8+ years growing brands on KPIs, now with AI
More Booked Estimates for Window Contractors
We build performance marketing systems that fill your install calendar with qualified full-home replacement appointments.
8+ years growing local service businesses · Google Ads · Meta · TikTok · AI-powered where it moves the number
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The Challenge
Marketing a Window Replacement Business Is a Different Problem Than Most Contractors Face
Your buyer isn't impulse-shopping. A homeowner who calls about replacing all 14 windows in a 30-year-old colonial has been sitting on that decision for months, maybe years. They noticed the drafts last January, got their first quote in March, and are now comparing you against Renewal by Andersen, a regional competitor, and whatever Angi just texted them. They're anxious, skeptical, and bracing for a high-pressure pitch.
The ticket size, typically $9,000 to $13,000 for a full-home job, means both spouses need to be in the room when your rep sits down. A pitch to one decision-maker without the other is almost always a lost job. Which means your marketing can't just generate a name and a number; it has to generate a confirmed appointment with both homeowners present, for a multi-window replacement project, at a time your crew can actually run the job.
On top of that, your demand is weather-driven in ways that make flat monthly ad budgets a losing strategy. Spring and summer bury you with volume, and CPCs spike 15–25% right when everyone else is bidding too. November through February gets quiet, but the homeowners who call in January are often your most motivated buyers, ready to lock in pricing before the spring rush. If your marketing isn't pacing to that calendar, you're overpaying for leads when they're expensive and going dark when they're cheap.
And then there's the lead quality problem. Single-window repairs, broken hardware, foggy-glass-only calls, these inquiries look like leads in a dashboard but they consume your sales team's capacity and distort your cost-per-estimate math. Filtering them out at intake isn't optional; it's how you protect the economics of your crew and your closers.

The Opportunity
There Is Serious, Capturable Demand, Most Local Operators Are Just Leaving It on the Table
Homeowners are actively searching for window replacement right now. Keywords like 'window replacement [city]' and 'replace windows near me' represent buyers who have already decided to move forward, they're just choosing between you and three competitors. That high-intent traffic exists in your market today. The question is whether your ads, your landing page, and your follow-up system are built to capture it or let it drift to whoever bids more aggressively.
Local Services Ads are one of the most underused tools in this vertical. LSA leads in window replacement run $25–$85 per lead versus roughly $200 on standard Google Search, and they carry the Google Guaranteed badge, which directly addresses the licensing and trust anxiety that makes window buyers hesitate. Most independent operators either haven't set them up or haven't optimized their review count to compete. That's a meaningful gap your business can close.
The federal 30% Energy Efficient Home Improvement Credit, covering qualifying ENERGY STAR windows through 2032, is a legitimate urgency lever that most local operators aren't using in their advertising at all. Homeowners who don't know about the tax credit feel like they're leaving money on the table once they find out. Leading with it in your creative and your landing page changes the conversation from 'this is expensive' to 'this actually makes financial sense right now.'
And the biggest untapped pool in most window businesses isn't new leads, it's unsold estimates. A structured 5–7 touch follow-up sequence over 14 days (call, text, email, financing reminder) recovers a measurable percentage of estimates that didn't close same-day. Most companies send one follow-up email and move on. The operators who build that system turn their existing estimate volume into a second revenue stream without spending another dollar on ads.
What Most Get Wrong
What Window Companies and Their Marketing Agencies Get Wrong
Running the same budget year-round regardless of season
You overpay for leads in March through August when Google Ads CPCs spike 15–25%, and you go dark in November through February when motivated buyers are searching at lower competition and lower cost. A flat monthly spend is a gift to whoever is pacing to the season.
Failing to separate replacement intent from repair intent
Keywords like 'window repair,' 'broken window glass,' and 'window screen replacement' pull in single-window and repair calls that look like leads but consume your sales team's time and inflate your cost-per-estimate. Without a tight negative keyword list, a meaningful portion of your ad budget is funding inquiries your closers can't convert profitably.
Sending paid traffic to a generic homepage
A homeowner who clicks 'window replacement in [city]' and lands on a homepage with a hero image of your logo and a phone number has no reason to book. A purpose-built landing page that answers their three real questions, who will actually install the windows, what does it cost, and will someone pressure me, converts at a dramatically higher rate. The difference between a 12% and a 40% landing-page conversion rate is often just this.
No attribution from lead to sold job
Most window companies know their total lead count. Very few know which campaigns produced the estimates that actually closed. Without tracking through the in-home estimate to the signed contract, you're optimizing for the cheapest lead, which is often a repair call or a no-show, rather than the most profitable sold job.
Ignoring the unsold estimate follow-up
The industry standard one-call close model means a same-day signature is the goal, but a large share of estimates leave without a decision. Companies that send one follow-up email and stop are abandoning a recoverable revenue pool. Top performers run a structured 14-day sequence, call, text, email, financing offer, and close a meaningful percentage of estimates that initially walked.
Why Now
Why the Next 90 Days Are a Specific Window for Local Operators
Most independent window replacement companies are still running the same campaign structure they set up two or three years ago, a handful of search keywords, a static budget, and a homepage as the landing page. They're not testing creative, they're not pacing to weather or season, and they're not using AI to catch attribution problems or shift spend in real time. That's not a criticism; it's an opportunity. The gap between what the typical local operator is doing and what's now possible with AI-assisted marketing is wider than it has ever been.
Spring is the single highest-intent window of the year for this industry. Homeowners who noticed every draft and fogged pane through winter start searching in force as temperatures rise. Contractor schedules fill fast. The operators who have their campaigns, landing pages, and follow-up systems dialed in before that demand arrives capture it. The ones who try to build the plane while flying it in April pay peak CPCs for leads their system isn't equipped to convert.
There's also a competitive vacuum at the local level right now. National franchise operators, Renewal by Andersen, Window World, have the brand budgets. But they don't have your crew, your response time, or your ability to build trust in a one-call close the way a local owner-operator can. The homeowners who are comparison-shopping right now are looking for a reason to choose the local company. AI-assisted creative testing, faster landing pages, and a structured follow-up sequence give you that reason before the national brands can react.
The Mechanism
Where AI Creates a Real Edge for Window Replacement Marketing
Real productivity, not AI theater. Here's where it actually moves a number for window installation companies.
Digital Ads
What AI does: AI continuously monitors campaign performance across your search, LSA, and remarketing campaigns, shifting budget toward the keywords and ad groups that are producing confirmed estimate appointments, not just clicks or form fills.
The result: Ad spend follows what's actually booking jobs, rather than a static allocation set in January that hasn't been touched since.
Why it matters here: In a vertical where Google Ads CPCs can run $85–$250 per lead and a single wasted campaign can consume a week of crew capacity in ad spend, the difference between reactive and real-time optimization is material.
Creative
What AI does: Generate and test multiple ad creative angles simultaneously, financing-led ('$0 down, 0% for 18 months'), energy-savings-led ('Cut your heating bill and claim the 30% tax credit'), trust-led ('Our crew, not subcontractors'), rather than running one static ad for months.
The result: You find the message that drives estimate bookings in your specific market faster, and you retire underperforming angles before they drain budget.
Why it matters here: Window replacement buyers are comparison-shopping across 3–5 companies. The creative that surfaces the right trust signal at the right moment, crew ownership, warranty clarity, financing, is the one that gets the call.
Conversion Optimization
What AI does: AI-assisted landing pages built specifically to drive in-home estimate bookings, with continuous review of the page for conversion friction, form length, trust signals, financing callouts, and load speed, tested against your actual traffic.
The result: A landing page that converts paid traffic at 35–45% rather than the 10–15% a generic homepage typically delivers.
Why it matters here: A window replacement company spending $5,000/month on Google Ads at a 12% landing-page conversion rate versus a 40% rate is the difference between 18 and 60 estimate requests from the same budget. The page is not a detail.
Analytics and Attribution
What AI does: AI reviews your tracking setup to catch attribution errors, misfiring pixels, broken call tracking, form submissions not tied to the originating campaign, so you know which ads are actually producing booked estimates and signed contracts, not just which ones look good in the dashboard.
The result: You optimize toward cost per sold job, not cost per lead, because you can actually see the connection between a campaign and a closed contract.
Why it matters here: In a business where a single replacement job is worth $10,000+ and a crew runs 3–4 jobs per week, optimizing toward the wrong metric, cheap leads that don't sit, don't close, or are repair calls, is an expensive mistake that bad attribution makes invisible.
Email and Follow-Up Automation
What AI does: Automated 14-day follow-up sequences for unsold estimates, sequenced by trigger (no-show, sat-but-didn't-sign, requested a second quote), personalized by the financing offer or objection they raised, so no estimate goes cold without a structured recovery attempt.
The result: A measurable percentage of estimates that didn't close same-day are recovered without your sales team manually tracking every open opportunity.
Why it matters here: The one-call close is the goal, but the industry reality is that a large share of estimates leave without a signature. The operators who have a system for those unsold estimates are running a second revenue stream off the leads they've already paid for.

Ready to see what this looks like for your window installation companies business?
No obligation. A senior strategist will show you exactly where the wins are.

The Strategy
What a Marketing Strategy Built for Window Replacement Actually Looks Like
The foundation is Google Search and Local Services Ads, targeted by service area zip codes, built around replacement-intent keywords, 'window replacement [city],' 'replace windows near me,' 'double pane window replacement cost', with a negative keyword list that excludes repair, single-window, DIY, and glass-only intent from day one. Every dollar in these campaigns is measured against cost per qualified estimate appointment, not cost per click or cost per form fill.
LSA runs in parallel with Search because the Google Guaranteed badge does real work in this vertical. A homeowner who is anxious about licensing and subcontractors sees that badge and has one fewer reason to hesitate. LSA leads in this category run $25–$85 versus roughly $200 on standard Search, so the channel mix matters, not just the total budget.
Paid traffic goes to purpose-built service-area landing pages, not the homepage. Each page is built for a specific city or suburb in your service area, answers the three questions every window buyer has (who installs it, what does it cost, and what happens if something goes wrong), and has one job: get both decision-makers to book an in-home estimate. Call tracking is on every page so we know which campaign rang the phone.
Meta runs as a support channel, not a primary one. Cold audiences for window replacement convert poorly on social. We use Meta for retargeting website visitors who didn't book and for financing-led creative ('lock in today's price before the spring rush') aimed at lookalike audiences seeded from past customers. It's a nudge, not a prospecting engine.
Budget pacing follows your season and your crew capacity. Spring and summer get heavier investment when intent is highest. November through February get financing-led creative at lower CPCs to fill the install calendar ahead of the rush. Storm damage events in your geography trigger rapid-response campaign activation, hail in the Midwest, freeze events in the South, because those buyers close fast.
Underneath all of it is a structured unsold-estimate follow-up sequence: call, text, email, financing reminder, over 14 days, triggered automatically when an estimate doesn't close same-day. This is not a nice-to-have; it's where a significant share of your revenue is currently sitting uncaptured.
The one number that governs this
Every campaign is optimized toward cost per qualified estimate appointment and ultimately cost per sold replacement project, not cost per click, not cost per form fill, not impressions.
How We Help
Here Is Specifically What We Would Do for Your Window Business
We take on a limited number of clients so each one gets senior attention. For a window replacement company, the engagement typically runs in this sequence, fix the foundation, build the conversion engine, then scale what's working.
Attribution and Tracking Audit
Before we touch your campaigns, we verify that call tracking is firing correctly on every page, form submissions are tied to the originating campaign, and your dashboard is showing you cost per booked estimate, not just cost per click. Bad tracking means you've been optimizing toward the wrong thing.
Google Search Campaign Build and Management
Campaigns built around replacement-intent keywords, structured by service area, with a negative keyword list that keeps repair and single-window intent out of your budget from day one. Managed and optimized weekly against cost per qualified estimate.
Local Services Ads Setup and Optimization
LSA setup and ongoing management, including review velocity strategy to hit the 10–15 review threshold that makes LSA competitive. The Google Guaranteed badge is a trust signal your landing page can't replicate, it belongs in your channel mix.
Service-Area Landing Pages
Purpose-built pages for each city and suburb in your service radius, each one optimized for '[city] window replacement' search intent, featuring local project photos, local reviews, crew ownership language, warranty clarity, and a financing callout. One job per page: book the estimate.
Creative Development and Testing
Multiple ad creative angles tested simultaneously, financing-led, energy-savings-led, trust-led, so we find the message that drives estimate bookings in your specific market rather than running one static ad for six months.
Meta Retargeting and Remarketing
Financing-led and urgency-led creative served to website visitors who didn't book and to lookalike audiences seeded from past customers. Used as a conversion nudge, not a cold-prospecting channel.
Unsold Estimate Follow-Up Automation
A 14-day automated follow-up sequence, call, text, email, financing reminder, triggered when an estimate doesn't close same-day. Built to recover a measurable share of the revenue currently sitting in your unsold estimate pile.
Seasonal Budget Pacing and Storm-Response Activation
Budget allocation that follows your season and your crew capacity, with rapid-response protocols for storm damage events in your geography. No flat monthly spend that overpays in slow months and underfunds peak demand.
Who's Behind This
Who we are, and what makes us different
Sagum is a performance marketing agency founded in January 2017 in St. George, Utah. We've spent 8+ years growing real brands and being judged on KPIs, not vanity metrics.
We deliberately limit how many clients we take so each one gets senior attention. We treat your numbers like our own, we never run generic playbooks, and your strategy is built for your business, because shouldn't your brand's marketing be custom to your brand?
Sagum.ai is our AI arm: the same proven operators now build AI into the work wherever it creates real edge, not as theater, but as leverage applied with discipline.
- 8+ years growing brands on performance KPIs, not vanity metrics
- Limited client roster, with senior attention on every account
- An extension of your team; your success is tied to ours
- Custom strategy per brand, never a generic playbook
- AI built in where it moves a number; judgment over hype
“Sagum is a performance marketing agency that's spent 8+ years growing brands by treating their numbers like our own. We take on few clients, never run generic playbooks, and now build AI into the work wherever it creates real edge, not hype. Your strategy is built for your business, and our success is tied to yours.”

“After six years, Sagum is our most important partner: trusted, communicative, and caring about our business as if it's their own.”
Proof
From a $20 CPL goal to $13 CPL and 300+ leads/mo
Rizzoli's Automotive
Challenge
Like many local service businesses, this client was generating leads but had no clear line of sight from ad spend to actual booked jobs. Their cost-per-lead was running well above target and volume was inconsistent, the same problems window replacement companies face when campaigns aren't built around the actual conversion event that matters.
What we did
We rebuilt their tracking to connect ad spend to real outcomes, built a purpose-built call-driving landing page, and restructured their campaigns around high-intent search terms, filtering out low-value inquiries the same way a window company needs to separate repair calls from full replacement intent.
Result
Cost-per-lead dropped from a $20 target to $13 actual. Monthly lead volume grew to 300-plus. Landing-page conversion exceeded 60%. The client opened multiple new locations on the back of the volume and economics the system produced. The same principles, attribution first, purpose-built landing pages, intent-matched campaigns, apply directly to a window replacement business optimizing toward cost per booked estimate.

- Cost per lead
- $13
- Leads / month
- 300+
- Landing-page conversion
- 60%+
Find Out What Your Window Business Should Be Paying Per Booked Estimate
No obligation. We'll review your current campaigns, attribution setup, and landing pages and tell you exactly where the gaps are, built around your service area, your season, and your cost-per-sold-job target.
Sagum · January 2017 · St. George, Utah · 8+ years