HVAC Google Ads: How to Build a Replacement Lead Campaign

HVAC Google Ads can drive steady replacement demand when the account targets replacement searches, routes each click to a matched page, and treats the booked estimate as the primary conversion. A replacement campaign should sell the estimate, screen poor-fit traffic, and give sales clear context.

Attract controls the first constraint. Many accounts blend service and replacement traffic and push the problem to dispatch. Segment AC replacement, furnace replacement, and heat pump replacement into focused campaigns with matching ad copy, matching landing pages, and call tracking.

Start with the Replacement Buyer

A replacement buyer often has an aging system, a major failure, poor comfort, high utility costs, or a planned upgrade before peak weather. ENERGY STAR offers guidance on when to replace heating and cooling equipment, including older systems that merit evaluation [1]. A search for “furnace replacement cost” shows different intent than “AC repair near me.”

Sort searchers by likely job. Prioritize terms that include “replace,” “replacement,” “new system,” “installation,” “cost,” “estimate,” and “quote.” Repair terms can produce replacements, but they require separate controls.

Build the campaign around three decisions.

1. The search term must signal replacement or installation intent.
2. The ad must match system type and service area.
3. The landing page must qualify the homeowner before the booking request reaches the team.

This keeps the account focused on booked replacement estimates from qualified homeowners in the service area.

Build the Campaign Segments Before You Write Ads

Segment before you write copy. Mixing AC, heat pump, furnace, repair, maintenance, tune-up, and brand terms in one campaign burns budget and clouds lead data. Clear segments give budget control and cleaner attribution.

Use names that tell your team exactly what each campaign buys. Keep each campaign narrow so budget, ad copy, and landing page align.

Launch with phrase match and exact match when the account lacks clean query history. Consider broad match only after you have reliable booked-estimate conversion tracking. Launching broad without strong tracking often teaches the account to chase cheap, low-quality calls.

Separate Replacement Intent from Repair Intent

Replacement intent terms include:

1. “AC replacement cost”
2. “replace central air conditioner”
3. “new heat pump installation”
4. “heat pump replacement estimate”
5. “furnace replacement near me”
6. “new HVAC system quote”
7. “replace old HVAC system”
8. “high efficiency furnace installation”

Place repair intent terms in a separate campaign with its own budget and page. A repair searcher often wants a diagnostic first. A replacement searcher often accepts an estimate appointment faster. Use separate landing pages so the replacement page makes the estimate the primary action.

Use Negative Keywords with Discipline

Negative keywords protect budget and your call team from poor-fit clicks. Start with these categories:

• DIY: how to, parts, wiring diagram, manual
• Jobs: hiring, salary, technician jobs, apprentice
• Warranty research: warranty lookup, serial number, manufacturer warranty
• Parts: capacitor, blower motor, ignitor, contactor
• Apartment or rental: landlord, apartment, tenant
• School research: course, training, certification class
• Used equipment: used furnace, used AC unit, second hand
• Free-only intent: free unit, free furnace program

Review search terms at least twice per week during launch. Add negatives from real queries. Maintain a shared negative list across replacement campaigns, and keep campaign-level negatives where needed. If your team monetizes repair-to-replacement well, run a separate repair campaign for that path and keep replacement campaigns protected.

Write Ads That Qualify the Estimate

Ad copy must match the search and set expectations. Use substantiated claims. FTC guidance requires truthful advertising and prohibits deceptive claims [4]. Avoid absolute promises about savings, approvals, incentives, or availability.

A strong replacement ad:

1. Names the system type.
2. Names the service area.
3. Promotes the estimate booking.
4. Avoids absolute claims.

Sample AC replacement headlines:

1. AC Replacement Estimates
2. Replace Your Central AC
3. Local AC Install Team

Sample heat pump headlines:

1. Heat Pump Replacement
2. New Heat Pump Estimates
3. Replace Your Heat Pump

Sample furnace headlines:

1. Furnace Replacement Quote
2. Replace Your Old Furnace
3. New Furnace Estimates

Sample description:

“Book a replacement estimate for your home comfort system. Local HVAC team. Clear next steps. Call or request a time online.”

State financing and rebates as overviews without guarantees. Eligibility depends on equipment, credit, timing, and location.

Build the Landing Page Around Qualification

A replacement landing page converts qualified intent into booked estimates. It should not act as a general brochure.

Use this layout.

1. Headline that matches the ad and system type.
2. Subhead that names the service area.
3. Call button and estimate request form above the fold.
4. Three bullets about what the estimate includes.
5. System age and issue selector.
6. Ownership and address or ZIP qualification.
7. Financing overview with no approval promise.
8. Installation process summary, trust items you can verify, and a second call-to-action.

Use clear form fields:

1. Name
2. Phone
3. Email
4. Street address or ZIP code
5. System type
6. System age range
7. Main issue
8. Preferred appointment window
9. Homeowner confirmation

Keep the page fast on mobile. Topic research supports dedicated, fast-loading mobile pages with clear calls to action and tracking [2]. Add qualifying language such as:

“Request a replacement estimate if you own the home, the system serves a property in our service area, and you want options for replacing the equipment.”

Track the Events That Matter

Do more than count form submissions and phone calls. Track the funnel through booked estimates and, when possible, sold jobs. Google Ads supports conversion tracking and offline conversion imports so you can send later funnel events back into the platform [2].

Track at least these events:

1. Form submission
2. Phone call from ad
3. Phone call from landing page
4. Booked replacement estimate
5. Completed estimate
6. Sold replacement job

Use the booked replacement estimate as the primary quality signal. A short parts-pricing call or a bad-form lead should not weigh the same as a confirmed in-home estimate. Offline imports work best when your CRM captures the Google Click ID (GCLID) and your intake process tags job type, system type, booked status, and outcome.

Budget Around the Service Area and Season

Match budget to service area, season, and crew capacity. A company with one open install slot needs less spend than a company with multiple crews ready.

Set daily budgets by system type and season. During cooling demand, AC replacement often merits more spend; during heating demand, furnace replacement often does. Heat pump campaigns can run year-round in markets where homeowners compare system types.

Use location targeting by service area. Exclude unprofitable regions. Split out ZIPs that perform differently so you can adjust bids and budgets.

Track weekly:

1. Spend by campaign
2. Leads by campaign
3. Qualified replacement leads
4. Booked replacement estimates
5. Completed estimates
6. Sold replacements
7. Cost per booked estimate
8. Cost per sold replacement

Cost per booked estimate gives an early read; cost per sold replacement confirms final performance.

The Handoff to Convert

Attract only works when Convert moves fast. Replacement clicks become revenue when intake answers promptly, qualifies, books, and follows up on open quotes. Scale Your Offers defines Convert as speed to lead, qualification, booking, and quoted-job follow-up [7]. A Workato lead response study cites prior Harvard Business Review research showing steep declines in qualification odds when response time slips from five to ten minutes; treat this as directional guidance for HVAC response discipline [8].

Handoff process for each paid search replacement lead:

1. Call within five minutes when the form arrives.
2. Send a text after the call attempt.
3. Confirm service area and homeowner status.
4. Confirm system type, system age, and main issue.
5. Offer the earliest estimate windows.
6. Assign the lead source and campaign in the CRM.
7. Send appointment confirmation by text and email.
8. Follow up on unbooked leads the same day.
9. Follow up on open estimates until you reach a clear outcome.

Use call recordings and form data to optimize targeting, ad copy, and page language. If many booked estimates no-show, tighten confirmations and reminders.

For owners who want a paid-ads system that links ads, funnel, tracking, and follow-up, read The Booked-Out Contractor, a $2.95 book. Scale Your Offers describes it as a 75-page resource with six free tools and a 30-day “Read It, Keep It” guarantee [5].

A.C.E. for HVAC Google Ads Replacement Campaigns

Attract is the first constraint when an HVAC company lacks steady replacement demand. A tight Google Ads build brings replacement and maintenance buyers into the system, which matches the Attract definition used by Scale Your Offers [7].

Attract

Attract includes search campaigns, keywords, ad copy, landing pages, tracking, and service-area targeting. Use these operating checks:

1. Each campaign targets one system type and one intent.
2. The landing page matches the search term and ad.
3. Tracking captures booked replacement estimates, not only raw leads.

Fix gaps before you raise budget.

Convert

Convert starts the moment the lead arrives. The call team owns response speed, qualification, booking, presentation, and estimate follow-up. Even strong campaigns fail when intake lags.

Track a Convert scorecard:

1. Speed to first call
2. Contact rate
3. Qualified rate
4. Booked estimate rate
5. Show rate
6. Close rate
7. Open estimate follow-up rate

Use The Fastest Money for response speed, replacement estimates, and database reactivation guidance [7].

Expand

Expand activates after the core lead and sale path works. It covers maintenance agreements, referrals, indoor air quality, repair-to-replacement, and database reactivation [7]. Feed every sold replacement into maintenance. Nurture unsold estimates. Educate repair customers with aging equipment about replacement paths.

This order compounds results: Attract brings demand, Convert books and sells work, Expand grows revenue per customer.

Operating Checklist for Launch

Use this framework before you scale spend.

1. Pick one system type for the first campaign.
2. Pick one service area with strong install margins.
3. Build one landing page for that system type.
4. Write ads that match the system type and service area.
5. Launch exact and phrase match terms first.
6. Add negative keywords before launch.
7. Track calls, forms, and booked estimates.
8. Confirm CRM fields for source, system type, and outcome.
9. Train the call team on replacement qualification.
10. Review search terms twice per week.
11. Review booked estimates weekly.
12. Shift budget toward campaigns with better cost per booked estimate.

Common Mistakes That Waste Replacement Ad Spend

• Sending paid traffic to the homepage creates a mixed message. Use a focused replacement page.
• Treating every call as equal in conversion tracking.
• Using broad location targeting without exclusions.
• Overpromising rebates, savings, or financing; follow FTC truth-in-advertising guidance [4].
• Ignoring the call team’s speed, qualification, and follow-up.
• Changing targeting and budgets so often that data never stabilizes.

FAQ