Breaking Into Commercial Work: Marketing to Facility Managers and GCs

Commercial contracts average $28,000-$75,000 per job compared to $1,200-$3,500 for the average residential service call. A single commercial HVAC maintenance agreement can generate $40,000-$120,000 in annual revenue. One office park with 12 buildings can replace 50 residential customers in total volume.

The math is compelling, but the sales cycle is completely different. Commercial clients retain their contractors at 85% annually, according to BOMA International’s facility management survey, compared to 25-30% for residential customers. Once you’re in, you stay in. But getting in takes months of relationship building, not a Google Ad click.

Breaking into commercial work requires a different marketing approach, a different sales process, and a different way of thinking about your business.

Why commercial work changes everything

Predictable revenue replaces seasonal swings

Residential contractors ride weather and seasons. HVAC companies boom in summer and winter, slow in spring and fall. Plumbers see spikes after freezes and droughts.

Commercial maintenance contracts run 12 months. A property manager with 200,000 square feet of office space needs HVAC maintenance year-round. The quarterly filter changes, semi-annual coil cleanings, and annual system inspections happen on schedule regardless of weather.

An HVAC contractor on the Owned and Operated podcast described the shift from 80% residential to 60% commercial over three years. His revenue went from $1.2M to $2.8M, but more importantly, his monthly cash flow variance dropped from 40% to under 10%. Commercial contracts smoothed out the peaks and valleys that made residential-only operations stressful.

Higher margins on planned work

Emergency residential calls carry high per-job margins but unpredictable scheduling costs. Dispatching a tech across town for a $300 service call eats into profit through drive time, fuel, and lost productivity.

Commercial planned maintenance runs 15-25% higher net margins than residential service work, according to ServiceTitan’s 2024 industry benchmarks. You’re scheduling crews in advance, routing efficiently between nearby properties, and performing predictable work that doesn’t require diagnostic troubleshooting.

The parts markup is lower on commercial bids. But the labor efficiency and scheduling predictability more than compensate.

Who makes the buying decision

Facility managers

Facility managers control maintenance budgets for 87% of commercial buildings over 50,000 square feet, according to the International Facility Management Association. They’re the primary decision-maker for HVAC, plumbing, electrical, and janitorial services.

Facility managers care about reliability, response time, and documentation. They manage multiple vendors across multiple buildings. A facility manager at a 10-property portfolio might oversee 30-40 vendor relationships simultaneously. The contractor who sends clean reports, shows up on schedule, and doesn’t require babysitting earns renewals.

They’re not searching Google for “plumber near me.” They’re asking other facility managers who they use, checking vendor directories from BOMA and IFMA, and reviewing proposals from contractors who reached out directly.

General contractors

GCs hire subcontractors for new commercial construction and tenant improvements. The relationship is similar to residential builders, but the project scale is larger and the documentation requirements are heavier.

GCs typically maintain preferred sub lists of 3-5 contractors per trade. Getting on that list requires demonstrating capacity, insurance coverage, bonding capability, and a track record of completing commercial-scale projects on schedule.

Property management companies

Property management firms handle maintenance for apartment complexes, HOA communities, retail centers, and office parks. A single property management company relationship can produce $50,000-$200,000 in annual maintenance revenue across their portfolio.

A plumbing contractor on r/sweatystartup landed a property management company that managed 2,400 apartment units. The maintenance contract covered all routine plumbing work across 15 properties. Annual revenue from that single relationship: $340,000. He spent zero on advertising to get it. A property manager at one of their buildings recommended him after he’d done retail work for a tenant.

How to market to commercial decision-makers

Direct outreach that actually works

Facility managers and property managers don’t respond to postcards or Facebook ads. The IFMA’s vendor selection survey found that 62% of facility managers prefer direct email introductions followed by an in-person meeting before considering a new vendor.

Your outreach email needs to answer three questions in under 150 words: What trades do you cover? What’s your response time? Can you provide references from comparable properties?

Send 10-15 targeted emails per week to facility managers and property management companies in your service area. Follow up with a phone call 3-5 days later. The conversion rate on commercial outreach is low per contact — typically 3-8% — but each conversion is worth tens of thousands in annual revenue.

Industry associations and events

BOMA (Building Owners and Managers Association) local chapters host monthly events where facility managers, property managers, and building owners network. Membership runs $500-$1,200/year. One commercial contract from a BOMA connection pays for a decade of dues.

IFMA (International Facility Management Association) chapters serve a similar function. Their events tend to attract facility managers from larger portfolios — corporate campuses, hospital systems, and university facilities.

Attend events consistently for 6-12 months before expecting results. Commercial relationships develop slowly. The property manager you meet in January might not have a contract renewal until September.

Build a commercial-specific capability package

Your residential marketing materials won’t work for commercial prospects. Facility managers need different information.

Create a one-page capability overview covering your commercial licenses, insurance limits ($2M+ GL is standard for commercial work), crew capacity, emergency response time, and the types of commercial properties you’ve serviced.

Include 3-5 commercial references with property type, square footage, and scope of work. “Maintained 4 HVAC rooftop units across a 60,000 sq ft medical office building for 3 years” is specific and credible. “We provide quality service to commercial clients” is not.

Prepare a sample maintenance proposal showing your inspection checklist, reporting format, and pricing structure. Facility managers evaluate vendors partly on the quality of their proposals. A clean, detailed proposal signals a professional operation.

The commercial sales cycle

Expect 3-6 months from introduction to contract

The average commercial sales cycle runs 3-6 months from first contact to signed contract, according to data from the Mechanical Contractors Association of America. Budget approvals, vendor comparisons, insurance verification, and contract negotiations all take time.

Don’t follow up once and give up. Most contractors quit after two touches. Commercial prospects typically require 5-7 meaningful touchpoints before making a vendor change. A follow-up every 3-4 weeks with relevant information — a seasonal maintenance tip, a case study from a similar property, a code change affecting their building type — keeps you visible without being annoying.

Pricing commercial work

Commercial bids use different structures than residential pricing. The three most common formats:

Flat-rate maintenance agreements cover planned maintenance for a fixed monthly fee. Price based on equipment count, building age, and square footage. Include clear scope definitions so unplanned work generates additional revenue at your T&M rates.

Time and materials (T&M) covers unplanned repairs and emergency work. Your T&M rates for commercial work should reflect after-hours availability, specialized equipment, and the documentation requirements that commercial properties demand.

Unit pricing covers repetitive work across multiple properties. “Per-unit drain clearing for 150 apartments at $85/unit” gives the property manager predictable costs and gives you efficient route-based scheduling.

Contracts and insurance

Commercial contracts include indemnification clauses, insurance requirements, and liability provisions that residential work doesn’t involve. Have a commercial attorney review your first 2-3 contracts before signing. The $500-$1,000 legal review prevents misunderstandings about liability, payment terms, and scope.

Your insurance agent needs to know you’re pursuing commercial work. Commercial general liability premiums run 20-40% higher than residential-only policies, but the coverage is necessary. Most commercial clients require you to name them as an additional insured on your policy.

Transitioning without abandoning residential

The biggest mistake contractors make when breaking into commercial work is neglecting their residential pipeline. Commercial contracts take months to close and months to ramp up. If you stop marketing to residential customers while pursuing commercial work, you’ll have a revenue gap that can last 6-12 months.

Maintain your residential marketing channels while building commercial relationships on the side. Keep your website generating leads. Keep your Google Ads running. Keep capturing website visitors who need routine service work.

The ideal mix varies by trade, but most contractors who successfully add commercial work settle at 40-60% commercial, 40-60% residential. The commercial contracts provide stable baseline revenue. The residential work fills gaps and provides higher per-job margins. Together, they create a more resilient business than either channel alone.

Track your cost per acquired customer across both segments. Commercial acquisition costs are higher per deal but dramatically lower when measured against lifetime customer value. Use your CRM to separate commercial and residential pipelines so you can see which segment drives better returns on your marketing investment.