Shopify theme customization.

Every Shopify theme ships looking like its demo, and so do thousands of stores using it. We customize themes at the Liquid level: your brand applied properly, sections rebuilt around your products, and the parts you do not need taken out.

Customize my theme
gap3studio.myshopify.com/admin
GAP3 Store Search products, orders… G

Home

Total sales₹4.28L 12.4%
Orders342 8.1%
Sessions12.4k 5.6%
Total sales over time

Orders

Create order
Paid
Pending
Fulfilled
Unfulfilled
Paid
Fulfilled

Products

Add product
Active
Active
Draft
Active
Draft

Customers

Add customer

Analytics

Conversion rate3.2% 0.4%
Avg. order value₹1,250 6.2%
Returning28% 3.1%
Sessions over time

Marketing

Create campaign
Active
Active
Draft
Active

Discounts

Create discount
Active
Active
Expired
Active

Content

Add

Store settings

Save

Click any menu item, a live preview of the storefront admin we build.

The problem & the fix

The theme editor only goes so far.

The problem

The theme editor changes colors and reorders sections, and then you hit the wall: the layout you want does not exist, the product page ignores what makes your product special, and every store on the theme looks like yours.

Our solution

We work in the theme code. New sections built for your content, product templates shaped around how your product is actually chosen, and the changes structured so theme updates do not wipe them out.

Hit the editor's limits? Show us what you are trying to do.

Get a free review
What we do

Theme customization services.

From styling passes to sections the theme never shipped with.

Brand styling

Typography, colors, spacing, and buttons applied across the theme consistently, at the code level.

Custom sections

New homepage and landing sections built for your content, editable from the theme editor like native ones.

Product page templates

Product templates redesigned around your buying decision: ingredients, sizing, bundles, whatever closes the sale.

Collection page layouts

Filters, badges, and layouts that help shoppers compare and pick instead of endlessly scrolling.

Theme cleanup

Unused sections, apps' leftover code, and demo assets removed, which usually speeds the store up too.

Mobile refinement

The phone experience polished separately, because that is where most of your buyers are.

Not sure which of these you need? We will map it with you in a free call.

Book a free call
Tools & tech

What we customize with.

Theme code, design tools and page builders, whichever route fits your store and budget.

Shopify
Shop Pay
GemPages
Shogun
Figma
Photoshop
Canva
Klaviyo
Yotpo
GA4
How we work

How theme work runs.

On a duplicate theme, reviewed with you, published only when approved.

01Review the theme and your change list
02Quote the changes as a fixed list
03Build on a duplicate theme
04Review together on a preview link
05Publish and document the changes
Why choose GAP3

Why stores trust us with their theme.

Theme code is where stores get broken by good intentions. We keep it clean.

Real Liquid work

Changes made properly in code, not stacked as hidden CSS overrides that rot with every update.

Update-safe structure

Customizations organized so future theme updates do not silently erase them.

No speed tax

Every change is checked against page speed. Custom usually means lighter here, not heavier.

Still editable by you

New sections appear in your theme editor with settings, so your team keeps control.

Theme work fits when.

Your store looks like every other store on the theme The section you need does not exist in the editor Product pages fail to show what makes you different An app left broken code behind in the theme A redesign is needed but a rebuild is not

Industries we serve.

Beauty & skincare Fashion Lifestyle Jewellery Consumer goods

Think GAP3 is the right fit for your team? Tell us about your project.

Start a project
FAQ

Theme questions, answered.

Changes to your theme beyond what the editor allows: new sections, redesigned templates, brand styling in code, and cleanup of what the theme or old apps left behind. The store keeps its foundation and stops looking like the demo.

Any well-built one, including Dawn and the popular paid themes. If a theme is too old or messy to be worth customizing, we say so and suggest the cheaper path forward.

Shopify theme updates replace theme files, so we structure changes to be portable and document them, making re-application quick when you choose to update. We can also handle updates for you.

Yes. Custom sections are built with editor settings, so you change text, images, and products yourself without touching code.

Yes, and it is often the highest-value change. The product template is where the buying decision happens, and most themes treat every product the same.

Not from us. We measure speed before and after, and cleanup work usually makes the store faster than we found it.

Yes, when a store already uses one. For most stores, though, native sections are lighter and cheaper long term, and we will tell you which side your store falls on.

It depends on the change list, from a small styling pass to a set of new templates. The quote is fixed and itemized before work starts.

Yes. Send the guidelines or even just your logo and packaging, and we apply the brand across the theme consistently.

HAVE AN IDEA?

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