How can a gutter and window company get more customers?

“Gutters and windows” covers two businesses that share a ladder and a customer but little else. Gutter work is a small ticket, bought fast, often bundled with a roof or a cleaning plan. Window replacement is a large, considered purchase, usually sold in the home, and it carries some of the most specific federal advertising history of any home trade. Plan them separately, even if one company does both.

Most start with a “who should I call” search. In the Strive analysis of Google Keyword Planner data from September 2025 to August 2026, the most-searched national terms included “gutters near me”, “gutter companies near me”, “rain gutters near me”, “window companies near me” and “replacement windows near me”, each in the 10,000 to 100,000 monthly search range¹. Keyword Planner gives ranges, not counts, so treat those as tiers.

What the data says about the market:

• Head terms are expensive. Google’s top-of-page bid estimates (high range) were $108.47 for the three gutter “near me” terms, $100.12 for “window companies near me”, $98.83 for “replacement windows near me” and $72.95 for “window installation”, against a median of $12.21 across 1,987 distinct terms¹. These are bid estimates for a click, not cost per lead.
• Gutters and windows both lead. Of the 46 state reports, a gutter term sits in the highest search range in 37, a window term in 32, and a siding term in 19¹. Gutter guard terms appear in the top 12 of 30 state reports, and siding terms in 19, which suggests many homeowners treat these as one “exterior” project.
• State costs differ a lot. California, Texas, New York and Florida are the broadest markets by distinct terms. Kansas, the District of Columbia, Nebraska and Virginia sit among the highest median top-of-page bid estimates, and Hawaii and West Virginia among the lowest¹. In California the top-of-page estimate for “gutters near me” reached $254.97¹. Set budgets by state.

Demand is mostly planned, not emergency. A gutter pulling off the fascia after a storm is urgent, and so is a broken window, but most window replacement buyers research for weeks and collect several quotes. That is why speed and follow-up matter more than ad position in this trade.

HomeAdvisor is an Angi brand that sells leads, so treat its figures as vendor data. The Cost vs Value figures are national averages for a defined whole-house project across 119 markets, so they run higher than the average HomeAdvisor window job⁶.

Worked example: a gutter lead vs a window lead

Illustrative inputs, not sourced benchmarks. Replace them with your own numbers.

Gutter replacement lead

• Average ticket: $1,182²
• Leads that become an estimate: 70%
• Estimates that close: 40%
• Gross margin: 40%

Lead to job: 0.70 × 0.40 = 28%. Gross profit per job: $1,182 × 0.40 = $473. Gross profit per lead: 0.28 × $473 = about $132.

Now compare it to paid search. If you pay $60 a click on “gutters near me” (well under the $108.47 estimate¹) and 12% of clicks become a lead, each lead costs $500. That loses about $368 per lead. LocaliQ’s vendor benchmark puts the average cost per lead for roofing and gutters at $228.15⁷, which is also above $132. Gutter installs alone rarely pay for head-term paid search.

The math changes when the visit sells more than one thing. Add guards to 30% of jobs at $1,500 and 40% margin, and gross profit per lead rises by 0.28 × 0.30 × $600 = about $50. Add a twice-yearly cleaning plan at $168 a visit⁴, kept for three years by half of customers, and each job carries another 0.5 × 6 × $168 × 40% = about $202 in gross profit, or 0.28 × $202 = $57 per lead. The lead is now worth about $239. Still thin for paid search, but positive for cheap channels.

Window replacement lead

• Average project: $7,347⁵
• Leads that become an in-home appointment: 50%
• Appointments that close: 30%
• Gross margin after product, install and commission: 35%

Lead to job: 0.50 × 0.30 = 15%. Gross profit per job: $7,347 × 0.35 = $2,571. Gross profit per lead: 0.15 × $2,571 = about $386.

LocaliQ’s benchmark for doors and windows was a $200.34 cost per lead, from an $8.76 average click and a 4.41% conversion rate⁷. At that cost, windows pay. But if you bid near the $98.83 top-of-page estimate on “replacement windows near me”¹ with the same 4.41% conversion rate, a lead costs about $2,240. The decision rule: buy window head terms only if you can hold your real cost per click near category averages, or convert far better than 4.41%.

A common rule of thumb: do not raise any budget until you can name, per channel, the share of leads that became signed contracts last quarter.

Google Business Profile and the Map Pack

Google says local results are mainly based on relevance, distance and popularity (its help page covers the third factor under the heading “Prominence”, meaning how well-known a business is), that more reviews and positive ratings can help, and that there is no way to pay for a better local ranking¹⁰. Pick the primary category that matches your main revenue, add the other services, and post real job photos by town. BrightLocal’s 2026 survey found 97% of consumers read reviews for local businesses and 74% seek reviews written in the last three months³⁷, so a review request after every job matters more than a burst once a year.

Keep the profile honest. A virtual office is not eligible for a profile, and a service area should not extend beyond about two hours of driving time from your base¹¹. Keyword-stuffed names (“Best Gutters and Windows Dallas”) break Google’s rule that the name match the real-world business name¹¹.

Referrals and partners

Gutters have natural partners. Every roof replacement means gutters come off or get replaced, so a roofer who does not do gutters is your best referral source. Realtors and home inspectors see failing gutters and fogged windows on every inspection report. Offer partners a fast, reliable quote and a clean finish, not cash per referral. If a referral involves an insurance claim, check state rules first (the roofing hub covers Texas and Florida limits).

Recurring revenue for gutter companies

HomeAdvisor says gutters should be cleaned once or twice a year, in early spring and fall⁴. A cleaning plan turns a one-time $1,182 job into a customer you see twice a year, and every visit is a chance to spot failing gutters, guard demand or a window problem. This is the cheapest lead source most gutter companies have, and many never build it.

Local Services Ads

Google’s US category list includes “Window repair services”, “Window cleaning services” and “Siding services”, but no gutter category⁸. You pay per valid lead, prices vary by location and job type, and you set an average weekly budget⁹. Some operators use window repair leads as a path to replacement work. Check what job types your account lets you select before you assume replacement leads will come through it.

Paid search

Paid search is a window channel more than a gutter channel. Practical rules:

• Split campaigns by intent: replacement windows, window repair, gutter install, gutter guards. Each has a different lead value.
• Use exact and phrase match on “replacement windows near me” and “window replacement companies” and watch actual cost per click, not the estimate.
• Exclude DIY and parts terms (screens, single panes, “front window replacement cost” research) unless you sell them. Window screen replacement shows up in some state top lists with low bids¹ for a reason.
• If you sell siding too, test it separately. Siding terms appear in 19 of the 46 state reports¹.

Lead marketplaces

Angi’s 2025 annual report says pros pay for consumer matches “regardless of whether the Pro ultimately provides the requested service”¹². In 2023 the FTC finalized a consent order requiring HomeAdvisor to pay up to $7.2 million and barring false or misleading claims about its leads, settling allegations that it told pros its leads became jobs at rates much higher than it could substantiate¹³. That history does not make marketplaces useless. It means you should measure your own close rate on marketplace leads for 90 days and decide from that, not from a sales pitch.

Outbound calls and canvassing

Window companies have long set appointments by phone and door. Both have rules. The FTC’s Do Not Call guidance allows calls to registered numbers for 18 months after a customer’s last purchase or 3 months after an inquiry, and lists fines of up to $53,088 per violation³⁵. A sale of $25 or more signed in the home generally triggers the federal three-day cancellation right²⁴. Build those into the script before you hire setters.

This is not legal advice. The rules below are examples; check your state and city with a construction attorney.

Energy-savings claims

In 2012 the FTC settled with five replacement window marketers over claims including “cut energy bills in half”, “50% Energy Savings Guaranteed”, a “40% Energy Savings Pledge” and “reduce energy costs by 47%”¹⁵. The orders bar specific savings claims unless the company has competent and reliable scientific evidence that all or almost all consumers are likely to achieve the maximum savings claimed¹⁵. Later that year the FTC warned 15 more window and glass makers, telling them to be specific about the type of savings, avoid deceptive “up to” claims, and clearly disclose modeling assumptions¹⁶.

The safe benchmark comes from ENERGY STAR: certified windows lower household energy bills by an average of up to 13% nationwide when they replace single-pane windows¹⁷. If you quote it, keep the conditions (single-pane, average, up to).

Tax credits that ended

The IRS Energy Efficient Home Improvement Credit allowed up to $600 for exterior windows and skylights, and it covered qualifying property placed in service through 2025¹⁸. Many window websites and scripts still pitch it. Take it down.

Discounts, “free” windows and deadlines

Window pricing is where many complaints start, and FTC guides are specific:

• A former price used in a “was/now” comparison must be the actual, bona fide price you offered to the public on a regular basis for a reasonably substantial period. An inflated price set up to show a large reduction is a false bargain¹⁹.
• Do not make a “limited” offer that is not limited²⁰. A “today only” price that is offered again next week fails this.
• “Buy 1, Get 1 Free” must be based on the regular price you openly sold at for about 30 days. The same offer should not run more than 6 months in any 12-month period, and no more than three such offers per trade area per year²¹.

Lead paint and older homes

EPA’s Renovation, Repair and Painting rule covers homes built before 1978. Minor repair is exempt only when it disturbs 6 square feet or less of painted surface per room inside or 20 square feet or less outside, and only when “the work does not involve window replacement”²². Since April 22, 2010, no firm may “perform, offer, or claim to perform” covered renovations without EPA certification²³ (in states that run their own authorized program, check the state certification instead). The word “offer” matters: advertising window replacement in older neighborhoods without firm certification is itself a problem.

Licensing and license numbers in ads

• California: Glass and glazing work, including frames and sashes, falls under the C-17 Glazing classification²⁶, and gutters are named in the C-43 Sheet Metal classification²⁷. Licensed contractors must put their license number in all advertising, with a civil penalty of $100 to $1,000 for a first offense, and may not advertise outside their classification²⁸.
• Pennsylvania: Home improvement includes windows, roofs and siding on jobs over $500, contractors must include their registration number in all advertisements, and buyers may rescind a home improvement contract within three business days regardless of where it was signed²⁵.
• New Jersey: Home improvement includes windows and siding³⁰, and the registration number must appear on all advertisements, contracts and correspondence, with “HIC reg. #” in one-inch letters on both sides of commercial vehicles²⁹.
• Maryland: Home improvement explicitly includes storm windows³¹, and a salesperson license or contractor license is required to sell a home improvement, with an exception for solicitors who call by telephone only³². Window companies with in-home sales reps need to check this before hiring.

Financing

Financing helps close window jobs. Under Regulation Z, an ad that states a payment amount, number of payments, down payment or finance charge must also state the down payment, repayment terms and APR³³. “New windows for $89 a month” is a trigger. Use your lender’s approved copy.

Florida hurricane mitigation grants

Florida’s My Safe Florida Home program can fund up to $10,000 of mitigation, with the homeowner paying $1 for every $2 from the state (low-income homeowners are exempt from the match), and it covers opening protection including windows³⁴. Work must be permitted and done by properly licensed contractors³⁴. Funding rounds open and close, so confirm current status before you advertise it.

Reviews

The FTC’s 2024 rule bans fake reviews, incentives conditioned on positive reviews, undisclosed employee reviews and review suppression, with civil penalties for knowing violations³⁶. Ask every customer for an honest review. Never tie a discount to five stars.

Gutter cleaning follows leaves: HomeAdvisor’s guidance is early spring and fall⁴. Storms create short spikes of gutter repair. The sourced data on this page does not give a reliable month-by-month curve for window replacement in your market, so pull your own: export two years of Search Console clicks, calls and form leads by week. Many operators find window demand slows around the holidays and in deep winter, but check that against your own log before cutting budgets. Book cleaning routes for spring and fall, and use the slower months for window sales and partner outreach.

• Buying gutter head terms on install value alone. At about $132 of gross profit per lead in the example above, $100 clicks cannot work. Sell the bundle or use cheaper channels.
• Energy and tax claims that cannot be proved. “Cut your bills in half” is the exact claim the FTC acted on¹⁵, and the window tax credit is gone¹⁸.
• Fake list prices and permanent “sales.” FTC price guides cover both¹⁹²⁰²¹.
• Ignoring pre-1978 homes. Window replacement is never minor repair under the lead rule²².
• Slow follow-up. In the HBR audit of 2,241 firms, 23% never responded to a web lead and the average response among those that replied within 30 days was 42 hours. In a separate study of 1.25 million leads described in the same article, firms that tried within an hour were nearly 7 times as likely to qualify the lead as those that tried even an hour later¹⁴. Window buyers collect quotes, so the first credible callback often wins.
• No cleaning plan. A gutter company without a recurring list buys every customer twice.

• Gutters and windows are two businesses: gutters win on referrals, recurring cleaning plans and the Map Pack; windows can pay for search ads.
• Head-term bid estimates run around $100 for both, so do the lead-value math per service before buying clicks.
• Window advertising has a specific FTC history on energy savings and pricing; keep claims provable and discounts real.
• Pre-1978 homes, state license-number rules and in-home sale cancellation rights all shape how you can advertise and sell.
• Measure cost per signed contract by channel every month, and cut what does not pay.