AC Installation in New Bedford, MA

Cool Comfort When You Need It Most

Professional air conditioning installation that works right the first time, every time.

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We Leave Our Customers Smiling

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Air Conditioning Installation Services

Your Home, Perfectly Cool All Summer

You know that feeling when your AC finally gives out on the hottest day of the year. The house gets stuffy within hours. Sleep becomes impossible. Everyone’s cranky.

A proper AC installation changes everything. You walk into a consistently cool home, no matter what New England’s weather throws at you. Your energy bills stay predictable because the system’s sized right for your space. You sleep better, work from home comfortably, and actually enjoy being indoors during those brutal July heat waves.

The difference between a rushed installation and a professional one shows up in your monthly electric bill, how evenly your home cools, and whether you’re calling for repairs six months later. When it’s done right, you forget about it completely – which is exactly how it should be.

New Bedford HVAC Professionals

We've Been Keeping Bristol County Cool

We’ve been handling HVAC and plumbing services throughout the New Bedford area for years. We’ve installed air conditioning systems in hundreds of local homes, from the historic districts downtown to the newer developments on the outskirts.

Our technicians know how New Bedford’s coastal humidity affects your cooling needs. They understand local building codes, permit requirements, and the specific challenges that come with installing AC systems in everything from century-old homes to modern construction.

We’re not the cheapest option – and that’s intentional. You’re investing in an installation that works properly from day one, with technicians who show up when they say they will and stand behind their work.

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AC Installation Process

Here's Exactly What Happens Next

First, we come out and assess your home’s cooling needs. This isn’t a quick glance and estimate – we measure square footage, check insulation, evaluate ductwork, and calculate the proper system size. Getting this right prevents the most common problems: systems that cycle on and off constantly or never quite cool your home properly.

Next, we handle permits and schedule the installation around your availability. Our team arrives with all necessary equipment and materials. We remove your old system properly, install the new equipment according to manufacturer specifications, and test everything thoroughly before we leave.

After installation, we walk you through your new system’s operation and maintenance requirements. You get warranty information, our contact details for any questions, and information about our Dempsey Comfort Club for ongoing maintenance. The whole process typically takes one full day for most residential installations.

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Complete AC Replacement Service

Everything Included, Nothing Extra

Your air conditioning installation includes proper load calculations to determine the right system size for your home. We handle all permit applications and inspections required by New Bedford building codes. The installation covers both indoor and outdoor units, refrigerant lines, electrical connections, and thermostat setup.

We also evaluate your existing ductwork and recommend any necessary modifications for optimal airflow. If your electrical panel needs upgrading to handle the new system, we coordinate that work as well. Every installation includes a thorough system test and walkthrough so you understand your new equipment.

Bristol County homes present unique challenges – from older electrical systems to varying insulation levels. We’ve seen it all and know how to adapt the installation to work properly in your specific situation. Your installation comes with comprehensive warranty coverage and access to our ongoing maintenance programs through the Dempsey Comfort Club.

A technician in blue overalls is standing on a ladder and repairing a wall-mounted air conditioning unit in a bright room with large windows.
Most residential air conditioning installations take one full day, typically 6-8 hours depending on your home’s specific requirements. Factors that affect timing include accessibility of the installation location, any necessary electrical upgrades, and whether ductwork modifications are needed. We schedule installations to minimize disruption to your routine and always clean up completely before leaving. If complications arise that extend the timeline, we communicate immediately and work efficiently to get your system running as quickly as possible.
Proper AC sizing requires a detailed load calculation based on your home’s square footage, insulation levels, window placement, ceiling height, and local climate factors. Many contractors skip this step and simply guess based on your old system, which often leads to problems. An oversized system cycles on and off constantly, wasting energy and failing to remove humidity properly. An undersized system runs constantly but never quite cools your home adequately. We perform Manual J load calculations to determine exactly what your home needs for optimal comfort and efficiency.
Yes, we handle all permit applications and coordinate required inspections with New Bedford building officials. AC installations typically require both electrical and mechanical permits, and the work must be inspected before the system can be legally operated. We’re familiar with local code requirements and maintain the proper licenses to pull permits on your behalf. This ensures your installation meets all safety standards and won’t cause issues if you sell your home later. The permit costs are included in your installation quote.
We remove and properly dispose of your old AC system as part of the installation service. This includes safely recovering refrigerant according to EPA regulations, disconnecting electrical connections, and removing both indoor and outdoor units. We handle all disposal requirements and clean up the work area completely. If your old system has any salvage value, we can discuss that with you, but most older residential units are simply recycled through proper channels. You don’t need to worry about arranging disposal or cleanup – it’s all included.
During our initial assessment, we inspect your existing ductwork for proper sizing, leaks, and overall condition. Signs that ductwork needs attention include uneven cooling between rooms, excessive dust, high energy bills, or visible damage to ducts. Sometimes a new, more efficient AC system requires different airflow than your old equipment, necessitating duct modifications. We’ll identify any necessary changes upfront and include those costs in your estimate. Proper ductwork is crucial for system performance – even the best AC unit won’t work well with inadequate or leaky ducts.
Your new air conditioning system includes manufacturer warranty coverage on parts, typically 5-10 years depending on the specific equipment. Our installation work is covered by our labor warranty, which covers any issues related to the installation itself. We also provide warranty information for all components and register your equipment with the manufacturer to ensure coverage is active. If you join our Dempsey Comfort Club, you get additional benefits including priority service and extended coverage options. We stand behind our work and want you completely satisfied with your investment.