What does Alexandria Heating & Air Conditioning offer for Air Conditioning Repair & Installation?

When your air conditioner fails on a scorching New York day, you need fast, skilled help. Alexandria Heating & Air Conditioning provides complete AC repair, maintenance, and installation for all types of units—central air, ductless mini-splits, window units, and portable ACs. Our NATE-certified technicians diagnose the root cause quickly, whether it's a refrigerant leak, frozen coil, or failed compressor. We also specialize in casement window AC installations, top-mounted and lower-mounted brackets, plexiglass fittings, and drip cushions to secure your unit safely.Beyond repairs, we are your local experts in AC sales and installation. We help you choose the right size and efficiency rating for your home or business, saving you money on monthly utility bills. Our preventive maintenance plans include a thorough 22-point inspection, cleaning of coils and filters, and system performance tuning. Plus, for New York properties, we offer complete air conditioner winter storage and HVAC winterization to protect your investment during the cold months. With Alexandria, you get honest advice, upfront pricing, and a guarantee that your cooling system will perform efficiently all summer.

What does Alexandria Heating & Air Conditioning offer for Heating Services & Furnace Repair?

Winter in New York demands a heating system you can rely on. Alexandria Heating & Air Conditioning offers full heating repair, maintenance, and installation for furnaces, boilers, heat pumps, and PTAC heaters. Our technicians understand the unique challenges of older New York buildings and modern energy-efficient systems alike. If your furnace is blowing cold air, making strange noises, or short-cycling, we'll identify the issue—whether a faulty ignitor, pilot light problem, or clogged burner—and have your home warm again fast.Regular heating maintenance is the best way to avoid emergency breakdowns on the coldest night of the year. Our tune-up service includes cleaning burners, checking heat exchangers for cracks, testing safety controls, and adjusting blower components to maximize efficiency. Since heating can account for nearly half your home's energy bill, we also recommend high-efficiency furnace replacements and smart thermostat upgrades. We serve all of New York with emergency heating repair, honest diagnostics, and flat-rate pricing. Call us for a free estimate and join the thousands of New York families who trust Alexandria for safe, reliable winter warmth.

What does Alexandria Heating & Air Conditioning offer for PTAC Units & Through-the-Wall AC Services?

Alexandria Heating & Air Conditioning is New York's leading specialist in PTAC (Packaged Terminal Air Conditioner) units and through-the-wall AC systems. We handle it all—repair, installation, sales, and replacement for hotels, apartments, condos, and commercial spaces. Our team is factory-trained on all major PTAC brands and can quickly troubleshoot common issues like motor failure, control board errors, compressor problems, or valve blockages. We also provide PTAC sleeve installation, wall sleeve replacement, and proper drainage solutions to prevent water leaks and mold growth.If your PTAC unit is over seven years old or constantly needs repairs, we offer cost-effective replacement options that are more energy-efficient and quieter. We carry a range of new and used PTAC units and can match the exact dimensions for your through-the-wall sleeve. Our services cover Queens, Manhattan, Brooklyn, Bronx, Staten Island, and Bronxville. Whether you need a single unit replaced or a whole building retrofit, we provide volume pricing and rapid installation. For property managers and building owners in New York, we are the go-to PTAC resource—just call (516) 834-1772 for a free estimate.

Alexandria Heating & Air Conditioning – Air conditioning contractor

Name: Alexandria Heating & Air Conditioning
Address: 298 5th Ave #5, New York, NY 10001, United States, US
Telephone: +1 516-834-1772

Air Conditioning Repair & Installation

When your air conditioner fails on a scorching New York day, you need fast, skilled help. Alexandria Heating & Air Conditioning provides complete AC repair, maintenance, and installation for all types of units—central air, ductless mini-splits, window units, and portable ACs. Our NATE-certified technicians diagnose the root cause quickly, whether it's a refrigerant leak, frozen coil, or failed compressor. We also specialize in casement window AC installations, top-mounted and lower-mounted brack...

Heating Services & Furnace Repair

Winter in New York demands a heating system you can rely on. Alexandria Heating & Air Conditioning offers full heating repair, maintenance, and installation for furnaces, boilers, heat pumps, and PTAC heaters. Our technicians understand the unique challenges of older New York buildings and modern energy-efficient systems alike. If your furnace is blowing cold air, making strange noises, or short-cycling, we'll identify the issue—whether a faulty ignitor, pilot light problem, or clogged burner—an...

PTAC Units & Through-the-Wall AC Services

Alexandria Heating & Air Conditioning is New York's leading specialist in PTAC (Packaged Terminal Air Conditioner) units and through-the-wall AC systems. We handle it all—repair, installation, sales, and replacement for hotels, apartments, condos, and commercial spaces. Our team is factory-trained on all major PTAC brands and can quickly troubleshoot common issues like motor failure, control board errors, compressor problems, or valve blockages. We also provide PTAC sleeve installation, wall sle...

HVAC repair

When your heating or cooling system stops working, we diagnose the problem clearly and fix it right the first time. Our technicians work on central air, heat pumps, furnaces, and ductless systems, and we arrive on time with the tools to handle the job. We explain what has failed, what it will cost, and what your options are before any work begins. Our repairs are backed by a team that has been serving New York homes since 1984.

Air conditioning installation in New York

A new air conditioner should match your home and your cooling needs, not just fit through the door. We help you choose the right size and efficiency rating, then install central units, ductless mini-splits, window units, or portable models. Casement window installs are handled with proper brackets, fittings, and drip cushions so the unit sits securely. We quote fairly and aim to finish on schedule, so you can get cool air back quickly.

Furnace repair in New York

If your furnace is blowing cold air, making unusual noises, or cycling on and off, call us before the next cold snap. We check ignitors, burners, pilot lights, and safety controls to find the actual cause, then make the repair. Our technicians know both older furnaces and newer high-efficiency models. Most heating problems can be resolved in a single visit, and we will tell you plainly if a replacement makes more sense.

AC tune up in New York

An annual tune-up keeps your air conditioner running efficiently and helps prevent a breakdown on the hottest day of the summer. Our service includes a detailed inspection, cleaning of coils and filters, and tuning of the system for proper performance. Regular maintenance can also lower your energy bills and extend the life of your equipment. We will point out any worn parts early so you can plan repairs on your schedule, not in an emergency.

Emergency heating repair in New York

A heating failure on a freezing New York night needs a fast response, and we treat it that way. Our technicians handle urgent calls for furnaces, boilers, heat pumps, and PTAC heaters, with a focus on getting your home warm and safe again. We diagnose the fault quickly, explain the fix, and provide flat-rate pricing so you know the cost upfront. If you are without heat, call us and a real person will answer and schedule your visit.

HVAC in New York

Our HVAC services cover heating, ventilation, and air conditioning for homes and businesses across New York. We handle installation, repair, maintenance, and replacement for furnaces, boilers, heat pumps, central air, and ductless systems. Preventive maintenance is a big part of what we do, since it keeps systems efficient and reduces the chance of costly breakdowns. Whatever your system needs, we aim to give you clear advice and fair pricing.

Duct cleaning in New York

Dust, debris, and buildup inside your ductwork can reduce airflow and make your system work harder. Our duct cleaning service clears out those contaminants so your heating and cooling can move air more freely. We inspect the ducts first and explain what we find, so you understand the condition of your system. Clean ducts can help your home feel more comfortable and may lower your energy bills over time.

PTAC repair

PTAC units take a lot of wear, especially in busy apartments, hotels, and commercial spaces. We repair motor failures, control board errors, compressor problems, and valve blockages, and we also address drainage and wall sleeve issues that cause leaks. Our technicians work with the major PTAC brands and can usually identify the fault quickly. If a unit has become too costly to keep repairing, we will discuss replacement options that are more efficient.