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TJS Solar

4.9

9 Reviews

Opening Hours
Today -
  • Monday 08:00–17:00
  • Tuesday 08:00–17:00
  • Wednesday 08:00–17:00
  • Thursday 08:00–17:00
  • Friday 08:00–17:00
  • Saturday - Closed
  • Sunday - Closed
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After undergoing rigorous assessment to become endorsed, every Which? Trusted Trader agrees to our Code of Conduct. This gives consumers the reassurance that they have the best possible protection and adds an extra layer of security to ensure best practices and procedures are followed. Which? fully investigates any breaches and will take any necessary action to ensure consumer protection.

About

At TJS Solar, we’re passionate about helping homeowners and businesses take control of their energy future. Based in the North West, we design and install high-quality solar PV and battery storage systems tailored to each property.

We believe in doing things the right way – no pushy sales, just honest advice, clear proposals, and professional installations carried out to the highest standards. Every project is managed with care from start to finish, ensuring our customers feel informed and supported at every stage.

Our team is made up of experienced electricians, accredited solar installers, and dedicated support staff who share the same commitment: delivering reliable renewable energy solutions that reduce bills, lower carbon footprints, and provide long-term peace of mind.

As a Which? Trusted Trader, we’re proud to be recognised for our integrity and workmanship. When you choose TJS Solar, you’re choosing a company that values quality, transparency, and customer satisfaction above all else.

What we do

  • Renewable energy

    • Battery storage
    • Solar panels
    • Solar Panel Maintenance

  • Electric Vehicles

    • Electric Vehicle Charging Points

My work

Customer reviews

Why you can trust these reviews

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100% of the reviews we publish have been through our stringent moderation process.

4.9
9 reviews
Customer Service
5.0
Quality
4.9
Value
4.9
Recommended

Recommended

by 100% of customers
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Quick and efficient. Did exactly what was required. Very clean and tidy
Customer Service
Quality
Value
As above. Very efficient. Came on time. Did exactly what was required . Respectful of my house. Very polite and talked me through every step of the way. Explained about the different battery storage units. Discussed what better worked for me. Nothing too much trouble. Would definately use this company again. I would definately recommend them. Very experienced in there work ethics.
Customer in Greater Manchester Posted on 22/08/2025 , work completed 18/08/2025
Recommended
Great service from TJS
Customer Service
Quality
Value
Just had Solar system installed by TJS. Great service from Tony from first point of contact on our survey where he actually listened to our needs and customised a system to fit. He always made sure he kept in contact with us and kept us well informed through and after the installation. Can't fault the various teams either (scaffolders, roofers, sparkies), always made sure they respected the property and done all work swiftly with minimum disruption. All in all a great experience and every chance we will have we will 100% recommend TJS Solar. Thank you Tony & team!
Customer in Merseyside Posted on 30/05/2025 , work completed 28/05/2025
Recommended
Endorsement Reference
Customer Service
Quality
Value
Installing solar panels, inverter and battery.
Which? Trusted Traders Consumer Posted on 08/05/2025 , work completed 10/04/2025
Recommended
Endorsement Reference
Customer Service
Quality
Value
TJS came and conducted a survey of our home and recommended a suitable solar and battery solution. After comparing with others we selected TJS to complete this install. We had panels on both sides of the roof and a battery inside the garage. There were a couple of snags on install which were all managed quickly resulting in a great look for the panels and a very efficient installation.
Which? Trusted Traders Consumer Posted on 08/05/2025 , work completed 02/03/2025
Recommended
Endorsement Reference
Customer Service
Quality
Value
Fitted solar panels with the inverter and battery. I do feel as though the product was missold to me. On the quotation and prior to the job starting, the company said that the panels would be running at 7 kilowatts to the grid but when the job was completed, they then told me it would only be running at 4 kilowatts. I didn't escalate this at the time as I'm not an expert in solar panels and it felt like a battle not worth going into. 6 months on I'm also still paying a full electric bill. I've reached out to one of the project managers from TJS and I've not heard anything back. Octopus Energy have tried to resolve it aswell to no prevail. Ultimately, they weren't quite what I was expected.
Which? Trusted Traders Consumer Posted on 08/05/2025 , work completed 28/11/2024
Recommended
Endorsement Reference
Customer Service
Quality
Value
Solar panel installation. All went to plan and price was competitive.
Which? Trusted Traders Consumer Posted on 08/05/2025 , work completed 23/01/2025
Recommended
Endorsement Reference
Customer Service
Quality
Value
We had a 5.72kw solar panel with a 5.2 kw battery installation. The process was very quick one the approvals had been received all of which was taken care of by TJS Solar. The process from start to finish was excellent and I would recommend TJS Solar to anyone interested in having solar panels installed on their house
Which? Trusted Traders Consumer Posted on 08/05/2025 , work completed 22/01/2025
Recommended
Endorsement Reference
Customer Service
Quality
Value
We had 14 solar panels and a battery installed by TJS. They were so good. Friendly knowledgeable and very professional. The sale was smooth and I felt very well informed. The installation was also very well managed and I was fully informed at every stage. Having a project manager on site each day took away any hassle I may have had.
Which? Trusted Traders Consumer Posted on 08/05/2025 , work completed 26/01/2025
Recommended
Endorsement Reference
Customer Service
Quality
Value
We had battery storage added to an existing solar installation, along with the roof checking (work carried out by previous contractor) and the insitu solar panels installation checked. TJS Solar were very professional, friendly and efficient. The scaffolding was erected at the beginning of the job and removed quickly afterwards - hence reducing the impact to ourselves and our neighbours. They quickly identified issues created by a previous contactor, explained the problems and after an inclusive discussion, quickly proposed a solution which was implemented that day. The battery install was seamless and the install commissioned on the same day. Overall a very professional service - I would highly recommend this compnay.
Which? Trusted Traders Consumer Posted on 08/05/2025 , work completed 04/04/2025
Recommended
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Have a question?

029 2267 0040
Mon–Fri: 9:00–17:00
Standard network rate.

Have a question?

029 2267 0040
Mon–Fri: 9:00–17:00
Standard network rate.