Endorsed by Which?

SWS Northwest Ltd

4.9

20 Reviews

Opening Hours
Today - 08:00–17:00
  • 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

Why you can trust this trader

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

The business offers customers a complete package when it comes to what is available with green technologies.

Your home can be updated with a range of green/renewable installations including:
Air source,
Solar PV,
Battery storage systems
Electric vehicle charging points.

Although we specialise in renewable technologies, we also can assist with Mechanical and Electrical installations and provide inspection and testing services.

We are committed to delivering all projects to the same standard regardless of the size while always placing customers at the core of our business.

To read more about the business please visit our website.

What we do

  • Gas installers

  • Electricians

    • Electric Showers
    • Electrical emergency services
    • Electrical installations
    • Electrical repairs
    • Electrical testing services
    • Fuse boards
    • Landlord safety certificates
    • Outdoor electrical wiring
    • Rewiring
  • Renewable energy

    • Air source heat pumps
    • Solar panels
    • Solar water heating
    • Home energy analysis
    • Solar Panel Maintenance
  • Plumbers

    • Unvented cylinder installation and maintenance
    • Water softener installation and maintenance
  • Boiler, central heating and gas engineers

    • Boiler installation
    • Gas cooker installation
    • Immersion Heaters
    • Radiators and central heating
    • Underfloor heating
  • More Services

    • ev charging points
    • battery storage systems
    • off grid systems

Customer reviews

Why you can trust these reviews

All reviews are verified as being genuine and a true customer of this trader.

How can we be so sure?

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

4.9
20 reviews
Customer Service
5.0
Quality
5.0
Value
4.8
Sort by
Solar installation
Customer Service
Quality
Value
We had solar panels and battery fitted in October last year, sws installed them, the guys that fitted the panels and battery were great, turned up on time and were finished in about 4 hours, everything neat and tidy, cables routed neatly in roof space despite being a bit of a squeeze for the poor electrician.Fitted maximum number of panels on two roofs. All working great. The scaffolders managed to break a few tiles, mentioned this to Nic , he got straight onto it. Within a couple of days sent roofer round to put things right. Great service, didn't have to wait months for the installation. Not the cheapest quote but all the gear is top quality. You get what you pay for. Definitely recommend.
Customer in Leicestershire Posted on 17/01/2023 , work completed 31/10/2022
Peace of mind guaranteed by their thoroughness
Customer Service
Quality
Value
Investing life savings in Solar panels and batteries is never going to be an impulsive decision, brilliant efforts from all involved made it easy. Nic Goodwin's very thorough survey (including the loft!), ever cheerful and polite installers and office staff who followed up every stage to ensure all had gone to plan. After sales support is great. One month since installation we enjoy 5-10 kWhr and top up the batteries at off-peak rate saving us around £15 weekly in November! Recent talk of power cuts makes the Emergency Power Supply option well worthwhile. The system has already made our lives better and SWS deserve their success. Unreservedly recommended
Customer in Cheshire East Posted on 17/11/2022 , work completed 20/10/2022
Professional outfit
Customer Service
Quality
Value
The whole project was a pleasant experience, from the visit, by an engineer not a salesman, to generate a quote through to handing over the working system. I also had to wait for my batteries, but that was out of their control. The panel installation was completed in a day by very experienced fitters. It came in under budget as they found they couldn't fit the quoted 9 panels.
Customer in Merseyside Posted on 22/08/2022 , work completed 09/08/2022
Solar and battery installation; an excellent job.
Customer Service
Quality
Value
A great experience from start to finish. The sales process was professional and informative, with no pressure. Installation was quick and efficient. There was a short term battery supply problem, but SWS were quick to provide a temporary solution, followed by the finished installation soon afterwards. I have no hesitation in recommending SWS for this type of installation.
Customer in Cheshire West and Chester Posted on 08/08/2022 , work completed 27/07/2022
Solar panels and batteries
Customer Service
Quality
Value
Great service from initial enquiry to completion. We had to wait for a couple of weeks for the batteries due to a logistical problem but we were kept informed and updated by the SWS team, who were very helpful at all stages of the job. Thanks once again.
Jim in Borough of Halton Posted on 08/08/2022 , work completed 26/07/2022
Solar PV with battery storage fitted without any fuss
Customer Service
Quality
Value
We had a solar system with battery storage fitted by SWS and they come highly recommended. The communication was clear and their initial assessment / survey was not in any way pushy. The installation was very efficient, completed between 10am and 3pm, a tidy job by a team who clearly knew what they were doing. The system itself comes with a very useful app that allows you to see what's going on with generation, battery storage, consumption and import from/export to the grid. The only negative was that no one told us that the batteries wouldn't be available at the time of the installation, we didn't know until the installers arrived on the day. We then had to wait a month before the batteries were available, however we were given 6kWh of storage rather than 4.8kWh as was originally quoted, so that's certainly not something that means SWS deserve anything less than a 5 star review.
Customer in Flintshire Posted on 01/08/2022 , work completed 22/06/2022
Solar Panels
Customer Service
Quality
Value
Overall the service was very efficient, there was a delay of over 2 weeks to get my battery fitted due to supply chain issues but the communication and customer service was generally good
Customer in West Yorkshire Posted on 29/07/2022 , work completed 27/07/2022
sws for solar
Customer Service
Quality
Value
we had a 10 x 4kw solar panal system with backup batteries fitted ... that was supplied and fitted in the same day to a very high standard any mess was cleared and removed ..the price was as quoted no hidden extras ..the actual price was excellent ..from first phoning for a quote to the system fitted and working every aspect was spot on the roofers ..electricians vand scaffolders were polite hard working and very professional in there trade explaining any question asked we were kept informed in every stage of the operation by sws ..and we would have no problem recommending sws to others ........well done sws
Customer in South Yorkshire Posted on 27/05/2022 , work completed 26/04/2022
Great service
Customer Service
Quality
Value
Knowledgable staff, very helpful pre-sale Installation team were brilliant, did a very quick tidy job Highly recommended
David in Merseyside Posted on 25/02/2022 , work completed 23/02/2022
Air source heat pump installation
Customer Service
Quality
Value
I was very happy with the installation of the air source heat pump, radiators and new pipes. They spend quite a lot of time answering all our questions and made sure there was as little disruption to my home as possible (not an easy task when you are installing new pipes for radiators everywhere). The workmen were friendly and courteous. And although there was some mess while they were working everything was cleaned up before they left. They also arranged for our old oil tank to be removed before the work started and helped relocate two light switches that were in the way.
Sarah Posted on 10/08/2021 , work completed 28/07/2021