OK LIC #00174350


Get the best replacement for your HVAC system

Need New Heat and AC Equipment?

Relax we have your solution.

“No sticker shock please!” This is the most common underlining response when talking to a client as their AC or Heater has finally failed. Most systems are expected to last 15-20 years with proper maintenance. Now the time has come and I know you have questions.

We Have Answers!


We Have Answers!


We Have Answers!


So, here are 5 reasons why we think you’ll be saying “Thank goodness for Goodman®.”

Goodman believes that HVAC workers in the U.S.A. can compete with anyone in the world, and we prove it every day.
Goodman believes that HVAC workers in the U.S.A. can compete with anyone in the world, and we prove it every day.

*Complete warranty details are available from your local dealer or at

To receive the Lifetime Compressor Limited Warranty (good for as long as you own your home), Lifetime Heat Exchanger Limited Warranty (good for as long as you own your home), 10-Year Unit Replacement Limited Warranty or 2-Year Unit Replacement Limited Warranty, 20-Year Heat Exchanger Limited Warranty, and 10-Year Parts Limited Warranty, online registration must be completed within 60 days of installation. Online registration is not required in California or Quebec.

The heart of Goodman brand furnaces is the heat exchanger. The tubular aluminized
steel primary heat exchanger found in all Goodman brand furnaces is designed with
wrinkle bend technology for outstanding durability and heat transfer.

We believe in providing peace of mind.

The Amana brand’s Lifetime Unit Replacement Limited Warranty*, Lifetime Heat Exchanger Limited Warranty*, Lifetime Compressor Limited Warranty* (on select products), and 10-Year Parts Limited Warranty*offer homeowners peace of mind. The Amana brand provides strong limited product warranty coverage for a reason. We build our products to provide lasting performance. We test each Amana brand product, including an actual run test, before it leaves the assembly line.

*Complete warranty details are available from your local Amana brand dealer or at To receive the Lifetime Unit Replacement Limited Warranty, the Lifetime Compressor Limited Warranty, Lifetime Heat Exchanger Limited Warranty (in each case, good for as long as you own your home), and 10-Year Parts Limited Warranty, online registration must be completed within 60 days of installation. Online registration is not required in California or Quebec.

* Complete warranty details are available from your local dealer.

Carrier turn to the Experts

Why Carrier?

Carrier invented HVAC. Yes, really. The founder, Willis Carrier, invented modern air conditioning in 1902. And since then, they continued to build on that legacy. We understand that homes have multiple purposes – kitchen tables are also home offices, spare bedrooms turn into gyms, and living rooms become entertainment centers. That’s why at Carrier, they develop smart features designed for the ways you actually live, work and play. Because no matter how you use it, your house will always be your home—and we’ll always be imagining new ways to make it more comfortable.

Carrier, turn to the experts

Carrier has been innovating heating and cooling solutions since 1902—when our founder, Willis Carrier, developed the first modern air conditioning system and changed the way we work and live.

Carrier Enterprises

Carrier is a U.S.-based company committed to building a sustainable future for all. At our headquarters for our residential business in Indianapolis, Indiana, we focus on innovation and continuous improvement. We have a history in the industry, but we’ll never rest on our laurels. We’ve been perfecting home comfort for over a century, and as we continue to do so, we’re led by our expert teams right here in the United States.


We have been industry leaders since 1915, when Willis Carrier and six other entrepreneurs started the Carrier Engineering Corporation as an independent company.

Setting the Standard

Developed in 1914, Willis Carrier’s Rational Psychrometric Formulae merged science with his design of air conditioning systems, becoming an essential tool for generations of engineers. Today, it remains the basis of HVAC designs.

Influential Innovation

Invented in 1922, Willis Carrier’s single most influential innovation was the centrifugal refrigeration machine, more commonly known as a chiller. This extended the reach of air conditioning beyond commercial applications like factories and mills, and brought it into the systems we see in homes today.

Taking the LEED®

We’ve continued Willis Carrier’s innovations and environmental consciousness. In 2001, Carrier’s Monterrey Commercial plant became the first industrial facility in the global HVAC industry to be Leadership in Energy and Environmental Design (LEED®) Gold Certified.

American Standard

Why American Standard

Our quality leads the way.

American Standard owners are highly satisfied with their systems and are extremely likely to recommend them to others, which means choosing American Standard means more consistent comfort, more days uninterrupted and more time spent just like you want it.*

Don’t waste energy heating and cooling your home.

American Standard HVAC systems are tailored to your unique home environment and comfort needs. These systems work smarter, not harder, using just the right amount of energy to ensure your family’s comfort.

Service you can always count on.

American Standard heating and cooling systems are known for their durability and dependability. These systems are robust enough to stand the test of time and American Standard Customer Care Dealers will help you make sure they do.

HVAC Repair Services You Can Trust

Guaranteed Air Pro Mechanical Inc is a full-service HVAC company that offers replacement services for all makes and models of heating, ventilation, and air conditioning (HVAC) systems. We have more than 8 years of Experience of experience in the industry, and we’re dedicated to providing our clients with quality service and products that meet their needs and exceed their expectations. G.A.P Mechanical is a trusted source for HVAC replacement services. We have certified technicians who know all makes and models of HVAC systems. We’ll work to identify the best system for your home or business and install it properly to operate at peak efficiency.

HVAC Replacement Costs Estimation

Your HVAC system replacement may be expensive. The average cost to replace a furnace and air conditioning unit is $6,500; however, that price can vary depending on size of your home, the type of equipment you choose, and the work that needs to be done. Here are a few things to remember as you plan your new system’s budget.


The larger home, the more costly it will be to heat and cool. That’s because you’ll need a bigger furnace or air conditioner to do the job.


There are several types of furnaces and air conditioners on the market, each with its benefits and drawbacks.


Choose a properly sized system for home that will meet your needs.

HVAC Contractor

Once you have decided on the size and type of equipment you want, the next step is to find a qualified and professional contractor to do the work. This is where G.A.P Mechanical comes. We provide the best-estimated cost to our customers considering their budget, with a quality service.

Why Choose G.A.P Mechanical for Your HVAC Replacement Installation?

It is important to consider options if you are in the market for a new HVAC system or just need your old one serviced.  One of the options to consider is G.A.P Mechanical. Let’s take a look at few reasons why you should choose them for your next HVAC replacement installation:

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