Business Details
40 Years
experience
Trusted Home Improvement Solutions in Plymouth
Stormseal SW has been a trusted name in home improvements since 1986, serving Devon and Cornwall with a commitment to quality and customer satisfaction. Our team of experts specialises in supplying and installing uPVC windows, doors, conservatories, and roofline products, all tailored to meet the unique needs of our clients. With over 25 years of experience, we pride ourselves on offering made-to-measure solutions that enhance the comfort, security, and aesthetic appeal of homes. As members of Network VEKA, we adhere to rigorous quality standards and hold accreditations such as BSI, BBA, Secure by Design, and ISO 9001. Our 10-year comprehensive guarantee reflects our confidence in the durability and performance of our products. We prioritise impartial advice, ensuring our customers receive the best value for their budget without pressure sales tactics. Our loyal customer base and over 6,000 successful installations underscore our reputation as a reliable and innovative leader in the industry.
Services
uPVC Windows
Energy Efficient Doors
Conservatories
Bi-Folding Doors
Composite Doors
Patio Doors
Porches
Roofline Products
Guardian Warm Roofs
Custom Conservatories
Served areas
- Plymouth, Cornwall and South Hams
Details
- Year established: 1986
Highlights and features
- We have over 25 years of experience in home improvement solutions.
- We offer a 10-year comprehensive guarantee on all installations.
- We provide impartial, no-pressure sales consultations tailored to your needs.
- Our products are manufactured to the highest industry standards with BSI and ISO accreditations.
- We serve Devon and Cornwall with local expertise and over 6,000 completed projects.
Associations and certifications
- BSI
- BBA
- Secure by Design
- ISO 9001
- Network VEKA
What people say
Stunning results
Professional fitters
Excellent service
Highly recommend
Second to none
Services
uPVC Windows
Our uPVC windows combine energy efficiency with security, featuring A-rated energy performance and u-values as low as 0.8W/mK. Designed to reduce noise and draughts, they enhance home comfort while lowering energy bills. Each window is custom-made to fit your property's specifications.
Conservatories
We design and install bespoke conservatories, including Edwardian, Victorian, and Lean-To styles, using Ultraframe systems for durability. Our solutions provide year-round usability with options like Guardian Warm Roofs. Each project is tailored to complement your home's architecture.
Composite Doors
Our composite doors offer superior security with a galvanised steel core and weather-resistant construction. Available in various finishes, they enhance kerb appeal while requiring minimal maintenance. Backed by a 10-year guarantee for peace of mind.
Roofline Products
Modern uPVC roofline solutions replace outdated timber, preventing structural damage and improving aesthetics. Durable and low-maintenance, they resist rot and weathering, ensuring long-term protection for your property.
Porches
Custom-designed porches add value and elegance to homes, crafted with energy-efficient uPVC materials. Ideal for creating additional space while enhancing security and visual appeal, tailored to your property's style.
Questions
What areas do you serve?
We operate across Devon and Cornwall, including Plymouth, Exeter, and Truro.
Do you offer a guarantee on installations?
Yes, all our products come with a 10-year comprehensive guarantee.
Are your products energy efficient?
Our windows and doors meet A-rated energy standards, with u-values as low as 0.8W/m²K.
Can you help with custom conservatory designs?
Yes, we offer bespoke conservatory designs, including Ultraframe and Guardian Warm Roof options.
What accreditations do you hold?
We are accredited by BSI, BBA, Secure by Design, and ISO 9001, and are members of Network VEKA.
Reviews (12)
Will Davies
May 08, 2021
Report
Excellent service from all of the team, but especially from "the twins" who installed our windows, door and facia. We are very please with the quality of the product, how the site was left (clean and tidy) and the "make good" works. Thank you.
Sally Tayler
Dec 16, 2020
Report
Might be cheaper initially but poor quality, getting all ours replaced with new due to blown vacuums and water ingress. ** update to original post. Thank you for the response below, I've already contacted you but the three windows are outside of the ten year warranty and you gave me contact details for someone to replace/repair the glass panels so I guess you didn't log a report. We just decided to replace the whole thing before the others go too as we have several other units fitted of a similar age and they have no problem
John Welsford
Oct 30, 2020
Report
Just had my conservatory roof replaced with a Guardian warm roof installed by Stormseal. The fitters Mark & Luke undertook the work diligently and professionally. They are great guys intent on doing a great job. I couldn't be more pleased and highly recommend these guys and stormseal in general for a great job at a competitive price.
Will Davies
Jul 07, 2020
Report
Excellent service from all of the team, but especially from "the twins" who installed our windows, door and facia. We are very please with the quality of the product, how the site was left (clean and tidy) and the "make good" works.
Howard Perks
Mar 02, 2020
Report
It's a lovely country pub that is dog friendly. If you dine there it can be cramped in some eating areas and we had to step over dogs to get seated. The food is good.
Trevor A.
Oct 17, 2019
Report
I would like to say how satisfied and impressed I am with Stormseal SouthWest. From my initial enquiry regarding a new composite front door, the follow up (measuring and quotation), right through to intstallation and after sales service. It has been like dealing with one large family' who actually care about the customer and the service they provide.
Based on my experience, certainly a company that I would have no hesitation in recommending.
Based on my experience, certainly a company that I would have no hesitation in recommending.
Debbie Burgess
Aug 18, 2019
Report
We have just had all the windows at the back of our house replaced over the last couple of days, the service from the start from when we first enquirerd has been great, a No pressure quote and everybody we dealt with has been friendly, helpful and helped to advise us on the best windows for our needs. The two lovely guys that came to fit the windows were always on time, very friendly, Very clean cleared up each day when they had finished, did not stop, even for breaks, drinks on the go. We would highly recommend them and will definitely be booking them for future projects.
J. C. Tiaraqueen
Jan 01, 2019
Report
We have just had our windows replaced at the rear of our property. Very pleased with the quality of workmanship, price and quality of the windows. This is the 2nd time that we have used the company. Earlier this year, we had a new front door installed.again the quality of the door and service we received was excellent. We shall certainly be contacting them again when we are ready to renew the bay windows at the front of our house.
Mr Pritchard
Jun 25, 2016
Report
Superb service from all at Stormseal South West Ltd. The only issue I had was the substandard letter box that came with the front door which was replaced promptly. All windows and doors look fantastic and I am extremely pleased with the product and service.
T. Alderson
Apr 23, 2015
Report
We had 9 new sash windows fitted to the front of our Edwardian house by Stormseal SW this September. From the initial visit to the very competitive final quote including customer care by Darren was faultless and professional. The fitting by Nick and his colleague was excellent, puntual and hassle free. My house now has a new lease of life and I cannot recommend them highly enough... thank you.
Glen Host
Dec 27, 2014
Report
No sales pressure, no non-sense time wasting sales talk or price playing around, which we had from other companies. It was very much the case of here is the product, these are you options. With no mention of how much better it was than that of the competitors. There was no sign on the line today for a massive discount rubbish. The reprehensive left and sent the quote back to us with the options in an email.
The job was completed over two days without any fuss and did what is said on the label. The window profile is not as sharp as most and even 6 months on we get complementary comments on the styling. We did have a small hiccup after the installation, but this was resolved quickly and to our satisfaction. They are a small local firm with excellent communication skills that have a quality product and service, a no messing attitude and a point to prove. Thank you Stormseal. Mr Martins - Torquay
The job was completed over two days without any fuss and did what is said on the label. The window profile is not as sharp as most and even 6 months on we get complementary comments on the styling. We did have a small hiccup after the installation, but this was resolved quickly and to our satisfaction. They are a small local firm with excellent communication skills that have a quality product and service, a no messing attitude and a point to prove. Thank you Stormseal. Mr Martins - Torquay
Mr & Mrs Richards
Dec 12, 2012
Report
Maybe a little more detail/communication at first stage relating to installation technique/construction details as I felt decisions were made without prior consultation. All great otherwise though!