Solar Panel Cleaning in Bangor

Keep your solar panels shining bright in Bangor with Too Clean Windows! Our team has been serving Northern Ireland for years, making sure homes and businesses look their best. From solar panels on your home to commercial solar cleaning, we do it all to keep your solar panel installations running at maximum efficiency all year round.

A close up of a gutter on a brick building
A brick building with a black roof and gutter
A close up of a gutter on a roof
A gutter on the side of a building with a blue sky in the background.

Online Quote Request

Request a quote and receive a Fast quote online for your cleaning job.

Contact us

Our Solar Panel Cleaning Service

Trust Too Clean to handle your solar panel cleaning needs and let the sun's energy shine through with crystal clear panels. Contact us today!

Solar Panel Cleaning For Your Home

Your driveway—the unsung hero of your property—endures a lot. It’s where tires tread, oil drips, and leaves conspire to create stubborn brown stains. But fear not! With the right tools and a touch of elbow grease, we can restore your driveway’s glory. So, whether it’s concrete or asphalt, let’s tackle those unsightly marks together.

Commercial Solar Panel Cleaning

When it comes to patios, Too Clean doesn’t just perform magic; they expertly wield high-pressure water like seasoned wizards. Imagine this: your patio, worn out from hosting numerous barbecues and late-night gatherings, is revitalised with a spa day.

Why Choose Too Clean for Solar Panel Cleaning?

Too Clean understand that solar panels are those silent energy harvesters perched atop our roofs, soaking up sunlight like diligent sunbathers. But just like any sun-kissed surface, they need a little TLC. So, let’s talk about why you should choose Too Clean for your solar panel cleaning needs! 

A red and white logo on a white background

Clean Solar Panels Maximise Efficiency

Solar panels thrive on sunlight. When they’re clean and dust-free, they absorb more rays, convert them into electricity, and SAVE YOU MONEY!

A red and white logo on a white background

Gentle and Safe Solar Panel Cleaning

Too Clean doesn’t wield abrasive brushes or industrial sandblasters. Nope! Our specialist equipment provides slow and gentle cleaning as we remove dirt without leaving a residue. We leave your panels fully refreshed and rejuvenating.

A red and white logo on a white background

Environmentally Friendly Solar Panel Cleaning

No harsh chemicals, no scratchy materials. It’s like a gentle hug for your panels. And if you ever need more cleaning power, they’ll add a dash of extra eco friendly cleaner which wont harm your panels or the environment.

A man is standing on top of a roof cleaning solar panels.

Need A Quote to Clean your Solar Panels?

If you have a solar panel installation that needs cleaned we are here to help. Too Clean have got you covered for both domestic solar panel cleaning at your home or cleaning of larger solar installations at commercial or agricultural premises. Call today and arrange to get your solar panels back to maximum efficiency.

At Too Clean Windows, you can count on our team for expert solar cleaning services in Bangor, Newtownards, Donaghadee, Comber, Groomsport, Ballyholme, Holywood, Carnalea, Dundonald and Belfast.

Too Clean Solar Panel Cleaning

A black and white drawing of a person , a light bulb , a check mark , and a star.

5+ Years experience

A black and white icon of a shield with a padlock and a check mark.

Access NI Police Checked

A black and white icon of a clipboard with check marks and a shield.

Fully Insured

Questions About Our Solar Cleaning Service

Some common questions regarding our Solar Cleaning service. Should you need to know anything else please feel free to give our team a call.

  • Why Do Solar Panels Need to be Cleaned?

    Solar panels are like sun-loving superheroes, but even they can’t fend off dirt and debris forever. Panels covered in grime may produce slightly less power—usually around 1% to 4.7%. However, long-term dirt buildup can be more impactful, reducing electricity production by up to 25%. Luckily, seasonal rain and snowmelt often wash away surface dirt. But if you’re in an area with little precipitation and lots of dust, occasional cleaning is essential. Too Clean knows this dance well—they’ll keep your panels shining!

  • How Do I Know When My Solar Panels Need Cleaning?

    Keep an eye out! Do a monthly visual inspection for noticeable dust buildup. Also, monitor your electric bill or check your solar system’s monitoring app. If you spot a significant drop in production, it’s time to consider cleaning. But remember, nature often lends a hand—rain and wind can be your panel’s best friends.

  • Do I need a Professional to Clean my solar panels?

    If your panels are rooftop-mounted and hard to access, consider professional cleaning. They’ll handle the rooftop acrobatics safely. Licensed and bonded professionals ensure convenience and proper equipment. So, while you sip tea indoors, they’ll have your panels gleaming.

  • Will cleaning my solar panels increase performance?

    Absolutely! Cleaning your solar panels can indeed increase their performance.


    When grime covers the panels, it acts like a pair of sunglasses—they hinder the amount of sunlight that reaches the photovoltaic cells. As a result, energy production decreases measurably.


  • How often should solar panels be cleaned?

    Each solar panel installation can require different levels of maintenance. Many factors including exposure to the elements, greenery nearby, wildlife or weather conditions can affect how much dirt grime or debris builds up on your solar panels.


    Generally, aim to clean your solar panels every six months with additional cleaning should there be signs that it might be required sooner.