Solar panel service & repair
- Recurring
The short answer
Health check, fault repair
- Price from
- £150.00
- Time on site
- 1 to 4 hours
What you get
An efficiently operating solar panel system, with any identified faults repaired, maximising your energy generation and savings.
When do you need a Solar panel service & repair?
You should check your system regularly to keep it running smoothly.
- Book a service every one to two years.
- Get help if your energy generation drops.
- Call a pro if you see fault codes.
- Check for damage after very heavy storms.
- Inspect the system if you notice birds nesting.
- Update battery software to keep cells healthy.
What happens on the day
A qualified professional will visit to check your entire solar setup.
- They look for cracks or debris on panels.
- The pro tests all electrical wiring safely.
- They check the inverter for heat damage.
- Most visits take two to three hours.
- You get a report on system health.
- As a guide, expect to pay £150 to £300.
How to prepare
- Find your original installation paperwork
- Clear access to your solar inverter
- Check if your internet is working
- Clear space around your battery storage
- Note down any recent error codes
- Make sure the loft hatch is clear
- Secure any pets in another room
- Unlock side gates for roof access
How to improve your result
- Install mesh guards to stop birds
- Trim trees that shade your panels
- Clean panels every two years professionally
- Check your generation app once a week
- Upgrade to a smart battery system
- Ask about a voltage optimiser
Why it is useful day to day
Regular maintenance gives you peace of mind and lower energy costs.
- You earn more from your generated power.
- Your home stays safe from electrical faults.
- You avoid huge bills for sudden repairs.
- Clean panels look much better on roofs.
- Your system lasts for many more years.
- Good records help when selling your home.
Why we ask these questions
It is important to understand how your system stays safe and efficient.
- Faulty wiring can be a fire risk.
- Dirt can stop panels from catching sunlight.
- Older inverters may need software updates.
- Tight connections prevent power loss and heat.
- Bird guards can stop damage from pests.
- Testing ensures your battery stores power correctly.
Frequently asked questions
Often needed alongside
New windows
uPVC, aluminium, timber, sash
New external doors
Front, patio, bifold, French
Conservatory & orangery
New build or roof replacement
Loft & roof insulation
Loft, room-in-roof, rafters
Wall insulation
Cavity, internal or external
Floor insulation
Suspended and solid floors
Flat roof insulation
Warm deck upgrade
Faulty insulation removal
Spray foam or failed cavity fill

