Mitsubishi Heat Pumps in Addison County, Vermont
Addison County is the Vermont side of our Lake Champlain territory. Adirondack Heat Pumps is a New York Mitsubishi Diamond Contractor ELITE based in Ticonderoga that crosses the lake by the Crown Point bridge or the Shoreham ferry to install Hyper-Heating INVERTER systems in Shoreham, Orwell, Bridport, Addison, Panton, Ferrisburgh, Middlebury and Vergennes, with Efficiency Vermont rebates handled for you.
- Mitsubishi Diamond Contractor ELITE
- 12-year parts & labor warranty
- 180-Day Comfort Guarantee
- Veteran-owned · Ticonderoga, NY
Twenty minutes across the lake, and we have been coming over for years
From our shop on Montcalm Street, the Ticonderoga ferry lands in Shoreham in a few minutes and the Lake Champlain Bridge at Crown Point puts us in Addison in ten. Shoreham and Orwell are about 20 minutes away, Bridport and Addison about the same, Middlebury 40 and Vergennes 45. That is closer than most of the New York towns we serve, which is why Addison County has been part of our regular territory since we opened.
The county is farm country with a lake shore: dairy farms and 1800s farmhouses in Shoreham, Orwell, Bridport and Addison; lake houses and camps along the Champlain shore from Larrabees Point north past Chimney Point to Panton and Ferrisburgh; the college town of Middlebury; the small city of Vergennes; and newer homes along Route 7, Route 22A and Route 30. None of it has natural gas. Oil, propane, wood and electric resistance do the heating, and the winter design temperature is around -10°F.
We bring the same Mitsubishi lineup across the lake that we install at home: ductless wall and floor-mounted units for farmhouses with radiators, ducted air handlers for homes that have furnace ductwork, multi-zone systems for larger houses, and single zones for additions and camps. Our own Mitsubishi-certified crew does the install and the 12-year parts and labor warranty is the same on both sides of the water.
Why Mitsubishi Hyper-Heat works in Addison County
Addison County winters are Champlain Valley winters: a design temperature near -10°F around Addison County, occasional nights colder than that, and a long shoulder season. Mitsubishi Electric Hyper-Heating INVERTER (H2i) equipment delivers 100% of its rated heating capacity at 5°F, keeps operating to -13°F, and the H2i Plus and FS-series models run to -22°F. These are the same units we install on the New York shore, where the lake wind is just as cold.
The inverter compressor modulates to match the load rather than cycling, so the system runs quietly at low speed most of the winter and ramps up only when it has to. Every install starts with a room-by-room load calculation so the equipment matches your house, not a rule of thumb.
What we install in Addison County
We bring the same Mitsubishi lineup across the lake that we install on the New York side. These are the systems we put in most often around Addison County:
- Farmhouse oil and propane conversions in Shoreham, Orwell, Bridport and Addison, zoned room by room
- Lake houses and camps on the Champlain shore with freeze alerts and summer cooling
- Village and city homes in Middlebury and Vergennes with no ductwork
- Ducted air handlers in newer homes that already have ductwork
- Single-zone mini-splits for additions, farm offices and insulated outbuildings
- Repair and maintenance on any brand, grouped on our Vermont service runs
Single-zone ductless
One outdoor unit, one indoor unit. The right answer for an addition, a great room, a camp or the one room the furnace never reaches.
Ductless mini-splits →Multi-zone systems
One Hyper-Heat outdoor unit feeding up to 8 indoor units, each on its own thermostat.
Indoor unit styles →Whole-home conversions
Replace the oil or propane boiler as the primary heat source. Ductless zones, a ducted air handler, or both.
Whole-home heat pumps →Ducted air handlers
A Mitsubishi SVZ or PVA air handler drops in where an old furnace was and uses the ducts you already have.
Ducted systems →Repair & maintenance
Mitsubishi-certified service on any brand of heat pump, plus furnaces, boilers and central AC. Flat-rate maintenance pricing posted online.
Heat pump repair →RUUD furnaces, boilers & AC
When a heat pump is not the right fit, we install RUUD propane furnaces, high-efficiency boilers and central air, and hybrid heat-pump water heaters.
Traditional HVAC →Heat pump rebates for Addison County homeowners
Addison County homeowners work with Efficiency Vermont, which offers rebates on qualifying cold-climate heat pumps, plus utility incentives from Green Mountain Power on many addresses. We are a New York company, but we have installed on the Vermont side of the lake for years and handle the Vermont paperwork the same way we handle NYS Clean Heat at home.
A few addresses in the county are served by a utility other than Green Mountain Power. We check who bills your electricity, confirm every incentive you qualify for at the free estimate, and handle the Efficiency Vermont paperwork.
Programs and tiers change, so we do not print dollar figures here. We confirm your exact amount at the free estimate and file the paperwork for you. See rebates & savings and financing.
Run your numbers first. Our savings calculator compares your current oil, propane or electric bill against a Mitsubishi system and generates a $250-off code you can use at your estimate.
How a Addison County install goes, start to finish
Free in-home estimate
A comfort consultant from our Ticonderoga shop comes to your home in Addison County, measures every room and runs a real heating load calculation. You get a written price with rebates applied.
Rebates and financing handled
We confirm what you qualify for through Efficiency Vermont and Green Mountain Power and file the paperwork. Financing is available at 0% for 18 months through Synchrony if you want it. Finish our savings calculator before the visit and we take $250 off.
Install by our own crew
Mitsubishi-trained installers from our Ticonderoga shop. Single zones in a day; whole-home conversions in two or three.
12 years of coverage
Every Mitsubishi install carries a 12-year parts and labor warranty through the Adirondack Shield Elite Care Plan, plus our 180-Day Comfort Guarantee on qualifying installs.
Nearby towns we also serve
Our Vermont pages and the New York towns that connect to them across the lake.
Not on the list?
Shoreham, Orwell, Bridport, Addison, Panton, Ferrisburgh, Cornwall, Weybridge, New Haven, Salisbury, Leicester and Whiting are all covered. Farther into the Green Mountains, call and we will confirm.
Check the service area map or see every town we serve. Call (518) 812-1958 and we will confirm your address on the spot.
Heat pump questions from Addison County homeowners
Which Addison County towns do you serve?
Shoreham, Orwell, Bridport, Addison, Panton, Ferrisburgh, Middlebury, Vergennes, Cornwall, Weybridge, New Haven, Salisbury, Leicester and Whiting are all regular territory. For towns farther east toward the mountains, call and we will confirm your address.
How do you get across the lake?
The Ticonderoga ferry to Shoreham or the Lake Champlain Bridge at Crown Point. Shoreham and Orwell are about 20 minutes from our shop, Middlebury about 40 and Vergennes about 45.
Can a New York contractor file Vermont rebates?
Yes. Efficiency Vermont incentives apply to qualifying cold-climate heat pump installs, and Green Mountain Power adds utility incentives on many addresses. We confirm what your home qualifies for at the free estimate and handle the paperwork.
Is the equipment different for Vermont?
No. We install the same Mitsubishi Hyper-Heating INVERTER systems on both sides of the lake: 100% capacity at 5°F, operation to -13°F and to -22°F on H2i Plus models, which covers an Addison County winter.
Do you service systems in Vermont after the install?
Yes. We group Vermont service calls together and many Comfort-app-connected systems can be diagnosed remotely first. Flat-rate maintenance pricing is posted on our site.
Mitsubishi systems our crews put in across the North Country
Free estimate in Addison County, VT
Exact written price for your home, every rebate already applied. We reach out within one business day.
Rebates Available
North Country homeowners switching from oil, propane, wood or electric baseboard to a Mitsubishi cold-climate heat pump qualify for NYSEG or National Grid rebates through NYS Clean Heat, and Addison County, Vermont homes qualify through Efficiency Vermont plus utility bonuses. Rebate amounts change by program and tier — we tell you exactly what your home qualifies for at the free in-home estimate and handle the entire application for you.
★★★★★“We had Mark, Rolland, and Matt help get mini splits installed in our first home. They worked with us to make sure we had the right system for our home. This team provided amazing professionalism, customer service, and expertise!”
★★★★★“Been doing business with Gerry and his crew for close to 10 years and always totally satisfied with their product and customer service.”
★★★★★“This is our second Mitsubishi heat pump … to heat the 30x40 insulated metal building with a single head we put up but handles it great. … they had to order and install the system in a little over 2 weeks to get it done by 12/31 to qualify for a large rebate and they got it done.”
Read more customer reviews · See all reviews on Google · Leave a Google review →
What is your oil, propane or electric heat really costing you?
Enter your ZIP, home size and current fuel. See your real annual cost, what a Mitsubishi Hyper-Heat system would cost to run in North Country weather, and your 5-year cost of doing nothing.
Not sure how it would look? Snap a photo and see a Mitsubishi unit on your wall — free, 60 seconds.
- Your number, not an average. Modeled on your ZIP's heating degree days, your fuel price and your system's age.
- Three paths compared. Single-zone, hybrid with your existing furnace or boiler, or whole-home Hyper-Heat.
- Rebates confirmed for you. We tell you exactly what NYS Clean Heat or Efficiency Vermont will pay at the free estimate and handle the application.
- Emailed to you with a $250 code. Keep the report. Nobody calls unless you ask us to.