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Installation & Replacement

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How It Works

Let Us Do It For You

The Home Depot can help you choose the right heating and cooling system for your home and budget. Our local, licensed professionals offer expert installation services that make the process of replacing your system easy and convenient.
1. Get StartedStep 1: Get Started

After confirming availability, enter your contact information. We will call you to discuss your needs and schedule an in-home consultation.

2. In-Home ConsultationStep 2: In-Home Consultation

Learn about your available options and price considerations during an in-home appointment with a licensed heating and cooling professional.

3. Arrange InstallationStep 3: Arrange Installation

We will set a convenient installation date based on your schedule. Our provider will supply all materials and complete your installation.

4. Finish Your InstallationStep 4: Finish Your Installation

Once your new system is properly installed, our provider will cleanup the work area and properly dispose of your old unit and any debris.

Hire A Trusted Expert

We only partner with the best in home improvement. Just like our stores, our pros are from your neighborhood.

Fully licensed with all state and trade boards
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Thoroughly screened and background checked
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Covered by all necessary insurance
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Held to strict workmanship standards
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The Home Depot Difference

Backed By The Home Depot
We stand behind our work. Enjoy peace of mind knowing you have the world's biggest home improvement store backing you up, from start to finish.
More Than A Million Customers
Since 2000, we've helped more than a million customers with their heating and cooling needs. And we're excited to start on yours.
Industry Leading Brands
We install industry leading brands of furnaces, air conditioners, mini splits, and boilers including Rheem, Carrier, Lennox, and Mitsubishi.

Pricing & Offers

We don't just make it happen. We make it affordable. You can count on us to offer a competitive, no haggle price and flexible financing options. Our local professionals offer the same price with The Home Depot as they do if you called them directly.

HD Loan

Up to 12 months special financing on installed heating & cooling systems

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HD Card

Flexible Financing Options

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Answers to Commonly Asked Questions

What is the average life expectancy of an air conditioning system?

Most systems have a lifetime of 10 to 20 years. As your equipment gets older, its efficiency can decrease dramatically. You may notice that it gets noisier and needs repairs more often. When a unit begins to show its age, you have two choices: overhaul the system or replace it. Because heating and air conditioning technology improves over time, a unit designed with newer, more energy-efficient equipment makes sense, especially if your system is 10 or more years old. Our authorized air conditioning and heating professionals can provide an in-home estimate on the cost of a new system as well as a payback schedule that will show you how much money your newer, more efficient system will save you in utility bills.

Will a bigger heating or air conditioning unit perform better?

No, you don't want your heating or cooling system to be too large. Air conditioners control the comfort level in your home by cooling the air and by removing humidity. An oversized air conditioner can cool your home faster, but it will use more energy and will not remove humidity adequately. In addition, your existing ductwork may not be able to support the airflow of a larger system. A unit that is too big for your home will have short-run cycles. It can take only a short time to cool the air, but the unit shuts off before enough air blows across the indoor coil where moisture condenses into water and drains from your system. Too much moisture left in the air can lead to mold and mildew problems. These short-run cycles also mean your system starts and stops more often, which uses more energy and causes a lot of wear and tear. An air conditioner operates more efficiently during long-run cycles. The same holds true with heating systems. An oversized furnace can warm the house quicker, but it uses more fuel and causes greater temperature swings in the home.

How can I reduce my energy costs?

Here are some ideas to reduce your energy costs: upgrade to a high-efficiency air conditioning or heating system, install ceiling fans, schedule annual maintenance check-ups, don't block vents in well-used rooms, close vents in unused rooms, and install a programmable thermostat.

Can I just replace the outdoor unit on an older air conditioning system to save money?

While it may cost less initially to replace the outdoor unit on an older system, over time utility expenses will add up and may even cost you more. Replacing only the outdoor unit will lower the efficiency of the unit. Even worse, your system may fail sooner than normal and most manufacturers' warranties will be voided. You should always replace the indoor cooling coil along with the outdoor unit.

Do I need to have my ductwork replaced?

Industry experts estimate that as many as 70% of all homes with central air have poorly installed ductwork. Ducts that are not properly sealed or insulated fail to get the hot or cool air where you want it efficiently, therefore costing you money. Before you invest in a new system, make sure a heating and air conditioning professional checks your ducts and includes specific recommendations in their proposal to you. This can normally be done for as part of your in-home estimate. Don't spend the money on a new, super-efficient system unless you are sure those efficiency gains won't be lost by poor ductwork.

Heating and Cooling Installation & Replacement
As your HVAC unit gets older, its efficiency can decrease dramatically, causing it to become noisy and require repairs more often. If you’re currently spending money on frequent repairs for a unit that’s seven years old or older, replacing it with a new, more energy-efficient HVAC unit might be the best decision and will lower the cost of your utility bill.

If you think it may be time to replace your old heating and air conditioning unit, schedule a FREE in-home consultation with Home Depot and we’ll send one of our authorized heating and cooling contractors to give you an estimate on the cost of installing a new furnace or air conditioner.

Whenever you need to replace your old heater or air conditioner with a new one, The Home Depot won’t leave you out in the cold. We offer credit and extended service agreements for 5, 10 or 12 years that help you handle the cost of a new furnace or air conditioner.
Heating and Cooling Units
You can rest easy and let The Home Depot install your furnace, air conditioner, boiler, heat pump, or other HVAC unit. We offer high-quality systems from the world’s leading brands like Carrier, Rheem, Lennox, and Mitsubishi. From central heating and air systems to ductless mini splits, all of your heating and cooling installation needs can be met.
Air Conditioner Installation
Cooling your home during the hot summer months can be difficult with an inefficient, outdated air conditioner. If your air conditioning unit is old, loud when turning on or off, and was installed at least seven years ago, a new air conditioner may be the right purchase for you.

Our certified, professional contractors can install a new air conditioner outside your home to keep your home cooler and less humid without the extra noise, inefficiency, and high energy costs. Paying for maintenance checkups twice a year will help protect your air conditioning investment.
Furnace Replacement
The cost of replacing your old furnace or heating system to install a new one will be offset over time by the money you save with a more efficient unit. A new furnace installation performed by one of our certified professionals will help keep your house warm and cozy during the cold winter season. To keep energy costs from increasing after the furnace replacement, annual maintenance to the heating system should keep it running smoothly.
HVAC System Fundamentals Everyone Should Know
Get to know the basics of HVAC systems including how to pick the right unit for your needs, how to keep it operating at its best, and why choosing the right system can provide significant cost savings.
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Questions to Ask When Choosing a HVAC Service Provider
Having a HVAC system properly installed or serviced starts by selecting a service provider you can trust. Learn what questions to ask to verify a provider's credentials and what to expect during your initial consultation.
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Choosing the Best HVAC Brand for Your Home
When investing in a new HVAC system, you'll want to choose a unit from a reputable brand with a good record of quality. Find out what questions to ask to find the one that will work best for your home and budget.
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3401 Reviews
Of Customers Recommended Heating & Cooling Installation & Replacement
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March 8, 2018
Installers were extremely polite and knowledgable about the product
Recommend this service
March 8, 2018
March 8, 2018
Installer completed the project in 9 hours, when it was estimated to be a 2-3 hour replacement of whole house humidifier project. Contractor staff initially stated that this replacement unit would sync in with our Honeywell Total Comfort system, which proved not to be the case. We now have a separate Humidistat in basement when our Total Comfort was controlling the AprilAire unit that was being replaced after 25 years of service. In addition the installer incorrectly wired the new unit after telling us that the only way to install the unit was to wire it with a separate Humidistat and without the ability for the unit to be able to detect if the furnace fan was running requiring us to leave the furnace fan in the on position whenever we had the humidifier running. We must also point out that the installers failure to properly wire the unit up resulted in the Furnace controller board to fail. It was only after contacting the supplier to get a replacement board that the installer, who had originally stated would be our responsibility, contacted his company and was told that it was his incorrect wiring that caused the board to fail. He was also informed at that time that it was a part that he should have brought with him that prevented him from making the Humidifier only run when the furnace fan was on, thus not requiring us to leave the furnace fans running 24/7. Luckily the board was in stock and when the installer picked it up he was also able to pick up the necessary part to allow the furnace installation to be finished. We still are unsure that the installation is totally correct however it appears to be running. To also add to our displeasure, when the installer finally finished the job it was a few minutes after 5:00 pm and as such he was initially unable to run the credit card. It was only after I provided him with the schedulers cell phone number and he contacted her on her way home that he was able to process the payment, We are also left with an additional hole in our duct work for a possibly un-needed humidstat as our Total Comfort system was controlling the existing humidifier for the last 25 years and we were assured that the new unit would also just wire in, especially since now were both Honeywell units.
March 8, 2018
March 8, 2018
They were timely kind courteous and efficient
March 8, 2018
March 8, 2018
John and Colby from Holbrook Heating & Cooling did a great job and really went the extra mile to ensure everything was done right. Job well done.
Recommend this service
March 8, 2018
March 7, 2018
iT took nearly 4 months for the project to get started. Meanwhile the entire cost was paid while I am paying interest to my credit card.Though it was not entirely their fault to get my permit ready,this was not hinted at when I signed the contract. Worse is that the man who promised to give me a free heating check for the winter was poo-poo by the owner,who called later to disclaimed it siting that " winter is too cold to check heating system" THe same man also claimed that he will asked the workers to finished job in 2 days instead of 3 so I don't have to miss work;in fact he has no power to do so. Beware of what the salesman says!!! Some damage was done to my closet and they claimed no time to cleaned up.
March 7, 2018

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