Ductless Mini-Split Heating Installation for Long Island Homes
Energy-efficient ductless heating installation for homes, additions, and hard-to-heat spaces.
Signs You Need a Mini-Split Heating System
Cold rooms that never get warm
Certain rooms or spaces remain uncomfortably cold despite running your heating system.
Uneven heating from central HVAC
Your existing system fails to heat all areas of your home evenly.
Home additions or garage conversions
New spaces need heating without the expense of extending ductwork.
Rising energy bills
High heating costs from inefficient baseboard or electric resistance heat.
No existing ductwork
Older homes or additions that lack traditional HVAC infrastructure.
Window or portable heaters that perform poorly
Inefficient temporary heating solutions that drive up costs.
Deals & Savings
Furnace Installation
Save $500 on a new high-efficiency furnace installation with our 10-year labor warranty.
Boiler Installation
Save $500 on a new boiler installation. High-efficiency models available with financing options.
Water Heater Installation
Save $200 on a new water heater installation. Tank and tankless options available.
High-Efficiency Mini-Split Heating You Can Count On
A ductless mini-split system delivers powerful, efficient heating without the need for traditional ductwork. Whether you're upgrading from baseboard heaters, finishing a basement, converting a garage, or adding targeted heating to a specific room, Home+ Air provides professional mini-split installation designed for superior comfort and efficiency across Nassau County. Emergency service available 24/7. Ask about our flexible financing options.
What's Included in Our Mini-Split Heating Installation Service
Benefits of a Ductless Mini-Split Heating System
Our Simple Process
From call to comfort in 4 easy steps
Home/Room Evaluation & System Design
We assess the room's insulation, layout, and heating requirements to determine the correct mini-split size and placement.
Transparent Pricing & System Options
We provide several system options with clear, upfront pricing — no fees.
Install Indoor & Outdoor Units
We mount indoor air-handler units and securely install the outdoor condenser.
Refrigerant Line Installation
We run insulated line-sets through a clean, sealed opening and connect the system to manufacturer specifications.
Types of Systems We Install
Single-Zone Mini-Splits
Ideal for heating a single area or room that needs improved temperature control.
- •Perfect for room additions
- •Cost-effective solution
- •Quick installation
- •Individual temperature control
Multi-Zone Mini-Splits
Great for multiple floors or rooms requiring independent temperature settings.
- •Up to 8 indoor units
- •One outdoor condenser
- •Room-by-room control
- •Whole-home heating solution
Wall-Mounted Units
The most common, efficient, and cost-effective indoor option.
- •Easy installation
- •Excellent air distribution
- •Quiet operation
- •Sleek, modern design
Ceiling Cassette Units
Perfect for homeowners wanting a more concealed look.
- •Flush-mount design
- •360-degree airflow
- •Discrete appearance
- •Ideal for open spaces
Floor-Mounted Units
Useful when wall placement is limited.
- •Low-profile installation
- •Easy maintenance access
- •Alternative to wall units
- •Great for rooms with limited wall space
Ducted Mini-Split Air Handlers
Ideal for mixed usage homes with partial ductwork.
- •Works with existing ducts
- •Concealed installation
- •Multi-room coverage
- •Flexible design options
Why Nassau County Homeowners Choose Home+ Air
Certified Mini-Split Specialists
Our installers are factory-trained on all major ductless systems.
Transparent Upfront Pricing
No fees - you know the full cost before we start.
High-Efficiency Systems
We install name-brand, energy-efficient equipment built to last.
Strong Warranties
Comprehensive coverage on parts, labor, and workmanship.
Transparent Pricing
No fees. No surprises. Just honest service.
Single-Zone Installation
One indoor unit for targeted room heating
- Complete system installation
- Indoor and outdoor units
- Line-set installation
- Electrical connections
- Remote/thermostat setup
- Performance testing
- Warranty registration
Multi-Zone Installation
Multiple indoor units for whole-home comfort
- 2-8 indoor units
- Single outdoor condenser
- Independent zone control
- Custom design & placement
- Smart controller integration
- Complete installation
- Extended warranty options
Premium Features
Upgrades and enhancements
- Ceiling cassette units
- Floor-mounted units
- Electrical panel upgrades
- Smart thermostat integration
- Condensate pump installation
- Extended line-set runs
All quotes are provided in writing with full transparency. Financing options available.
Get Your Ductless Mini-Split Heating Installation for Long Island Homes Instant Quote
See instant pricing in 30 seconds. No commitment required. Schedule your free home visit today.
Flexible Financing Available
Don't let budget concerns delay your comfort. We offer flexible financing options through Synchrony Bank to make upgrading your system affordable with low monthly payments.
Save with Home+ Membership
Starting at $24.99/month — 2 annual tune-ups, 10% off all services, and priority scheduling.
Own a Commercial Property?
Business+ plans start at $499/year — includes 2 rtu tune-ups, 10% off all services, and priority scheduling.
What Our Customers Say
Real reviews from real homeowners in Nassau County
Selected from 52+ verified Google reviews
"We added a mini-split to our finished basement and it transformed the space. It stays comfortable year-round now, and our energy bills actually went down. Installation was quick and clean. Highly recommend Home+ Air!"
"Installed a 3-zone system throughout our home. Each room has its own temperature control and our heating costs dropped by 40%. The installers were professional, explained everything, and left the house spotless."
"We converted our garage to a home office and needed heating without running new ducts. The mini-split was the perfect solution. Quiet, efficient, and the installation was done in half a day. Excellent work!"
Repair or Replace?
We'll help you make the right decision for your home and budget
Choose a Mini-Split When:
- You need targeted room-by-room control
- Your home lacks ductwork
- You're adding a new room or converting space
- You want lower monthly energy bills
- You prefer quiet, efficient heating
- You want heating and cooling in one system
Choose a Traditional Furnace When:
- Your home already has ductwork
- You prefer whole-home forced-air heating
- You have very large spaces requiring powerful airflow
- You want a single centralized system
- You prefer traditional HVAC controls
Brands We Install
Factory-trained technicians for all major HVAC manufacturers
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Mini Split Heating Installation Across Nassau County
Expert mini split heating installation in every neighborhood — click your city for local details
Frequently Asked Questions
Get answers to common questions about our services
How long does mini-split installation take?
Most single-zone installations take 3–6 hours. Multi-zone systems vary by complexity but typically complete in 1-2 days.
Are mini-splits good for heating in winter?
Yes. Modern high-efficiency systems deliver strong heating performance even in colder climates, with many models effective down to -15°F.
Do you offer financing?
Yes—financing is available for single-zone and multi-zone mini-split installations.
Can mini-splits heat an entire home?
Yes. Multi-zone systems can heat multiple rooms or the entire home with independent zoned control.
Do mini-splits require ductwork?
No. That's why they're ideal for older homes, additions, or any space without ducts.
How long do ductless systems last?
Most systems last 12–20 years with regular maintenance and proper care.
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Schedule Your Mini-Split Heating Installation Today
Upgrade your home with a modern, efficient, ductless heating system. Our certified installers deliver precise, reliable installation backed by strong warranties and clean workmanship.
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