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Web design agency in Philadelphia

More than 200 clients trust us.

We build websites for businesses in Philadelphia that want something better than a template. Every screen is designed for your brand and coded to load quickly on an ordinary phone.

  • No obligation
  • Reply within 24 hours
  • Your site reviewed by a person

Featured in the Spanish press

  • Cadena SER
  • COPE
  • El Español
  • La Opinión de Murcia
  • La 7 Televisión Región de Murcia
  • Murcia Plaza
  • Murcia Diario
  • Murcia.com
  • Murcia Economía
  • Élite Murcia
  • Madridiario
  • El Periódico de Ceuta
200+
clients across SEO, GEO and web design
1
single team: whoever designs talks every day to whoever codes
24 h
and you usually have an answer from a person on the team
5.0
out of 5 on Google, according to 34 clients

Brands that already work with Vértigo

  • PcComponentes
  • Locking
  • Destaco.es
  • PentestingTeam
  • Legitec
  • Mudanzas Grupo Unión

They are among the more than 200 clients the agency has worked with.

Web design in Philadelphia that shows up in sales

When we rebuild a website we watch three numbers: speed, inquiries and sales. If they do not improve, the job is not finished.

2

versions of every screen, desktop and mobile, which you see and approve before any code is written.

Design

3

things a new website has to improve: speed, forms received and orders.

What we measure

4

stages before launch, and at each one we show you the work before moving on.

Process

0

templates. Every website starts from its own design, made for your brand and for what you want the visitor to do.

Built to order

Custom designAnimation3DOnline stores

PhiladelphiaUSAWorldwide

Web design for businesses in Philadelphia

The Census Bureau puts the population of Philadelphia at 1,573,916 in 2024. It is the largest city in Pennsylvania. That puts it 6th in the national ranking of cities. We have pages for 3 cities in Pennsylvania.

A large city means dozens of firms offering what you offer, all of them one tap away. Your website has a few seconds to show what you do and why someone should ask you for a quote. Vértigo is based in Murcia, Spain, usually 6 hours ahead of Philadelphia. We work with clients abroad by video call, in English. The same service is available in Allentown, Elizabeth and Newark.

Population
1,573,916
State
Pennsylvania
Rank among US cities
6th
Time difference with our office
Murcia is usually 6 hours ahead
Distance to our office
6,200 km (3,900 miles)

Source: US Census Bureau, 2024 population estimates.

Web design in Philadelphia: map with the area highlighted
Philadelphia

What a website needs, sector by sector

  • Law firms

    A law firm website has ten seconds to earn trust: who you are, what kind of cases you take and how to speak to you today.

  • Physical therapy clinics

    Booking without a phone call, seeing who will treat you and knowing how long a session lasts. With that in place a clinic fills more empty slots.

  • Therapists

    A calm tone, your photo and a discreet way to ask for an appointment. A therapy website should take the fear away from the first screen.

More places we design websites for

Allentown Elizabeth Newark Jersey City New York Paterson Baltimore Yonkers

Web design agency in Pennsylvania Web design agency in the US

What our web design service in Philadelphia includes

A custom website starts long before anyone opens the design software. First you need to be clear about what you sell and to whom. Then about what should happen when somebody lands on the site.

  1. 01

    Strategy and structure

    We set a goal for every screen: inform, convince or close. Anything that helps with none of the three is left out.

  2. 02

    Custom design

    Typefaces, colors and photos chosen for your company. The aim is that someone would recognize your website with the logo covered up.

  3. 03

    Animation and 3D

    We use animation to explain things, as on this page: elements that move as you scroll down and help you follow what is being said.

  4. 04

    Fast, clean development

    Less weight, fewer third-party parts and fewer things to maintain. A well-coded website gives you few scares over the years.

  5. 05

    SEO from day one

    The site is born with the structure, the copy and the technical side that Google and AI assistants need to understand it. That way it does not have to be rebuilt a year later.

  6. 06

    Online store and content panel

    We hand the site over with a panel you can learn in an afternoon: add a product, change a price or publish a news item.

The same company, before and after

Scroll slowly and you will see an architecture studio's website change. First, the template half the world uses. Then a site made for the studio, with its buildings in the leading role.

  1. We put the content and the visitor's route in order.
  2. We show you the design and adjust it with you.
  3. We code it and test it on real phones.
  4. It goes live ready for Google.

Illustrative simulation with stock photographs. Every project has its own design, figures and timings.

Our web design method, step by step

  1. 01

    Starting point

    We review your current website, if you have one, and agree on what the new one has to achieve.

  2. 02

    Design

    You see how it will look before it exists. Changes are made here, while they are still cheap.

  3. 03

    Coding

    We turn the design into a working website, with its animations, its forms and its content panel.

  4. 04

    Launch and follow-up

    We publish it, watch how people behave inside it and keep tuning.

How clients rate us on Google

5.0

34 Google reviews

“Friendly, effective and quick to sort things out. 100% recommended.”
Marta G. · Google review, translated from Spanish
“Without a doubt the best marketing decision I have made.”
Imelda · Google review, translated from Spanish
“I am really happy with the guys at Vértigo, Jesús and Raúl.”
NP · Google review, translated from Spanish

More Vértigo services in Philadelphia

SEO agency in Philadelphia We work on your website so it appears near the top of Google when someone searches for what you offer, in your city, across the country or abroad. GEO agency in Philadelphia So that AI assistants cite your company in their answers. Content, brand data and mentions in the sources they read.

Web design in Philadelphia: questions and answers

Can't find your question? Write to us and we'll reply within 24 hours.

Talk to the team
How much does a website cost in Philadelphia?

That comes down to the size of the site and the job it has to do, which is why there are no prices on this page. We would rather talk to you, understand the project and send a fixed quote that does not change halfway through.

Do you work with templates?

No. The design is always our own and always made for you. What changes from one project to another is the technology underneath: sometimes a well-known content management system is the sensible choice, and sometimes the site is better coded entirely to order.

Do you build online stores?

Yes, alongside corporate websites. A shop takes longer because of the catalog and the checkout, and it comes with a panel so that you can add products, change prices and follow orders without calling us. Like every site we make, it is designed from scratch.

Will it look right on mobile?

Yes, and it is the first thing we check. Each page has its own design for mobile and is never a shrunken copy of the desktop one. We also measure how quickly it opens on an ordinary phone, since a slow page loses visitors before they have read a word.

Do animation and 3D make the site slower?

Not when they are done properly. We load those pieces after the main content and adjust them to the power of each device. This very page is built that way, so you can judge for yourself by opening it on your phone.

Can I see the design before you start coding?

Yes, and for us it is not optional. We code nothing you have not seen and approved first. You get the whole design for desktop and mobile through a private link, we go through it on a call and adjust what you ask for.

Tell us what website you need

Leave your details and a few lines about the project. We arrange a video call, talk it through and send you the quote in writing.

  • Reply within 24 hours as a rule
  • No automatic replies
  • No obligation
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