Looking for a new or replacement gas boiler?

At Eco Installation Scotland our expert team provides professional installation of new and replacement gas boilers, helping you reduce energy bills while keeping your home warm.

Whether you need a brand-new system or a reliable upgrade, we offer top-quality gas boilers from leading brands, ensuring safety, efficiency, and long-term savings.

Serving homes across Scotland, we deliver hassle-free installations with expert advice tailored to your needs.

Get in touch today for a free quote and enjoy a warmer, more efficient home!

10 Years Fully Comprehensive Guarantee

Finance Options Available

Insurance Backed

Bespoke Ordering

About Us

Eco Installations Scotland is a family-run business with over 15 years of experience in energy-efficient window installations across Scotland.

Our commitment to excellence and personalised service has made us a trusted name.

We take pride in offering energy-efficient, durable, and stylish products which are tailored to meet the unique needs of our customers.

With a focus on customer satisfaction and a legacy of craftsmanship, we ensure every installation is carried out with care, attention to detail, and a passion for helping you create the perfect home.

How Does it Work?

Make an enquiry

Talk with an expert

Arrange appointment

Receive quote

Installation

Book an appointment now

Get in touch with us to book an appointment.

Even if it’s just to ask a question, we’re more than happy to help.

Vitodens Gas Boilers – Efficient, Reliable & Built to Last

We are proud to offer Viessmann gas boilers, renowned for their efficiency, reliability, and cutting-edge technology.

Designed to withstand Scotland’s demanding climate, Viessmann boilers provide exceptional heating performance while helping you reduce energy costs.

With warranties of up to 12 years, you can enjoy long-term peace of mind, knowing your home’s heating system is built to last.

Our expert team ensures seamless installation, maintenance, and support, so you get the most out of your investment.

Upgrade to a Viessmann boiler today and experience the perfect balance of warmth, efficiency, and reliability!

Vieessman Vitodens Gas Boilers

We proudly supply and install Viessmann Vitodens gas condensing boilers, the best-selling range known for its exceptional quality, energy efficiency, and reliability. Compact and economical, Vitodens boilers are designed to meet the heating and hot water demands of any home, whether large or small.

Why choose a Viessmann Vitodens boiler?

Gas condensing boilers remain the most popular choice for UK homes, providing clean and efficient heating by maximizing energy from natural gas. The Vitodens range takes this a step further, combining cutting-edge technology with Viessmann’s renowned engineering to deliver superior comfort, convenience, and cost savings—today, tomorrow, and beyond.

Designed with user-friendly smart technology, Vitodens boilers allow you to control your heating with ease, optimizing energy use and reducing bills. Upgrade your home’s heating system with a high-performance Viessmann Vitodens boiler and enjoy long-term warmth, efficiency, and peace of mind.

Viessman Vitodens System Boilers

Upgrade your home’s heating with a Viessmann Vitodens system boiler, designed for efficiency, reliability, and long-lasting performance.

Perfect for homes with higher hot water demands, Vitodens system boilers work seamlessly with a hot water cylinder to provide consistent heating and powerful water flow — ideal for multiple bathrooms.

With advanced condensing technology, these boilers maximise energy use, helping you lower fuel bills and reduce carbon emissions.

Backed by warranties of up to 12 years, a Viessmann Vitodens system boiler ensures peace of mind and dependable warmth.

Gas Safe Registered

As a Gas Safe registered company, we are fully qualified to install, service, and repair gas boilers to the highest industry standards.

The Gas Safe Register is the official body for gas engineers in the UK, ensuring that all work is carried out safely, legally, and efficiently.

Choosing a Gas Safe registered installer means you can trust that your Viessmann boiler or any other gas appliance is fitted correctly, reducing the risk of carbon monoxide leaks or other hazards.

Don’t take risks with your home’s heating — always choose a Gas Safe professional.

Customer Feedback

    
 
 
       Posted on Google  
   
   Martin Clarke 
 
 
 
 Trustindex verifies that the original source of the review is Google. My wife and I booked an appointment with Eco Installations Scotland by phone because we need to replace our double-glazed windows. The appointment was scheduled at our convenience, and a visit within three days was arranged. On the morning of the appointment, I received a confirmation call from their main office in Livingston, where I confirmed I still wished their salesperson to attend. Euan arrived exactly at the pre-arranged time, wearing his company T-shirt with the logo. This was reassuring. He arrived with a sample window, which he used to show us the mechanisms, window construction, finish types, and quality. Using an A4, three-step diagrammatic sheet on his clipboard, he explained in detail the differences in product quality currently on the market: Budget, Mid-Range and High Quality. I informed Euan upon his arrival that there were three criteria I would consider before making a purchase: product quality, company reputation, warranty and price. I told him that if he could satisfy those criteria, I would purchase the windows. I also informed him that I was getting quotes from two other companies. I had already received one quote. Euan was courteous, friendly and very professional. He stayed longer than his allotted one-hour time slot due to my incessant questions, but was happy to stay until he answered everything I asked of him to my satisfaction, including in-depth questions about warranties, financial safeguards, and whether they used subcontractors, etc. My wife and I selected the High Quality product range because, when considering each of the three options, it made the most sense, both financially and practically—product longevity and quality. Euan provided us with a quote which was very fair and competitive. My wife and I were fully satisfied. No hard sell, just quality information. Euan's product and process knowledge was very good. I am very discerning when making a purchase, and Euan was not intimidated at all by the questions I put to him. In fact, he welcomed them. At the end of the evening, we shook hands, closed the deal, paid a deposit via bank transfer and were given a written contract—no need for that third quote. Euan informed us that a surveyor would contact us soon to book an appointment for a full survey and to inform us of lead times for installation. We could not be happier with the service we received from Euan.  We look forward to the installation of our new windows. I will post a follow-up review once they are installed. Thank you! Martin Clarke.
  
 
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   Mac Motors 
 
 
 
 Trustindex verifies that the original source of the review is Google. Got windows doors patio doors done absolutely over the moon would highly highly recommend this company thanks to Fuzzy &  Dylan 👌 they done an amazing job cleaned up after themselves cleaned windows what a credit to the company 🪟🚪 thanks guys and also thanks to Tina for keeping in touch making sure everything was going well 🫶
  
 
      Posted on Google  
   
   Najib Chaudhary 
 
 
 
 Trustindex verifies that the original source of the review is Google. Connagah was extremely professional and helpful, answered all my questions with great detail and broke down everything regarding costs, saving and energy generated. Couldn’t recommend them more. Thank you for all the help
  
 
      Posted on Google  
   
   Ryan118 
 
 
 
 Trustindex verifies that the original source of the review is Google. Massive shout out to Lewis who just came out to view and quote my property for new doors and windows. Walked me through the process brilliantly and I'm really happy with the products I've chosen. He was a great help and a good guy into the bargain! Thanks mate, looking forward to getting all the work done 🙌🏻
  
 
      Posted on Google  
   
   Susan 
 
 
 
 Trustindex verifies that the original source of the review is Google. Had Jack come to the house today to review installing new  windows and door I really like the product that we have been shown and will be moving forward with this company as for Jack what a pleasant and professional man
  
 
      Posted on Google  
   
   James Harding 
 
 
 
 Trustindex verifies that the original source of the review is Google. Iain came round today to give quotes on some sash windows and a new door at my flat (replacing very old single glazing). Very knowledgeable and communicated the options well, I’ve decided to go ahead with the work as I feel that I’m in safe hands here.
  
 
      Posted on Google  
   
   Iain Latham 
 
 
 
 Trustindex verifies that the original source of the review is Google. Great Company, friendly and knowledgeable. Lewis took the time to inspect the current windows in my property and explained the benefits to upgrading to a more modern set-up. 10/10.
  
 
      Posted on Google  
   
   Marion Renwick 
 
 
 
 Trustindex verifies that the original source of the review is Google. Tried to find place through directions on the website to view new doors, but could not find the building. Have had to go look elsewhere instead. I also called the 0800 no. a few times but no answer. May be better to put the correct showroom address on the website.
  
 
      Posted on Google  
   
   Catherine Smith 
 
 
 
 Trustindex verifies that the original source of the review is Google. We had an appointment with Craig for new windows, he was very friendly and approachable from the moment he arrived. He was extremely thorough and took the time to explain the whole process clearly, answering all of our questions without rushing us. The appointment was relaxed and informative, and there was absolutely no pressure to buy at any stage. We really appreciated his honest and professional approach, which made the whole experience very comfortable and enjoyable. Highly recommended. Ps, hope his date went well
  
 
      Posted on Google  
   
   Carol Harris 
 
 
 
 Trustindex verifies that the original source of the review is Google. Cameron was polite, very professional,  friendly and very good at explaining everything i needed to know about my windows and finance
  
 
  
  
 
 
      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