Mini-Splits
Mini-Split Installation
Professional ductless mini-split installation for homes, additions, garages, and businesses in Greater Boston.
Why Choose a Mini-Split?
- Energy EfficientUse less energy and lower your utility bills with high SEER ratings.
- Heating & CoolingYear-round comfort with powerful heating in winter and cooling in summer.
- Zoned ComfortControl the temperature in each room with independent zones.
- Quiet OperationEnjoy whisper-quiet performance and maximum comfort.
What’s included in our Installation
We assess your space and discuss your comfort needs.
Dedicated circuit and safe, code-compliant connections.
Manual load calculation to ensure perfect sizing and efficiency.
High-quality lines, brazed and pressure tested for leaks.
We help you choose the best system and brand for your home.
We evacuate, test, and start the system for peak performance.
Indoor and outdoor units installed by licensed technicians.
We walk you through your new system and how to use it.
Our Installation Process
Clear steps to ensure a seamless process—from your first call to a job well done.
- 1Step 01ConsultationWe listen to your needs and evaluate your space.
- 2Step 02System DesignWe design the right solution for your home.
- 3Step 03InstallationOur team installs your system with care.
- 4Step 04TestingWe test everything to ensure perfect operation.
- 5Step 05You’re ReadyEnjoy reliable comfort all year round.
Recent Installations
Explore our recent installations and see how we bring comfort and efficiency to homes and businesses
Our Clients Say
62 five-star reviews on Google and 38 five-star reviews on Thumbtack
See what our customers say about their experience with Top Climate. From fast service to reliable comfort.
How we work
Clear steps to ensure a seamless process—from your first call to a job well done.
Say the word, and we’ll schedule a visit to understand your needs and craft a plan that fits you perfectly.
We’ll put together a clear and detailed estimate for you, including all the steps and costs, so you know exactly what to expect
Once you give us the green light, we’ll get everything ready—schedule the work, prepare materials, and get started right away.
After we’re done, we’ll walk you through everything to make sure you’re happy with the results. We’re not finished until you’re 100% satisfied!
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FAQ
Mini-split installation questions
Mini-splits suit homes without ductwork, additions, garages, finished basements, attics, home offices and rooms that need their own temperature. They heat and cool, install with minimal construction and let you control each zone separately. We assess your space during a free visit and recommend the right layout for it.
It depends on the outdoor unit. A single-zone system runs one indoor unit, while multi-zone systems support several indoor units for different rooms. For example, we installed a Cooper&Hunter 28,000 BTU outdoor unit with three 9,000 BTU indoor units in New Britain, CT. We size each zone during the estimate.
Yes. Modern heat pump mini-splits provide reliable heating even during cold New England winters. Cold-climate models such as Mitsubishi Hyper Heat keep heating well below freezing. We mount the outdoor unit on a stand above the snow line and set the system up for both heating and cooling.
We place indoor units high on a wall where the air reaches the whole room and the line set has a short, neat path. The outdoor unit goes on a raised stand or wall bracket with clearance for airflow and snow. We plan the placement with you before the installation starts.
With proper installation and regular maintenance, most mini-split systems last 12 to 15 years or longer. Clean filters, a clear outdoor unit and a professional tune-up once a year, or twice if the system runs year-round, keep it efficient and help it reach the longer end of that range.
Yes, in most homes. Mini-splits are highly energy-efficient because they eliminate duct losses and cool or heat only the spaces you use. Each zone has its own control, so empty rooms do not use energy, and inverter compressors adjust their speed instead of switching on and off.