Thames Valley Window Company Reviews 600

TrustScore 5 out of 5

4.9

While we don't verify specific claims because reviewers' opinions are their own, we may label reviews as "Verified" when we can confirm a business interaction took place. Read more

To protect platform integrity, every review on our platform—verified or not—is screened by our 24/7 automated software. This technology is designed to identify and remove content that breaches our guidelines, including reviews that are not based on a genuine experience. We recognise we may not catch everything, and you can flag anything you think we may have missed. Read more

See what reviewers are saying

Rated 5 out of 5 stars

Easy to deal with, good communication, very good quality products and installation work was equally excellent and of a high standard, arrived on time and listened and fixed any problem raised. We enco... See more

Company replied

Rated 5 out of 5 stars

We recently purchased windows, doors, and bi-folds from Thames Valley Windows and couldn’t be happier with the experience. The quality of the products is excellent and everything was handled smoothly... See more

Company replied

Rated 5 out of 5 stars

Sean, our design consultant listened attentively to what we were looking for and was able to give us honest, clear advice and guidance, to enable us to make an informed decision that met our needs. W... See more

Company replied

Rated 5 out of 5 stars

Thanks for the photos! Delighted with our new windows. Changing the design slightly as suggested has really brought the two different styles of our home together, wish we had thought of this soone... See more

Company replied

Company details

  1. Double Glazing Installer
  2. Door Shop
  3. PVC Windows Supplier
  4. Window Supplier

Written by the company

Thames Valley Windows is a trusted glazing and design specialist with over 42 years of experience improving homes across Berkshire, Buckinghamshire, Hampshire, Oxfordshire, Surrey, West Sussex, London and beyond. Trusted by more than 37,000 customers, we pride ourselves on delivering exceptional quality, expert craftsmanship, and outstanding customer service on every project. We understand that choosing new windows, doors, or glazed structures can feel overwhelming. With so many styles, materials, and colours available, it’s important to make the right choice for your home. That’s where we come in. Our experienced specialists guide you every step of the way, helping you find the perfect solution, whether it’s uPVC, aluminium, or timber alternative, in both contemporary and traditional designs. We’re not as expensive as you might think; we’re also committed to offering real value, and we offer a price-match guarantee on any like-for-like quote, so you can be confident you’re getting both quality and value. Our credentials reflect our commitment to excellence. We hold ISO 9001 certification and are one of only a select number of companies in the UK to be awarded the BSI Kitemark for window and door installation. We take the stress out of improving your home, delivering high standards, trusted expertise, and results you’ll love.


Contact info

4.9

Excellent

TrustScore 5 out of 5

600 reviews

5-star
4-star
3-star
2-star
1-star

Replied to 100% of negative reviews

Typically replies within 24 hours

How this company uses Trustpilot

See how their reviews and ratings are sourced, scored, and moderated.

Companies on Trustpilot aren't allowed to offer incentives or pay to hide reviews. Reviews are the opinions of individual users and not of Trustpilot. Read more

Rated 5 out of 5 stars

Very good service

The whole process of ordering my new door to getting it installed went smoothly and I was kept informed along the way. The whole process took 3 months.

January 11, 2024
Thames Valley Window Company logo

Reply from Thames Valley Window Company

Thank you Joanna for your lovely review.

Rated 5 out of 5 stars

Excellent service and quality products

We replaced almost all our windows and doors using Thames Valley Windows. The quality of the installation teams was first class and nothing was too much trouble. Inevitably such a large project is disruptive but the teams went to great lengths to minimise that. We are delighted with the end result.

January 12, 2024
Thames Valley Window Company logo

Reply from Thames Valley Window Company

Thanks, Alan, for your wonderful review. I will pass your comments on to the team.

Rated 5 out of 5 stars

Quality product & quick to repair minor…

Quality product & quick to repair minor issues .very nice and helpful staff
Thanks Philip Heal.

November 23, 2023
Thames Valley Window Company logo

Reply from Thames Valley Window Company

Thanks for your fabulous review Philip. I will pass your comments onto the team

Rated 5 out of 5 stars

Very happy wirh our new Apeer Front…

Very happy wirh our new Apeer Front Door, used Thames Valley Windows before, so confident to use their services again. Good communication throughout , with efficient, tidy fitting on the day. Thank you TVW

November 10, 2023
Thames Valley Window Company logo

Reply from Thames Valley Window Company

Thank you, Jacky, for your wonderful review. I will pass your comments on to the team.

Rated 5 out of 5 stars

Great Service and great experience

George our designer took us through all the options for our Windows and Doors. Our front door was smaller than average but they gave us many options and even designed the leaded glass for us. The surveyor was great and also spent time making sure we fully understood our choices of design and gave us a chance to change anything. The installers were clean tidy and very professional. We did have the front door lock changed to a different design (from fixed to split spindle). This was done in a few days and was just part of the great service.The whole buying and installation experience was first class

November 13, 2023
Unprompted review
Thames Valley Window Company logo

Reply from Thames Valley Window Company

Thank you, for your excellent review. I will pass your comments on to the team.

Rated 5 out of 5 stars

10 windows replacement & roofline

The work was undertaken with utmost care and the installers are pleasant to converse with, they just know their stuff so well and did a great and tidy installation job. They were also very attentive and listen to their customer for small touch up on the work areas.

I am generally satisfied and would recommend this company to others.

October 16, 2023
Unprompted review
Thames Valley Window Company logo

Reply from Thames Valley Window Company

Thanks for your lovely review. I will pass your kind comments on to the installation team.

Rated 5 out of 5 stars

Exceptional product, installation and service

I highly recommend TVW, in particular, Paul Schofield and his team. We are delighted with our extension and the installation of our beautiful sliding doors and picture window. This project has transformed our living space and we could not be happier.

November 12, 2023
Unprompted review
Thames Valley Window Company logo

Reply from Thames Valley Window Company

Thanks, Amanda, for your wonderful review. I will pass your comments on to the team.

Rated 4 out of 5 stars

Replacement Windows

The whole process of replacing windows was conducted in an efficient and professional manner by company employees and the on-site surveyor. I am very pleased with the quality of the windows installed and was satisfied by the work done by the installation team.

September 7, 2023
Thames Valley Window Company logo

Reply from Thames Valley Window Company

Thanks for your lovely review. I will pass your comments on to the team.

Rated 5 out of 5 stars

Excellent from start to finish

Having used TVW for replacement windows/doors in a couple of our previous homes, we were aware of the quality of their work and the helpfulness of their installation teams. So they were the natural choice for Internorm windows in our new build.

I have to say we were not disappointed, they worked closely with us and our architect during the design phase and every detail was considered to ensure the windows looked balanced from inside and out, brilliant attention to detail.

The delivery time was dictated by Internorm in Austria, which was longer than expected, but we were kept updated on a regular basis. Upon arrival there was a lot of windows and doors to install and Guy and Wayne were brilliant as the main team on site, with others joining when the really big windows were installed. Everyone who attended site was polite, friendly and conscientious, in fact everyone we dealt with from start to finish was excellent.

As with any new build there were some issues, not of TVW creating, but they were patient and understanding as we had our builders make the appropriate changes. They even came back to commission the kitchen bi-fold some time after installation, as it could not be opened until the scaffolding was taken down. One Internorm window arrived damaged and they arranged for it to be remade as quickly as possible, ensuring the room was protected so work could continue inside. The massive front window needed some additional strengthening which was designed into the original style and installed unobtrusively.

I can't list the whole team but special thanks to Ryan, Dan, Guy and Wayne for helping us navigate the whole process and completing a terrific project.

We are so pleased with the look of the Internorm windows and doors, which have proven to be excellent in quality and performance and TVW as our contractor.

March 2, 2023
Unprompted review
Thames Valley Window Company logo

Reply from Thames Valley Window Company

Thanks, Mark for your fabulous review. I will pass your comments on to the team. We are delighted to hear that you are pleased with the Internorm products.

Rated 5 out of 5 stars

After an initial hiccup with colours

After an initial hiccup with colours, all delivered and fitted on time. No mess, good product, would recommend

October 16, 2023
Thames Valley Window Company logo

Reply from Thames Valley Window Company

Thank you, Jolin, for your great review. I will pass your comments on to the team

Rated 5 out of 5 stars

The whole experience moved smoothly…

The whole experience moved smoothly from our first contact through measurements being made and checked and confirmation of our choice. The installers were most competent and explained how the locking system worked and left us a phone number in case of problems. A company to be recommended.

September 18, 2023
Thames Valley Window Company logo

Reply from Thames Valley Window Company

Thank you, Mary, for your super review. I will pass your comments on to the team.

Rated 5 out of 5 stars

Great Job!!

Right from the beginning with Robs expert knowledge of listed buildings and his advice, assistance and patience over the duration of the process, through to the survey by Ian and the high quality installation by Faz and Mark I can't praise TV Windows highly enough. The quality of the windows themselves is also great. Based on our experience we would not have any hesitation in recommending the company and will use them again as the need arises.

October 12, 2023
Unprompted review
Thames Valley Window Company logo

Reply from Thames Valley Window Company

Thank you, Tim, for your wonderful review. I will pass your comments on to the team.

Rated 5 out of 5 stars

I’m really pleased with my new windows.

I’m really pleased with my new windows.
The installation team were wonderful, very professional and punctual.
I would definitely recommend the Thames Valley team.

October 10, 2023
Unprompted review
Thames Valley Window Company logo

Reply from Thames Valley Window Company

Thank you, Jane, for your wonderful review. I will pass your comments on to the team

Rated 5 out of 5 stars

Great fitter experience

Good value. Excellent fitter who was really transparent about what he was doing and any unexpected things that came up. All good so far.

September 1, 2023
Thames Valley Window Company logo

Reply from Thames Valley Window Company

Thanks for your super review. I will pass your comments on to the team.

Rated 5 out of 5 stars

My door is gorgeous

My door is gorgeous, expertly installed, all touch points positive and very professional - from sales, technical and installer. Pleased with the quality of the product, colour match was perfect and style/character perfect

September 22, 2023
Thames Valley Window Company logo

Reply from Thames Valley Window Company

Thank you, Belinda, for your lovely review. I will pass your comments on to the team

Rated 5 out of 5 stars

I’m extremely happy with my new windows…

I’m extremely happy with my new windows and the customer service is great. Couldn’t be more helpful . I would definitely recommend this company.

October 10, 2023
Thames Valley Window Company logo

Reply from Thames Valley Window Company

Thank you, Carol, for your wonderful review. I will pass your comments on to the team.

Rated 5 out of 5 stars

Very happy with windows

We are very pleased with the quality and finish of our windows. We had great customer service and will definitely be using TVW in the future.

September 20, 2023
Unprompted review
Thames Valley Window Company logo

Reply from Thames Valley Window Company

Thank you, Charlotte, for your wonderful review. I will pass your comments on to the team.

Rated 5 out of 5 stars

Window replacement

From my initial phone call the service we received from the company to the end result could not be faulted .excellent service through out would definitely recommend them

August 22, 2023
Thames Valley Window Company logo

Reply from Thames Valley Window Company

Thank you, Pamela, for your excellent review. I will pass your comments on to the team.

Rated 5 out of 5 stars

New windows and doors

We had all our windows and doors replaced. The design advice from Ray was great with good attention to detail and good sense of aesthetics. The survey and fitting process was very well managed and communicated by Suzy. The fitting team were very efficient and careful not to cause too much disruption. At completion, the quality check process was rigorous and effort was made to ensure everything as completed properly and not rushed through. Overall, the whole experience was smooth and efficient. Thank you Thames Valley Window Company.

June 4, 2023
Thames Valley Window Company logo

Reply from Thames Valley Window Company

Thank you, Bindu, for your wonderful review. I will pass your comments on to the team.

Rated 3 out of 5 stars

Expensive

Expensive. Takes a long time to book anyone in. Communication cursory. The maintenance man v good, courteous and professional.

July 2, 2023
Thames Valley Window Company logo

Reply from Thames Valley Window Company

Hi Paul, Thank you for your review and feedback. Our service coordinator is on annual leave this week. We will follow up with her on her return so that we can respond.
Best wishes
Thames Valley Windows

The Trustpilot Experience

Anyone can write a Trustpilot review. People who write reviews have ownership to edit or delete them at any time, and they’ll be displayed as long as an account is active.

Companies can ask for reviews via automatic invitations. Labeled Verified, they’re about genuine experiences.

Learn more about other kinds of reviews.

We use dedicated people and clever technology to safeguard our platform. Find out how we combat fake reviews.

Learn about Trustpilot’s review process.

Here are 8 tips for writing great reviews.

Verification can help ensure real people are writing the reviews you read on Trustpilot.

Offering incentives for reviews or asking for them selectively can bias the TrustScore, which goes against our guidelines.

Take a closer look