
Neptune Engineers Pvt. Ltd.
Engineering Precision in HVAC & Pumping Systems Since 1997
Who We Are
With over 28 years of engineering excellence and a footprint spanning 25,000+ TR and 10,000+ HP of installations, NEPL is the trusted mechanical partner for West India’s most complex commercial and industrial projects. As a Platinum Channel Partner for Carrier and Grundfos, we have delivered high-performance, energy-efficient HVAC and Pumping Systems for a 800+ client base.


25000+
10000+
HP
TR
800+
CLIENT BASE
Authorized Dealers


Why Choose Neptune
Engineering excellence meets process-driven execution. Discover why West India’s leading consultants trust NEPL for complex HVAC and Pumping solutons
Design & Build Capability
We offers complete in-house design and turnkey execution. Our team manages the entire project lifecycle including detailed engineering, procurement, installation, and commissioning under a single roof for total accountability.
Process-Driven Execution
Proven Scale & Compliance
Transparency is at our core. Our ERP-based management system ensures real-time project tracking, resource optimization, and on-time completion with total transparency at every stage of execution.
From ₹1 Cr to ₹20 Cr+ projects, we have the technical and financial depth to scale. Our operations are ISO 9001:2015 compliant and adhere to the highest EH&S safety standards.
Domain Expertise
Strategic Tier-1 Partnerships
A legacy built on stability. With 28 years of HVAC-EPC experience, we bring deep domain knowledge to every project, ensuring technically sound and future-proof solutions.
A legacy built on stability. With nearly three decades of experience, we bring deep domain knowledge to every project, ensuring technically sound and future-proof solutions.










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Neptune Engineers successfully completed our hospital's HVAC project with great efficiency and professionalism. They delivered high-quality results, especially in meeting the air handling standards for our Operation Theaters. We appreciate their dedication and wish them continued success.
Dr. (Col) M.K. Maji
Neptune Engineers have been our trusted HVAC partner for over 15 years. For our new hospital project, their professionalism, timely execution, and reliable service stood out. The installation was completed within schedule, and their team handled everything smoothly. We're very satisfied and will continue working with them in future projects.
★★★★★
★★★★★
Chief Medical Director
Dr. Milind Killedar
Medical Director






