By Erick Lantigua, Head of Growth at Growth Partner. Updated October 2026.
Short answer
Facebook and Instagram ads work well for insulation contractors because they reach homeowners before they start searching, with a clear offer and video of real attics. In our nine published insulation case studies, all run on Meta, leads cost $21.18 to $52.49 in most accounts and 31% to 43% of leads booked an estimate. What separates good accounts from bad ones is the offer, the creative and how fast someone calls the lead back.
Our insulation Facebook ads results (9 case studies)
Every account below is an insulation company, every campaign ran on Facebook and Instagram, and every figure is as reported in the linked case study. Where ad spend is published, we also show the cost per booked estimate (ad spend divided by booked estimates).
Account | Period | Ad spend | Leads | Cost per lead | Booked (rate) | Closed | Revenue | ROAS |
|---|
Metro Insulation | 2 months | Not published | 170 | $29.57 | 56 (32.94%) | 8 | $22,350 | 4.45x |
ThermoSpray of Lexington | 3 months | Not published | 100+ | $34.49 (est.) | 38 | 4 | $45,000+ | 13x |
Qute Insulation | 2.5 months | $2,892.46 | 84 | $36 | 29 (40.28%) | 2 | $8,738.75 | 3.02x |
Tyson Energy Solutions | 2 months | Not published | 51 | $52.49 | 16 (31.37%) | 2 | $11,295.10 | 4.22x |
Masterseal Insulation | 2 months | $1,862 | 50 | $37 | 27 (43.24%) | 2 | $8,300 | 5.90x |
Ozark Insulation Pros | First few weeks | $1,730.87 | 48 | $36.06 | 19 (39.58%) | n/a | n/a | n/a |
Spray Insulation Pros | First month | About $360 | 30+ | As low as $12 | 25 estimates given | Several | $30,000 | n/a |
Midwest Insulation | 1 month | $456.20 | 13 | $35.09 | n/a | 1 | $7,000 | 15.34x |
The Great Insulation | 2 weeks | $254.14 | 12 | $21.18 | 4 (33.33%) | 1 | $3,000 | 11.80x |
Cost per booked estimate, where spend is published: Ozark Insulation Pros $91.10 (as reported), The Great Insulation about $64, Masterseal Insulation about $69, Qute Insulation about $100.
Two honest notes. First, closed jobs lag behind leads: several accounts also reported open pipeline at the end of the period (about $55,000 for Masterseal, $110,000+ for Qute, about $200,000 for ThermoSpray). Second, these are our published results, not a promise. Your market, ticket size and follow-up will move the numbers. For the public benchmark, WordStream's 2026 Facebook data puts the median cost per lead for home and home improvement lead campaigns at $42.95. See all accounts on our case studies page and how they compare with other channels in our insulation cost per lead guide.
Why Facebook works for insulation
- Most homeowners are not searching yet. Few people type "attic insulation" until a high bill or a cold bedroom pushes them. Meta reaches them first, with a reason to act now.
- Insulation is visual. A thermal camera shot, a thin attic next to a full one, or a crew spraying foam explains the problem faster than any headline.
- Leads cost less, but they are colder. The person was scrolling, not searching. The cost per lead is usually lower than Google Search, so the work moves to fast follow-up and booking.
Offers that work for insulation contractors
The offer is the reason a homeowner fills the form today instead of "someday." These are the offers we build insulation campaigns around:
Offer | Why it works | Watch out for |
|---|
Free attic inspection with photos | Low risk for the homeowner, and the visit is where the job is sold | Say what they get: photos, R-value check, written quote |
Energy audit or comfort check | Fits homes with hot or cold rooms, not only old attics | Do not promise a specific savings amount you cannot back up |
Rebate check for their address | Gives a deadline when a local or utility program is open | The federal 25C credit ended for work placed in service after December 31, 2025. See our rebates guide |
Old insulation removal plus top-up | Speaks to rodent damage, smells and settled blown-in | Use your real before and after photos only |
Seasonal angle (summer heat, winter drafts) | Matches what the homeowner feels this week | Change creative with the season, not only the text |
One rule across all of them: one offer per ad, stated in the first line and in the first seconds of the video.
Creative that books insulation estimates
Format | What to show | Tip |
|---|
Owner or estimator on camera | One problem and how you fix it, filmed in a real attic | Vertical video, natural sound, say your town early |
Before and after | Same angle, thin or damaged insulation next to the finished job | One project per ad, one line of caption with the town |
Process clip | Blowing cellulose, spraying foam, air sealing top plates | Fast cuts, captions on screen, most people watch muted |
Thermal camera | Cold spots on walls or ceilings, then the same spot after | Only real readings from your own jobs |
Simple static | Photo of a finished attic plus the offer in large text | Good for retargeting people who watched your videos |
Plan new creative on a regular schedule. When the same ads run to the same local audience for weeks, results fade. New hooks on the same footage are often enough.
Facebook ads for spray foam contractors
Spray foam jobs are bigger tickets than a blown-in top-up, so the ads need to do more explaining and the form needs to qualify harder.
- Pick the job you want. Attic and roof deck retrofits, crawl spaces, rim joists, new construction, pole barns and metal buildings each need their own ad and their own offer. Mixing them in one ad brings mixed leads.
- Show the foam. The rig, the spray, the finished cured surface and the thermal shot after. Spray foam footage stops the scroll better than almost any home service footage.
- Explain the choice. Many homeowners compare foam with blown-in on price alone. Ads and follow-up that explain where each one fits sell better; our spray foam vs blown-in guide covers that conversation.
- Qualify on the form. Ask the type of building, the area to insulate and the timeline, so your estimator does not drive an hour for a quote that was never going to sign.
Targeting, and the Special Ad Category
Targeting matters less than most contractors think. With a good offer and good creative, a broad audience in your service area, homeowners only where you can filter for it, usually does the work, and Meta finds the people who respond.
What you must check before you launch is the Special Ad Category for housing. Meta's help center lists "housing repairs" among the examples of housing ads, and ads that promote financing can also fall under a special category. Insulation ads can therefore be treated as housing. When a campaign runs in the Housing category, Meta's official developer documentation lists these limits:
- Ages fixed at 18 to 65+, and no gender targeting.
- No ZIP code targeting. Any city, address or pin must include at least a 15-mile (25 km) radius in the U.S. and Canada, and location exclusions are not supported.
- No lookalike audiences, no demographic or behavior targeting, and no detailed targeting exclusions. Interests must come from a limited approved list.
- The rules apply to advertisers based in the U.S. or running ads that reach the U.S., Canada or Europe.
In practice, we plan every insulation account as if these limits apply: a radius around each town you serve, broad audiences and the qualifying done by the offer and the form. If you skip the declaration and Meta decides the ad is housing related, it can reject the ads.
Instant forms or a landing page?
- Instant form (Meta lead form): more leads at a lower cost, more junk. Use the "Higher intent" form type and add two or three qualifying questions: homeowner or renter, what needs insulating, timeline.
- Landing page: fewer leads, often better quality, and room for your reviews, photos and offer details. It needs to load fast on a phone.
- Either way, the lead needs a text within minutes. In our accounts the booking happens in the CRM follow-up, not in the ad.
Tracking that tells Meta who buys
- Pixel plus Conversions API on your site and landing pages, so leads are counted when browsers block tracking.
- One CRM pipeline with clear stages: new lead, contacted, estimate booked, estimate done, sold.
- Send those stages back to Meta. Meta's Conversions API for CRM can optimize for leads that reach a stage you choose. Meta's own requirements include Instant Forms, at least 200 leads a month, a daily upload and a stage that happens within 28 days. Smaller accounts can still send the data and judge results in the CRM.
- Judge cost per booked estimate and per signed job, not cost per lead. Use our cost per booked job calculator.
How much to budget
Work back from the number of estimates your crews can handle. Using the middle of our published results as an illustration: at about $35 per lead and about one in three leads booking, each booked estimate costs roughly $100 in ad spend. Twenty booked estimates a month would take about 60 leads, or about $2,100 a month in ad spend. Your real numbers after the first 30 to 60 days replace this estimate. Ad spend and management fees are separate; compare them separately when you look at agencies, and see our insulation marketing cost guide for the full picture.
Mistakes that waste insulation ad budget
- Boosting posts instead of running lead campaigns with a clear objective.
- No offer: "quality insulation since 2005" gives nobody a reason to act today.
- Slow follow-up: a lead called back the next day often no longer remembers the ad.
- Judging on cost per lead alone: a $20 lead that never books costs more than a $45 lead that signs.
- Old claims: ads that still lead with the federal 25C credit, or with a rebate that has closed in your area.
- Targeting too tight: tiny ZIP-level audiences that the Housing category would not allow anyway.
Facebook or Google for insulation?
They do different jobs. Google reaches people already searching, usually at a higher cost per lead: WordStream's 2026 benchmark for home and home improvement Search ads is $90.92 per lead. Meta reaches homeowners before they search, usually for less, but they need faster follow-up. Many insulation companies run Meta to fill the calendar and Google for ready buyers. See our Google Ads for insulation contractors guide, our wider insulation lead generation page, or how we run it as an insulation marketing agency. For the service itself, see Facebook ads management, and for other trades, Facebook ads for contractors.
Want us to look at your current ads or plan your first campaign? Book a call.
FAQ
Do Facebook ads work for insulation companies?
Yes, when there is a clear offer and fast follow-up. Across our nine published insulation case studies on Meta, most accounts paid $21.18 to $52.49 per lead, and 31% to 43% of leads booked an estimate.
How much do Facebook leads cost for insulation contractors?
In our published accounts, mostly between about $30 and $37, with a range of $21.18 to $52.49 and one launch as low as $12. WordStream's 2026 benchmark for home and home improvement lead campaigns is a median of $42.95.
How much should an insulation company spend on Facebook ads?
Start from the estimates your crews can run. At about $35 per lead and one in three booking, 20 booked estimates a month take roughly $2,100 in ad spend. Adjust with your own numbers after the first month or two.
Do insulation ads have to use the Housing Special Ad Category?
They can be treated as housing, since Meta lists housing repairs among housing ads. Plan for the limits: no ZIP, age or gender targeting, a minimum 15-mile radius and no lookalike audiences in the U.S. and Canada.
What is the best Facebook ad offer for insulation?
A free attic inspection with photos and a written quote is the most reliable starting point. Energy audits, removal plus top-up and rebate checks work when they fit your market and the program is really open.
Do Facebook ads work for spray foam insulation?
Yes, and spray foam footage performs well on video. Run separate ads for each job type (attic, crawl space, pole barn, new construction) and qualify on the form, because the tickets are bigger.
How long before Facebook ads bring insulation leads?
Leads usually start within the first days of launch. Judge cost per booked estimate after a few weeks and closed jobs after one to three months, since quotes take time to sign.
Sources
- Growth Partner case studies, Meta ads, figures as reported in each case study: Metro Insulation, ThermoSpray of Lexington, Qute Insulation, Tyson Energy Solutions, Masterseal Insulation, Ozark Insulation Pros, Spray Insulation Pros, Midwest Insulation, The Great Insulation. growthpartner.ca
- WordStream, Facebook Ads Benchmarks 2026 (home and home improvement lead campaigns, median cost per lead $42.95). wordstream.com
- WordStream, 2026 Google Ads Benchmarks (home and home improvement, median cost per lead $90.92, April 2025 to March 2026). wordstream.com
- Meta for Developers, Special Ad Category (Housing: ages 18 to 65+, no gender, no ZIP, 15-mile or 25 km minimum radius in the U.S. and Canada, no location exclusion, no lookalikes, no detailed targeting exclusions). developers.facebook.com
- Meta Business Help Center, choosing a special ad category (housing ads include housing repairs), as quoted by Jon Loomer. jonloomer.com
- Meta for Developers, Conversions API for CRM integration (conversion leads requirements). developers.facebook.com
- Building Performance Association, 25C tax credit fact sheet. building-performance.org