Services

Our Services

We provide a wide range of Services

Fast, trusted laptop repair in Kolkata, printer servicing, CCTV installation, networking, AMC, website design and corporate IT support.

What we fix?

  • Laptop not powering on / no boot

  • Broken screen / display flicker / vertical lines

  • Battery not charging / battery replacement

  • Overheating, fan noise, thermal reapply

  • Blue Screen of Death (BSOD) & OS errors

  • Slow performance, HDD to SSD migration

  • Virus removal & OS reinstall

  • Chip-level motherboard repair (ICs, power circuits)

Process (short): Free diagnosis → transparent estimate → repair with genuine parts → QA testing → delivery with warranty.

Book Your Service Now

Laptop Repair & Service in Kolkata

DK Technologies provides professional laptop repair service in Kolkata for all major brands including HP, Dell, Lenovo, Acer, Asus, and others. Established in 2015, we are a trusted laptop service centre known for fast diagnosis, transparent pricing, and reliable repair solutions. Our technicians have over twelve years of hands-on experience handling both common and complex laptop problems. We repair laptops with issues such as no power, overheating, slow performance, broken screens, battery charging problems, keyboard faults, and software errors. Our services include laptop screen replacement, battery replacement, keyboard repair, fan cleaning, SSD and hard disk upgrades, Windows installation, virus removal, and complete system optimization. DK Technologies is highly specialized in chip-level motherboard repair in Kolkata. We repair power IC faults, short circuits, display issues, liquid damage, and no-boot motherboard problems using advanced tools. This approach helps customers save money by avoiding full motherboard replacement. To make service convenient, we offer free laptop pickup and delivery across Kolkata. Most repairs are completed the same day or within forty-eight hours depending on the issue. If you are searching for laptop repair near me or best laptop service centre in Kolkata, DK Technologies is your dependable local choice.

Desktop / PC Repair Services in Kolkata

DK Technologies offers reliable desktop and PC repair services in Kolkata for home users, offices, and commercial businesses. Our experienced technicians handle all types of desktop computer problems with accuracy and professionalism. Since 2015, we have built a strong reputation as a dependable computer repair centre in Kolkata. We repair desktop issues such as no power, frequent restarts, motherboard faults, overheating CPUs, SMPS failure, display problems, and slow system performance. Our services include motherboard repair, RAM upgrades, SSD and hard disk upgrades, power supply replacement, operating system installation, driver updates, and virus removal. We also assemble and maintain custom desktop computers for offices and professional use. For corporate clients, we provide office desktop repair and ongoing technical support to reduce downtime and improve productivity. Whether it is a single computer or multiple systems, we offer structured and efficient service solutions. Customers searching for desktop repair in Kolkata, computer repair near me, or PC repair service centre trust DK Technologies for honest diagnosis and affordable pricing. We also provide pickup and delivery services for desktop systems where required. Our goal is to deliver long-lasting repairs, quick turnaround time, and complete customer satisfaction with every desktop repair job.

Printer Repair Service in Kolkata

DK Technologies provides professional printer repair service in Kolkata for all leading brands including HP, Canon, Epson, and Brother. We serve home users, offices, schools, and commercial establishments with reliable and cost-effective printer solutions. Our technicians are experienced in handling inkjet printers, laser printers, and multifunction printers. We fix common printer problems such as printer not printing, paper jam errors, faded prints, ink or toner leakage, cartridge issues, print head blockage, and connectivity problems. Our services also include printer installation, driver setup, wireless printing configuration, and routine maintenance. We offer both in-shop and onsite printer repair services in Kolkata, making it convenient for office environments. DK Technologies understands the importance of printers in daily business operations. Therefore, we focus on quick diagnosis and minimal downtime. Our printer maintenance services help extend printer life and improve print quality. If you are searching for HP printer repair Kolkata, printer service centre near me, or onsite printer repair in Kolkata, DK Technologies is a trusted choice. We provide transparent pricing, quality service, and professional support. Pickup and delivery options are also available for selected printer models. Our goal is to keep your printing operations smooth and uninterrupted.

CCTV Installation & Service in Kolkata

DK Technologies offers professional CCTV installation and service in Kolkata for homes, shops, offices, warehouses, and commercial properties. We provide complete surveillance solutions designed to improve safety and security. Our team helps customers choose the right CCTV system based on location, coverage requirements, and budget. Our CCTV services include camera installation, DVR and NVR setup, structured cabling, power supply installation, and mobile remote viewing configuration. We also repair faulty CCTV cameras, DVR units, adapters, and connectors. Whether it is a small shop or a large office building, we ensure clean installation and proper system configuration. We support popular CCTV camera brands and provide maintenance services to keep systems running efficiently. Our technicians test video clarity, recording quality, and remote access before final delivery. People searching for CCTV installation in Kolkata, CCTV camera service near me, or security camera installation Kolkata rely on DK Technologies for dependable service. We focus on long-term performance, neat installation, and user-friendly operation. Regular maintenance and quick support help reduce system failure risks. Our CCTV solutions are designed to offer peace of mind, enhanced monitoring, and improved property security for our clients.

Chip-Level Motherboard Repair in Kolkata

DK Technologies specializes in advanced chip-level motherboard repair in Kolkata for laptops and desktop computers. Our repair facility is equipped with professional tools and experienced technicians who handle complex motherboard faults with precision. This service is ideal for systems that are not powering on or showing serious hardware failures. We repair motherboard issues such as short circuits, power IC failure, charging problems, display faults, overheating damage, liquid damage, and no-boot conditions. Instead of replacing the entire motherboard, we focus on component-level repair, which significantly reduces repair cost and helps preserve original hardware. Our chip-level repair process includes detailed fault analysis, voltage testing, IC replacement, and thorough quality checks. Each repaired motherboard is tested under working conditions to ensure stability and performance. Customers searching for motherboard repair in Kolkata or chip-level laptop repair trust DK Technologies due to our experience and transparent approach. Many service centres refuse motherboard repairs, but we specialize in resolving such complex issues. We provide clear repair estimates and realistic timelines before starting work. Pickup and delivery options are available across Kolkata for customer convenience. Our goal is to offer reliable motherboard repair solutions that extend device life and restore full functionality.

Networking (LAN / Wi-Fi / Office Setup) in Kolkata

DK Technologies provides professional networking services in Kolkata for offices, shops, schools, and commercial spaces. A stable and secure network is essential for smooth business operations, and our team designs reliable LAN and Wi-Fi solutions based on your workspace requirements. We handle small office setups as well as multi-system commercial networks. Our networking services include LAN cabling, structured network design, router and switch configuration, Wi-Fi access point installation, and network troubleshooting. We ensure proper cable management, optimal signal coverage, and secure connectivity for all connected devices. We also configure printers, servers, and shared systems within the network environment. DK Technologies focuses on performance, security, and scalability. Whether you are setting up a new office or upgrading an existing network, we provide solutions that support future expansion. Our technicians test network speed, stability, and device connectivity before final handover. Businesses searching for office networking service in Kolkata, LAN setup Kolkata, or Wi-Fi installation for office trust DK Technologies for dependable service. We also provide maintenance support to resolve network downtime issues quickly. Our goal is to deliver efficient, secure, and cost-effective networking solutions that help businesses operate smoothly without connectivity interruptions.

Annual Maintenance Contract (AMC) Services in Kolkata

DK Technologies offers flexible Annual Maintenance Contract services in Kolkata for offices, shops, schools, and institutions. Our AMC solutions are designed to reduce unexpected breakdowns, minimize downtime, and ensure smooth IT operations throughout the year. Since 2015, we have supported businesses with reliable and cost-effective maintenance plans. Our AMC services include preventive maintenance, regular system health checks, priority repair support, software troubleshooting, and hardware inspection. We cover laptops, desktops, printers, networking devices, and basic IT infrastructure based on the selected plan. AMC customers receive faster response times and discounted repair costs. We customize AMC packages according to the number of systems and business requirements. This allows clients to manage IT expenses efficiently without worrying about frequent service charges. Regular maintenance also helps extend equipment lifespan and improve system performance. Businesses searching for AMC service in Kolkata, computer AMC for office, or IT maintenance contract Kolkata choose DK Technologies for transparency and reliability. We maintain service records and follow scheduled visits to ensure consistent support. Our AMC solutions help businesses focus on growth while we take care of their IT systems with professional maintenance and technical expertise.

Corporate / Office IT Support Services in Kolkata

DK Technologies provides comprehensive corporate and office IT support services in Kolkata for small, medium, and growing businesses. Our goal is to ensure uninterrupted IT operations, reduced downtime, and reliable technical assistance. We work closely with organizations to understand their IT needs and deliver tailored support solutions. Our corporate IT support services include onsite technical support, desktop and laptop maintenance, network troubleshooting, printer support, software assistance, and system upgrades. We also help with new office IT setup, including system installation, network configuration, and security planning. Businesses benefit from our structured support approach, quick response time, and experienced technicians. We support single-location offices as well as multi-system environments. Our team ensures that systems remain updated, secure, and optimized for daily operations. Companies searching for corporate IT support in Kolkata, office IT service provider, or business IT maintenance trust DK Technologies for professional service. We offer both AMC-based and on-demand support options depending on business requirements. With our reliable IT support, organizations can focus on productivity while we manage technical challenges efficiently and professionally.

Website Design & Development Services in Kolkata

DK Technologies offers professional website design and development services in Kolkata for businesses, professionals, and startups. A strong online presence is essential for modern businesses, and we create websites that are visually appealing, user-friendly, and search engine friendly. Our websites are designed to generate leads and build credibility. We specialize in WordPress website design, business websites, service-based websites, and landing pages. Our services include responsive design for mobile and desktop, basic SEO structure, fast loading speed optimization, and easy content management. We also provide website redesign and technical maintenance support. Our website development process focuses on simplicity, performance, and scalability. We ensure clear navigation, proper content structure, and secure hosting compatibility. Businesses can update content easily without technical knowledge. Clients searching for website design in Kolkata, WordPress website developer Kolkata, or business website design service choose DK Technologies for affordability and support. We offer cost-effective packages suitable for small businesses and local service providers. Our goal is to help businesses establish a strong digital identity with professional websites that attract customers and support long-term growth.