Ductless Mini Split & Heat Pump Installation
Year-round comfort with up to $15,000 in Mass Save rebates. Free in-home assessment. Serving southeastern MA and Rhode Island.
💰 Mass Save Rebates: Homeowners can save up to $15,000 on qualifying heat pump installations. Ask us how!
The Smart Way to Heat and Cool Your Massachusetts Home
No ductwork? That used to mean window units in summer and space heaters in winter. Not anymore. A ductless mini split mounts on your wall and connects to an outdoor compressor through a three-inch hole. No demo work. No ducts to run. It heats and cools from the same unit, so one system covers you year round.
Every room runs on its own thermostat. Turn off the guest room. Drop the bedroom to 65 at night. You only pay for the rooms you actually use, which is why most homeowners see a 40 to 50 percent drop in energy costs.
The cold-climate units we install keep producing full heat below zero. Southeastern Massachusetts winters are not a problem.
Heats & Cools
One System for all four seasons
Save $15,000
Mass Save rebates available
40-50%
more efficient than traditional HVAC
Room-by-Room
temperature control in every zone
Get Your Free Assessment
Our Installation Process & Brands
Free In-Home Assessment
We evaluate your home, measure rooms, and check your electrical panel. No cost, no obligation.
Custom System Design
We size the system to your home. Not a guess. Proper load calculations for each zone.
Professional Installation
Our licensed techs handle HVAC, electrical, and any panel upgrades. All in-house. No subcontractors.
System Training & Warranty
We walk you through the controls, register your warranty, and handle the Mass Save paperwork.
What Does a Mini Split Cost in Southeastern MA / RI?
Pricing depends on your home and goals. Here are typical ranges for 2026:
Single-zone system for one room: $3,500 to $6,000 installed. Covers additions, sunrooms, converted garages. Equipment, labor, and electrical hookup included.
Multi-zone system with 2 to 4 indoor units: $8,000 to $18,000. This is the setup for whole-house coverage or replacing an aging furnace. One outdoor compressor feeds all indoor heads.
Panel upgrade (if needed): $500 to $2,500. Older homes in Fall River, Swansea, and New Bedford often still have 100-amp service. Our electricians handle the upgrade during installation. No separate company, no extra wait.
Mass Save Rebates (2026)
Rebate amounts depend on system type, efficiency rating, and whether you’re replacing fossil fuel equipment. We handle all the paperwork.
Why Homeowners Choose Triangle for Mini Splits
In-House Electricians
Most HVAC installers sub out the panel work. That means two companies, two schedules, two invoices. Our electricians ride on the same truck. Panel upgrade happens the same day as the install.
Mass Save Participating Contractor
We have filed hundreds of Mass Save applications. We know which systems qualify, what documentation the program requires, and where homeowners usually lose money by picking the wrong equipment tier. We handle it.
50+ Years. Not a Startup.
Rebate money brought a lot of new companies into this market. Triangle has been at 425 Pleasant Street in Fall River since 1970. When your compressor needs warranty service in 2030, we will still be here.
Four Trades, One Company
Getting a mini split and notice the water heater looks rough? Want a generator quote while we are there? Heating, cooling, plumbing, electrical, refrigeration. One call, one truck, one bill.
How much does a mini split cost to install in southeastern Massachusetts / Rhode Island?
Single-zone: $3,500 to $6,000. Multi-zone (2 to 4 rooms): $8,000 to $18,000. Includes equipment, labor, and standard electrical. Panel upgrades add $500 to $2,500 if needed. Mass Save rebates bring the out-of-pocket number down for qualifying systems. We provide free assessments with exact pricing before any work starts.
What Mass Save rebates are available for mini splits in 2026?
Up to $15,000 if you are replacing oil or gas heat with a qualifying heat pump. Supplemental systems qualify for up to $8,500. The HEAT Loan program offers 0% interest up to $50,000 over seven years. We figure out what you qualify for, pick the right equipment, and submit everything. Call (508) 232-7417 to get started.
Can a mini split heat my home in a Massachusetts / Rhose Island winter?
Yes. The Mitsubishi, Daikin, and Lennox cold-climate units we install produce full heat output below zero. Thousands of homes in this area run on nothing else. The key is proper sizing, and we run load calculations on every job to make sure the system handles the worst nights without backup.
Do I need an electrical panel upgrade for a mini split?
Depends on your house. Many properties in Fall River, Swansea, and New Bedford still have 100-amp panels. That is not enough for a heat pump. Our electricians check during the free assessment and include any upgrade in the quote. One crew handles everything.
How long does mini split installation take?
One zone, one day. Three or four zones, two days. Panel upgrade adds half a day. We give you the full timeline before the job starts.
What brands of mini splits does Triangle install?
Mitsubishi Electric, Lennox, Bryant, Daikin, Carrier, Trane, York, and Rheem. We recommend based on your situation, not on which brand pays us the most. Everything carries the manufacturer warranty plus our one-year labor guarantee. Call (508) 232-7417 for a free assessment.
Ready to Get Started?
Whether you need an emergency repair, a new installation, or a second opinion, Triangle is here to help. One call handles it all.