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AC Installation

At Trust 1 Services Plumbing, Heating and Air Conditioning, we are dedicated to maintaining optimal home comfort and convenience by providing the highest quality AC Installation services in Quincy and the surrounding areas.
AC Installation

At Trust 1 Services Plumbing, Heating and Air Conditioning, we are dedicated to maintaining optimal home comfort and convenience by providing the highest quality AC Installation services in Quincy and the surrounding areas.
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AC Installation in Quincy, MA


Summer in Quincy, MA, isn’t the time to find out your air conditioner can’t keep up. Trust 1 Heating, Cooling & Plumbing provides new AC installation for homeowners throughout Quincy and the surrounding area, helping you choose a system that fits your home, your budget, and how you actually live. Instead of guessing at a replacement, you get a recommendation built around your specific space.

Our AC Installation Services in Quincy, MA

Every AC installation begins with an evaluation of your home, not a generic recommendation. Our technicians walk through your space, review your ductwork, and factor in your home’s size before suggesting equipment. We install equipment from trusted manufacturers, including American Standard and Goodman, backed by manufacturer warranties, and only recommend brands we’re confident will hold up in your home for years to come.

Central Air Conditioning Systems

Central AC remains the most common cooling option for homes with existing ductwork. It cools your entire home evenly through a single system, making it a practical choice if you already have ducts in place.

Ductless Mini-Splits

For homes without ductwork, or for additions that are hard to reach, ductless mini-splits offer a flexible alternative. They install with minimal disruption and let you control the temperature room by room.

Heat Pumps

Heat pumps provide both heating and cooling in a single system, giving homeowners a simpler way to manage year-round comfort without running two separate systems.

Energy-Efficient AC Options

No matter which system fits your home, we prioritize efficiency. We install AC systems with a SEER rating of 16 or higher, which helps keep your cooling costs down and puts less strain on your home’s electrical system.

Professional Sizing

An AC unit that’s too small won’t keep your home cool, while one that’s too large cycles on and off constantly, wearing out faster and wasting energy. We run a full load calculation to determine the right size before recommending any equipment.

Our AC Installation Process

Getting a new AC system installed correctly matters just as much as the equipment itself. Here’s what to expect when you work with us:

  1. In-home consultation: We evaluate your current system, ductwork, and cooling needs.
  2. Sizing and system recommendation: We calculate the correct size and recommend equipment that matches your home and budget.
  3. Professional installation: Our certified technicians install your new AC system to manufacturer specifications and local code.
  4. Post-installation walkthrough: We test the system, review your new equipment with you, and answer any questions before we leave.

Why Choose Trust 1 for AC Installation in Quincy, MA

Trust 1 Heating, Cooling & Plumbing is locally owned and operated, with more than 1,500 five-star Google reviews and an A+ BBB rating. We back our installations with our High Standards Guarantee, and we offer financing options so you can get a new AC system installed on your schedule and within your budget.

Proudly Serving Quincy, MA, and the Surrounding Area

Beyond new AC installation, Trust 1 provides a full range of air conditioning services for homes throughout Quincy and nearby communities, including:

Schedule AC Installation in Quincy, MA

If you’re ready to install a new air conditioner or simply want to know what your options look like, contact Trust 1 Heating, Cooling & Plumbing today. We’ll guide you through the process and help you choose a system that keeps your home comfortable all summer long.

service tech talking with customers
Frequently Asked Questions (FAQs)

How Much Does New AC Installation Cost?

AC installation costs depend on the size of your home, the type of system you choose, its efficiency rating, and whether any updates to your existing ductwork or electrical setup are needed. We provide an upfront estimate after evaluating your home, so you know what to expect before work begins.

What Type of AC Is Best for My Home?

The best system depends on your home’s layout, existing ductwork, and cooling needs. Homes with ductwork often do well with a central AC system, while homes without ducts, or with additions that are hard to reach, may be better suited to a ductless mini-split. Our technicians can recommend the right fit after evaluating your home.

What Size AC Do I Need?

The correct AC size depends on your home’s square footage, insulation, window placement, and layout, not just a general rule of thumb. Our technicians perform a load calculation during your consultation to determine the right size, since an undersized or oversized unit can lead to poor performance and higher energy bills.

Does Trust 1 Offer an AC Maintenance Membership?

Yes. Our Trust 1 Cares membership plan includes annual AC maintenance, a plumbing inspection, priority scheduling, a discount on service, and a coupon toward a future replacement. We offer two plan levels, Trust 1 Cares and Trust 1 Cares PLUS, so you can choose the coverage that fits your home.

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Trust 1 Core Values

  • Trust in our

    Honesty

    Our information we provide to you, our client, is 100% honest with our highly trained knowledge. Family & personal safety is why we provide you with the information about your systems, to keep you comfortable.

  • service techs helping one another complete job
    Trust In Our

    Passion

    We thrive off our unstoppable “passion” for our customer service and products we offer. Our systems are designed personally for each client. Comfort with a workman’s separation visibly from a mile away.

  • Trust 1 team photo
    Trust In Our

    Team Work

    From the first call to our office staff to the technician leaving your home, we set systems. These systems are the glue that holds our team close, personal, and on target every time.

  • Trust In Our

    Purpose

    Our purpose is to change the way home service providers are viewed in the new world to put us in a class of people who keep the health of the Nation’s water flowing & heat pumping.

  

Read Our Reviews

Your Satisfaction,
Our Reputation


Read what your neighbors around Quincy say about Trust 1 Heating, Cooling, & Plumbing.

  • Air Conditioning Services

    I was really impress with Nick Julien and his colleague Noah for coming over to my place immediately when my a/c was failing mid-summer. I chose the Bosch and it was the best HVAC decision I could’ve… Read More

    Ryan B.
  • Heating Services

    Woke up to an issue with our heat. Called the 24 hour hot line and Josh and Jake were here quickly. They diagnosed the issue, made temporary repairs, and arranged for a more permanent resolution for early next week!

    Philip G.
  • Plumbing Services

    We spent a fortune on a different company to install a new heat pump with duct work & were paying over $1400 in electric until Trust 1 showed up next day to fix our nightmare. Professional, knowledgable… Read More

    Cyprian K.
  • Air Conditioning Services

    Super thanks to the staff at Trust 1! They were spectacular; everyone from the front line staff who answered our calls to our technicians Tom and Jim. Both gentlemen were extremely professional in… Read More

    Johnny C.
  • Heating Services

    Great experience, great people and top quality work. Highly recommended. Extra credit to Nick for staying late to make sure our new heating system was running on all cylinders. Thanks for everything!

    Michael P.
  • Plumbing Services

    We had a water leak from our hot water tank. When I called, the lady who took my call was very professional and precise, which I really appreciated. They sent D.J., and he was awesome—very efficient and…Read More

    Nao S.
  • Air Conditioning Services

    I was really impress with Nick Julien and his colleague Noah for coming over to my place immediately when my a/c was failing mid-summer. I chose the Bosch and it was the best HVAC decision I could’ve… Read More

    Ryan B.
  • Heating Services

    Woke up to an issue with our heat. Called the 24 hour hot line and Josh and Jake were here quickly. They diagnosed the issue, made temporary repairs, and arranged for a more permanent resolution for early next week!

    Philip G.
  • Plumbing Services

    We spent a fortune on a different company to install a new heat pump with duct work & were paying over $1400 in electric until Trust 1 showed up next day to fix our nightmare. Professional, knowledgable… Read More

    Cyprian K.
  • Air Conditioning Services

    Super thanks to the staff at Trust 1! They were spectacular; everyone from the front line staff who answered our calls to our technicians Tom and Jim. Both gentlemen were extremely professional in… Read More

    Johnny C.
  • Heating Services

    Great experience, great people and top quality work. Highly recommended. Extra credit to Nick for staying late to make sure our new heating system was running on all cylinders. Thanks for everything!

    Michael P.
  • Plumbing Services

    We had a water leak from our hot water tank. When I called, the lady who took my call was very professional and precise, which I really appreciated. They sent D.J., and he was awesome—very efficient and…Read More

    Nao S.