In 2008, a young design engineer with a burning ambition saw a gap in India's HVAC landscape — the lack of truly process-driven, engineering-first climate control solutions. That engineer was Yogesh Chopade, and the company he founded was called Extreme HVAC.
What started as a small design consultancy in Pune quickly evolved. Clients discovered that our approach was different — we didn't just install systems, we engineered complete solutions tailored to each facility's unique requirements. Word spread, projects grew in scale and complexity, and Extreme HVAC transformed into Weather Controlling Solutions India Pvt Ltd.
Today, with over 500 successful projects delivered and a team of seasoned engineers, WCSIPL is recognized for its expertise in central chiller plants, VRF/VRV systems, cleanroom HVAC, industrial ventilation, and full-scope MEP turnkey projects.
The foundational pillars that shape every project we undertake and every relationship we build.
Engineering Excellence, Delivered
To deliver innovative, energy-efficient, and reliably engineered HVAC and MEP solutions that exceed client expectations — on time, on budget, and to the highest standards of safety and compliance. We exist to solve complex climate control challenges so our clients can focus on what they do best.
India's Most Trusted HVAC Partner
To be recognized as India's most trusted and technically capable HVAC contractor — the partner of choice for pharmaceutical, food & beverage, and automotive industries seeking world-class climate control solutions built on precision, transparency, and long-term reliability.
Integrity in Every Detail
Integrity, precision, and client partnership are non-negotiable. We believe in transparent communication, honest timelines, and engineering solutions that stand the test of time. Every team member embodies these values from first consultation to final commissioning.
Yogesh Chopade started his career as a design engineer with a deep understanding of HVAC systems and an entrepreneurial spirit that couldn't be contained within conventional roles. In 2008, he took the bold step of founding Extreme HVAC — a company built not on shortcuts, but on first-principles engineering and a relentless focus on client outcomes.
His hands-on approach means he's involved in every major project — from initial load calculations and system design to final commissioning and performance validation. This technical depth, combined with strategic business acumen, has been the driving force behind WCSIPL's transformation from a small consultancy into a full-spectrum HVAC and MEP contractor serving India's leading industrial houses.
Under his leadership, WCSIPL has developed proprietary design methodologies, built a team of specialist engineers, and established quality benchmarks that rival multinational HVAC firms — all while maintaining the agility and personal attention of a founder-led company.
Deep expertise in HVAC system design, load calculations, duct sizing, and equipment selection for industrial applications.
Every project follows a structured methodology — from concept to commissioning — ensuring consistency, quality, and traceability.
Pioneered cleanroom HVAC solutions for pharma and food industries, becoming a go-to specialist in regulated environments.
From a small design consultancy to a nationally recognized HVAC contractor — key moments in the WCSIPL story.
Extreme HVAC founded in Pune by Yogesh Chopade as a specialist HVAC design consultancy, focusing on industrial applications.
Secured and successfully delivered our first large-scale central chiller plant project for a pharmaceutical manufacturing facility.
Expanded into cleanroom HVAC design and execution, earning recognition as a specialist in GMP-compliant pharma environments.
Extreme HVAC formally incorporated as Weather Controlling Solutions India Pvt Ltd, reflecting our expanded capabilities and national ambition.
Launched full-scope MEP turnkey project services, combining HVAC with electrical, plumbing, and fire-fighting under one roof.
Crossed the 500-project milestone with clients across pharma, food & beverage, and automotive sectors spanning multiple Indian states.
We're not just another HVAC contractor. Here's why leading industries trust us with their most critical climate control needs.
Every system begins with rigorous engineering — not guesswork. Proper load calculations, equipment sizing, and duct design ensure optimal performance from day one.
Deep expertise in ISHRAE, ASHRAE, GMP, and industry-specific regulations. We design systems that pass audits and maintain compliance year after year.
We design for minimum energy consumption without compromising performance. Our clients see measurable reductions in operational costs post-commissioning.
From concept design to installation, commissioning, and ongoing AMC — we handle the entire lifecycle under one contract, eliminating coordination headaches.
Each project gets a dedicated team with a project manager, design engineer, site supervisor, and quality inspector — ensuring accountability at every level.
Our relationship doesn't end at commissioning. Comprehensive AMC packages, rapid response teams, and preventive maintenance programs keep your systems running at peak.
Numbers don't lie. Over 17 years, we've built a track record that speaks for itself — one project at a time. Our growth has been organic, driven by repeat clients and referrals, which we believe is the strongest testament to the quality of our work.
Every statistic below represents real projects, real clients, and real results — not inflated claims. We take pride in the trust that India's leading industrial companies place in WCSIPL.