LG HVAC Installation, Repair & Service in NYC — Certified Crew
LG makes the most design-forward residential ductless on the market — Art Cool Mirror and Art Cool Gallery indoor units that look like a mirror or a picture frame instead of a typical white plastic mini-split. Pair that with LGRED° cold-climate heat pumps, Multi V commercial VRF, and a 10-year compressor warranty — and you have an HVAC catalog built for buyers who care about both performance and how the system looks on the wall.
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TEAM EXPERIENCE
Why our team is the right LG installer in NYC
LG's residential catalog is built around two things the Japanese brands don't lead with: design-forward indoor units (Art Cool Mirror, Art Cool Gallery) and aggressive value pricing. The commercial side (Multi V VRF) competes head-to-head with Daikin VRV at 10-15% lower equipment cost. Both translate into real buyer wins — but only if the contractor knows when LG is the right call.
From Art Cool residential ductless to Multi V commercial VRF — we work the full LG catalog
LG product lines we install and service
Art Cool design-forward residential
LG's signature line — Art Cool Mirror (mirrored glass front), Art Cool Gallery (customizable picture-frame indoor units), and Art Cool Premier (slim wall-mounted). The right pick for NYC apartments where the indoor unit lives in a finished room and aesthetics matter.
LGRED° cold-climate heat pump
Reliable to Extreme Degrees — LG's cold-climate variant. Full operation down to -13°F with full rated capacity at 5°F. Competitive with Mitsubishi Hyper-Heat and Daikin Aurora for NYC winter single-source heating.
Multi V commercial VRF
LG's commercial VRF lineup — Multi V S for small-to-mid commercial, Multi V Water IV for water-cooled large commercial, and Multi V 5 for premium high-rise applications. Solid alternative to Daikin VRV when budget matters and the building scale fits.
PuriCare IAQ + DUAL Inverter
LG PuriCare integrated filtration (HEPA, allergen, and odor-control filters built into indoor units) and DUAL Inverter compressor with 10-year standard warranty. Two LG-specific advantages most contractors do not highlight enough.
We install Mitsubishi and Daikin more often than LG by raw volume — they have a deeper catalog and stronger commercial traction. But for one specific NYC scenario, LG is genuinely the right answer first: design-forward residential where the indoor unit lives in a visible finished room. Art Cool Mirror disappears against most modern interiors (the mirrored front reflects whatever wall color is behind it), and Art Cool Gallery accepts custom face plates that turn the unit into a framed art piece. For Manhattan luxury condos, Tribeca lofts, designer-renovated Brooklyn brownstones, and any buyer who has spent six figures on the room — the standard white plastic mini-split is a deal-breaker, and LG Art Cool solves it cleanly. Performance is comparable to M-Series and FTXS at 10-15% lower equipment cost.
Our most-requested LG work
LG services we provide
What we do every week with LG systems — Art Cool residential design installs, LGRED° heat pump conversions, Multi V commercial VRF, and PuriCare-integrated indoor air quality work.
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Ductless Mini-Split Systems
LG Art Cool Mirror, Art Cool Gallery, and Art Cool Premier installs across NYC — design-forward indoor units that match finished rooms instead of fighting them.
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Heat Pump Installation
LGRED° cold-climate heat pump conversions sized for NYC winters — full operation at -13°F, Con Edison and federal rebates filed for you.
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Multi-Zone Climate Control Systems
LG MultiF Max multi-zone outdoor units feeding 2-8 indoor heads — per-room control for brownstones, townhouses, and design-forward apartments.
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VRV / VRF System Installation
LG Multi V S, Multi V Water IV, and Multi V 5 commercial VRF for offices, retail, restaurants, and high-rise applications — value alternative to Daikin VRV.
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HVAC Repair & Troubleshooting
Same-day diagnostics on LG systems — DUAL Inverter compressor codes, Multi V BACnet faults, ThinQ connectivity issues, R-410A and R-32 refrigerant work.
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Indoor Air Quality & Ventilation
LG PuriCare integrated filtration (HEPA + allergen + odor-control) plus standalone IAQ solutions — for waterfront homes, allergy-sensitive owners, and post-renovation air clean-up.
All 5 boroughs + Long Island
Where we install LG across NYC
Local crews installing LG systems borough-by-borough — different building stock, different design priorities, same depth of brand expertise.
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LG in Manhattan
Art Cool Mirror in luxury Hudson Yards and UES condos, Art Cool Gallery in Tribeca lofts, Multi V VRF for Midtown commercial buildouts.
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LG in Brooklyn
Art Cool for designer-renovated Park Slope and Cobble Hill brownstones, MultiF Max multi-zone for whole-house retrofits, LGRED° for Bay Ridge single-family conversions.
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LG in Queens
LGRED° cold-climate conversions for Bayside and Forest Hills single-families, Art Cool for Astoria walk-up retrofits, Multi V for LIC condo and small-commercial buildouts.
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LG in the Bronx
Multi V for Co-op City and Concourse rental retrofits, LGRED° for Riverdale single-families, Art Cool Premier for upscale Fieldston residences.
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LG on Staten Island
LGRED° heat pump conversions for South Shore single-families, MultiF Max multi-zone for Hill estate retrofits, Art Cool for design-conscious renovations across the borough.
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LG on Long Island
Art Cool Mirror and Gallery for North Shore designer residences and Hamptons summer homes, LGRED° for Nassau and Suffolk single-family conversions, Multi V VRF for Long Island commercial and East End hospitality.
REAL LG INSTALLS
LG customer reviews
Selected reviews from LG projects across NYC. Swap with verified Google or Yelp quotes from your review profile.
Назар Гринів
Boris Shapiro
John Mckenzie
Valerie Sergeyenko
OUR PROCESS
How we install LG systems
Same workflow every LG install — load calc first, design and aesthetic match second, equipment from the catalog third. The room and the budget tell us whether LG is the right pick.
Site visit, load calc & design check
We walk the building, run a real Manual J load calc, and check the rooms where indoor units will live. If aesthetics matter (Art Cool Mirror or Gallery placement), we plan around that. If budget matters, we model LG vs Mitsubishi vs Daikin honestly.
Equipment selection from the catalog
Right LG line for the project: Art Cool for design-forward residential, LGRED° for cold-climate single-source heating, Multi V for commercial VRF, MultiF Max for multi-zone whole-house. Itemized quote with rebate math broken out.
Permits, rebates, scheduling
DOB mechanical permits, Con Edison NYC Clean Heat filing, federal 25C tax credit documentation, board approval package (co-op/condo work), and freight elevator coordination — all handled before install day.
Install, commission, warranty registration
Clean install, full commissioning with documented startup readings (refrigerant charge, line-set pressures, ThinQ Wi-Fi setup, BACnet integration for Multi V where applicable), and LG warranty registration filed within the 60-day window — keeps the 10-year DUAL Inverter compressor coverage active.
LG-SPECIFIC ANSWERS
LG HVAC FAQ
Questions we get every week from NYC homeowners and building managers considering LG Art Cool, LGRED°, and Multi V systems.
How often to change HVAC air filter depends on system type: LG mini-splits use washable mesh pre-filters that should be rinsed every two to four weeks in dusty NYC environments and inspected monthly. LG ducted systems with replaceable media filters typically need a swap every 60–90 days in occupied apartments. High-traffic or pet households should check every 30 days. LG's filter-cleaning indicators on newer units remove most guesswork.
What is HVAC service for LG equipment? It's a scheduled inspection and maintenance visit covering coil cleaning (both evaporator and condenser), refrigerant pressure verification, electrical connection torque checks, drain-line flush, filter service, and thermostat calibration. On LG multi-split systems, technicians also verify refrigerant balance across all indoor heads. Annual service prevents the most common LG failure modes: dirty coils and low refrigerant reducing efficiency.
How to calculate CFM for HVAC starts with room volume and target air changes per hour (ACH). Multiply the room's cubic feet by the required ACH, then divide by 60 to get CFM per minute. For LG multi-split indoor heads, the manufacturer's ESP (external static pressure) ratings and certified airflow specs — listed in LG's engineering data sheets — must match your duct or room layout. Undersizing CFM causes LG systems to short-cycle; oversizing raises humidity.
How often does HVAC need to be replaced? In NYC, central systems typically need full replacement every 15–20 years; ductless mini-splits, including LG units, often reach 15–18 years with proper maintenance. Brand does matter: LG's inverter-driven compressors cycle more gently than single-stage competitors, which reduces mechanical wear. Salt air near coastal boroughs accelerates condenser coil corrosion on any brand — LG's pre-coated fins resist this better than bare aluminum.
How often to clean HVAC ducts in NYC depends on conditions: residential systems typically need professional duct cleaning every 3–5 years; buildings with recent renovation debris, rodent activity, or visible mold should clean sooner. LG ducted systems are no exception — clean supply and return ducts maximize the unit's rated airflow and SEER performance. After duct cleaning, replace filters and verify LG system static pressure hasn't shifted.
How to measure CFM in HVAC systems: the standard field method uses a capture hood (flow hood) placed over supply or return grilles; an anemometer plus grille area calculation is an alternative. LG factory-trained technicians also pull airflow data from the system's inverter board diagnostics on compatible models — a faster cross-check. For LG multi-zone systems, measuring each head's CFM separately confirms balanced distribution and proper refrigerant circuit loading.
Brand-agnostic experts — not a single-brand shop
Other HVAC brands we install
We install and service equipment from the world's leading HVAC and refrigeration manufacturers.
Mitsubishi Electric M-Series and P-Series ductless mini-splits, Hyper-Heat (H2i) cold-climate heat pumps, and City Multi VRF — Art HVAC is factory-trained for design, install, and warranty service across NYC and Long Island. 
Daikin VRV multi-zone systems, FIT line ductless heat pumps, and Atmosphera air handlers — installed and serviced by Art HVAC's Daikin Comfort Pro technicians for NYC residential and commercial buildings. 
Fujitsu Halcyon ductless mini-splits, Airstage VRF, and Cold Climate H-series heat pumps — installed by Art HVAC's Elite Contractor crew with extended 12-year parts and labor warranty across NYC. 
Samsung Wind-Free wall and ceiling cassettes, DVM S VRF, and EHS air-to-water heat pumps — Art HVAC installs Samsung HVAC across residential and commercial NYC. 
Carrier Infinity series gas furnaces, Greenspeed heat pumps, central AC, and commercial rooftop units — installed and serviced by Art HVAC's Factory Authorized Dealers across NYC. 
Trane XV20i variable-speed heat pumps, gas furnaces, and Voyager commercial rooftop units — installed and serviced by Art HVAC's Trane Comfort Specialists, with extended labor warranty. 
York YXV variable-capacity heat pumps, Affinity series, and Sunline commercial RTUs — installed and warranted by Art HVAC's Certified Comfort Experts in NYC and Long Island. Get an LG quote — sized correctly, priced honestly
Tell us your address, your building type, and what you are trying to do. We come out, run a real load calc, factor in design and budget, and quote multiple LG options with the rebate math broken out. Free, no obligation.
