Air Conditioner Installation
in Boston — Efficient
Cooling, Designed Right.

At AirWise Heating & Cooling, we design and install right-sized AC systems with precision load calculations, clean workmanship, and transparent pricing. From central air to ductless mini-splits — we’ll build a cooling solution that fits your home, budget, and the Boston climate.

Free in-home installation estimate
14+ Years Serving Greater Boston 4.9★ 375+ Reviews
1-Year Labor Warranty Massachusetts-Licensed • Insured
EPA 608 Certified NATE-Certified Techs Background-Checked
“They sized our new system perfectly and finished in a day. Quiet, efficient, and our bill is lower already.” — Melissa P., Jamaica Plain
4.9 (375)
Free Installation Estimate





    Or call us at (857) 557-5755. No hidden fees — clear options before work begins.

    CSLB #1045678 • EPA 608 • NATE-Certified

    Serving Businesses Across Boston

    Right-Sized System Design Permit-Ready & Code-Compliant High-Efficiency Options
    The AirWise Promise

    Why Boston homeowners trust our AC installation team

    • Upfront, transparent pricing
    • Manual J load calculations & proper sizing
    • Permit handling & code compliance
    • 1-year labor warranty

    No shortcuts — just expert design, clean installations, and cool comfort that’s efficient for years to come.

    Air Conditioner Installation Built for Boston Homes

    At AirWise Heating & Cooling, we install air conditioners the right way — with precise load calculations, airflow balancing, and attention to detail that protects comfort and energy bills.

    From central air systems to ductless mini-splits, our certified team helps you choose the best capacity and efficiency for your space, then installs it cleanly with minimal disruption.

    You’ll get clear options, honest pricing, and timelines you can plan around. No pushy sales — just expert guidance and a system that’s sized and set up for long-term performance.

    We handle permits and code requirements, optimize ductwork and placement, and commission your system so every room gets even, quiet cooling from day one.

    Our promise is simple — smart design, seamless installation, and cool comfort you can rely on.

    Our Advantages

    Why Choose Our AC Installation Service

    We pair precision system design with clear communication — so you get the right capacity, clean installation, and predictable results.

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    Right-Sized System Design

    Manual J load calculations and airflow planning ensure peak comfort and efficiency.

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    Clean, Seamless Install

    Floor protection, neat line-sets, tidy electrical, and a spotless workspace when we leave.

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    Upfront, Honest Pricing

    Clear, itemized estimates with options by efficiency and budget — no hidden fees.

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    Top Equipment & Warranties

    High-efficiency systems with strong manufacturer coverage plus a 1-year labor warranty.

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    Duct & Airflow Optimization

    We address ducts, returns, and placement to deliver even cooling room-to-room.

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    Rebates & Financing Help

    Guidance on available rebates and flexible payment options to fit your plan.

    Our Process

    How Our AC Installation Process Works

    We start with a careful assessment of your home, heat load, and airflow needs. Then we present clear options by efficiency and budget, with timelines you can count on.

    On install day, our certified team handles permits, placement, duct and electrical connections, and full commissioning — so your new system cools evenly and quietly from day one.

    1

    Site Assessment & Load Calculation

    We measure your space, review insulation and ductwork, and perform Manual J sizing to match capacity with real-world needs.

    2

    Options, Rebates & Clear Quote

    Choose between efficiency levels and brands. We outline permits, rebates, timelines, and a transparent, itemized estimate.

    3

    Professional Install & Commissioning

    We set equipment, connect ducts/electrical, pull a deep vacuum, charge correctly, and verify quiet, even cooling throughout your home.

    Our Reviews

    Clients Trust Us Because We Make Installation Simple

    Neat installs, clear communication, and real comfort gains. Here’s what Boston homeowners say about their new systems from AirWise Heating & Cooling.

    Emily M.

    Homeowner • South End

    We replaced an old unit and the difference is night and day. The crew sized it right, installed cleanly in one day, and walked us through the thermostat and filters. Quiet and efficient.
    Robert B.

    Property Manager • Downtown Boston

    Multiple condo installs done on schedule with permits handled. Communication was clear and the hallways were spotless afterward. Tenants are happy with the quieter units.
    Kevin S.

    Restaurant Owner • Back Bay

    New rooftop condenser and updated duct runs — finished before dinner service. Airflow is balanced now and the dining room stays cool even on 95° days.
    Laura A.

    Condo Owner • Brookline

    The install looks great — tidy line set covers, no mess, and they registered the warranty for me. The new system is whisper-quiet.
    Darius M.

    Tenant • Cambridge

    Chose a ductless system for our unit. The team explained placement options and set everything up cleanly. The bedroom finally stays cool.
    Jasmine D.

    Business Owner • Somerville

    Office install with zero downtime. They coordinated access, kept everything clean, and the system is significantly more efficient. Highly recommend.

    Need a new AC installed?
    Schedule a free in-home estimate.

    Certified installers. Transparent, itemized quotes. Clean, code-compliant work. We install central AC, heat pumps & ductless mini-splits.

    • Massachusetts-Licensed & insured
    • 1-year labor warranty on installs
    • Help with rebates & financing
    Get My Estimate (857) 557-5755

    No pressure sales. We assess, explain, and install it right — the first time.

    FAQ

    Frequently Asked Questions

    Here are some of the most common questions Boston homeowners ask about air conditioner installation — sizing, timelines, permits, and warranties.

    How long does a typical AC installation take?

    Most standard replacements are completed in a single day. More complex installs — duct modifications or multi-zone systems — may take 1–2 days. We’ll confirm your exact timeline during the estimate.

    Do you install all major AC brands?

    Yes — we install and service leading brands including Carrier, Trane, Lennox, Goodman, Rheem, and Mitsubishi. We help you compare efficiency, sound levels, and warranties to choose what fits best.

    Will you handle permits and inspections?

    Absolutely. We pull the required permits, follow local code, and coordinate inspections as needed — so your installation is compliant and hassle-free.

    How do you make sure the system is the right size?

    We perform Manual J load calculations and evaluate insulation, windows, and ductwork. Correct sizing prevents hot/cold spots, short cycling, and high energy bills.

    Do you offer financing or help with rebates?

    Yes — we can point you to current rebates and provide financing options on approved credit. We’ll estimate savings and payback so you can make an informed choice.