The world of
Web Design
& Mobile Apps
Join 73% of businesses already investing in website design! Never miss a new enquiry again, attract more leads, and boost your revenue!
Creative Web Agency Delivering Smart Custom Solutions
- Transparent, honest service – We build trust, not just websites.
- You own your website – Full access, full control, always.
- No long-term contracts – Stay because you want to, not because you’re locked in.
- No hidden fees – What you see is what you pay.
Our agency delivers custom B2C, B2B, and eCommerce solutions designed to boost traffic, engagement, and conversions. We proudly serve businesses across South Wales, especially Newport, Cardiff, and Swansea, as well as clients worldwide who are looking to grow online with modern, results-driven websites.
OUR SERVICES
We Offer Web Design That Will Grow Your Business
Custom Web Design Solutions
- Tailored Design & Branding
- Domain, Hosting & Email Setup
- Complete All-In-One Package
Stunning, responsive websites crafted to reflect your business, engage your audience, and drive measurable growth.
WordPress Development Services
- Custom Theme & Plugin Setup
- Ecommerce & Booking Integration
- Ongoing Maintenance & Support
Scalable, SEO-friendly WordPress websites built to grow your business, streamline operations, and boost conversions.
Website Redesign Services
- Modern Layout & Navigation
- Content & SEO Refresh
- Speed & Security Enhancements
Transform your outdated site into a sleek, user-friendly website that captures attention, engages visitors, and drives results.
OUR WORK
Featured Website Design Project
Each project is designed with strategy, creativity, and functionality in mind, helping businesses in South Wales and beyond stand out online and achieve measurable results.
Rated 5.0 for trust and results
How can a new website transform your business?
- Reach 3x more customers with an online presence that works 24/7
- Boost leads by up to 67% with a website optimized for conversions
- Stay ahead of competitors who already invested in a modern site
- Join businesses that saw growth with a new website in 2024
Clients Testimonials & Reviews:
18 Apr 2024
My experience with Appvalanche Web Design was outstanding, and I can’t wait to see the results after this new chapter as e-commerce. I was impressed by the quality and how they took the time to understand my industry and target my audience, resulting in a website that really represents us. Thank you!
5.0
18 Apr 2024
My experience with Appvalanche Web Design was outstanding, and I can’t wait to see the results after this new chapter as e-commerce. I was impressed by the quality and how they took the time to understand my industry and target my audience, resulting in a website that really represents us. Thank you!
5.0
18 Apr 2024
My experience with Appvalanche Web Design was outstanding, and I can’t wait to see the results after this new chapter as e-commerce. I was impressed by the quality and how they took the time to understand my industry and target my audience, resulting in a website that really represents us. Thank you!
5.0
18 Apr 2024
My experience with Appvalanche Web Design was outstanding, and I can’t wait to see the results after this new chapter as e-commerce. I was impressed by the quality and how they took the time to understand my industry and target my audience, resulting in a website that really represents us. Thank you!
5.0
18 Apr 2024
My experience with Appvalanche Web Design was outstanding, and I can’t wait to see the results after this new chapter as e-commerce. I was impressed by the quality and how they took the time to understand my industry and target my audience, resulting in a website that really represents us. Thank you!
5.0
18 Apr 2024
My experience with Appvalanche Web Design was outstanding, and I can’t wait to see the results after this new chapter as e-commerce. I was impressed by the quality and how they took the time to understand my industry and target my audience, resulting in a website that really represents us. Thank you!
5.0
Let's Work Together on Your Success!
We are helping businesses turn their visions into a stunning website that truly works and generate real results every day!
WHAT OUR CLIENTS SAY
Awesome results from our clients
"Would highly recommend! They designed my Muay Thai gym’s brand, logo, and built a website. Immediately after the website’s launch, gym signups drastically increased!"
10+
new leads a month
+200%
online authority
30+
new clients first month
"These guys know their stuff! Since launching our new site, our revenue jumped by over £40K. Super easy to work with and totally worth it! Couldn’t be happier with the results!
+£40k
revenue
10k+
followers
500+
new customers
"I reached out to Petr from Appvalanche about my website, unsure of where to begin. After our first meeting, I knew I had found the perfect web designer. He built a stunning website that perfectly represents my brand."
100%
recommend
+900
followers
5+
new clients
Helping Businesses With Web Design, Because They Matter
I am Petr Zajkas, the founder and lead web designer at Appvalanche Web Design. I work with businesses in South Wales, especially in Newport, Cardiff, and Swansea, as well as worldwide.
Since 2023, we’ve been guiding busy business owners through the digital world. As a small, dedicated team, we make sure our clients are never just another name on a spreadsheet like at big corporate agencies. We care about your success, and we’re here to support you every step of the way.
Do you have a project in mind? Contact us
Whether it’s design, speed, visibility, or conversions, we’re here to fix it. Tell us your main issue, and we’ll suggest a plan that works for your business.
✅ No spam. No pressure.
Frequently Asked Questions
Got questions about building or growing your website? You’re in the right place!
Our website design process involves 4 key steps, know your biz, build draft of the website, your review, and launch when 100% satisfied. We’ll work closely with you to ensure your vision is realized efficiently and effectively.
Yes, all our websites are built with responsive design in mind. This ensures that your site looks and functions flawlessly across all devices, providing an optimal user experience for your clients whether they’re booking a session or reading your blog on the go.
Alongside our user-friendly content manager, we also offer ongoing maintenance and support services to keep your website running smoothly. Our team will handle updates, security patches, and any necessary maintenance tasks, allowing you to focus on training your clients and running your gym.
No problem at all! We can integrate additional features such as booking systems for class scheduling, review systems for client testimonials, e-commerce for selling products, and much more. Just let us know your needs, and we’ll tailor the functionality to fit your business.
