The HVAC installation takes a significant budget during a construction project. That’s why it’s better to get an estimate on the HVAC for an outlook on the cost of HVAC installation.

To estimate the HVAC installation cost, there are different things to consider e.g, size of the building, location of your site, inflation rate of your country, market rates of the HVAC equipment and quality of equipment.

However, the average cost that you’ll need to spend on your HVAC installation is about $4,840 to $9,500. 

Below we’ve written an ultimate guide on it:

Factors That Affect Estimate HVAC Installation Costs

Factors That Affect Estimate HVAC Installation Costs

There are different factors that influence the installation cost of HVAC. Here are some common factors that affects the HVAC installation cost:

Type of Air Conditioning System

There are different types of air conditioners for HVAC. There are different types of HVAC air conditioning system including:

  • Split ducts
  • Ductless air conditioning
  • Heat pumps
  • Duct split systems

All these AC systems influence the cost of installation including labor cost, cost of components and specific ducts for that system.

An average pricing of the HVAC unit is $1,000 in the USA.

Area of the Building

As soon as you turn on the HVAC, its air conditioning system kicks in and will keep working until the specific temperature is met. 

Depending on how big your building is, you may need more than one HVAC unit installed to keep it at a comfortable temperature e.g, in factories, flats and hotels.

The kind of HVAC system you require is mostly determined by the way your building was built. Of course, the more units you install, the more money you’ll need to spend on the installation of HVAC.

Ductwork of Your HVAC

The HVAC system is like the lungs and the ducts are the veins and arteries that carry the air throughout the house.

Ductwork pricing is based on a per foot basis (US metrics) and typically costs approximately $1. Whether or not you need more vents, the size and layout of your house, your location, and the accessibility of any existing ducting will all affect the final price.

Moreover, the technician might charge additional cost for an enclosed and hidden ductwork.

There’s a chance that a new HVAC unit won’t need any changhvaces to the existing ductwork in your house. Replacement or expansion of ductwork is often the most time-consuming and expensive aspect of a renovation of a project. 

Adding in the expense of properly installing new ducting might add up to an additional $500.

Labor Cost on Installation

Labor cost is an important factor to consider in the HVAC installation. The cost of the labor depends on:

  • State
  • Location
  • Inflation
  • Type of the work
  • Size of the building
  • Type of the HVAC unit

Depending on the above factors, the HVAC installation company might charge you between $400-$800 for a 3 floor building. However, it fluctuates as per the floors and state.

SEER And Other Efficiency Ratios

The Seasonal Energy Efficiency Ratio (SEER) is a ranking for the efficiency of a system during the cooling and heating seasons. With a higher SEER rating, you may expect greater energy efficiency and lower annual power costs. 

However, systems with higher SEER ratings cost more money, and if you live in a mild environment, it may not be worth it to spend the extra money on a system with a higher SEER rating.

The HVAC units with SEER ratings might cost 30%-40% extra than non-SEER rated units.

Additional HVAC accessories

In addition to the central HVAC system (new air conditioner unit, ducting, and furnace), you might add add-ons and customizations. 

Additional accessories like dehumidifiers, air purifiers, zoning systems, smart thermostats, carbon monoxide sensors, and UV lights are often available as add-ons from HVAC providers.

The HVAC accessories can cost you somewhere between $1000-$1,500.

Get Quotation from an Expert HVAC Technician

Get Quotation from an Expert HVAC Technician

When trying to decide how big of an HVAC system you need, it’s a good idea to get opinions from a licensed expert. Check with an HVAC expert to see what size system they suggest, but don’t spend money on a system with unnecessary features.

Find out what would work best for your house depending on its size, age, and layout by doing some research and consulting with HVAC experts. It’s important to think about what makes the most sense for your home’s layout since certain systems may be more difficult to install in houses with many stories or no existing ductwork.


Inquire About Prices From Several HVAC Installation Companies

Locate an HVAC technician who is honest and transparent about pricing but doesn’t automatically go with the lowest bidder. You shouldn’t settle for the cheapest option because it’s the least amount of effort but rather because it’s the greatest value. 

You could have to spend money on repairs before you plan to if you attempt to save a buck.

You should obtain at least three quotes, and feel free to ask as many questions as you want. It is crucial if you need to know How to estimate HVAC installation costs.

Keep Your HVAC Serviced and Tuning

A proper tune-up will ensure that your HVAC unit is working at peak efficiency and will help keep your home comfortable year-round.

In addition to regular maintenance, you may need to hire a professional HVAC contractor for a more extensive tune up or overhaul of your system.

In this case, it’s necessary to inspect your entire HVAC system at least every two years to make sure everything is operating properly. If something isn’t working properly, you’ll want to call in an expert who can diagnose the problem and fix it quickly for you.

Must Read: How To Hire A Professional Plumbing Estimating Company At Your Doorstep?

FAQ’s About Estimate Hvac Installation Costs for New Construction?

What is included in HVAC installation?

THe HVAC installation includes all the work of installation including ductwork, unit installation, thermostat control and hiding of the ductwork.

How much does the HVAC installation cost?

The average cost that you’ll need to spend on your HVAC installation is about $4,840 to $9,500. 

What are different types of HVAC units?

There are different types of HVAC air conditioning system including:

  • Split ducts
  • Ductless air conditioning
  • Heat pumps
  • Duct split systems

How much is an HVAC system for a 2000 square foot home?

For a 2,000 Sq. Ft. the HVAC will you cost you between $3,250 to $15,400

How much is a new HVAC system for a 1600 sq ft home?

For a 1600 Sq. Ft. the HVAC will you cost you between $3,300 – $7,700.

How much does a 2 zone HVAC system cost?

The 2 zone HVAC is usually expensive than a single zone HVAC. The average pricing will range between $6,000-$14,000.

Can you negotiate HVAC Installation costs with contractors?

Yes, you can.

How do you find a reliable HVAC Estimator?

There are different HVAC estimators out there in the market, and Bidding Estimating is one of them. We provide quality estimations and up-to-date market pricing in the best possible pricing.

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