Basement Remodeling: How to Tap Into an Underserved Market
Are you overlooking one of the residential construction industry’s most profitable opportunities? Only 31% of remodelers regularly take on basement projects compared to 81% for kitchens and 78% for bathrooms. And while slab foundations are becoming more common, 70%-plus of new homes in the midwest and northeast United States have a finished or unfinished basement—not to mention the millions of older homes needing basement renovations, too.
The financial opportunity matches the market gap. The 2025 Cost vs. Value Report shows basement remodels cost $52,000 on average, with a 71% return on investment—that outperforms all but the most minor kitchen remodels.
“Thirty to 50% of the house is sitting untouched,” says Sean Sandona, the co-founder of Jackson Carter Design Build in Chicago. “A lot of contractors chase kitchens and bathrooms because they’re flashy and easy to sell. They’re literally leaving money in the basement.
The basement renovation opportunity gap
The disconnect between the potential of basement renovations and the reality is caused by specific market dynamics that keep remodelers focused upstairs. Here’s why this opportunity exists—plus how you can capitalize on the gap.
Technical barriers limit the competition
Many basement projects require specialized knowledge that general remodelers may lack. The International Code Council has specific requirements for basement living spaces: egress windows with a minimum of 5.7 square-foot opening, plus minimum ceiling heights and proper ventilation. Contractors also need expertise in moisture mitigation, including interior drainage systems, sump pumps, and vapor barriers.
These technical demands can scare off generalists who prefer the relative predictability of upper-floor renos. “A lot of the kitchen and bath guys don’t even want to touch basements,” says Sandona. “It’s a different model. You have to be geared differently as a contractor.”
Demand hides from traditional marketing channels
Google Trends data shows that “basement remodel” receives significantly less interest than “kitchen remodel.” Homeowners rarely shop for basement contractors the way they browse for kitchen designers. An unfinished basement serves as background—storage for holiday decorations and old furniture.
Until a life event creates an urgent need for space. A new baby? Mother-in-law moving in? Teens desperately in need of a space of their own? Those homeowners need a basement, and fast. This dormant demand means traditional SEO and pay-per-click strategies miss these homeowners entirely, since they’re not searching for what they don’t know they need yet.
Price expectations create friction
Television shows condition homeowners to expect basement transformations for $10,000. Real quotes are typically much higher. “They don’t expect a basement to cost what a remodel does, and they definitely don’t expect it to cost as much as a kitchen,” Sandona says.
Don’t let price shock kill the deal. Offering financing through Acorn Finance transforms an overwhelming quote into manageable monthly payments.
Needs vary dramatically
Successful basement contractors recognize and speak to dozens of niche use cases: musicians needing soundproof practice space, homeschool families needing dedicated classrooms, bodybuilders wanting home gyms, and caregivers needing in-law suites. Each use case demands different expertise—soundproofing, ADA compliance, ventilation, or even separate entrances.
Contractors who can confidently discuss these specialized use cases and their technical requirements capture leads that generalists miss.
Succeeding as a basement remodeler requires different tactics than standard renovation marketing to address the unique challenges of this underserved market.
1. Target life events, not home improvement shoppers
Many basement projects start with life changes, not design magazines. Successful basement contractors understand and target these trigger moments.
Sean Sandona focuses on two primary demographics that consistently convert:
- Young families with 7- to 12-year-old kids who need separation
- Middle-aged families bringing aging families into the home.
Each group responds to different messaging and channels.
Growing families: Focus on the chaos from working from home with active children, or the space needs growing kids require. Wouldn’t it be great for them to have their own space for games and activities? To have a place they can go when you’re busy with work?
“I have two young kids,” Sandona says. “It’s impossible to work with them underfoot. Parents want to finish basements to get kids out of the area so the home becomes functional again.”
Multigenerational households: Frame the conversation around maintaining dignity and independence for everyone. Adult children taking in aging parents want privacy, but not isolation. The basement can serve as a semi-independent living space that keeps family close while preserving boundaries.
To target these demographics, run social media campaigns targeting, for instance, “parents of elementary school children” and “sandwich generation caregivers” within five miles of completed projects. Use testimonial videos from similar demographics, not generic before-and-after photos.
2. Lead with financial logic
For basements, address the financial realities, not aesthetic dreams. “Our best hook is simple: Double your space without moving,” says Sandona. Homeowners locked into low mortgage rates face impossible math when considering moves. “Once we create that picture for potential clients, the basement goes from an afterthought to top priority,” he says.
Your messaging hierarchy might include:
- Email subject lines: “Why your neighbors paid $45k instead of moving for $200k”
- Landing page headline: Basement Renovation vs. Moving Calculator
- Social media ads: “Still in your 3% mortgage era? Here’s how to get more space without giving it up.
- Direct mail: “Three families on your street doubled their space for ⅓ the cost of moving.”
3. Eliminate analysis paralysis with package pricing
Open-ended estimates kill basement deals. Homeowners facing major renovations often freeze when presented with dozens of line items and variables. Package pricing accelerates decisions by presenting clear and comparable options.
Sandona starts with market research to create consistent packaging options. “We use very micro geotargeting,” he says. “We know the average basement size.” That way, he can confidently tell clients that he can finish their basement for “less than $45,000”—plus offer upgrades to flesh out multiple package options.
Create a three-tier structure. Your starter package might include framing, drywall and paint, carpet or basic vinyl plank flooring, standard electrical, and one egress window. Upgrade to a family package for a full bathroom and second defined space, like an office; the premium package might include a wet bar, theater wiring, and built-in storage.
“We give them a base price they can understand, then show upgrade paths,” Sandona says. “Homeowners want options, not confusion. The starter package gets the calls, and the upsell is where the profit margin hits.”
4. Mine overlooked lead sources
Traditional lead generation puts you in direct competition with every other contractor. Consider alternative lead sources and partnerships, which deliver higher-quality, basement-specific leads with less competition and improved conversion rates.
One clever—and often overlooked—lead source: real estate listings with long days-on-market times. Sandona’s team discovered a gold mine hiding in plain sight. “We have someone who actually scours long-market-time homes and looks for ones with unfinished basements,” he says. Then, they reach out to the broker and offer a promotional price on basement renovations.
Other untapped sources might include:
- Mortgage brokers, who help families decide whether they should move or refinance for improvements.
- Landlords, who may want to increase rental income by renovating basement apartments.
- Moving companies, who know exactly when families relocate to homes with basements.
“We build partnerships to get a steady stream that no one else is tapping into,” Sandona says.
5. Plan responses to deal-killing objections
Most basement leads are worried about the same three things. Address their fears upfront or lose the sale to hesitation and doubt.
- Moisture and mold anxiety: Homeowners might envision their expensive investment rotting after the first heavy rain. “We shut that down quick,” says Sandona. His team includes waterproofing systems in their marketing.
- Cost shock: Address pricing expectations immediately before they become unmoving objections. “If we lay out what the cost of renovating a basement is compared to buying a bigger home, the basement wins every time,” Sandona says.
- “It won’t feel like real living space”: Some homeowners can’t envision basements as anything but a dark and dreary storage area. Show them similar basements you’ve renovated and talk about how space was designed for usability.
6. Develop systematic follow-ups that convert
Basement renovation decisions often lack the impulsive want-it-now! push that drives other home-improvement projects. A follow-up system ensures that leads don’t simply evaporate.
Week 1: Lead with value and credibility
- Day 1: Email package PDF with neighborhood-specific examples
- Day 3: Send a text with a photo of a completed basement in a similar home
- Day 5: Call referencing the specific trigger they mentioned in their inquiry or at their appointment
Weeks 2–4: Education and social proof
- Set up a week-by-week email series that targets moisture solutions, ROI data for their ZIP code, and a customer story that matches their demographic
- Use social media retargeted ads with video testimonials
- Send a postcard showing a before and after from their neighborhood
Weeks 5–8: Urgency without desperation
- Send promo: “Booking for spring—three spots remain at current pricing!”
- Offer a limited bonus. “Free upgrade to premium flooring expires at the end of the month.”
- Contact them with a final touch, letting them know you’re closing their file unless they’d like to remain on the contact list.
The advantage of homeowner financing
Cost objections kill basement renovation deals. But financing transforms a large price tag into a manageable monthly payment that can close deals.
When talking to potential homeowners, position financing through Acorn Finance as the smart choice. One financing script: “Most of our clients finance basements through our partner programs. Using cash means not having it on-hand for emergencies or investments. Meanwhile, basement financing swaps in a reasonable monthly payment so your money can keep working for you.”
Take action today
Building a successful basement remodeling operation requires systematically implementing these strategies. This week, reach out to real estate agents who specialize in your target neighborhood to talk about partnering up. Offer $500 referral fees for closed deals.
This month, create a three-tier pricing package based on local basement sizes. Use tax assessor data to determine the average square footage, and build a landing page showcasing your pricing options—don’t forget to use photos from your targeted neighborhood.
And this quarter, launch Facebook campaigns targeting primary demographics. This might include targeting homeowners interested in moving with “double your space without sacrificing your rate” messaging, or sandwich generation Millennials interested in building an in-law suite.
Track and adjust. Monitor your lead-to-consultation rate, your consultation-to-proposal benchmark, and the proposal-to-close rate. Keep an eye out for messaging and channels that work particularly well for boosting these vitals.
The bottom line
Basement remodeling might be the construction industry’s best-kept secret: less competition, higher margins, and customers who become referral evangelists because you solved their space crisis without forcing a move.
By packaging your services properly, targeting life triggers—not general shoppers—and building referral partnerships, you position yourself to win in an underserved market.