue that he recommended get sorted for prolonged life of the system. Booked in on Friday and all done within half a day. Cannot fault the service and excellent value for money. Would definitely use H3GS again.

J
Joanna · 2 reviews · Experienced 2025-11-02 ·

Amir and his colleague were very…

Amir and his colleague were very helpful and sorted out our boiler issues very promptly even on a Sunday. Amir explained everything clearly and all the rubbish was cleared away

A
Angela · 4 reviews · Experienced 2025-10-08 ·

Superb work and professionalism

Superb work and professionalism I will recommend to everyone and will call them soon to do more work for me

S
Saint Swithuns · 1 review · Experienced 2025-10-05 ·

New church hall heating system

We used H3gs heating to install a new central heating system in our church hall. The team were brilliant throughout. They were professional, polite and completed the job on time.

Y
Yulia · 4 reviews · Experienced 2025-09-27 ·

The issue was identified right away and…

The issue was identified right away and was resolved quickly, smoothly and effectively. Very professional, experienced and responsive team - highly recommend.

A
Amber Discombe · 1 review · Experienced 2025-08-11 ·

Amir and his team are always quick to…

Amir and his team are always quick to respond, helpful and knowledgeable. He recently replaced the radiators throughout our home, all of which was done professionally and smoothly. I would happily recommend his services.

M
MT · 5 reviews · Experienced 2025-08-04 ·

Professional honest service

Amir resolved the issue of my boiler quickly where 2 engineers from the major energy company had failed to fix. He proposed comprehensive repair plan (immediate fix and preventative work for long term) with reasonable fee quotes. I took on both works. His team also completed work professionally. They are a very friendly and polite bunch. They are a certified boiler engineer and can issue certified work report which I need when I sell my property. Highly recommended service

S
Sarah Owen · 3 reviews · Experienced 2025-08-26 ·

Professional and efficient

I have used H3gs twice now, both times very quick to respond and send someone over. Problems fixed, clear communication and pricing agreed. Both were professional and polite.

D
Dario Caccamo Luminati · 2 reviews · Experienced 2025-08-21 ·

Always a top notch work!

S
Sarah P · 1 review · Experienced 2025-08-06 ·

Find the source of a leak & fic

Thank you, Amir & team @ H3GS Heating for finding the source of a leak in our bathroom and fixing. Amir was friendly, clear on what would happen and arrived on time. The team were careful when pulling up the flooring and checked in over the following days to check all was ok. Would recommend. Thank you.

I
Imogen Nash · 2 reviews · Experienced 2025-08-11 ·

I received an excellent service…

I received an excellent service from H3GS when my boiler broke down and needed to be replaced. Quick response, great communication, good advice, and an extremely professional job all round.

M
Maxwell Bravo · 1 review · Experienced 2025-08-04 ·

When contractors don't only do a job…

When contractors don't only do a job but leave you confident they can and will! From speaking with Amir about the job, to the finished job, I knew he was right for the job and I can see why all the good reviews. We needed old pipework in the kitchen moved and neatened up to fit new kitchen units, Amir and his colleagues were professional, efficient and delivered the job as outlined and quoted. Even when they discovered an old pipe caused a bit of a leak, they got straight on to it and tackled it. I would recommend him and his team