Mini Split Installation in East Hills, NY

Quiet, efficient ductless cooling for mid-century colonials and large custom homes from the 1950s-1990s with central HVAC and finished basements in East Hills. We install Mitsubishi, Daikin, Fujitsu and LG — single-zone to whole-home setups, IRA-credit eligible.

• East Hills Village
• Roslyn borders
• Roslyn Heights borders

• East Hills Park
• Roslyn Country Club
• Northern State Parkway access

Michael R.

Hempstead, NY

"They arrived within 90 minutes and had us warm again in under two hours. Professional, courteous, and reasonably priced."

Emergency Heating

Sarah C.

Garden City, NY

"Finally found an HVAC company that treats customers right. The technician was knowledgeable and explained everything clearly."

AC Repair

Angela T.

Freeport, NY

"From the quote to the install, everything was transparent and professional. Our new heat pump is incredibly quiet and efficient."

Heat Pump Install

What to Expect from Mini-Split Installation in East Hills

A successful mini-split installation in East Hills starts long before the first piece of equipment arrives. Our installation process begins with an in-home evaluation where we assess your property's specific requirements, taking into account the characteristics of mid-century colonials and large custom homes from the 1950s-1990s with central HVAC and finished basements. We perform Manual J load calculations to determine the exact heating and cooling capacity your home needs, factoring in insulation levels, window types, sun exposure, and the layout of your living space.

Once your new system is installed, our team conducts a complete commissioning process. This includes verifying refrigerant charges, testing all safety controls, calibrating thermostats, and measuring airflow at each register. We walk you through system operation, filter locations, and maintenance schedules. Homeowners throughout East Hills count on this thorough handoff to get the most from their investment. Every installation includes manufacturer warranty registration and our own workmanship guarantee.

Whether your home is near East Hills Park or in the quieter streets of Roslyn Heights borders, you receive the same level of professional service. Our East Hills customers consistently highlight our punctuality, clear communication, and willingness to explain every step of the process. With a 15-minute average response time from our Jericho headquarters, East Hills is one of the communities we serve most frequently.

Schedule your AC maintenance in April or May before Long Island's humid summer arrives. Early tune-ups ensure your system is ready for peak demand and can prevent mid-season breakdowns.

Keep outdoor condenser units clear of debris, leaves, and vegetation. Allow at least two feet of clearance around the unit for proper airflow—especially important for homes near East Hills Park.

Use ceiling fans to supplement your AC. Running fans counter-clockwise in summer creates a wind-chill effect that lets you raise your thermostat 3-4°F without sacrificing comfort.

Close blinds and curtains on south- and west-facing windows during peak afternoon heat. This simple step can reduce your cooling load by 10-15% in East Hills homes.

100% Satisfaction

Not happy? We'll make it right or refund your money.

1-Year Labor Warranty

All repairs backed by our comprehensive labor guarantee.

Upfront Pricing

No fees. Know the cost before we start.

Licensed & Insured

Fully licensed, bonded, and insured for your protection.

What East Hills Customers Say

"Had an emergency in East Hills and they responded right away. Couldn't ask for better service."

"Quick diagnosis, upfront quote, quality repair. The best HVAC company serving East Hills."

"Best HVAC service in East Hills. They really know their stuff."

How quickly can you provide mini-split installation in East Hills?

We typically offer same-day mini-split installation service for East Hills residents. Most appointments in the 11576 area can be scheduled within 24 hours.

How much does mini-split installation cost in East Hills?

Mini-Split Installation costs in East Hills vary based on your system type, the specific issue, and parts required. For mid-century colonials and large custom homes from the 1950s-1990s with central HVAC and finished basements, we see typical repairs ranging from $150-$500. We always provide upfront pricing before any work begins—no fees.

How many mini-split zones do I need in my East Hills home?

It depends on your goals. Single-zone systems heat/cool one room efficiently. Multi-zone systems (one outdoor unit serving 2-5 indoor units) provide whole-home comfort. For mid-century colonials and large custom homes from the 1950s-1990s with central HVAC and finished basements, we design zone configurations that match how you use your space.

Where do the indoor mini-split units mount in my East Hills home?

Options include wall-mounted (most common), ceiling cassettes, floor-mounted, and concealed ducted units. We discuss placement during our consultation, considering both comfort and aesthetics for mid-century colonials and large custom homes from the 1950s-1990s with central HVAC and finished basements.

Are your East Hills technicians licensed and certified?

Absolutely. All our technicians serving East Hills are NATE-certified, EPA-certified, licensed, insured, and background-checked. We have proudly served 7,200+ residents throughout Nassau County with the highest professional standards.

Home+ Air & Heat

55 Jericho Tpke Suite 203, Jericho, NY 11753