New Hampshire's Trusted Commercial HVAC Contractor

Your commercial HVAC contractor for heating, ventilation,
cooling, and refrigeration serving the Lakes Region,
Central and Southern New Hampshire.

Commercial
HVAC Service

Commercial
Installation

Planned
Maintenance

Wicked Cool Mechanical is a fully licensed and insured commercial HVAC contractor with over 30 years of experience in the industry. We are a family-owned and operated company that services the Lakes Region, Central and Southern areas of New Hampshire. Whether you need services like emergency freezer repair, commercial air conditioning installation, an HVAC maintenance plan, or anything in between, Wicked Cool Mechanical is here to help.

Maintain your commercial equipment with Wicked Cool Mechanical in the Lakes Region of New Hampshire. Our HVAC company specializes in refrigeration and commercial air conditioning installation, maintenance, and repair. Our HVAC services include: control-system installations, HVAC maintenance plans, refrigeration system design and installation, refrigerant conversions and upgrades, cooling system repair, emergency freezer repair, and much more!

Our skilled service technicians will provide you with the best quality service for all of your HVAC needs throughout the Lakes Region of New Hampshire. We service all makes and models of refrigeration systems, ice makers, air conditioners, wine chillers, flower coolers, and more. Whether you need commercial air conditioning, refrigeration, or your full HVAC system worked on, you can count on Wicked Cool Mechanical to deliver wicked cool services every time. It is our mission to provide top-quality HVAC services to our customers at reasonable rates. Wicked Cool Mechanical is here for all of your Lakes Region heating and cooling needs.

What Some of Our Wicked Cool Customers Have to Say

"Wicked Cool Mechanical was instrumental in the successful transformation of the Belknap County Courthouse’s basement. From the start, John and his team provided valuable input, helping us navigate space constraints and structural challenges with thoughtful, collaborative solutions.

John’s leadership, calm demeanor, and proactive communication made the project far more manageable. His technical expertise and integrity were evident throughout, and I would highly recommend Wicked Cool Mechanical for future projects. If I were earlier in my career, I would have valued the opportunity to build a long-term working relationship with him."

Commercial HVAC Contractor New Hampshire Testimonial

Andre Kloetz

Owner, Bauen Corporation

"I’ve been working with Wicked Cool Mechanical for nearly two years now, and the difference is remarkable. Managing 14 plazas across New Hampshire—including our OSJL stores and other tenants—demands a reliable and responsive partner. When a tenant lost two of three HVAC units in the dead of winter, WCM not only provided a same-day, competitively priced quote but also coordinated a complete replacement—equipment, crane, electrician, and all—in just one week. I highly recommend WCM to any property manager seeking a dependable HVAC partner with excellent customer service."

Maggie Harper

Senior Project Manager

From the florist whose cooler broke down on Valentine's Day:
"Alesha, John and Crew, Thank you so much! We greatly appreciate all your company has done to help us with our cooler."

Prescott Florist Testimonial for Wicked Cool Mechanical

Patty Woods

"I am writing to wholeheartedly recommend Wicked Cool Mechanical for any mechanical contracting projects you may have. As a seasoned professional in the field, Wicked Cool Mechanical has consistently demonstrated an unparalleled level of expertise, dedication, and reliability in every project undertaken for the County of Belknap.

I have had the pleasure of working closely with Wicked Cool Mechanical on multiple occasions, and each time, I have been impressed by their meticulous attention to detail and their ability to deliver exceptional results within established timelines. Their comprehensive knowledge of mechanical systems, coupled with their innovative problem-solving skills, sets them apart as a true leader in the industry.

One of Wicked Cool Mechanical's most commendable traits is their unwavering commitment to client satisfaction. They prioritize open communication and collaboration, ensuring that all stakeholders are informed and involved throughout the project. This proactive approach not only fosters trust but also minimizes misunderstandings.

In summary, I have no hesitation in recommending Wicked Cool Mechanical for any mechanical contracting endeavor. Their expertise, reliability, and dedication make them a standout professional in the field, capable of delivering outstanding results consistently. I am confident that Wicked Cool Mechanical will exceed your expectations and contribute significantly to the success of your projects. "

Jon T. Bossey, CPM

Facilities Director

"Wicked Cool Mechanical has been an outstanding partner for managing the HVAC needs of my commercial property. During spring maintenance last year, their technician informed me that the rooftop units were running on outdated R22 refrigerant, and rather than risk downtime for my tenants, they recommended a proactive replacement for early in the fall. The installation was completed in just two days rather than three, and the new units have been running flawlessly. I also signed a three-year maintenance agreement, which means I no longer have to worry about remembering to schedule service – WCM takes care of everything. Their expertise, professionalism, and commitment to customer service are unmatched. I would absolutely recommend Wicked Cool Mechanical to any business!"

Karen Sullivan

Commercial Property Owner

"Wicked Cool Mechanical did an outstanding job replacing the HVAC systems in my five-unit retail building on Canal Street. When I was planning a new roof, John recommended upgrading the decades-old equipment that was outdated and no longer efficient. WCM replaced four rooftop units and air handlers and installed a hyper heat mini-split for the fifth space. John and his team handled every detail—coordinating with electricians, gas service, crane service, and even the roofers—making the entire process smooth and stress-free. With so much on my plate at the time, having WCM manage everything from start to finish was a big deal. Their expertise, professionalism, and customer service were top-notch, and I couldn’t be more pleased with the results."

Robert Sawyer

Rasco Management