Everything we fix, install and maintain
36 services in 6 groups. Every repair starts with the same flat $89 diagnostic, credited to the repair, and a written price before any work.
Heating
Gas, propane and electric furnaces: repair, replacement and tune-ups, with a person on the phone 24/7 when the heat stops.
- Furnace repairFlat $89 diagnostic, credited to the repair, and a written price before we touch anything.
- Furnace replacementA furnace sized to your house, installed in one day, with two or three written options to choose from.
- Furnace tune-upsA 21-point fall check that catches the parts most likely to fail on the first cold night.
- 24/7 no-heat serviceA person answers at any hour. A technician is on site within 4 hours, day or night.
- Propane & electric furnacesRepair and install for homes past the gas line: propane furnaces, electric furnaces and conversions.
- Smart thermostatsInstalled and set up properly for your system, including heat pumps, two-stage furnaces and boilers.
Cooling
Central air, ductless mini-splits and the refrigerant and drain work that keeps them running through a 92°F July.
- AC repairMost AC calls are a capacitor, a contactor or a clogged drain. We carry all three.
- AC installationCentral air sized for your house, matched to your furnace, and installed in one day.
- AC tune-upsA spring check before the first hot week, so the capacitor fails on our schedule, not yours.
- Refrigerant leak repairWe find the leak before we add refrigerant. Topping off a leaking system is paying to cool the yard.
- Ductless mini-splitsCooling and heating for rooms your ducts don't reach: additions, attics, sunrooms, garages.
- Condensate & drain line serviceClear the drain, fix the pump, stop the water on the basement floor.
Heat pumps
Cold-climate heat pumps rated to −15°F and below, dual-fuel setups, conversions from gas, and the rebate paperwork.
- Cold-climate heat pumpsHeat pumps built for −15°F and below, sized for Halden winters with an honest plan for the coldest nights.
- Heat pump installationDucted and ductless heat pumps, installed with a load calculation, a permit and a real backup plan.
- Heat pump repairDefrost problems, reversing valves, backup heat that won't quit. Diagnosed for $89.
- Furnace-to-heat-pump conversionMove off gas or propane, fully or partly, with a plan that holds up at −20°F.
- Dual-fuel systemsA heat pump for most of the winter, a gas furnace for the coldest nights. Our most common heat pump setup.
- Rebates & tax creditsWe find the rebates you qualify for and file the paperwork for jobs we install.
Boilers & radiant
Hot-water boilers, cast-iron radiators, baseboard and in-floor radiant heat, common in Halden's older homes and walk-ups.
- Boiler repairHot-water and steam boiler repair from technicians who grew up on Halden's old houses.
- Boiler replacementCondensing boilers sized to your radiators, not to the 1950s boiler that's there now.
- Radiant floor heatingWarm floors in basements, bathrooms and additions, hydronic or electric.
- Radiator serviceBleed, balance and repair cast-iron radiators so every room heats evenly.
- Hydronic baseboardFin-tube baseboard heat: repair, extend into new rooms, or replace damaged runs.
- Combi boilersOne wall-hung unit for heat and on-demand hot water. Frees up basement space and the chimney.
Indoor air quality
Humidifiers for −20°F dry air, filtration, fresh-air ventilation, duct work, and carbon monoxide safety.
- Whole-home humidifiersRaise winter humidity from 15% to a comfortable 30–35%, without fogging your windows.
- Air purification & filtrationBetter filters in the furnace you already have, and purifiers for households with allergies or asthma.
- ERV & HRV ventilationFresh air for tight houses, without losing the heat you paid for.
- Duct cleaningHonest duct cleaning: when it helps, and when it doesn't.
- Duct sealing & repairSeal the leaks that send heat into your attic, crawlspace and garage.
- Carbon monoxide safetyCO testing on every fuel-burning appliance, and low-level monitors that warn before a standard alarm.
Maintenance & plans
The Comfort Plan, seasonal tune-ups, landlord and light commercial service, financing, and HVAC for new construction.
- Comfort Plan membershipTwo tune-ups a year, priority dispatch, no after-hours fees, and 15% off repairs, for $18 a month.
- Seasonal tune-upsHeating in the fall, cooling in the spring. One visit per system per season.
- Landlord & multi-unit serviceOne contact, one invoice, and tenant calls that go straight to dispatch, for buildings of 4 to 40 units.
- Light commercial HVACRooftop units, split systems and unit heaters for offices, shops, clinics and restaurants.
- Financing options0% for 12 months or fixed monthly payments on new equipment, with a decision in about 10 minutes.
- New construction HVACHeating, cooling and ventilation designed and installed for builders and owner-builders.
Not sure what you need?
Tell us what the system is doing, what it sounds like, and how old it is. A dispatcher will tell you whether it sounds like a repair, a tune-up or something to watch, and book the right technician.
Book today
Cold house? Warm again by tonight.
Book online and we'll call back within 15 minutes during office hours with an arrival window. Flat $89 diagnostic, credited to the repair.