What makes us different

What Bristol window companies don’t want you to see (infographic)

Chart of double glazing window companies in Bristol

The chart below outlines how each window company in Bristol compares to each other and outlining the benefit of each company to help you make the right choice.

All details have been verified by each company via email, live chat, company website or industry insight. If there are any details that need updating, title your email ‘marketing’ and send your enquiry to sales@pbwl.co.uk, we will update this page within 1 working day.

Polar Bear Windows is the only Bristol company to be vetted and approved by Checkatrade and Which? Trusted Trader

For honest and transparent service – there is only one clear choice

It is important to know all the facts before making a purchase to ensure you are getting the best product and service. One of our values as a business is to be transparent with our customers and we have done research to help you compare window companies in Bristol. If there is anything else we can do to help you – please get in touch.

Click below to see our profiles on the following websites

Why choose us?

Great quality products, fitted perfectly with excellent customer services – award winning formula today and tomorrow

Up to
20 years

Rated the best in
Bristol for customer

30 years in the

Best price
(no sales gimmicks)

Free quote with no-obligation home appointment

    Free quote with no-obligation home appointment

      Voted the best in Bristol
      for customer satisfaction

      We achieved this by provising an award-winning service, quality assured products and money saving deals to all our customers.

      + Frequently Asked Questions

      How much does it cost to double glaze a house UK?

      Double glazing is expensive. Depending on the size, type of window and location of your home, costs can vary between £400 to £800. This depends largely on what you need as well as how long it takes for installers to get the job done with different types of windows needing materials and labor time that are more or less costly than others.

      How do double glazed windows work?

      To create a strong and insulated home, installing double-paned windows is an excellent choice. Double panes of glass are glued together with gas in between the two layers to seal out cold air for the winter and to keep noise from seeping into your living space.

      What are the disadvantages of double glazed windows?

      Double glazing is a good choice for homes in colder climates because it allows less room for heat to escape, but not all properties need double glazing. When deciding whether or not you should invest in double-paned windows, consider your climate and how much money you want to spend upfront. Although double-paned windows are more expensive than single-pane windows, they save you on energy bills over time by keeping the house warmer longer. The added value of an energy-efficient property also makes investing in them worthwhile since these types of houses sell faster and for higher prices than non-energy efficient ones.

      Can you Demist double glazing?

      It might seem like a lot of work but there are ways to Demist your Double-Glazed Windows. If you have condensation on the outside, just wait for warmer temperatures during the day and this should clear up with time. If you have condensation on the inside, make sure to keep plenty of air circulating by opening windows or turning on fans in order to get that moisture out!

      Can you repair misted double glazing?

      Repairing a double glazed window is no easy task. A blown pane of glass can't be fixed, and it won't fix the foggy or condensation issues with your panes either. Buying new glass panes for the entire unit is cheaper than repairing misted/blown glazing units on an individual basis.

      How long does double glazing last?

      A double glazed window produced today will last for 30 years on average. If it is fitted in a sheltered location, not subject to any extreme weather and maintained, the lifetime can be increased by an additional 10 years.

      Does double glazing lose its effectiveness?

      Double glazed windows are made up of two sealed sheets of glass with an insulating void between them, but over time the effectiveness can wane. This is because if the seal goes around only one pane, air replaces either a vacuum or inert gas that would normally be in-between. Over time this will cause heat to escape and cold air to enter through the window when it's opened.

      How do you get rid of condensation in double glazing?

      As the cold air from outside enters your home, it creates a difference in temperature that will cause condensation. To reduce this, you should limit the amount of moisture inside your home by introducing less humidity as well as making sure there are no leaks or drafts. As the cold weather sets in, you might notice your house getting a little more stuff.If this is the case, consider these simple steps to help fight off those pesky winter blues: keep your home at constant temperature with less cold surfaces, open up windows or use extractor fans when taking showers and baths to make it easier for moisture to escape from around the house, and don't dry clothes inside as well as not using an extractor fan in your kitchen. These are all small but effective ways of reducing that musty feeling that comes with having damp walls and floors during colder months!

      Can you fit double glazing yourself?

      Imagine how much money you could save if you knew how to install double-glazing. But, the truth is that it can be a disaster if done incorrectly and it takes a lot of skill to do well. Don't try this at home! It is possible to double-glaze yourself and taking this course of action will enable you to save some money while looking out for your own best interests. However, unless you are proficient, highly competent, and have all the right tools, it could be a disastrous and expensive decision to install DIY double glazing. The installation of new windows is something that most people are hesitant to do themselves, mostly because they don't want to risk damaging their property and have to pay for the cost of a professional. It's important that you get the proper training before going ahead with your own window installation, and if you don't then it might end up costing you more money in the long run. If you're not an expert on installing windows then it could be best to hire a contractor rather than risking doing it yourself and potentially having legal issues when selling your home.

      How do double glazed windows work?

      Double glazing is a fantastic investment for your home, and is great to save money on heating and cooling bills. Argon gas acts as an insulator and reduces sound.

      What does double glazed mean?

      Double-glazed windows are made of two pieces of glass but air in the gap between them act as insulation. These windows are easy to install and do not require any installation hardware other than screws or clips which hold the frame together.

      What does double glazed mean?

      Double-glazed windows are made of two pieces of glass but air in the gap between them act as insulation. These windows are easy to install and do not require any installation hardware other than screws or clips which hold the frame together.

      How do double glazed windows reduce heat?

      Double-pane windows are for those who wish to save money and keep their home cozy. Double-panes of glass have a special gas in between the two panes that keeps it insulated from heat loss, keeping your house warm during winter months and cool during summer. Aside from this, they also provide protection against sound waves which can be an issue with single pane glass. Double pane windows are created with a special gas inside the two panes which provides insulation against heat loss during winter months or hot days in the summertime. They also provide soundproofing because of how thick they are, preventing noise from penetrating through them into other rooms of your house.

      Can you just replace the glass with double glazing?

      Single glazing has a serious problem, which is that it's too thin. With the depth of double glazing being much greater than single glazing pane, it is often impossible to swap out single glazing for a double-glazed window in the same frame. If you currently have single-glazed windows, there are two possibilities: either the whole window will be removed and replaced with a new high-performance double-glazed window (with new frame) or just one side of the top portion of your old glass will be swapped out to make room for another piece of thicker glass on that side.

      How does double glazing help keep a house warm?

      Double-glazing is a window consisting of two panes of glass separated by argon gas. The layer of argon gas has 67% thermal conductivity, which means it's not very good at keeping heat inside your home and can even make the air in your house worse. This also helps improve energy efficiency because the warm air can't escape easily.

      Can you replace just the glass in a double glazing window?

      Some windows can be replaced due to broken glass and the old glass should match the size and depth as close as possible. The replacement window pane needs to fit snug in the frame for it to work. Windows with blown/misted glass lose their energy efficiency performance, which is why it's important to get them replaced immediately.