Building the vendor relationships that carry a portfolio

Ask an experienced landlord what they would rebuild first if they lost everything, and a surprising number say the trade relationships rather than the properties.

Why it matters more than price

A plumber who answers on Sunday and arrives Monday morning is worth more per hour than one who is cheaper and takes a week.

The reason is arithmetic. A leak left for six days causes damage that costs many multiples of the rate difference. A furnace out for a week in January is a habitability problem, a very unhappy tenant, and potentially a legal exposure.

Cheap and slow is the most expensive combination in property maintenance.

Finding them

Ask other landlords and property managers. The best source by a wide margin. Local investor groups and landlord associations exist in most areas.

Ask trades you already trust for referrals in other specialties. Good contractors know other good contractors.

Avoid the largest advertisers. Marketing spend is recovered in rates, and the highest-visibility companies frequently charge a premium for the same work.

Test with small jobs. Never give a new contractor a large project. Give them something modest and observe: did they answer, did they show up when promised, was the work sound, was the invoice what they quoted, did they clean up?

Those five questions predict everything.

Verifying them

License, checked with the state board rather than accepted verbally. Licensing requirements vary by trade and state.

Insurance — general liability and workers' compensation — with a certificate sent directly from their insurer, naming you as certificate holder.

This matters more than people think. An uninsured worker injured on your property can become your liability, and in some circumstances an uninsured contractor's employees are treated as your employees for workers' compensation purposes.

References, from other property owners specifically.

Permit history, which is public in most jurisdictions and shows whether they pull permits or work around them.

What good vendors want

Understanding this is how you become a preferred client, which is what gets you priority scheduling.

Prompt payment. The single most important thing. Contractors carry material costs and payroll, and slow-paying clients get scheduled last.

Pay on receipt of invoice. It costs nothing and it changes your position entirely.

Consistent work. Regular volume is worth more to a contractor than a high rate on an occasional job.

Clear scope. Knowing exactly what is required, with access arranged and decisions made, so they are not waiting.

Reasonable expectations. Not demanding emergency response for non-emergencies, and not calling at nine on a Friday evening about a dripping tap.

Landlords who declare everything urgent find that nothing is treated as urgent.

Being treated as a professional. Not haggling over every invoice, not questioning their judgment on their own trade, not asking them to do things improperly.

The written agreement

For anything substantial, a written contract.

Scope in detail. Price and payment schedule. Timeline with start and completion dates. Materials specified. Who pulls permits. Change order procedure, in writing, before work proceeds. Warranty terms. And lien waivers on payment.

The lien waiver point is important. In most states subcontractors and suppliers can file a mechanic's lien against your property if the general contractor does not pay them — even if you paid the general contractor in full.

Requiring conditional and unconditional lien waivers from the general and from major subcontractors as a condition of payment protects against this.

Payment structure

Never pay in full upfront. A deposit for materials on a large job is normal; paying the whole contract before work begins is not.

Progress payments tied to defined milestones, with a final retention released on completion and inspection, is the standard structure and it exists for good reason.

Some states regulate the maximum deposit a contractor may take.

Maintaining the relationship

Contractors are people who choose which clients to prioritize.

Pay promptly. Be reachable when they need a decision. Give them the work when you have it, rather than shopping every job to save a small amount. Thank them when they do something difficult. Refer them to others.

Small things, and the cumulative effect over years is that when your building floods at eleven at night, someone answers.

Redundancy

Have two options in each trade.

Vendors retire, move, get busy, or become unreliable. Discovering that your only plumber is unavailable during an emergency is not the moment to start searching.

Keep the secondary relationship warm with occasional work.

The in-house question

At sufficient scale, employing maintenance staff becomes viable.

The threshold varies, and the considerations are payroll, workers' compensation, supervision, licensing for regulated trades, and having enough work to justify a full-time position.

Most small portfolios are better served by good vendor relationships than by employment, and the transition point is usually well above where enthusiastic investors imagine it.

General information about rental operations, not legal advice. Contractor licensing, lien laws and insurance requirements vary by jurisdiction. Consult qualified professionals in your area.