eCommerce Development for Building Supply Stores

Market-specific customization

For wholesalers, logistics teams, and global buyers, we implement full multi-currency and multi-language support out of the box. We build localized storefronts with separate URLs for each language, API integration for currency conversion rates, and configuration for VAT rates and customs duties, including customs for Germany. We also take into account Incoterms — international rules for responsibility for delivery, duty, and taxes (DAP/DDP).

The store interface is tailored for different types of business customers, depending on their size and location. Users can instantly see prices with or without VAT, create invoices in the desired currency, and download invoices. In making an online store for construction materials, we support local and international payment gateways, including Klarna, Sofort, Square, Authorize.Net, and others. We also implement logistics integrations with FedEx, DHL, DPD, and other shipping services.

Unified product card

The online store will feature a unified product card with clear photos and key customer-relevant features, including volume, weight, brand, and other relevant parameters. There will also be an option to add supporting documents, such as certificates of conformity or installation instructions.

Each product card highlights new arrivals, discounted batches, and supplier promotions with countdown timers and notifications for seasonal items or low inventory. A cross-selling function will be included, offering customers complementary products for a complete set (e.g., a primer for plaster), but without an excessive number of intrusive recommendations. This not only improves the customer experience but also naturally boosts the average order value through relevant additional offers based on the buying logic in the building sector.

Order placement

The shopping cart page is designed for both B2B and B2C customers, allowing users to edit quantities, save specifications for repeat orders, and add items. For wholesale customers, there is the option to create a profile of frequently purchased products and add them to the basket with a single click, eliminating the need to re-enter product information each time. If required, a flexible pricing module can be integrated based on volume and other conditions.

The payment system supports bank transfers, card payments, and PDF invoice downloads. We also enable direct invoicing to business accounts, allowing payment to be made directly to their bank account. For deliveries, we integrate local shipping providers and connect to others through API integrations. Google Maps will show warehouse, retail, and logistics locations, retail stores, or logistics zones. Geolocation with MaxMind enables instant city recognition and suggests the nearest carrier.

Personal accounts

For this niche, personal accounts are not just a convenience but a process optimization tool. Sign-in via Google, SMS, or company email provides quick access to features such as orders, document management, saved specifications, and project addresses.

Surveys about the supplies a company works with (e.g., type of construction, leading suppliers) improve the personalization of offers. The data collected in the account is also used to analyze locations, the popularity of specific product categories, average reviews, and abandoned shopping carts.

The personal account also functions as a smart communication hub, providing users with updates on new lines, seasonal pricing, and logistics changes in a space they already trust. This type of account is a platform for personalized marketing, automatically increasing the LTV (Customer Lifetime Value) even without additional staff.

Ratings & reviews

We will introduce a rating and review system that allows customers to share their usage experiences, describe installation results, or comment on the convenience of delivery. This works like a social proof mechanism that builds trust and reduces hesitation in selection, especially on a building materials marketplace where complex or expensive solutions are evaluated based on peer feedback. Reviews can be supplemented with an "object type" field if required (e.g., "new build'," "kitchen renovation"), which helps other buyers. A reward system for high-quality reviews also serves as a re-engagement tool; customers who invest time in writing a review are more likely to return.

The website owner can moderate the comments via the admin panel, hide spam, or automatically filter reviews with inappropriate language. If required, a reward system can be activated, offering bonuses for the next purchase, free delivery, or a discount on related product categories for leaving a detailed personal review.

Online support chatbot

We integrate ChatGPT, which has been specially adapted for the building sector. This is not just an online advisor but an intelligent assistant that helps users navigate through the product range, regardless of their level of knowledge. The bot asks clarifying questions and recommends the right product, while experts receive detailed information about the strength class or consumption per square meter.

The AI assistant can carry on a conversation suitable for different customer groups. It provides examples, explanations, and technical specifications and calculates purchase quantities based on the area or scope of work. If necessary, it can process pre-orders and forward them to the CRM for processing by the manager. The bot also guides the user through the purchasing logic, can automatically suggest related items, calculate material quantities based on area parameters, and create a pre-order in the system after clarifying details. This solution saves managers significant time on routine tasks.

Product & inventory management

In a building business, inventory management must consider several key nuances, including stock levels in different warehouses, reserved stock for orders, wholesale batches, and rapid price changes for new deliveries. We implement a system that enables inventory management, taking into account real logistics: weight, volume, waybills, and stocks broken down by warehouse.

When the stock level drops to zero, the product is automatically removed from order availability. Customers see a “Temporarily Out of Stock” message and can sign up for restock notifications, which is especially important for professional buyers who plan quantities and need accurate forecasts. Each item can be tagged with an internal comment that is visible only to employees, such as information about a batch, essential stock details, specifications, or replenishment plans. This enables managers to act more quickly and accurately while keeping customers fully informed, even in complex situations.

Cross-browser compatibility

We design the user interface with the actual conditions in which your users work in mind: It's not an office with perfect internet, but a construction site, a street, a warehouse, or an on-site meeting. Therefore, all active elements are significant and easy to use, even with gloves, and offer a logical sequence of actions and a minimum number of steps to complete an order. The background, fonts, and buttons have been tested for legibility in daylight, sunlight, and dark rooms.

The forms support auto-fill, pull saved data from the account, and do not reset even if the connection is interrupted. You can place orders on the go, whether you're traveling, meeting with clients, or working remotely. As for the mobile version of the website, pages load with priority, even with a weak mobile signal, and essential actions, such as "Add to cart" or "Repeat order," are available with a single tap. The store functions flawlessly in Chrome, Safari, and mobile browsers, ensuring a consistent and professional look and feel.

Marketing tools

We implement digital integrations that enhance your campaigns:

• TurboSMS and similar tools for instant updates on stock availability, sales, discounted or damaged goods, price changes, or new pick-up locations.
• MailChimp for regular newsletters with price lists, technical overviews, and delivery conditions for partners.
• Google tools (Tag Manager, Analytics, E-Commerce) to analyze traffic from logistics companies, retailers, and developers, and optimize pages for different roles and for both retail and wholesale.
• Facebook Pixel can retarget visitors who have searched for specific cement brands or insulation supplies.

Marketplace integration

Automatically listing your products on B2B marketplaces is efficient and expands your reach to ready buyers. On a construction marketplace, you gain access to thousands of potential customers daily without needing to create separate accounts or manually duplicate content. Our online store enables this through automatic feeds that include a wide range of technical parameters, such as material type, intended use, weight, certification, unit of measurement, price, stock availability, and more.

Separately, we generate feeds for Google Merchant and Google Ads, allowing you to run Google Shopping ads automatically with up-to-date data. This is especially useful for dynamic items where price or availability can change daily. This integration saves time on manual updates and increases the effectiveness of your advertising in search and Shopping campaigns. You will receive new orders without having to expand your team.