Certified & Fully Insured · NYS Clean Heat Participating Contractor
Serving Albany, Schenectady, Troy, and nearby towns

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Troy, NY

Mini-Split AC Installation in Troy, NY

Astello installs mini-split air conditioning in Troy’s homes, apartments, and commercial spaces. If the upstairs stays warm or your building has no air ducts, we can look at a ductless layout for the rooms you want to cool. A cold-climate heat pump can also provide heating.

15+

Years of owner trade experience

5.0

Average Google rating

NYS

Clean Heat Participating Contractor

Planning ductless AC for an older Troy building

Ductless AC uses indoor units and refrigerant lines in place of air ducts. We plan the unit locations and routes around the building, whether the work is for one room, a home, apartments, or a storefront.

The cooling load depends on more than floor area. Construction, insulation, sun exposure, and heat from appliances all matter. We use those details to plan equipment size and the rooms that need separate control.

Astello LLC ductless mini-split indoor wall unit installed in Troy, NY.

Refrigerant lines, wiring, and the mounting pad on an Astello installation.

What we handle

Request a free estimate

Tell us about your home and what you need. We’ll contact you to arrange a visit and discuss the project.

Real Astello installs

Two AC projects on Fulton Street in Troy

Apartment building

Rooftop replacement over occupied apartments

A remodeled brick apartment building on Fulton Street needed replacement AC equipment on the roof. Some of the existing units had holes in the coils. We replaced the systems while the apartments remained occupied.

The work involved rooftop access and replacing equipment serving the apartments below.

Commercial storefront

Sizing AC for a bakery's appliance heat

A bakery on the same street needed more cooling than its existing AC could provide. Heat from the baking equipment was an important part of the cooling load.

We selected and installed a new system with that appliance heat included in the sizing. The new installation addressed the bakery's excess heat.

What proper sizing accounts for:

Real load calculationAppliance & occupant heatBrick heat retentionTop-floor solar gainLine-set routing planned first
Why Astello

Working with Astello in the Albany–Schenectady–Troy area

A local installation team

We’re based in Troy. We discuss the work with you, prepare the quote, and plan the installation around your home.

Free estimates & written quotes

You get a clear written quote up front.

NYS Clean Heat rebate availability

Astello is a NYS Clean Heat Participating Contractor. Heat pump rebates are available through Astello for eligible projects.

How it works

From your first visit to installation

1

Free estimate

We visit your home, discuss the rooms you want to heat and cool, and assess the work needed.

2

Clear proposal

You receive a written quote setting out the equipment and installation work. We’ll talk through it with you before you decide.

3

Installation

We agree on the schedule with you and explain the work involved.

4

System start-up

We test the system and show you how to use the controls and look after the filters.

Brands​

Brands we install

Mitsubishi Authorized Dealer
Cooper & Hunter Gold Dealer
Senville Pro Contractor
NYS Clean HeatNYSERDAEPA CertifiedFully Insured15+ Years
FAQ

Questions, answered

It depends on the building and the space available for ducts. Ductless mini-splits are another option because they connect indoor units to an outdoor condenser through refrigerant lines. We can look at a ductless layout for your home.

A mini-split is a fixed installation, so you don’t have to put a unit in the window each summer. It can also provide heat. We can discuss equipment, noise ratings, running costs, and the installation needed for your home.

We can assess a system installed by another contractor. On a Fulton Street project, the existing equipment had holes in the coils and needed replacement. We’ll diagnose your system before discussing the options.

A load calculation helps determine that. We consider construction, insulation, sun exposure, and any significant appliance heat, as well as the size of the space.

Yes. Our work includes apartments and commercial spaces, such as the Fulton Street apartment building and bakery described on this page. Contact us with the building and project details so we can discuss the scope.

Contact us to arrange an estimate and check current availability. We’ll discuss the installation schedule after looking at the project.

Talk with us about your project

Tell our Albany–Schenectady–Troy team what you need. We’ll confirm coverage and discuss the next step.

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Request a Free Estimate

We’ll contact you to discuss your request and next steps.