Winning commercial HVAC retrofit work before the RFQ

A retrofit request for quotes looks like an open competition. Usually it is not. By the time it reaches you, someone has already diagnosed the problem, put a budget in front of the owner and shaped what the scope says. Often the equipment is already chosen. That someone has a head start that is very hard to beat on price alone.

This is how retrofit decisions really get made, and how to be the contractor who is there at the start instead of the one reading the RFQ.

How a retrofit decision gets made

Most commercial HVAC retrofits move through the same stages:

1. A problem gets noticed: comfort complaints, repeated breakdowns, rising energy or repair bills, or equipment simply getting old.
2. The facility manager calls a contractor they know to take a look and give a rough budget.
3. The project goes into the owner's capital plan and waits for budget approval.
4. On larger jobs an engineer is brought in to design the replacement.
5. The work is put out for quotes, or awarded directly when it is small or urgent.

Steps one and two decide more than the RFQ does. The contractor in the room at step two tends to frame the solution, and the budget they gave becomes the number everyone else is measured against.

Who decides

• Facility managers and directors of facilities spot the problem, choose who to call and own the relationship.
• Property and asset managers make the call on investment properties, with an eye on tenant satisfaction and operating cost.
• Owners, CFOs and finance teams approve the capital spend.
• Energy and sustainability managers push projects that cut energy use or help meet local building rules.

Public buildings are different. Schools, universities and government facilities follow formal procurement rules, and early involvement there means being known, prequalified and ready, not shaping the specification. Respect those rules. Private owners have far more freedom to choose who they bring in early.

What triggers a retrofit

• Age. Commonly used industry service-life estimates put rooftop units at around 15 years and chillers at 20 or more. Equipment past that point is not guaranteed to fail, but every repair gets harder to justify.
• Refrigerant. R-22 has not been produced or imported in the US since 2020, so every leak on older equipment gets more expensive to fix. Rules on newer refrigerants have also changed several times since 2025, and owners need someone who can explain what applies to their building.
• Local building performance laws. More than 40 US states, cities and other jurisdictions now have building benchmarking or performance laws on the books, according to Facilities Dive's tracker. Some set energy or emissions targets that older HVAC systems make hard to meet.
• Operating cost and comfort. Rising energy bills, frequent service calls and tenant complaints build pressure long before anything breaks.
• Utility rebates and incentives. Programs change often, but when one applies it can move a project up the capital list.

Why the first contractor in usually writes the scope

Facility managers are busy and most are not HVAC engineers. When a contractor walks the plant, explains what is happening in plain language and gives them a budget they can take to their boss, that contractor has solved their biggest problem. The approach, the equipment and often the wording of the eventual scope come from that visit.

Even when the work later goes out for quotes, the other bidders are pricing a solution someone else designed. The firm that designed it knows the building, knows the owner's priorities and has already earned some trust.

Service agreements are the road to replacement work

A maintenance contract does more than pay the bills between projects. The firm holding it sees the equipment every season, knows which units are struggling and is the natural first call when something fails.

The best service contractors go one step further and give the owner a simple capital plan: a list of key equipment, its condition, and when each piece is likely to need replacing. That plan becomes the owner's budget document, and the contractor who wrote it is in the room for every project on it.

How to get in early without being pushy

• Offer a condition assessment of their key equipment, with a short written summary.
• Explain how refrigerant rules or local building laws affect their specific building.
• Share a phasing approach for keeping an occupied building running during the work.
• Time your follow-ups to their budget cycle, so you are fresh in mind when capital plans are set.
• Be specific: name the building, the system and the issue, not a generic list of services.

A short checklist

1. Pick the building types and size range where your retrofit work is strongest.
2. List the buildings of that type in your territory and find the facility or property manager for each.
3. Lead with something useful: an assessment, a capital plan, an answer to a rule that affects them.
4. Win the service agreement where you can, and use it to plan the replacements with the owner.
5. Stay in touch through the budget cycle, not only when you have capacity.

Reaching facility managers and decision makers before their retrofit work goes out for quotes is what Arclede does for mechanical contracting firms, under your name and fully managed through to meetings in your calendar. For new construction, read our guide on getting on a GC's bid list.