Property maintenance has always run on the same shaky foundation: phone calls, spreadsheets, and a vendor list nobody trusts. PropTechBuzz just put that problem on stage. At its property maintenance category launch, the platform introduced three companies, OnCall PRO, FixGrid, and Lessen, each attacking maintenance of property from a completely different angle. One focuses on HOA boards. One is built for multifamily service teams. One runs the work end to end through its own vendor network. Together, they show how much room is left to fix in an industry that still treats maintenance as a cost center instead of the lever it actually is for resident retention and NOI.

What the PropTechBuzz Property Maintenance Category Launch Covered

PropTechBuzz opened with a simple gap: real estate is worth over $400 trillion globally, yet PropTech adoption remains under 1%. Maintenance is one of the clearest examples. As Co-Founder Inioluwa Karunwi put it:

"Real estate is one of the largest industries in the world, worth over $400 trillion globally. Yet PropTech, the digital layer transforming this industry, is still incredibly early relative to its potential. And that gap is widening, it's wider than ever in property maintenance."

The problem isn't a lack of solutions. It's knowing what each one actually does.

"The products in it look similar from the outside. They all promise fewer work orders slipping through the cracks, but underneath, they solve very different problems."

OnCall PRO, FixGrid, and Lessen aren't the same software with different names. They're three different approaches to who should own the maintenance work.

Three Property Maintenance Companies Tackling One Broken Category

Every property maintenance company claims to fix the same headache: work orders that get lost between a tenant complaint and a closed ticket. But the way each platform gets there is different enough that comparing them side by side is more useful than reading their pitch decks.

OnCall PRO: Fixing HOA maintenance from the inside

Sally Hamidi, Founder and CEO of OnCall PRO, spent 20 years in property management and HOA operations before building the platform. Her argument is that HOA maintenance gets treated as a footnote to multifamily, and that's exactly why nobody has built the right infrastructure for it.

"The HOA industry might get treated as a footnote to multifamily only because from the outside, they look like residential property conglomerates, but operationally they're completely different. And they have to be treated with different workflows."

The difference comes down to who's actually making decisions. In multifamily, an owner or an ownership group calls the shots. In an HOA, the management company doesn't own the asset at all. It's answering to a volunteer board, a community of homeowners, governing documents, and budget approvals that most property maintenance services simply aren't designed around.

That gap shaped OnCall PRO's pricing too. Vendors don't pay for leads, they get paid when work closes.

"Vendors are constantly being asked to pay for leads, for access, subscribe to another platform. And none of those things necessarily mean they actually are gonna make money or are gonna score the deal. If the vendor doesn't win, we shouldn't win either."

That's a meaningful shift from how platforms like Angi or HomeAdvisor operate. It also explains why OnCall PRO has had a harder time onboarding vendors quickly. HOA jobs tend to be higher value and need contractors who actually understand large, shared assets, not just quick residential fixes.

FixGrid: Closing the knowledge gap multifamily keeps losing

George Herlth III built FixGrid after 30 years in the maintenance industry, 20 of them specifically in multifamily. His pitch isn't about flashy dashboards. It's about a very specific, very expensive problem: multifamily has brutal staff turnover, and every time a service manager leaves, their knowledge leaves with them.

"Multifamily, for what it is, it is a very high turnover industry. Who's a service manager in 2026 may not be the service manager in 2027. Everything that they did in 2026 is gone."

His fix is a proper maintenance system of record, something closer to industrial CMMS software but built for apartment communities instead of factories.

"A lot of the tools out there just are tickets and terms, where they might do inspections and tickets. I think the value is getting everything into one place like a true CMMS does in industrial maintenance. You go to a factory, they have a platform to where if you flip a switch here, it tells you what it's gonna do two years from now. Multifamily doesn't have that."

Compliance is baked into this too. Multifamily buildings deal with life safety inspections, elevator regulations, and local jurisdiction rules that shift from city to city. FixGrid ties all of it, jobs, assets, and inspections, to the specific unit, so the knowledge doesn't disappear when the person managing it does.

Lessen: Handing the work off completely, with AI checking the output

Sean Miller, Chief Revenue Officer at Lessen LLC, has spent 11 years in PropTech, watching the category grow from scattered IoT experiments into something investors actually trust. Lessen's pitch is the most hands-off of the three: a full property maintenance service, software plus a national vendor network plus an in-house AI agent called Aiden, all built on six years of operating data and more than 40 million completed work orders.

Aiden's job is to catch problems before a manager approves a vendor's invoice.

"Aiden is our name for our in-house AI agent. We've built it over the past 18 months. It's built on those 40 million work orders. What that gives us is a pretty rich data set of not only what a problem was, what was it actually when someone got to the field, how did they fix it, did it meet the client's expectations."

One of the clearest examples Miller gave was what the team internally calls the "green pool scrub."

"When we had people out there cleaning pools in homes and apartment buildings, they had to take a photo. Aiden would see pre-photos, post-photos, and also had access to all photos submitted beforehand. It would know if someone submitted a photo where the pool didn't meet the quality standards, or tried to submit a photo from the last time they did it. It could catch all that."

That's a small example, but it points to something bigger. Lessen isn't just digitizing work orders, it's using field data to catch vendors cutting corners before a client ever notices. For property maintenance companies managing thousands of units, that kind of quality control at scale is hard to replicate with a spreadsheet and a phone call.

Why Property Maintenance Tech Matters Beyond the Launch

Miller called property maintenance a $1.5 trillion market that tech has barely touched. He also pointed out why it’s more investable today: companies have started proving they can generate real profit and ROI.

"What made it more investable since 10 years ago is you've actually seen startup businesses become real businesses, so actually produce profit and be successful. Now as an investor, you can actually see a path to return because owners and operators can actually see a true ROI from the products that are available."

Karunwi tied maintenance directly to property revenue:

"No matter how large, how big, how beautiful, how much money your property is making you at the moment, property maintenance is that lever that is tied to revenue. If you care about your revenue, then you care about maintaining your property."

OnCall PRO, FixGrid, and Lessen aren't competing with the same model. They represent three different approaches to modernizing maintenance: HOA-first, multifamily-first, and full-service.

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FAQ

What services are included in property maintenance?

Property maintenance can include repairs, HVAC, plumbing, electrical work, landscaping, pest control, inspections, emergency response, vendor coordination, and compliance checks. What’s included depends on the property type.

What are the four main types of maintenance?

The four main types are reactive, preventive, predictive, and corrective. Most property maintenance teams use a mix of all four, with larger portfolios often leaning toward preventive maintenance.

What are the 3 P's of maintenance?

The 3 P’s are People, Process, and Property: who does the work, how it’s managed, and what’s being maintained. Platforms like FixGrid connect all three to keep maintenance knowledge and workflows organized.