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Cool Expert: Delhi’s Trusted AC Service Specialist With Over 5 Years Of Excellence

Posted by Admin | 30 April 2025   |   59   

When it comes to staying cool in the scorching Delhi summers, one name stands out—Cool Expert. Founded by Nitesh Kumar Sharma, Cool Expert is an industry leader in AC repair, installation, and maintenance services. With over 5 years of hands-on experience and a reputation for unmatched service quality, the company has become a household name across Dwarka, Uttam Nagar, and Palam.

From premium air conditioning brands like Daikin, LG, Samsung, and Mitsubishi Electric, to lesser-known yet efficient systems like Frigidaire, York, and Breezair, Cool Expert handles them all with equal finesse.

Let’s dive into what makes Cool Expert a standout name in AC services in Delhi.

A Legacy of Experience: From 2005 to Present

While the company officially boasts 5+ years of experience, its foundation of expertise dates back to 2005. Founder Nitesh Kumar Sharma, born on 31st March 2001, has built Cool Expert from the ground up, guided by a clear mission to deliver affordable, reliable, and efficient AC services to Delhi homes and businesses.

Over the years, Cool Expert has built a growing customer base that values punctuality, transparency, and professionalism—traits that define every service call.

Service Areas Covered: Across Dwarka and Beyond

Cool Expert proudly offers its services in:

  • Dwarka
  • Uttam Nagar
  • Palam

Whether you’re in a high-rise apartment or a street-side shop, Cool Expert’s team is just a call away. Their service vans are equipped to deliver on-site diagnostics, emergency repair, and same-day installations, ensuring that customers don’t have to sweat it out for long.

Core Services That Define Cool Expert

Cool Expert is more than just an AC repair company. They offer a wide suite of services to cover all air conditioning needs:

1. AC Repair

They diagnose and fix all common and complex AC issues—whether it's low cooling, gas leakage, sensor problems, or electrical faults.

2. AC Installation

Bought a new AC unit? Cool Expert provides fast and safe installation of split, window, or centralized systems, ensuring optimal airflow and energy efficiency.

3. AC Maintenance

Routine checkups and servicing ensure that your AC performs well through all seasons. Their preventive maintenance plans help extend AC lifespan and reduce energy bills.

4. Underground Piping & Copper Piping

Cool Expert is also specialized in high-precision underground and copper piping, critical for high-end AC installations. Proper piping ensures efficiency, minimizes leakage, and adds to the longevity of the unit.

Why Customers Love Cool Expert

Here’s why thousands of residents across Dwarka, Uttam Nagar, and Palam trust Cool Expert:

Feature

Benefit

Fast Response Time

Quick turnaround on bookings and emergency services

Brand Expertise

Handles over 30 top AC brands with equal proficiency

Transparent Pricing

No hidden charges—clear breakdown of costs before service

Certified Technicians

Professionally trained and experienced team members

Modern Tools

Advanced diagnostics and tools for quick issue resolution

Customer-Centric

Flexible timings, honest advice, and follow-up support

Supported AC Brands

Cool Expert services an extensive list of AC brands, ensuring no customer is left behind. Brands include:

  • Premium Brands: Daikin, Mitsubishi Electric, LG, Carrier, Panasonic
  • Popular Choices: Samsung, Voltas, Blue Star, Haier, Whirlpool
  • Global Names: Trane, Fujitsu, Gree, Toshiba, General Electric (GE)
  • Specialized Models: Honeywell, Sharp, Sanyo, Lloyd, Midea, Electrolux
  • American & European Brands: Amana, Frigidaire, Rheem, York

Whether it’s a high-end Mitsubishi VRF system or a modest Voltas window unit, Cool Expert’s team is trained to handle them all with precision.

Meet the Founder: Nitesh Kumar Sharma

A visionary entrepreneur, Nitesh Kumar Sharma started Cool Expert with one goal—to make quality AC services accessible and affordable for every Delhi household. Born on March 31, 2001, he combines youthful energy with over 5 years of deep technical expertise.

Through a strong digital presence, customer-first approach, and focus on continuous learning, Nitesh has built a brand that is not only reliable but also admired across Delhi NCR.

Easy Booking & Customer Support

Booking an appointment with Cool Expert is as simple as making a phone call or sending an email.

  • Mobile Number: +91 7678135304
  • Email ID: accoolexpert@gmail.com
  • Address: B-123, B-Block, Gali No. 9, Kakrola, Patel Garden, Sector 15, Dwarka, Delhi 110078

Their support team is available during business hours to answer all your queries, whether you need a consultation, a quote, or emergency repair service.

Conclusion: Choose Cool Expert for Reliable and Affordable AC Solutions

With a perfect blend of technical expertise, prompt service, and a wide service portfolio, Cool Expert truly lives up to its name. Whether you're battling a broken AC during a Delhi heatwave or planning a fresh installation, Cool Expert ensures the job gets done right—the first time.

Backed by a growing clientele, strong social proof, and consistent 5-star service, it's no surprise that Cool Expert is regarded as Delhi's most trusted AC service brand.

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People Also Ask / FAQs

What makes Cool Expert different from other AC service providers in Delhi?
Cool Expert stands out due to its personalized service approach, extensive experience, and unmatched brand versatility. While many local service providers focus on just a few popular AC brands, Cool Expert handles 30+ brands—from global giants like Mitsubishi Electric and Daikin to emerging names like Gree and Breezair.

Founder Nitesh Kumar Sharma, with over 5 years of experience, ensures the team undergoes regular training and uses modern diagnostic tools to provide high-quality, error-free service. The company’s transparent pricing, quick turnaround, and local presence in Dwarka, Uttam Nagar, and Palam mean customers receive faster, more trustworthy service than most competitors. Additionally, Cool Expert doesn’t just fix issues—they offer preventive maintenance advice to help clients avoid future problems.
How does Cool Expert ensure the quality of AC installation services?
Cool Expert follows a strict standard operating procedure for every AC installation to ensure optimal performance, energy efficiency, and safety. Their certified technicians start by assessing the installation site, considering room size, air flow patterns, and electrical load. This site assessment allows them to suggest the best AC capacity and configuration for maximum cooling with minimal energy use.

For split ACs, they ensure correct wall placement and tilt angles for indoor units, precise copper piping alignment, and vacuuming of the refrigerant lines before releasing gas—something many untrained technicians overlook. For window ACs, they ensure the mounting is vibration-free and properly sealed to prevent air leakage. Post-installation, Cool Expert performs a functionality and cooling test in front of the customer and explains basic usage and maintenance tips for optimal AC performance.
What is included in Cool Expert’s AC maintenance service?
Cool Expert’s AC maintenance service goes beyond basic cleaning. It’s a full diagnostic package designed to keep your AC running smoothly throughout the season. Their maintenance routine includes:
  • Deep Cleaning of Filters, Coils & Blowers to ensure clean air and efficient cooling.
  • Checking Refrigerant Levels and topping up if required.
  • Inspecting and Tightening Electrical Components to prevent short circuits or power failures.
  • Drain Pipe Cleaning to avoid water leakage problems.
  • Fan and Motor Lubrication to reduce wear and extend lifespan.
  • Thermostat & Sensor Calibration to ensure accurate temperature control.
  • Visual and Performance Inspection to catch small issues before they become expensive repairs.
This detailed approach ensures your AC runs efficiently, helps reduce energy bills, and can add 2–3 extra years to the life of your unit. They even provide a service report after each visit for record-keeping.
Can Cool Expert service older or discontinued AC models?
Yes, Cool Expert is equipped and trained to handle older and even discontinued AC models. This includes legacy models from brands like Sharp, Kelvinator, GE, and Sanyo, which many modern service centers refuse to take on due to parts unavailability or technical limitations.

Their team maintains a network of suppliers and refurbished parts vendors, allowing them to source compatible or alternative parts for such models. They also have experience in retrofitting or upgrading older systems to be more compatible with modern components, helping customers avoid complete system replacements.

Moreover, their diagnostic techniques and technical know-how allow them to repair, clean, or even rewire older ACs safely, ensuring customers continue to enjoy cooling without investing in a brand-new system immediately.
How can I book a service with Cool Expert, and what’s the response time?
Booking a service with Cool Expert is hassle-free and flexible. You can simply call +91 7678135304 or email at accoolexpert@gmail.com to book an appointment. Customers can also reach out via their Facebook or Instagram handles for faster responses and promotional updates.

Once a request is logged, Cool Expert strives to provide same-day service, especially for areas in Dwarka, Uttam Nagar, and Palam. In peak summer season, response times can vary slightly, but their team always communicates proactively with the customer to confirm service slots.

They also offer scheduled appointments for regular maintenance or AC installation, so you can choose a date and time that suits your convenience. Emergency repairs are prioritized based on urgency, ensuring that critical breakdowns are handled within hours, not days.