Mirae HVACR has been serving Fort Lee and the surrounding Bergen County area since 2008, handling the full range of residential and commercial heating and cooling work. From AC repair and furnace service to heat pump installation, full system replacement, ductwork, thermostats, indoor air quality, and emergency response, we cover it all under one roof. Homeowners, landlords, property managers, and business operators across the area call us when comfort is on the line. We live and work in this community, and our work shows it.
We show up on time and ready to work, whether it is a routine tune-up or a system that stopped running overnight. System tuned. Airflow balanced. Home comfortable.
Call (551) 415-9789 to schedule service or request an estimate.
Dealing with a furnace that won't keep up or an AC that can't cool? Fort Lee summers are humid and hot, and a central air system that struggles costs more to run and fails faster. We diagnose and repair central air conditioners, service condensers and compressors, locate refrigerant leaks, address evaporator coil problems, and troubleshoot airflow and uneven temperatures room to room. Whether you need an AC tune-up before the season or a no-cool diagnosis in the middle of July, we can get there and get it sorted.
Bergen County winters do not leave much room for a furnace that hesitates. When heat stops or the system starts acting up, that is same-day territory. We handle furnace repair, furnace service, heating system diagnosis, and emergency heating repair for homes and buildings across the area. Air handler and blower service, furnace inspections, and seasonal tune-ups are all part of the work. We give honest recommendations on repair versus replacement, never an upsell, so you know exactly what you are dealing with before any work begins.
Heat pumps handle both heating and cooling in one system, which makes them a practical fit for Fort Lee's mixed climate. We repair, service, and replace existing heat pumps, and we install new systems when it is time to upgrade. Our technicians can walk you through the efficiency advantages and help you get an accurate heat pump estimate before committing. For homes moving away from older fuel-based systems, a heat pump installation is often the right next step.
Aging equipment costs more to run and repair every season. A properly sized replacement improves comfort, lowers energy use, and removes the uncertainty of wondering when the next breakdown is coming. We handle full system replacement and new HVAC installation, including central air installation, system sizing, and equipment selection. Work is performed by qualified HVAC technicians, and we take care of the permitting side so you do not have to. Let us handle the install and the permits.
A properly configured thermostat improves comfort and cuts energy waste without requiring a full system upgrade. We install and replace standard, programmable, and smart thermostats, and we can set up zoning and comfort-control systems that let different areas of a home or building run at different temperatures. If your current thermostat is giving you trouble or you want more control over how your system runs, call us and we will take a look.
Leaky or damaged ducts waste conditioned air before it ever reaches the rooms you are trying to heat or cool. The result is uneven temperatures, higher bills, and a system that works harder than it should. We inspect, repair, and seal ductwork, replace damaged sections, and balance airflow across the system. If certain rooms are always too hot or too cold, the ducts are often where the problem starts.
Older Fort Lee homes and dense apartment buildings can trap allergens, dust, and pollutants in ways that newer construction does not. Cleaner air starts with the right filtration. We install air filtration systems, air purifiers, and humidifiers, and we handle HVAC filter replacement and air quality inspections. If anyone in your home deals with allergies or respiratory issues, improving what the system is circulating can make a real difference.
We've handled everything from a quick tune-up to a full system swap, and the customers who stay comfortable year after year are usually the ones who keep up with seasonal maintenance. A fall heating tune-up and a spring AC tune-up catch small problems before they turn into expensive repairs, keep the system running efficiently, and extend equipment life. This is the kind of HVAC work neighbors pass along by word of mouth, because the results speak for themselves. Call (551) 415-9789 to get on the schedule.
A system failure in a Fort Lee winter or a mid-summer heat wave is not something you can put off until next week. We offer same-day HVAC service and after-hours availability for no-heat and no-cool emergencies. Emergency furnace repair, emergency AC repair, emergency heat pump repair, and general emergency HVAC response are all part of what we do. When a building loses heat on a January night or an AC goes down during a heat advisory, fast dispatch matters.
We check the furnace. We check the AC. We leave it running right.
Give us a call and we'll get the comfort back.
Our technicians know the homes and systems in this area, and Bergen County's mix of aging multi-family buildings, high-rise apartments, older single-family homes, and commercial properties creates a specific set of HVAC demands. A lot of the housing stock here was built before central air was standard, and much of it still runs on older heating infrastructure. Efficiency standards have tightened, fuel costs have climbed, and building owners are looking for practical paths forward. The three services below come up constantly in this market for exactly those reasons.
Fort Lee's older buildings include a lot of steam and hot-water boiler systems that have been running for decades. These systems need technicians who understand hydronic and radiant space heating, not just forced-air equipment. We handle boiler repair, boiler service, boiler maintenance, and boiler replacement, including seasonal heating tune-ups and full boiler inspections. Keeping a boiler running well takes specific knowledge of the system's pressure, piping, and controls. If your building runs on radiators, we know the work.
Many homes and buildings across Bergen County still run on oil heat. Rising fuel costs and improving infrastructure have made conversion a practical upgrade for a lot of Fort Lee property owners. We handle the full process, removing the old oil equipment, installing the new system whether that is a gas furnace or a heat pump, and completing the work to code with qualified technicians on the job. Transparent pricing with no hidden fees on any HVAC job means you know what the conversion will cost before we start. Call for an estimate and we will walk you through the options.
Fort Lee's high-rise condos, older apartments, and home additions without existing ductwork are well suited for ductless mini-split systems. A mini-split heats and cools without running new ducts through walls and ceilings, which makes it the right answer for spaces where a traditional system is not practical. We install, repair, service, and replace ductless systems, and we can design a zoning setup that puts the right amount of conditioning exactly where it is needed. Pick up the phone and we'll handle the system.
If you're not sure your system can keep up, we can help you figure out what you are working with and what makes sense to do about it. We serve single-family homes, condos, and multi-family buildings on the residential side, and offices, retail spaces, and rental properties on the commercial side. Landlords and property managers across the area call us for reliable HVAC service that keeps tenants comfortable and keeps maintenance calls manageable. Commercial HVAC maintenance, repair, and installation are all part of our regular work.
Eighteen years in business means we have seen the full range of what Bergen County properties throw at a heating and cooling system. We bring that experience to every job, and we work with property managers and building owners who need a contractor they can count on to show up and handle the problem without back-and-forth. Honest quotes, responsive scheduling, and work performed by qualified HVAC technicians are what you get every time.
We know schedules shift, so we keep your booking flexible, and we serve the full Fort Lee area along with the surrounding communities. Beyond Fort Lee, we regularly work in Edgewater, Cliffside Park, Englewood Cliffs, Palisades Park, Leonia, Tenafly, Bogota, and Ridgefield. If you are in Bergen County and need a heating or cooling contractor, we are nearby and ready.
Call today and we'll set up your appointment.
We inspect the boiler's pressure, controls, piping connections, and heat exchanger, and we check the zones and radiators for proper operation. Older steam and hot-water systems in Bergen County buildings often have specific wear patterns we know to look for. We explain what we find and give you a clear picture of whether a repair, a tune-up, or a replacement makes the most sense for the system.
A heat pump moves heat rather than generating it, pulling warmth from the outdoor air in winter to heat the home and reversing the process in summer to cool it. This makes it efficient for both seasons, which is why more Fort Lee homeowners are replacing older fuel-based systems with heat pumps. We can walk you through how a heat pump would work for your specific home and give you an estimate before you commit to anything.
We remove the existing oil equipment, install the new system, whether that is a gas furnace or a heat pump, and complete all the work on the heating and cooling equipment side to code. A qualified HVAC technician handles the installation and makes the final connections at the unit. For the gas line itself, that work falls to a licensed plumber or gas fitter, and we coordinate the job so both sides are handled correctly.
A mini-split is usually the right answer when there is no existing ductwork and no practical way to add it, which describes a lot of Fort Lee apartments, condos, and older home additions. It provides both heating and cooling without major construction, and a multi-zone setup lets different areas run at different temperatures independently. We size and install ductless systems to fit the specific space, not just the square footage.
No heat in winter, no cooling during a heat wave, or a system that has shut down completely and will not restart are all situations we treat as emergencies. A furnace that stops working on a January night in Bergen County or an AC that fails during a July heat advisory cannot wait for a scheduled appointment. Call (551) 415-9789 and we will get someone out as quickly as we can.
If there is no heat, close interior doors to keep warmth in the rooms you are using and avoid running space heaters unattended. If the AC is down during a heat wave, move to the coolest part of the home, close blinds on sun-facing windows, and stay hydrated. Do not attempt to restart a system that shut down unexpectedly without knowing why, as some shutdowns are protective responses to a fault that could cause damage if ignored.
We offer same-day service for urgent heating and cooling calls and are available every day from 6:00 AM to 11:00 PM. Response time depends on call volume and location, but we prioritize no-heat and no-cool situations and work to get a technician to you the same day. Call (551) 415-9789 as soon as the system goes down.
A tune-up covers the full system: filters, coils, refrigerant level, electrical connections at the unit, controls, thermostat calibration, and airflow through the duct system. We note anything that looks like it could become a problem before the season gets underway and go over the findings with you before we leave. Catching a small issue in the fall is almost always cheaper than dealing with a breakdown in the middle of winter.
Short-cycling, where the furnace starts and stops repeatedly without completing a full heating cycle, is often caused by an overheating heat exchanger, a dirty filter restricting airflow, or a faulty flame sensor or control board. Cold air from the vents can mean the burners are not firing, the heat exchanger has a problem, or the system is in a lockout mode. A technician can diagnose the specific cause and tell you whether a repair or a replacement is the right call.
We look at the age of the equipment, the cost of the repair relative to the value of the system, and how often it has needed service recently. A system that is 15 or more years old and facing a major repair is often a better candidate for replacement than another fix. We give honest recommendations on repair versus replacement, never an upsell, and we let you make the final call with full information.
Mirae HVACR is Fort Lee's locally owned heating and cooling contractor, serving residential and commercial customers across Bergen County since 2008. We handle the full range of HVAC work, from emergency repairs and seasonal tune-ups to full system installations and specialty services like boiler work, oil conversions, and ductless mini-split installs. Emergency availability, straightforward pricing, and technicians who know the local housing stock are what set us apart.
Honest quotes. Code-compliant work. Reliable comfort.
Call (551) 415-9789 to request an estimate or schedule a service call.
From a quick tune-up to a full boiler overhaul, we cover the heating and cooling work that Fort Lee homes and Bergen County businesses actually need. The table below lays out every service we handle, who it fits best, and what to keep in mind before you call. If you have questions after reading, pick up the phone and we will walk you through the right next step.
| System Service | Scope of Work | Best For | Things to Know |
|---|---|---|---|
| Seasonal Maintenance and Tune-Ups | filter, coil, and refrigerant check, electrical connections and controls inspection, airflow and system performance review | homeowners who want to avoid emergency calls and extend the life of their equipment | Spring and fall visits are the most effective schedule; annual maintenance keeps warranties valid on many newer systems and catches small problems early. |
| AC Repair and Service | refrigerant leak diagnosis, condenser and evaporator coil service, capacitor, contactor, and blower motor repair | homeowners or tenants with a system that has stopped cooling or is cycling without results | Most repairs can be completed in a single visit when common parts are on the truck; we diagnose first and give you a cost before any work starts. |
| Indoor Air Quality and Air Filtration | whole-home air purifier and UV system installation, high-efficiency filtration upgrades, whole-home humidifier installation tied into the heating system | families dealing with dust, allergens, dry winter air, or persistent odors inside the home | Tighter, well-insulated Fort Lee apartments and condos often benefit most from filtration upgrades; the work integrates with existing HVAC equipment. |
| Heating and Furnace Repair | ignition and control-board diagnosis, heat exchanger inspection, blower motor and limit-switch service | anyone who wakes up to a cold house or a furnace that runs but does not heat | A no-heat call in winter is treated as a priority; same-day availability applies to urgent heating failures throughout Bergen County. |
| Ductless Mini-Split Installation | single-zone and multi-zone system sizing and installation, heating and cooling in spaces without existing ductwork, mini-split repair and service for existing systems | Fort Lee apartments, condos, older homes, and additions where adding ductwork is not practical | Multi-zone mini-splits let each room or area run independently; they are a clean solution for the dense, mixed-use buildings common throughout the area. |
| Oil-to-Gas and Heat-Pump Conversion | removal of aging oil heating equipment, installation of gas-fired or heat pump replacement systems, coordination of the equipment transition from the existing system out | homeowners and building owners looking to reduce fuel costs or simplify long-term maintenance | We handle the equipment side of the conversion; fuel-line and utility work is coordinated with the appropriate trades so the job is done correctly. |
| Boiler and Hydronic Heating Service | steam and hot-water boiler repair and replacement, zone valve and circulator service, pressure and radiator diagnostics | owners of older Fort Lee multi-family buildings and homes with radiator or baseboard heat | A large share of Bergen County's older housing stock runs on boilers; we know these systems well and give honest repair-versus-replacement recommendations. |
| Full System Installation and ReplacementMost Popular | equipment sizing for the home or building, full removal of the existing system, coordinated installation from start to finish | homeowners and property managers whose current equipment is aging out or can no longer keep the space comfortable | We provide a clear estimate before any work begins; system replacement is the most common high-value call we handle, and we make the process straightforward. |
| Emergency HVAC Service | same-day response for no-heat and no-cool situations, priority scheduling for system-down calls, diagnosis and repair in a single visit when parts allow | anyone whose system has shut down unexpectedly or whose home is unsafe due to extreme temperatures | We treat no-heat and no-cool calls as priorities and aim to get a technician out the same day; call as early in the day as possible for the best availability. |
| Ductwork Repair and Sealing | duct inspection and leak diagnosis, sealing and repair of leaking sections, replacement of sections too damaged to seal | households where some rooms are consistently harder to heat or cool than others | Leaking ducts are a common cause of high energy bills and uneven temperatures; we inspect the full duct system and explain what we find before starting repairs. |
| Thermostat and Smart-Control Installation | Nest and Ecobee setup and configuration, zoning system installation, diagnosis and replacement of non-communicating thermostats | homeowners who want better temperature control or whose current thermostat is unresponsive | A properly configured smart thermostat can reduce unnecessary runtime; we set it up and test communication with the system before we leave. |
| Heat Pump Repair and Service | refrigerant charge check, defrost cycle performance, coil condition and electrical connections at the unit | homeowners who rely on a heat pump year-round and notice a drop in heating or cooling output | Heat pumps work harder in extreme cold; if the system is running constantly without reaching the set temperature, a service visit catches the cause early. |
How do I know if my system needs a repair or a full replacement?
We look at the age of the equipment, the cost of the repair relative to what the system is worth, and how reliably it has been running. A system that is 15 or more years old and facing a major repair is often a better candidate for replacement than continued service. We give honest recommendations on repair versus replacement and walk you through the numbers so you can make the call with clear information.
What are the signs that my furnace or boiler is failing?
Common signs include the system running but not reaching the set temperature, short cycling on and off, unusual noises like banging or rattling, a pilot or ignition that will not stay lit, and rising energy bills without a change in usage. Older boilers may also show pressure fluctuations or radiators that stop heating evenly. If you are seeing any of these, a diagnostic visit is the right next step.
How often should I schedule a maintenance tune-up?
Once a year at minimum, and twice a year if you are running both a heating and a cooling system. A spring visit before the cooling season and a fall visit before the heating season give us the best chance to catch problems before they become emergency calls. Annual maintenance also helps extend the useful life of the equipment.
Same-Day and Emergency Availability
When the heat goes out or the AC stops cooling, we treat it as a priority. We keep same-day availability for urgent heating and cooling calls in Fort Lee and Bergen County so you are not left waiting through a cold night or a heat wave.
What does a seasonal tune-up actually cover?
We check filters, clean the coils, inspect the refrigerant charge, test electrical connections and controls, review airflow through the system, and run the equipment through a full cycle to confirm it is performing correctly. If we find something that needs attention, we explain it before doing any additional work.
Why is one room in my home hotter or colder than the rest?
Uneven temperatures usually point to a ductwork problem, a zoning issue, or an undersized or aging system. Leaking ducts lose conditioned air before it reaches the room. A failing zone valve on a hydronic system can cut off heat to part of the home. We diagnose the cause and explain what it will take to correct it.
What can strange noises from my HVAC unit mean?
Banging or clanking often points to a loose or broken component inside the unit. A high-pitched squealing can indicate a worn blower motor bearing. Rattling may mean debris in the system or a loose panel. Gurgling on a boiler usually signals air in the lines or a pressure issue. Turn the system off if the noise is sudden or loud, and call us so we can take a look before the problem gets worse.
Experienced With Older and Newer Systems
From aging steam boilers in pre-war Fort Lee buildings to modern heat pump installations, our technicians know the full range of equipment common to this area. We diagnose accurately and recommend what actually makes sense for the system in front of us.
How does a dirty filter or coil affect system performance?
A clogged filter restricts airflow, which forces the system to work harder, reduces its ability to heat or cool effectively, and can cause the evaporator coil to freeze. A dirty coil transfers heat less efficiently, which drives up energy use and puts extra strain on the compressor. Replacing filters regularly and scheduling annual coil cleaning are the simplest ways to protect the equipment.
What is involved in switching from oil heat to a heat pump or gas system?
We handle the equipment side: removing the old oil-fired unit and installing the replacement system, whether that is a gas furnace, a heat pump, or a combination. Fuel-line work and utility connections are handled by the appropriate licensed trades. We coordinate the equipment transition from the existing system out and give you a clear estimate before any work begins.
Transparent Upfront Pricing
You get a clear estimate after the diagnostic visit, before any work begins. Parts, labor, and any additional scope are spelled out so there are no surprises on the invoice when the job is done.
Can you get a technician out the same day for an emergency call?
Yes. We treat no-heat and no-cool situations as priorities and aim to schedule same-day service for urgent calls in Fort Lee and the surrounding Bergen County area. Availability depends on the time of day and the volume of calls ahead of yours, but calling early in the day gives you the best chance of a same-day visit. We will give you an honest window when you call.
Do I need to be home when the technician arrives?
For most residential service calls, yes. Someone should be present so the technician can access the system and go over the findings with you directly. For commercial accounts and property-management situations, we can coordinate access with a building contact. Let us know your situation when you call and we will work out the right arrangement.
How does pricing work, and will I know the cost before work starts?
We provide a clear estimate after the diagnostic visit, covering parts, labor, and any additional work the job requires. We do not begin repairs until you have agreed to the scope and the price. Transparent pricing with no hidden fees applies to every job, whether it is a furnace repair, a boiler replacement, or a full system installation.
Every home and building is a little different, and the right answer for your system depends on what we find when we get there. Call us at (551) 415-9789 and we will help you figure out the next step.
(551) 415-9789