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REALTOP | Google Ads Case Study

31% More Leads.
37% Lower Cost.
17% Less Spend.

How a Massachusetts irrigation and sprinkler company turned a seasonal advertising budget into a more efficient lead-generation strategy.

Industry: Irrigation & Sprinkler Services Location: Massachusetts Channel: Google Ads Comparison: April–September 2025 vs. 2026
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Total Leads
527
↑ 31% vs. Last Year
Cost Per Lead
$25.96
↓ 37% vs. Last Year
Lead Rate
28.4%
↑ 98% vs. Last Year
Ad Spend
$13,681
↓ 17% vs. Last Year
The Challenge

When Your Business Is Seasonal, Every Advertising Dollar Matters.

For irrigation companies, demand changes throughout the year. Spring brings sprinkler start-ups, installations and repairs. Fall brings winterization requests. The challenge is making sure the right homeowners find the right services at the right time.

This Massachusetts company serves communities south and west of Boston. With a limited seasonal window and a defined service area, generating more leads by simply increasing advertising spend wasn't the goal.

REALTOP's objective was to help the company generate more meaningful inquiries while spending less.

"The goal wasn't to buy more clicks. It was to turn more of the right clicks into real customer inquiries."
The Objectives

Five Goals. One Smarter PPC Strategy.

The campaign focused on the metrics that matter to a local service business: calls, estimates, qualified inquiries and advertising efficiency.

01 / LEAD GENERATION

More Estimate Requests

Attract homeowners searching for sprinkler installations, repairs and maintenance.

02 / COST CONTROL

Lower Cost Per Lead

Reduce unnecessary advertising costs without sacrificing lead volume.

03 / SEASONAL RELEVANCE

Capture Peak Demand

Align advertising with spring services and fall winterization needs.

04 / LOCAL TARGETING

Reach the Right Towns

Focus advertising on the areas the company's crews actually serve.

05 / TRACKING

Measure Real Inquiries

Count calls from advertisements and website calls to evaluate performance.

The Performance Breakdown

Less Spending. More Opportunities.

Explore how the account performed across the same six-month period in 2025 and 2026.

Total Leads

31% more leads compared with last year.

2025 2026
Apr–Sep 2025
Apr–Sep 2026
126 additional leads were generated compared with the previous year.
Performance Metric 2025 2026 Change vs. Last Year
Leads 401 527 +31%
Cost per lead $40.96 $25.96 −37%
Lead rate 14.4% 28.4% +98%
Clicks 2,792 1,856 −34%
Click-through rate 4.96% 5.30% +7%
Ad spend $16,423 $13,681 −17%

Source: Google Ads account data, extracted October 2, 2026. Results compare April–September 2026 with the same period in 2025. Percentages are rounded.

Behind the Numbers

What Made the Difference?

The campaign focused on connecting seasonal customer demand with relevant ads, targeted geography and measurable lead actions.

STRATEGY 01

Seasonal Campaign Structure

Separate campaigns covered irrigation installations and repairs, along with fall winterization. This allowed the advertising message to stay relevant as homeowner needs changed throughout the season.

STRATEGY 02

1,000+ Negative Keywords

An extensive negative keyword list helped filter searches that were unlikely to produce service inquiries, keeping more of the budget focused on relevant prospects.

STRATEGY 03

50-Town Geographic Targeting

Ads targeted the company's service footprint across South Shore, MetroWest and Boston suburbs, including Canton, Braintree, Dedham, Needham, Newton and Natick.

STRATEGY 04

Service-Intent Search Terms

Keywords focused on services homeowners actively searched for, such as irrigation systems, sprinkler repair near me and sprinkler service near me.

STRATEGY 05

Specific, Actionable Ad Copy

Messaging highlighted services including spring start-ups and sprinkler zone testing, supported by clear estimate-request calls to action.

STRATEGY 06

Call-Focused Measurement

Calls from ads and calls from the website were tracked, making it easier to evaluate meaningful customer actions rather than relying on clicks alone.

Keyword Performance

Which Searches Generated the Most Leads?

Not every search contributes equally. These account-level keyword results show how different irrigation-related searches contributed to lead generation.

The bar lengths represent relative lead volume among the keywords displayed.

Garden irrigation system 246 leads | $18.96/lead
Broad match
Irrigation system 90 leads | $13.49/lead
Phrase match
Water irrigation system installation 38 leads | $17.64/lead
Broad match
Irrigation companies near me 37 leads | $25.83/lead
Exact match
Irrigation repair near me 14 leads | $14.11/lead
Exact match
Sprinkler system 7 leads | $20.71/lead
Exact match
Sprinkler company near me 7 leads | $9.99/lead
Phrase match
What this means for local businesses: The most valuable keywords aren't necessarily the ones generating the most traffic. Understanding which searches produce leads, and at what cost, helps businesses make better advertising decisions.
What Businesses Can Learn

Three Lessons From This PPC Success Story

01

More Clicks Isn't Always Better

Clicks decreased 34%, yet leads increased 31%. The account generated more lead actions from a smaller number of visits.

02

Budget Efficiency Matters

Ad spend decreased by $2,742 while the reported cost per lead fell from $40.96 to $25.96.

03

Local Relevance Creates Opportunity

Seasonal services, defined geographic targeting and search-specific messaging helped focus the campaign on relevant customer demand.

Frequently Asked Questions

Questions Business Owners Ask About Google Ads

Can Google Ads generate more leads with a smaller budget?

Yes, depending on campaign performance and market conditions. In this case study, the irrigation company generated 31% more leads while reducing advertising spend by 17% compared with the previous year. Improved targeting, relevant keywords and stronger lead conversion efficiency can help make advertising budgets more productive.

Why is cost per lead important for service businesses?

Cost per lead measures how much advertising spend is required to generate a tracked inquiry. It helps businesses evaluate acquisition efficiency, although lead quality, booking rates and revenue are also important when assessing profitability.

How does seasonal PPC advertising work?

Seasonal campaigns align ads and services with changing customer needs. An irrigation business, for example, may emphasize sprinkler start-ups and repairs during spring and winterization during fall.

What are negative keywords in Google Ads?

Negative keywords prevent ads from appearing for selected searches that are unlikely to be relevant. They can help reduce wasted spending and improve the focus of search campaigns.

Can REALTOP help a business improve its PPC performance?

REALTOP provides digital marketing services for businesses looking to improve online visibility and lead generation. A campaign review can help identify opportunities in targeting, messaging, conversion tracking and budget allocation.

Does a higher number of leads guarantee more sales?

No. Advertising leads are potential customer inquiries, not confirmed sales. Businesses should also measure appointment bookings, customer quality and closed revenue to understand their complete return on advertising investment.

YOUR NEXT GROWTH OPPORTUNITY

Stop Paying for More Traffic. Start Focusing on Better Results.

More leads don't always require a bigger advertising budget. REALTOP helps businesses build focused digital marketing strategies designed to reach the right customers, improve visibility and make marketing spend work harder.

Talk to REALTOP →

Results shown reflect one advertising account and are not a guarantee of future performance.