
HVAC Installation & Replacement
- New system installation
- System replacement
- New construction & additions
- Properly sized equipment

Residential & Commercial HVAC
Owner-operated heating, cooling, and mechanical services — boilers, furnaces, heat pumps, water heaters, air handlers, mini-splits, rooftop units, and commercial refrigeration.
Tell us what you need and we'll get back to you during business hours.






Gemini Mechanical & HVAC Services is an owner-operated company built on honest recommendations and quality workmanship. We explain what your system actually needs, repair equipment when repair is the right call, and recommend replacement only when it genuinely makes sense.

Residential and commercial heating, cooling, and mechanical services across Rhode Island and southeastern Massachusetts.









Premium HVAC service delivered by an owner who stays close to every job — from everyday repairs to full system installations.
Eighteen years of owner experience applied to residential and commercial HVAC projects.
Focused on what the system actually needs instead of automatically recommending the most expensive option.
Responsibility for workmanship and customer service stays close to the customer.
Work with homeowners, businesses, property managers, contractors, developers, and facility managers.
Correct installation, dependable equipment, system performance, and long-term reliability come first.
Premium HVAC service at honest, competitive pricing without unnecessary upselling.
Call or contact Gemini and explain the heating, cooling, installation, maintenance, refrigeration, or mechanical service needed.
We assess the equipment, symptoms, property needs, or project requirements.
We clearly explain the findings and the appropriate repair, replacement, installation, or maintenance options.
We complete the work with a focus on quality workmanship, dependable equipment, and long-term performance.
We work with homeowners, business owners, property managers, general contractors, developers, and facility managers on everyday service calls and planned projects alike.
