Solar Power

We maintain and install solar systems in the following areas in Costa Blanca North covering, Finestrat, Altea, Alfaz, Albir, La Nucia, Callosa, Jalon, Pego, Orba, Benissa, Calpe, Moraira and Teulada, Benitachell, Javea, Denia, Oliva and Gandia.

New solar installations
Compact and split panel systems
Solar water heating
PV panel installation
Battery storage systems
System servicing & inspections

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Not only do 100% Plumbing offer our own comprehensive guarantee for work undertaken, we also offer a full and comprehensive after sales service liaising on our customers behalf with manufacturers where necessary.

We are 100% committed to look after our customers best interests, providing information to our customers on grant schemes and latest news and technological advances.

100% legal and qualified so that our customers can rest assured they will always receive quality installation at the best prices.

Efficient Solar Power Solutions for Your Home

At 100% Plumbing, we help you harness the power of the sun to heat your water, run your heating, or even power your entire home—cutting down your energy bills and reducing your environmental impact.

Clean, Renewable Energy from the Costa Blanca Sun

They say nothing in life is free—until you install solar. With over 300 sunny days a year, compact hot water systems can provide free hot water for around 90% of the year. These systems are simple to install, affordable, and ideal for most homes on the Costa Blanca.

Need more than just hot water? We also install solar-powered solutions for:

High-efficiency heat pumps
Swimming pool heating
Photovoltaic panels that power your home—no batteries needed

      
   100% Plumbing & Construction
   136 Google reviews 
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       Posted on Google  
   
   Denis Mansbridge 
 
 
 
 Trustindex verifies that the original source of the review is Google. The water leak under my kitchen was found and fixed by Alejandro very quickly. A true professional job and excellent service by 100% yet again. Cheers 🍻 Denis 😎
  
 
      Posted on Google  
   
   Kevin Baxter 
 
 
 
 Trustindex verifies that the original source of the review is Google. Used 100% numerous times. Always offer a competitive price, first class installation & their staff are excellent. Corina 'in the offfice', installers; lMatthew & Alejandro are all super nice 👏
  
 
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   Timo Thaeus 
 
 
 
 Trustindex verifies that the original source of the review is Google. We called via WhatsApp in for advice on where to get a plumbing part for our toilet. We got a swift response and advice on where to get the specific part. Very kind and helpful.
  
 
      Posted on Google  
   
   Juha Rummukainen 
 
 
 
 Trustindex verifies that the original source of the review is Google. Very friendly and helpful firm, easy to get contact, answers rapidly, good impression and advice. As a foreigner, you need to have a firm you can trust that they will do what they promise to do, on time. I can highly recommend this service.
  
 
      Posted on Google  
   
   Katharina Haasis 
 
 
 
 Trustindex verifies that the original source of the review is Google. I am extremely satisfied with the work! I had a wastewater leak under my kitchenfloor and needed it repaired quickly. They arrived promptly and took care of everything, from plumbing to the casting of the new floor. My warmest recommendations and a big thank you to the team of 100% plumbing and construction!
  
 
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   Martine van veen 
 
 
 
 Trustindex verifies that the original source of the review is Google. 💯 procent , een superfijn en betrouwbaar bedrijf ! Ook corine altijd aanspreekbaar korte lijnen , oplossingsgericht gericht en goed werk word afgeleverd , ook altijd vriendelijke werk mensen . En vooral betrouwbaar , denken mee !!! Ze hebben zoveel al gedaan hier , blij mee
  
 
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   68point9 
 
 
 
 Trustindex verifies that the original source of the review is Google. Amazing and fast service. They were really professional and did an amazing job on a very short notice.
  
 
      Posted on Google  
   
   Carol Horne 
 
 
 
 Trustindex verifies that the original source of the review is Google. We found 100% to be very professional and efficient when they recently replaced our outdated air condicioning and repainted the interior of our house. The whole team were great.
  
 
      Posted on Google  
   
   Trish Ogden 
 
 
 
 Trustindex verifies that the original source of the review is Google. Thank you so much for sorting out pool leak. Very professional with excellent communication from your staff. You wouldn't know your team have been here. Highly recommend and again thanks.
  
 
      Posted on Google  
   
   Joe Morrison 
 
 
 
 Trustindex verifies that the original source of the review is Google. 100% Plumbing & Construction combines skilled craftsmanship with years of experience to deliver outstanding results for residential and commercial clients.
  
 
  
  
 
     Verified by Trustindex  Trustindex verified badge is the Universal Symbol of Trust. Only the greatest companies can get the verified badge who has a review score above 4.5, based on customer reviews over the past 12 months. Read more

Comprehensive Plumbing & Solar Energy Services

At 100% Plumbing, we don’t just fix pipes—we power your property with the sun. Our solar installations are designed to save energy, cut costs, and support your lifestyle without compromising performance.

From Hot Water to Full Home Power

Looking for free hot water most of the year? Our compact solar thermal systems are affordable, easy to install, and perfect for life on the Costa Blanca.

Want to go further? We also offer:

PV solar systems that power your entire home—no battery storage required
Solar solutions for heat pumps and pool heating
Tailored advice to help you choose the best solar setup for your property

We’re always happy to walk you through the options and recommend the best system based on your needs, location and budget.

Why Choose 100% Plumbing?

We make going solar easy—from consultation to installation. With professional service and reliable aftercare, you can enjoy true energy independence backed by local experts.