Castle eco solutions accreditations v3 scaled Blackburn
Finance Blackburn

Local & Recommended Insulation & Heating Experts

Our highly trained and qualified workforce has over 20 years of experience in installing energy-efficient insulation and heating improvements across Blackburn and the surrounding areas. The professional and reliable installs we carry out include:

  • Solar PV
  • Battery Storage
  • Flat roof insulation
  • Cavity wall insulation
  • Loft & underfloor insulation
  • Solar Photovoltaic Panels
  • First-time central heating
  • Boiler and heating swaps
  • Electric storage heaters
  • Electric vehicle charging points
  • Air source heat pumps
  • All other energy-efficiency work

CASTLE ECO-SOLUTIONS LIMITED is an introducer appointed representative of Ideal Sales Solutions Ltd T/A Ideal4Finance. Ideal Sales Solutions is a credit broker and not a lender (FRN 703401). Finance available subject to status. The rate offered is always provisional and will depend upon your personal circumstances, the loan amount and term.

Brand Partnerships

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Too much on energy bills?
Check your eligibility for heating & insulation grants now!

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Why choose Castle Eco Solutions for your energy-efficient home improvements?

Most of our work comes from recommendations by existing customers, which is a testament to our level of service and workmanship.

Our clients benefit from a skilled workforce with a track record of integrity and professionalism and all our insulation and heating services are of high quality and cost-effective.

With public liability insurance, competitive prices, and grant funding options, we remain the preferred heating and insulation contractors in Blackburn.

You can rely on our expertise and professionalism when it comes to quality energy-efficient solutions.

  • Qualified and experienced staff
  • All work guaranteed
  • No call-out charges
  • Competitive local pricing
  • FREE site surveys
  • FREE No obligation quotations
  • Fully insured local company
  • Reliable, trusted, and friendly staff
  • Installation, maintenance, and repairs

Latest industry news and articles

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Real Tenants, Real Results: ECO4 Success Stories from Across the UK

In the North West of England, households have to deal with colder, wetter winter periods. A cosy, well-insulated home is a much-needed solution to these cooler, darker months.  Not only can this improve living quality, it can ease the daily lives of those struggling with cold-exacerbated medical conditions, and reduce monthly costs.  In this article,...Continue reading→

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5 Common Health Conditions That Could Qualify You for Free Heating Upgrades as a Tenant

The ECO4 scheme offers undeniable benefits for tenants renting properties, especially if those properties have low energy performance ratings (EPCs) or the tenants in question have certain health or medical conditions that are exacerbated by a poorly-insulated home and the cold weather that often becomes a problem during wintertime in the UK.  Health conditions make...Continue reading→

Castle eco solutions kiwa approved Blackburn

Castle Eco Solutions Achieves KIWA Approval for Cavity Wall Installations

We’re thrilled to announce that Castle Eco Solutions has achieved KIWA Approval specifically for our cavity wall installation services! This prestigious certification reaffirms our commitment to quality, safety, and expertise in this key area of home energy efficiency. Let's break down what KIWA Approval means and how it benefits our valued customers, specifically when it...Continue reading→