How to Set Up Google Ads for an HVAC Business: A Beginner's Step-by-Step Guide

Google Ads can be one of the most effective ways for an HVAC business to generate new customers. Unlike social media advertising, where people typically discover your business while browsing, Google Ads allows you to reach people who are actively searching for services such as AC repair, air conditioning installation, and furnace replacement.

However, simply creating a campaign and paying for clicks doesn't guarantee that you'll generate valuable leads.

To get better results, you need the right campaign structure, relevant keywords, properly configured location targeting, compelling advertisements, and a landing page designed to turn visitors into phone calls.

This guide explains how to set up a Google Ads campaign for an HVAC business, from creating your account to building campaigns and generating phone calls from potential customers.

1. Create a Google Ads Account

The first step is to create a Google Ads account.

Visit the Google Ads website and select Start Now to begin the registration process.

Once you've created your account, you'll be taken to the Google Ads dashboard.

Google occasionally changes its dashboard layout, so your interface might look slightly different from the examples in this guide. However, the main campaign settings and features should be similar.

Check for Promotional Credits

Before creating your campaign, check whether Google is offering promotional advertising credits for new advertisers.

These promotions sometimes work by providing advertising credits after you spend a qualifying amount within a specific period.

For example, a promotion might offer advertising credit after you spend $1,300 within your first 60 days.

The available offers and requirements can change, so check the current terms before selecting one.

2. Create a New Google Ads Campaign

Once you're inside your Google Ads account, it's time to create your first campaign.

Navigate to the Campaigns section and click the + button to create a new campaign.

Choose Your Campaign Objective

Google Ads provides different campaign objectives depending on what you want to achieve.

For an HVAC business, there are two possible approaches:

• Leads: Choose this objective when your primary goal is generating potential customers.
• Create a campaign without guidance: This gives you more control over the campaign setup.

For this example, we'll use the Leads objective.

Select Your Campaign Type

Google Ads offers several campaign types, including Search, Display, Shopping, and Video.

For an HVAC business looking to generate service calls, start with a Search campaign.

Search campaigns display advertisements when people search for relevant keywords on Google.

For example, someone searching for:

• AC repair near me.
• HVAC company near me.
• Furnace repair near me.
• Air conditioning installation.

These searches indicate that someone is actively looking for a service.

This makes Search campaigns particularly relevant for local HVAC businesses.

3. Set Phone Calls as Your Main Conversion Goal

When configuring your campaign, Google will ask how you want to reach your advertising goal.

For this strategy, the primary objective is generating phone calls.

The focus isn't on getting website visits, general messages, or store visits. It's on getting potential customers to call your HVAC business directly.

Select the phone call option as your main goal.

Add a Tracking Phone Number

If you have a dedicated call tracking number, enter it in the appropriate section.

A tracking number helps you identify which phone calls are coming from your Google Ads campaigns.

For example, if your business receives 50 calls in one month, you want to know how many of those calls originated from Google Ads rather than other marketing channels.

This makes it easier to measure campaign performance and understand how much you're spending to generate new business.

Ideally, your call tracking setup should also help distinguish between calls that become actual customers and calls that don't lead to a booking.

4. Configure Your Campaign Bidding Strategy

After choosing your campaign objective and setting up phone calls, you'll need to select a bidding strategy.

A bidding strategy tells Google how to use your advertising budget when competing for ad placements.

Two options are particularly relevant when starting an HVAC Search campaign:

Maximize Clicks

With Maximize Clicks, Google automatically adjusts your bids to generate as many clicks as possible within your budget.

This can be a useful starting point for a new advertising account that doesn't have enough conversion data.

You can also set a maximum cost-per-click (CPC) bid limit.

For example, if you set your maximum CPC limit to $80, Google will attempt to keep individual clicks within that limit.

However, setting your maximum bid too low can prevent your advertisements from appearing.

This happens because other advertisers may be willing to pay more to compete for the same searches.

Your bid needs to be competitive enough to generate traffic while still keeping your advertising costs under control.

Maximize Conversions

With Maximize Conversions, Google uses its available data to optimize bids toward generating conversions rather than simply generating clicks.

This can be useful when your account already has sufficient conversion data.

Google can use historical performance signals to identify searches and users that are more likely to complete your desired action.

Which Strategy Should You Choose?

The suggested starting approach is:

The main idea is to start by collecting traffic and performance data, then move toward conversion-focused bidding once you have enough reliable information.

5. Configure Your Campaign Network Settings

Google may automatically recommend enabling additional advertising networks, including Google Search Partners.

For the setup described here, disable the Google Search Partners option.

This keeps the campaign focused on Google's main search network rather than expanding distribution to additional search partner websites.

Starting with a more controlled campaign makes it easier to understand where your traffic is coming from and how your advertisements are performing.

6. Set Up Your Location Targeting

Location targeting is extremely important for HVAC businesses.

You don't want to pay for clicks from people who live hundreds of miles away or outside the areas where your company provides services.

For example, if your business operates in Los Angeles and Long Beach, you should configure your campaign to target those locations.

Step 1: Select Your Service Areas

Navigate to the location targeting section.

Instead of targeting all countries and territories, select the specific areas where your business operates.

Google allows you to target locations in several ways:

• Cities.
• ZIP codes.
• Specific geographical areas.
• Radius targeting around a location.

For example, you could add Los Angeles and Long Beach as separate targeted cities.

You can also target a 20-mile radius around your business location or another relevant service area.

Step 2: Target Your Most Profitable ZIP Codes

If your business already has customer and revenue data, you can use that information to improve your location targeting.

For example, imagine your CRM system shows that certain ZIP codes consistently generate more revenue than others.

You can use those ZIP codes to create a more focused advertising campaign.

The process is simple:

• Review where your existing customers are located.
• Identify the ZIP codes generating the most revenue.
• Add those ZIP codes to your Google Ads targeting.
• Identify locations that generate poor results.
• Consider excluding those underperforming locations.

This allows you to focus more of your advertising budget on areas that are valuable to your business.

Step 3: Configure Advanced Location Options

One important setting is hidden inside Google's location options.

By default, Google may show advertisements to people who are interested in your selected locations, even if they aren't physically located there.

For a local HVAC business, this can create unnecessary clicks.

To avoid this, select:

Presence: People in or regularly in your included locations.

This tells Google to focus your advertisements on people who are physically located in or regularly present in the areas you've selected.

For example, if you're targeting Los Angeles and Long Beach, you want to reach people who are actually in those service areas rather than someone located elsewhere who simply searched for an HVAC company in Los Angeles.

This helps keep your advertising focused on potential customers who can realistically use your services.

7. Configure Your Ad Schedule

Your advertising schedule determines when your advertisements are eligible to appear.

For an HVAC business that wants phone calls, it's important to consider when someone is available to answer incoming calls.

For example, if your office operates from 8 AM to 6 PM, you may want to schedule your advertisements around those hours.

If your business has a team available to answer calls around the clock, you can consider running advertisements 24/7.

The important thing is to align your advertising schedule with your actual ability to answer and handle incoming calls.

Missed calls can mean missed business opportunities.

Ad Rotation

Under the additional campaign settings, keep ad rotation set to:

Optimize: Prefer best-performing ads.

This allows Google to prioritize advertisements it expects to perform better instead of distributing impressions equally across every variation.

8. Keep Advanced AI Features Disabled Initially

Google Ads may offer additional AI-powered campaign features, including AI Max.

For a beginner setting up their first Search campaign, the suggested approach is to keep these advanced features disabled initially.

The goal is to start with a simple, controlled campaign structure.

Once you understand how your keywords, advertisements, and landing pages perform, you can experiment with additional features and evaluate whether they improve your results.

Avoid introducing too many variables before you understand the fundamentals.

9. Create Your First Ad Group

Now it's time to add your keywords.

Before doing this, it's important to understand what an ad group is.

An ad group is a collection of related keywords and advertisements within a campaign.

For example, an HVAC campaign might contain several different ad groups:

• AC Repair.
• AC Installation.
• AC Replacement.
• Furnace Repair.
• Heating Installation.

Each ad group focuses on one specific service.

This makes your campaign more organized and allows you to create advertisements that closely match what potential customers are searching for.

Start With One Specific Service

For your first ad group, let's use AC Repair.

Name the ad group accordingly and add keywords related specifically to air conditioning repair.

Examples include:

• AC repair near me.
• AC repair company near me.
• AC repair Los Angeles.
• Air conditioning repair near me.
• AC repair service.

The idea is to think like a potential customer.

What would someone search for if their air conditioner stopped working and they needed a professional to fix it?

Those are the types of searches you want to target.

10. Understand Google Ads Keyword Match Types

When adding keywords, Google allows you to choose different match types.

These settings determine how closely someone's search needs to match your keyword before your advertisement can appear.

There are three main match types.

Broad Match

Example:

AC repair near me

Broad match gives Google the most flexibility when matching your keywords to searches.

Your advertisement may appear for searches that Google considers related to your keyword, even when they don't contain the exact wording.

For example, Google might match your keyword with searches related to air conditioning services or other similar topics.

The disadvantage is that you have less control over which searches trigger your advertisements.

Phrase Match

Example:

“AC repair near me”

Phrase match gives you more control than broad match.

Your advertisement can appear when someone searches for terms that include the meaning of your keyword.

The search doesn't always need to use the exact same words, but it should maintain a similar meaning.

This can help you reach relevant customers while reducing some of the less relevant traffic associated with broader targeting.

Exact Match

Example:

[AC repair near me]

Exact match provides more control over the searches your advertisements can appear for.

It focuses on searches with the same meaning or intent as your keyword.

This is useful when you want to target highly specific searches from people looking for a particular service.

Which Match Type Should You Start With?

The suggested approach is to start with Phrase Match and Exact Match rather than relying heavily on Broad Match.

This gives you more control over the searches that trigger your advertisements.

For an HVAC business, irrelevant clicks can become expensive because you're paying for traffic that may never turn into a customer.

Starting with more controlled keyword targeting can help keep your campaign focused.

11. Add High-Intent HVAC Keywords

Once you understand match types, start adding keywords that indicate someone is actively looking for your service.

For an AC Repair ad group, examples include:

Phrase Match

• “AC repair near me”
• “AC repair company near me”
• “Air conditioning repair near me”
• “AC repair Los Angeles”

Exact Match

• [AC repair near me]
• [AC repair company near me]
• [Air conditioning repair near me]
• [AC repair Los Angeles]

Keep the keywords closely related to the service you're advertising.

Avoid mixing unrelated services into the same ad group.

For example, someone searching for AC repair has a different requirement from someone searching for a new AC installation.

Both are valuable potential customers, but they should be handled by separate ad groups.

12. Create Separate Ad Groups for Each HVAC Service

Once your AC Repair ad group is ready, you can create additional ad groups for other services.

For example, create a separate ad group for Furnace Repair.

Add relevant keywords such as:

Phrase Match

• “Furnace repair near me”
• “Furnace repair company near me”
• “Heater repair near me”

Exact Match

• [Furnace repair near me]
• [Furnace repair company near me]
• [Heater repair near me]

You can repeat this process for other HVAC services.

For example:

The important rule is to keep each ad group focused on one service.

This allows you to create advertisements that directly match the customer's search.

13. Write Your Google Search Advertisements

Once your keywords are ready, it's time to create your advertisement.

Your ad copy plays an important role in convincing potential customers to choose your business instead of a competitor.

When someone searches for AC repair, they may see several HVAC companies advertising on the same Google results page.

Your advertisement needs to communicate why they should click on yours.

Display Path

The display path is the additional text that appears after your website domain in the advertisement.

For example:

www.yourhvaccompany.com/ac-repair/free-estimate

You can use this section to reinforce the service being advertised.

For an AC Repair ad group, use relevant terms such as:

• ac-repair
• free-estimate

The display path helps make your advertisement more relevant to the search and gives users a clearer idea of what the page is about.

Write Relevant Headlines

Google Search advertisements allow you to provide multiple headlines.

These headlines are combined in different ways to create your advertisement.

For an AC Repair campaign targeting Los Angeles, examples include:

• AC Repair Los Angeles
• Call for a Free Estimate
• Same-Day AC Repair
• Local AC Repair Specialists
• Fast & Reliable AC Service

Your headlines should communicate the service, location, and reason someone should choose your business.

Avoid Generic Advertising Copy

One common mistake is using generic phrases that don't give potential customers a compelling reason to choose your business.

For example:

• Licensed and Insured.
• Top-Rated HVAC Company.
• Professional HVAC Services.

These statements may be useful for building credibility, but they don't necessarily differentiate your business from competitors.

Instead, focus on specific benefits, offers, and incentives.

Examples include:

• Same-Day AC Repair.
• Call Today for a Free Estimate.
• $0 Down Financing Available.
• Fast Local HVAC Service.

The goal is to communicate something that makes your business stand out.

Only advertise offers and guarantees that your business can genuinely provide.

Pin Your Most Important Headlines

Google allows you to pin headlines to specific positions within your advertisement.

For example:

• Position 1: AC Repair Los Angeles.
• Position 2: Call for a Free Estimate.
• Position 3: Same-Day AC Repair.

Pinning a headline means Google will prioritize showing it in a specific position.

The suggested approach is to pin your most important headlines in the first and second positions.

You can leave the third headline unpinned so Google has more flexibility when combining your advertising copy.

This helps maintain control over the most important parts of your message while still allowing Google to test different combinations.

14. Write Your Ad Descriptions

Descriptions provide additional information about your HVAC business and give you another opportunity to convince someone to contact you.

Google allows up to 90 characters per description.

It's recommended to use as much of the available space as possible while keeping the message clear and relevant.

For example:

Description 1: Local AC repair specialists in Los Angeles. Call today for a free estimate.Description 2: Fast, reliable air conditioning repairs. Book your service with our local team today.

Make sure both descriptions are completed.

Your descriptions should reinforce the service being advertised and encourage potential customers to take action.

For an AC Repair ad group, the descriptions should focus on AC repairs.

For a Furnace Repair ad group, the descriptions should focus on furnace repairs.

Keep your messaging consistent with the keywords and search intent of each ad group.

15. Set Your Daily Advertising Budget

After creating your advertisements, Google will ask you to configure your campaign budget.

You can choose between a campaign total budget and an average daily budget.

For this setup, the suggested approach is to use an average daily budget.

This allows you to establish a daily spending target while keeping your campaign running continuously.

Calculate Your Daily Budget From Your Monthly Budget

One way to calculate your daily budget is to divide your monthly advertising budget by the number of days you plan to run advertisements.

For example, imagine your HVAC business has a monthly Google Ads budget of $10,000.

You plan to advertise Monday through Friday.

There are approximately four weeks in a month, meaning you'll advertise around 20 days.

The calculation is:

Monthly Budget ÷ Advertising Days = Daily Budget

$10,000 ÷ 20 = $500 per advertising day.

Your daily budget would therefore be $500.

This calculation helps you distribute your monthly advertising budget across your planned advertising schedule.

Keep in mind that Google uses an average daily budget, and actual daily spending can vary. You should monitor the campaign's total spending to stay within your intended monthly budget.

16. Publish Your Google Ads Campaign

Once you've completed the campaign settings, keywords, advertisements, and budget, review everything before publishing.

Your campaign should now be configured to target people searching for your HVAC services.

Before launching, check the following:

• Your campaign objective is set to Leads.
• Your campaign type is Search.
• Your primary goal is phone calls.
• Your tracking phone number is correct.
• Your bidding strategy matches your account's available conversion data.
• Google Search Partners are disabled.
• Your location targeting matches your service areas.
• Your location option is set to Presence.
• Your ad schedule matches your business hours.
• Your keywords are relevant to the service.
• Your keyword match types are configured.
• Your headlines and descriptions are complete.
• Your daily budget is correct.

Once everything is ready, click Publish Campaign.

Your Google Ads campaign is now live.

17. Organize Your Campaign Into Multiple Ad Groups

After launching your first campaign, you can continue expanding it by creating additional ad groups.

For example, your campaign might look like this:

Campaign: HVAC CompanyAd Group 1: AC RepairAd Group 2: AC InstallationAd Group 3: AC ReplacementAd Group 4: Furnace RepairAd Group 5: Heating Installation

Each ad group should contain keywords related to its specific service.

The advertisements should also match those keywords.

For example, if someone searches for furnace repair, they should see an advertisement specifically about furnace repair rather than a generic HVAC advertisement.

This creates a more relevant experience for the person searching and makes it easier to connect their needs with the services your company offers.

18. Build a Landing Page That Converts Visitors Into Customers

Getting people to click your Google advertisement is only half the job.

The next step is convincing them to contact your business.

This is where your landing page becomes extremely important.

A landing page is the website page someone visits after clicking your advertisement.

Its purpose is to turn visitors into leads by encouraging them to call your business or submit their contact information.

A poorly designed landing page can waste advertising money even when your keywords and advertisements are performing well.

Make Your Phone Number Easy to Find

One of the first things visitors should see is your business phone number.

Don't make people search through multiple pages to find a way to contact you.

Place your phone number somewhere highly visible, preferably near the top of the page.

Also include a clear contact form for people who prefer to submit their details instead of calling.

Communicate Your Main Benefits Immediately

Your landing page should quickly explain why someone should choose your HVAC company.

For example, you could highlight:

• Same-day service.
• 30-minute call-ahead notifications.
• Guaranteed workmanship.
• Financing options.
• Discounts and special offers.
• Free or discounted service calls with repairs.

These benefits give potential customers a reason to contact your company instead of choosing another business.

Only include benefits and offers that your business actually provides.

Show Real People and Your Team

Trust is particularly important when someone is choosing a company to enter their home.

People want to know who they're dealing with and whether the business is legitimate.

Including real photographs of your employees and technicians can help establish that trust.

Useful images include:

• Team photographs.
• Technicians working on HVAC equipment.
• Employees in company uniforms.
• Completed installation projects.
• Real customer photographs, with permission.

Showing the people behind your business makes the company feel more personal and helps distinguish it from generic competitors.

Include Customer Reviews

Customer reviews are another important part of building trust.

Include genuine reviews and testimonials from previous customers.

You can highlight feedback that mentions:

• Quality of service.
• Professional technicians.
• Fast response times.
• Successful installations.
• Positive repair experiences.

Potential customers are more likely to feel comfortable contacting a business when they can see that other people have had positive experiences.

Make Your Landing Page Focus on Conversions

Every section of your landing page should help move the visitor toward becoming a customer.

Your main objectives should be:

• Encourage visitors to call your business.
• Encourage visitors to submit a contact form.
• Avoid distracting visitors with unnecessary links that take them away from the page.

For example, you don't necessarily need prominent links sending potential customers to your Facebook, Instagram, or TikTok accounts.

Instead, prioritize the information that helps them make a decision.

Your About Us page, service pages, and other important website sections can still exist, but they should continue to make it easy for visitors to contact your business.

Example of a High-Converting HVAC Landing Page Structure

A straightforward landing page could look like this:

The landing page should make it easy for someone to understand what you offer, trust your company, and contact you.

19. Keep Your Advertising and Landing Pages Relevant

One of the most important principles in Google Ads is maintaining consistency between the keyword, advertisement, and landing page.

For example, imagine someone searches for:

AC Repair Near Me

They should see an advertisement about AC repair.

When they click the advertisement, they should arrive on a page specifically about AC repair.

The page should clearly explain your repair services and make it easy to request help.

The same principle applies to every other service.

If someone searches for furnace repair, they should see an advertisement about furnace repair and arrive on a relevant furnace repair page.

This creates a more relevant experience for potential customers and makes it easier for them to take the next step.

Final Thoughts

Running Google Ads for an HVAC business requires more than choosing a few keywords and setting a daily budget.

You need a campaign structure that separates different services, keywords that target people with strong buying intent, advertisements that communicate clear benefits, and landing pages that turn visitors into phone calls.

The most important elements are:

• Campaign structure: Use Search campaigns focused on generating leads and phone calls.
• Bidding strategy: Start with an appropriate bidding strategy based on your available conversion data.
• Location targeting: Only target areas where your HVAC business actually operates.
• Keywords: Focus on high-intent searches and use Phrase Match and Exact Match to maintain control.
• Ad groups: Create separate ad groups for AC repair, installation, replacement, furnace repair, and other services.
• Ad copy: Use specific headlines, strong offers, and clear calls to action.
• Budget: Calculate your daily budget based on your monthly advertising allowance and planned schedule.
• Landing pages: Make your phone number visible, communicate your benefits, show real people, and include genuine customer reviews.

The ultimate goal isn't simply to generate clicks. It's to generate relevant phone calls from homeowners who need HVAC services and have a genuine interest in hiring your company.