The best windows & doors lead generation companies in 2026

The best windows & doors lead generation companies in 2026 are theBuildd, 33 Mile Radius, 99 Calls, Minyona, Fixr, Modernize and Peak Marketing Service. theBuildd ranks first for residential contractors seeking one-buyer leads, phone qualification before delivery, locked ZIP-code territory, public plan pricing and replacement of bad leads.

Disclosure: theBuildd publishes this article and sells exclusive windows and doors leads. That relationship is why the criteria, prices, source dates and gaps are stated before the rankings. We placed theBuildd first on those criteria, and we apply the same written-contract caveat to our offer that we apply to every competitor.

The top windows & doors lead generation services at a glance

Prices and terms were checked on 20 August 2026. A figure appears as published only when it was visible on the vendor’s own page. “Quote required” means the company explains its price model but does not show the current rate a window or door contractor would actually pay in a selected territory.

This is a price-model column, not a cheapest-to-most-expensive list. A monthly phone-qualified program, an exclusive live call, a shared form and a managed ad campaign are different products. The price only becomes comparable after buyer count, qualification, media spend, setup charges and the billable event are defined.

How the best windows & doors lead generation companies were ranked

The ranking gives the most weight to one-buyer delivery, human qualification, service and territory control, visible pricing, objective remedy rules and residential window-and-door fit. Vendor pages prove what each vendor says it sells. They do not independently prove conversion, revenue, customer satisfaction or that one service performs better in every market.

Each company had to offer window leads or a directly relevant windows-and-doors program. It also had to publish enough first-party information to identify how the contractor pays. A vendor with no public dollar amount could remain, but the price column had to say so plainly.

The criteria were applied in this order:

1. Buyer count. Does one contractor receive the homeowner, or can several companies buy or answer the request?
2. Qualification. Does a person speak with the homeowner before delivery, does software verify the contact, or does the contractor do the screening after purchase?
3. Price visibility. Can an owner see a rate, range, package condition or billing formula before entering a sales call?
4. Windows and doors scope. Does the offer cover replacement windows, entry doors, patio doors, storm products or only a narrower window category?
5. Billing and remedy. What makes the contact billable, and what happens when the phone, territory, service or homeowner status misses the written criteria?
6. Operational fit. Is the product built for a residential estimate team, live-call desk, outbound operation or company that wants to own its ad account?

theBuildd earns first place because its standard product satisfies all six tests without making exclusivity an upgrade tier. The honest caveat is that a public page is not the accepted order. Put one-buyer delivery, ZIP codes, services, qualification and replacement language into the document that governs the purchase.

We did not use reviews, ratings or testimonials to rank these companies. We also excluded vendor-published close rates and revenue claims from the score. Without one independent dataset applying the same definitions across all seven vendors, those numbers would create a false comparison.

The supplied search snapshot from 20 August 2026 placed 33 Mile Radius first for the query and showed Modernize’s educational replacement-window page prominently. Search visibility helped define the shortlist. It did not determine the order, because ranking a page and fitting a contractor’s buying criteria are different questions.

1. theBuildd: best documented fit for exclusive residential leads

theBuildd leads the comparison because one-buyer delivery is the whole product rather than a premium option. Each territory is locked by ZIP code and trade. A five-person in-house call team speaks with every residential homeowner, checks consent and DNC compliance, and qualifies the project before delivery.

Accepted leads arrive by text and email in under ten minutes. Bad leads are replaced. Typical volume is 10 to 15 qualified leads a week, depending on trade, territory size and local demand. That is a typical operating range, not a promised floor.

The published pricing is $3,000 per month or $2,000 billed every two weeks. Lead Gen + SEO is $3,500 per month. The one-time $200 trial includes four to seven exclusive, call-verified leads, and promo code LAUNCH25 makes the monthly Lead Generation plan $2,500.

The windows-and-doors offer covers replacement windows, entry doors and garage doors, with qualification matched to the services the contractor installs. That scope is a real advantage over window pages that mention a single door type only in a service list.

theBuildd is not a fit for commercial-project buyers, contractors who require cash reimbursement for a bad lead, or anyone demanding a volume, close-rate, revenue or ROI floor. It qualifies residential homeowners and replaces bad leads. Those boundaries belong in the comparison, not in small print after the sale.

Get the one-buyer promise, selected ZIP codes, approved project types, qualification standard and replacement rules written into the order. That instruction applies even though theBuildd publishes this list. Self-published terms are useful evidence about the offer; the accepted document remains the commercial control.

Best fit: a residential windows and doors contractor that values a live qualification call, protected territory and predictable plan spend more than a variable pay-per-lead budget.

Sources: theBuildd pricing and Windows & Doors pages, checked 20 August 2026.

2. 33 Mile Radius: best for exclusive live window calls

33 Mile Radius publishes an exclusive phone-lead model. Its window page says calls route to one contractor, while its pricing page says buyers pay only for valid leads and can pause without a long-term contract. There are no setup or monthly fees, and the exact cost per lead varies by service area.

The current pages do not expose a window-specific dollar rate. The model is public, but the applicable amount still needs a territory quote. Weekly billing also means the contractor should know the dispute deadline and review calls before the next cycle rather than waiting for a monthly reconciliation.

The window offer explicitly includes replacement installation, vinyl windows, whole-home replacement, door replacement and storm windows. A valid lead is described around homeowner or decision-maker status, requested service and agreed location. If the contact misses those criteria, the window page says it is not billable.

One live-page problem deserves disclosure. The service criterion inside the current window page says “bath remodeling or installation services,” which appears inconsistent with the rest of the window copy. That is a page-copy mismatch, not evidence about delivered calls. It is a reason to get the actual window billable-service definition in writing.

A live-call product fits an office that answers. Ask whether voicemail, a missed call, transferred call or short conversation can be billable, and how fast a dispute must be filed. The value of an exclusive caller drops quickly when the field crew cannot pick up.

Best fit: a windows and doors company with dependable live answering that wants exclusive calls and variable weekly spend instead of a standing monthly plan.

Sources: 33 Mile Radius, “Pricing,” “Window Lead Generation for Replacement, Installation, & More,” and “Lead Generation Frequently Asked Questions,” checked 20 August 2026.

3. 99 Calls: clearest published window cost per lead

99 Calls publishes the most specific window unit price in the comparison. Its window installation page lists organic SEO leads at $54.99 each with the Growth package and says every lead is sent to one company. It also publishes current ranges for leads generated through managed Google Ads and Local Services Ads.

At the 20 August check, the page displayed $87 to $337 for Google Ads leads and $65 to $170 for Local Services Ads leads. 99 Calls describes those as the 10th to 90th percentile of client costs over the prior 12 full months, not fixed national prices.

The service is broader than a contact list. Depending on package, it combines a branded website, SEO, Google Business Profile work, paid search, Local Services Ads support, CRM and follow-up tools. The $54.99 organic figure is tied to Growth, while the page says organic leads are included differently under Growth Pro.

Window replacement, installation, storm windows, energy-efficient windows, repair and sliding-door replacement appear in the targeting list. That supports some door work, but it is not a promise of complete entry, patio and garage-door coverage. Put every desired category into the campaign schedule.

99 Calls may be a better fit than theBuildd for a buyer seeking commercial window inquiries because its current window page explicitly includes homeowners or businesses. theBuildd qualifies residential homeowners only. That commercial strength does not change this residential ranking, but it should change a commercial contractor’s shortlist.

Best fit: a company that wants a published organic unit price and a managed local-search system, provided the complete package and ad-spend economics are confirmed first.

Sources: 99 Calls, “Window Installation Leads” and “Pricing,” checked 20 August 2026.

4. Minyona: best for building the contractor’s own brand

Minyona uses a managed campaign rather than a traditional aggregator model. Its window page says campaigns run through the contractor’s Meta ad account, landing pages carry the contractor’s branding, and each qualified lead goes to one window company. The buyer controls ad spend directly.

The public page lists $50 to $200 per qualified lead, no monthly retainer and appointment booking included. At the time of checking, it displayed a $2,000 promotional one-time setup fee against $4,000. Because that is labeled as a limited-time offer, it needs reconfirmation before purchase.

Ad spend is separate from the setup fee and per-lead charge. That distinction matters. A proposal should show the setup payment, media budget, qualified-lead charge, any minimum volume, account access and the exact point at which a lead becomes billable.

The ownership structure is the genuine strength. Campaigns run in the contractor’s account, so the buyer should retain access to performance history, pixel data and audiences. Ask what happens to landing pages, creative, forms, phone numbers and automations when the relationship ends. Ownership is strongest when each asset is named.

Minyona’s current offer is window-specific. The page covers replacement, installation and repair across vinyl, wood and fiberglass products, but it does not publish a complete exterior-door service menu. A windows-and-doors company should treat door coverage as unconfirmed until the order lists the relevant types.

The setup cost makes Minyona a harder test for a buyer who wants four or five sample leads. It suits a company prepared to run a branded campaign long enough to learn from it. The invoice will never tell you that.

Best fit: an established window company that wants exclusive Meta leads and values ownership of its ad account and brand exposure enough to accept a setup charge.

Source: Minyona, “Buy Window Leads That Convert to Sales,” checked 20 August 2026.

5. Fixr: best range of controlled sharing tiers

Fixr publishes four distribution levels: Exclusive, Duo, Trio and Quad, meaning one, two, three or four buying companies. Its registration page says leads are generated in-house, phone numbers are text-verified, a US-based quality team reviews leads and buyers can control budget and service areas without a long-term contract.

The price is not one fixed window rate. Fixr says it prices a lead according to its likelihood of converting and its generation cost. Its 2026 window guide publishes roughly $140 for a quality-assured new window lead, at least $160 for exclusive replacement-window leads and a $100 Duo example.

Those figures are public benchmarks from Fixr’s own guide, not a territory-ready rate card. The example also assumes a specific mix and volume. A buyer still needs the live price for each distribution tier, project type and geography, along with any minimum order or automated replenishment rule.

Fixr’s value is configurability. A sales desk can test exclusive against Duo without jumping from a one-buyer vendor to a broad marketplace. That can expose whether the lower unit price offsets the extra competition. Keep the groups separate in the CRM so the test does not collapse into one blended close rate.

The window guide focuses on replacement and installation. Fixr’s broader company page names Windows among its core trades but does not publish a detailed door-lead menu on the pages reviewed. Door contractors should ask whether entry, patio, storm and garage doors are distinct products or outside the campaign.

Best fit: a window sales team that wants to test one-buyer and tightly shared leads under the same provider while preserving separate performance data for each tier.

Sources: Fixr, “Best Window Replacement Lead Generation Platforms: 2026 Guide to Prices and Profitability” and “Get Verified Home Improvement Leads,” checked 20 August 2026.

6. Modernize: best for account-managed shared lead programs

Modernize offers a large home-improvement lead program with window-specific educational content. Its current window page describes Right Priced Shared Leads, inbound calls, live transfers and branded programs. It also lists Windows and Doors as separate supported trades on its broader marketplace-solutions page.

The pricing model is dynamic. Modernize says each lead is priced according to predicted performance and source value, while the contractor sets a maximum ceiling. Trade, homeowner intent, volume, market and product type affect the amount. The company invites contractors to request a quote rather than publishing a window dollar rate.

That is a model, not a rate card. A price ceiling controls the most paid for an individual lead, but it does not by itself define monthly spend, delivery volume or the exact product mix. Ask for those fields in the proposal and for a sample invoice showing how variable lead prices appear.

The standard window product described in the reviewed educational page is shared. Modernize’s homeowner FAQ says a quote request can be matched with up to four contractors. For a contractor considering calls or live transfers instead, the order should identify whether the same homeowner information reaches any other professional through another Modernize product.

Modernize deserves credit for explaining its replacement-window lead model in depth. Its updated April 2026 guide defines the projects supported, delivery options and pricing logic before the sales call. That content advantage can educate both contractors and homeowners. It does not independently establish lead quality or economic performance.

Best fit: a windows and doors company with a staffed sales desk that wants scalable, account-managed shared leads, calls or transfers and can evaluate each format separately.

Sources: Modernize, “Scalable and Predictably Priced Programs for Your Business,” “How Much Do Modernize Leads Cost?” and “How to Get Window Replacement Leads,” checked 20 August 2026.

7. Peak Marketing Service: best treated as a quote-led local test

Peak Marketing Service sells both exclusive and shared replacement-window leads on a pay-per-lead basis. Its pages describe real-time delivery, month-to-month terms and fixed pricing once a campaign is agreed. Standard text or email delivery may carry a setup fee, while CRM integration does carry one.

The public dollar figures do not form one consistent national rate card. Peak’s national replacement-window page says leads typically cost $68 to $175. Its New York page advertises exclusive and shared leads as low as $29, then says the local range is typically $25 to $65.

Those pages may describe different products, sharing levels or local economics, but the distinction is not clear enough to normalize from public copy. The responsible conclusion is not that one number is wrong. It is that a buyer needs a written territory quote naming lead type, sharing level, setup fee and billable criteria.

Peak’s city-level publishing is a real market-acquisition strategy. The New York page lists ZIP codes and local service coverage, while the national page links to many city pages. That can match contractors seeking a focused local campaign, but a city headline should not be treated as the price for every lead type in that city.

The New York page defines an exclusive lead as one business receiving the submission and a shared lead as up to five parties receiving it. It also says Peak does not promise contact, ability to pay or homeowner hire. Those disclosures are more useful than the page’s broad promotional claims because they define the risk the buyer retains.

Best fit: a window company willing to negotiate a city-specific shared or exclusive test and insist that the signed quote reconcile every public price claim.

Sources: Peak Marketing Service, “Exclusive Replacement Window Leads” and “New York, NY Window Leads,” checked 20 August 2026.

Published prices still describe different products

The top windows & doors lead providers sell at least six products under similar names. Before comparing dollars, normalize what reaches the office. A form, exclusive phone call, managed ad campaign and phone-qualified homeowner remove different amounts of work before the handoff.

The exclusive versus shared lead comparison explains the buyer-count difference in more depth. For this purchase, define exclusivity operationally: one buyer for this homeowner, with no later resale, recycling, syndication or affiliate routing by the provider.

Door coverage needs its own line in the order

Most pages ranking for this market are really window-lead pages. That matters because a window installer may also sell entry, patio, French, storm and garage doors, but those projects come from different searches and can carry different intake questions.

theBuildd and 33 Mile Radius explicitly publish both window and door coverage. 99 Calls lists sliding-door replacement inside its window targeting. Modernize lists Windows and Doors as separate trades. Minyona, Fixr and the Peak pages reviewed are primarily framed around replacement windows.

Do not infer door coverage from a company name or a generic “home improvement” category. Make the proposal list every accepted service. If the provider prices window replacement differently from door replacement, ask for separate line items and separate volume controls.

Qualification should change with the service too. A whole-home window prospect needs scope, homeowner status, location and estimate intent. A door inquiry may need the door type, number of openings and whether the project is replacement, new installation or repair. The exact script belongs in the order.

The quote must close every public pricing gap

A vendor’s public page is the start of due diligence. The signed order should turn its model into a purchase you can audit. Use the lead-company buyer checklist to press for written answers, and leave a cell blank until the representative supplies one.

If a quote cannot answer those fields, it is not ready to sign. That is really all there is to it.

For Peak, the quote must identify which public range applies and why. For Modernize, it should show the price ceiling and expected product mix. For 33 Mile Radius, it should replace the window-page service mismatch with a correct billable definition. For Minyona, it should lock the setup promotion and asset ownership.

The same discipline applies to theBuildd. Its order should reproduce one-buyer delivery, the protected ZIP codes, residential scope, qualification steps and replacement policy. Being first in a seller-published ranking does not remove the buyer’s need to verify the commercial document.

The right provider follows the sales operation

Choose theBuildd when a residential estimate team wants every homeowner phone-qualified before one-buyer delivery. Choose 33 Mile Radius when the office reliably answers live exclusive calls. Choose 99 Calls when a published organic unit price and managed local search matter most.

Choose Minyona when owning the Meta account and building the contractor’s name justify a setup cost. Choose Fixr when testing exclusive against limited sharing is useful. Choose Modernize for a staffed shared-lead, call or transfer program. Treat Peak as a bounded local test after its quote reconciles the public ranges.

Start with the smallest paid test the model allows. Hold service mix and territory steady. Record lead ID, product, sharing level, delivery time, first response, valid contact, appointment, issued quote, sale and gross profit. Change one variable after the test, not five during it.

Do not grade a provider on raw lead count or its own forecast. The provider controls sourcing, screening, allocation and delivery. Your team controls response, discovery, estimate, follow-up and close. A useful test measures both sides without turning either party’s marketing claim into observed performance.

Refresh every quote quarterly. Prices, package conditions, promotional setup fees, service areas and terms move. This comparison records what the vendors published on 20 August 2026. It does not promise that a private proposal will show the same number next quarter.