Residential & Commercial HVAC
HVAC Installation & Replacement
HVAC Installation & Replacement in Rhode Island & SE Massachusetts
If your heating or cooling system is outdated, unreliable, or no longer keeping your property comfortable, it may be time to consider a replacement. Gemini Mechanical & HVAC Services provides residential and commercial HVAC installation and replacement throughout Rhode Island and Southeastern Massachusetts.
HVAC installation for a wide range of residential applications, including:
- Central air conditioning Installations
- Heating systems Installations
- Boilers Installations
- Furnaces Installations
- Heat pumps Installations
- Ductless mini-splits Installations
- Air handlers Installation
- Water heaters Installation
- Commercial HVAC systems
- Rooftop units Installation
- Thermostats and controls
- Zoning systems Installation
Rhode Island Master Pipefitter II License #00001990 | MA Burner License BU-319068 | EPA Section 608 Technician Certification—Types I and III, completed through VGI Training.
Residential & Commercial HVAC Installation & Relacement
Heating and Cooling Systems Designed Around Your Property
When Does It Make Sense to Replace Your HVAC System?
A repair is often the right choice when an HVAC system still has useful life remaining. But there are situations where repeatedly repairing aging equipment may no longer be the most practical option.
You may want to consider HVAC replacement if your system:
- Needs frequent repairs
- Has become increasingly unreliable
- Struggles to heat or cool the property
- Runs for long periods without reaching the desired temperature
- Creates uneven temperatures
- Makes unusual noises
- Breaks down unexpectedly
- Has recurring mechanical issues
- No longer meets the comfort needs of the property
- Is approaching the end of its useful service life
We can evaluate your existing equipment and help you compare your repair and replacement options.
Reliable Cooling for Homes and Businesses
An older air conditioning system may still operate while struggling to keep your property comfortable. Frequent repairs, weak cooling, long run times, and inconsistent temperatures can all indicate that it may be time to consider new equipment.
Gemini Mechanical & HVAC Services provides air conditioning installation and AC replacement throughout Rhode Island and Southeastern Massachusetts.
Our cooling installation services include:
- Central air conditioning
- Heat pumps
- Ductless mini-splits
- Air handlers
- Commercial AC systems
- Rooftop units
- Thermostats and controls
We consider the size and layout of the property, airflow, existing equipment, and overall comfort needs before recommending a cooling system.
Dependable Heating for New England Winters
A reliable heating system is essential when temperatures drop.
Gemini Mechanical & HVAC Services provides heating system installation and replacement for homes, businesses, commercial properties, additions, renovations, and new construction projects.
We install and replace:
- Boilers
- Furnaces
- Heat pumps
- Air handlers
- Heating systems
- Thermostats and controls
- Commercial heating equipment
- Related mechanical systems
If your current heating equipment is aging or becoming unreliable, we can assess its condition and explain which replacement options may work best for your property.
Upgrade Aging Heating Equipment
Boilers and furnaces can provide dependable heating for many years, but older equipment may eventually require more frequent repairs or struggle to provide consistent comfort.
If your boiler or furnace is becoming unreliable, we can inspect the system and help determine whether another repair is worthwhile or replacement is the better long-term choice.
When replacement makes sense, Gemini Mechanical & HVAC Services can help select and install equipment appropriate for your residential or commercial heating needs.
We focus on proper equipment selection and installation rather than simply replacing one system with another.
Flexible Heating and Cooling Options
Heat pumps and ductless mini-splits provide both heating and cooling, making them a versatile option for many homes and businesses.
Gemini Mechanical & HVAC Services installs heat pumps and mini-splits for:
- Whole-home HVAC systems
- Older homes
- Home additions
- Finished basements
- Offices
- Commercial spaces
- Renovations
- New construction
- Individual comfort zones
Ductless systems can be especially useful when traditional ductwork is unavailable or when different areas of a property need more independent temperature control.
We can evaluate your space and help determine whether a heat pump or mini-split is a good fit for your comfort needs.
HVAC Solutions for Business and Commercial Properties
Commercial buildings often have different heating and cooling demands than residential properties.
Gemini Mechanical & HVAC Services provides commercial HVAC installation and replacement throughout Rhode Island and Southeastern Massachusetts.
We work with:
- Business owners
- Commercial property owners
- Property managers
- General contractors
- Developers
- Facility managers
Commercial HVAC installation can include:
- Heating and cooling systems
- Rooftop units
- Commercial boilers
- Heat pumps
- Air handlers
- Thermostats and controls
- Mechanical equipment
- Complete HVAC replacement
- New installations
We take the time to understand the building, how the space is used, and the comfort requirements before recommending equipment.
Why Homeowners Choose Gemini?
Premium HVAC service delivered by an owner who stays close to every job — from everyday repairs to full system installations.
18 Years of Hands-On HVAC Experience
Eighteen years of owner experience applied to residential and commercial HVAC projects.
Honest Recommendations
Focused on what the system actually needs instead of automatically recommending the most expensive option.
Owner-Operated Service
Responsibility for workmanship and customer service stays close to the customer.
Residential & Commercial Experience
Work with homeowners, businesses, property managers, contractors, developers, and facility managers.
Quality Workmanship
Correct installation, dependable equipment, system performance, and long-term reliability come first.
Fair, Competitive Pricing
Premium HVAC service at honest, competitive pricing without unnecessary upselling.
A Straightforward HVAC Service Process For Your Home
Tell Us What You Need
Call or contact Gemini and explain the heating, cooling, installation, maintenance, refrigeration, or mechanical service needed.
We Evaluate the System or Project
Review Your Options
Complete the Work
HVAC Installation & Replacement Throughout Rhode Island & SE Mass
Gemini Mechanical & HVAC Services provides HVAC installation and replacement for residential and commercial properties throughout Rhode Island and Southeastern Massachusetts.
Our services include central air conditioning, heating systems, boilers, furnaces, heat pumps, ductless mini-splits, air handlers, rooftop units, controls, and related HVAC and mechanical equipment.
Whether you are replacing aging equipment or planning heating and cooling for a new project, we can help you choose a system that fits your property.
Call 508-558-3106 or request an HVAC estimate online.
Planning an HVAC Installation or Replacement?
Whether your existing heating and cooling equipment is becoming unreliable or you are planning HVAC for a new project, Gemini Mechanical & HVAC Services can help you understand your options.
We provide residential and commercial HVAC installation and replacement throughout Rhode Island and Southeastern Massachusetts.
Veteran-Owned Business
Residential Maintenance Plans
10% Community Heroes Discount
For Military, First Responders, & Teachers
- See FAQ for more details
HVAC Installation & Replacement FAQs
Frequent repairs, recurring breakdowns, uneven temperatures, reduced heating or cooling performance, and aging equipment can all be signs that replacement should be considered. However, an older system does not always need to be replaced. We can evaluate the equipment and help you compare repair and replacement options.
Yes. Gemini Mechanical & HVAC Services provides residential and commercial HVAC installation throughout Rhode Island, including heating systems, air conditioning, boilers, furnaces, heat pumps, mini-splits, air handlers, and rooftop units.
Yes. We provide HVAC installation and replacement throughout Southeastern Massachusetts for homes, businesses, commercial properties, additions, renovations, and new construction projects.
That depends on the age and condition of the system, repair costs, repair frequency, overall performance, and your long-term plans for the property. A repair may be the right choice for equipment that is otherwise reliable, while replacement may be more practical for a system with recurring or expensive problems.
We install and replace central air conditioning systems, boilers, furnaces, heat pumps, ductless mini-splits, air handlers, rooftop HVAC units, controls, commercial HVAC equipment, and other heating and cooling systems.
Yes. Gemini Mechanical & HVAC Services provides HVAC installation for both residential and commercial properties. We work with homeowners, businesses, property managers, contractors, developers, and facility managers.
Yes. We work on new construction, renovations, additions, and property improvement projects. Planning HVAC early can help ensure that equipment selection, system sizing, controls, and comfort requirements are considered as part of the overall project.
System selection depends on more than simply replacing old equipment with the same size. Property size, layout, heating and cooling needs, existing systems, airflow, and other factors can all affect the appropriate equipment choice.
Yes. We provide boiler and furnace replacement for residential and commercial properties. We can evaluate your current equipment and recommend replacement options based on your property’s heating requirements.
In many properties, a heat pump can be considered as a replacement or upgrade option. Whether it is the right choice depends on the building, existing HVAC system, heating requirements, and how the property is used.
Yes. We install single-zone and multi-zone ductless mini-split systems for homes and commercial properties. Mini-splits can be useful for older buildings without ductwork, additions, finished spaces, offices, and areas that need independent temperature control.
The cost of a new HVAC system depends on the equipment, size of the system, property conditions, materials, existing HVAC infrastructure, and complexity of the installation. We provide recommendations based on what the property actually needs.
Contact Gemini Mechanical & HVAC Services at 508-558-3106 or submit a request through the website. Tell us about your property, current equipment, and heating or cooling needs, and we can discuss the appropriate next steps.
Yes. Veterans and active-duty military, law enforcement, firefighters, EMTs, paramedics, and teachers receive 10% off residential HVAC service and repair, and 10% off qualifying installations and replacements, up to $300 per project. See our HVAC Savings & Discounts page for full details.