Commercial HVAC services in Acton, MA

HVAC solutions for your business

Comfort affects customers, staff and equipment. Christie Cooling & Heating supports offices, storefronts, studios and light industrial spaces across Acton, Concord, Westford, Maynard and nearby towns. We plan systems that fit your space, provide quick repairs during business hours or after hours, and coordinate schedules to reduce disruption.


If you manage multiple suites near West Acton Village or a single retail space on Great Road, our team will map out a clear plan that matches your goals and budget.

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Commercial heating services

Stay operational when temperatures fall. Our commercial heating services cover rooftop units, unit heaters, furnaces and boilers. We repair ignition, airflow and control issues, then recommend upgrades only when it makes financial sense. For replacements, we size equipment correctly for steady, efficient comfort through long winters.


If needed, we schedule work early morning or evening to keep your workday on track.

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Commercial cooling that fits your space

Summer loads vary by building, so we match equipment to real conditions. Our team handles commercial cooling for packaged rooftop systems and split systems, including server room considerations where consistent temperatures matter. Preventive cleanings and coil care reduce energy use and help avoid mid season failures.

Calendar icon with crossed wrenches, suggesting scheduled maintenance.

Maintenance plans for businesses

Downtime is expensive. Our maintenance plans are tailored to the number of units, operating hours and building needs. Typical visits include filter changes, coil cleaning, belt checks, lubrication, electrical inspections and performance testing. Plan members receive priority scheduling and clear reports you can share with stakeholders.


Choose seasonal or quarterly visits so equipment stays on track before peak demand.

Questions local businesses ask

  • Do you service rooftop HVAC units (RTUs)?

    Yes. We repair and replace packaged rooftop systems, including compressors, economizers, fans, and controls for retail and office buildings.

  • Can you work after hours to avoid disruptions?

    Absolutely. We schedule early morning, evening, or weekend visits so your shop floor, office, or restaurant stays on schedule.

  • How fast is your response for business emergencies?

    For no-heat or no-cool calls in Acton and nearby towns, we aim for same-day diagnostics with clear next steps and parts availability updates.

  • Do you offer maintenance contracts for multi-site businesses?

    Yes. We tailor seasonal or quarterly plans across locations, standardize filter sizes and service intervals, and provide roll-up reports for stakeholders.

  • Are you licensed and insured—and can you provide COI and permits?

    Yes. We are fully licensed and insured, provide certificates of insurance on request, and handle permit coordination for replacements and new installs.

Gear icon with wrench inside.

Rapid repairs and emergency help

When a heating failure hits on a busy weekend or the AC struggles in a crowded shop, call for fast diagnostics and clear next steps. We keep common parts on hand and work closely with suppliers to reduce wait times for larger components.