When an HOA board receives three contractor bids for a compliance repair project and one comes in dramatically lower than the others, it is tempting to see it as a bargain. But in the world of SB 721 and SB 326 balcony and deck repairs, the lowest number on the page is almost never the final number you pay.
This is not speculation. It is a pattern that plays out on project after project across San Diego and throughout California. And understanding why it happens can save your board tens of thousands of dollars in unexpected costs.
The Low Bidder Does Not Know What They Do Not Know
The most common reason a contractor bids dramatically below the competition is not that they found a more efficient way to do the work. It is that they do not fully understand the scope.
Compliance repair projects are not standard construction jobs. The inspection reports that trigger these projects are often 100 pages or more, filled with technical assessments, photos, and repair recommendations for every exterior elevated element on the property. An experienced contractor knows exactly where to look in that report — they skip straight to the assessment sections, cross-reference the photos, and walk the site to verify the actual conditions.
A less experienced contractor may skim the report, underestimate the complexity, and assume the work is simpler than it actually is. They price based on what they think the job involves, not what it actually requires. And once demolition begins and they encounter the real conditions — hidden rot, structural damage behind surfaces, unexpected material needs — the original budget evaporates.
Change Orders Are Where Low Bids Get Expensive
When a contractor runs out of budget mid-project, the board starts receiving change order requests. Each one requires approval, creates delays, and adds cost. A project that was bid at $80,000 can quickly climb to $120,000 or more once the actual scope becomes clear.
The frustrating part is that these additional costs were always part of the real scope. The low bidder simply failed to account for them upfront. A more experienced contractor would have identified those items during their initial site walk and report review, and included them in the original bid.
From the board’s perspective, they thought they were saving money. Instead, they are now managing a project that is over budget, behind schedule, and generating complaints from tenants who are living through extended construction.
What the Low Bidder Misses About Occupied Properties
Beyond the raw construction scope, low bidders frequently underestimate the logistics of working on occupied multi-unit properties. These are not vacant buildings where you can work freely and stage materials wherever convenient.
On a property with 50 or 100 tenants, every aspect of the work has to be planned around the people who live there. You need designated staging areas that are away from tenant walkways and parking. You need safety barriers around active work zones. You need to ensure that every deck or balcony under construction is safe and walkable by the end of each workday. You may need to rent specialized equipment like lifts instead of scaffolding to avoid disrupting the unit below.
An average contractor might not even think about these logistics when preparing their bid. They price the materials and labor for the construction work itself, but they do not account for the additional time, equipment, and planning required to execute safely on an occupied property. Those costs show up later — either as change orders or as corners that get cut.
The Big Company Premium Is Not Always Better Either
On the other end of the spectrum, the highest bid often comes from a large project management company with significant overhead. These firms employ layers of management — project managers, superintendents, administrative staff — and their pricing reflects that structure.
In many cases, the high bidder will not even perform the work themselves. They subcontract to smaller crews and take a margin off the top. You are paying for their brand and their organizational structure, not necessarily for better craftsmanship.
The contractor who understands the work intimately, has done it before, and can execute directly with their own team is often the one in the middle — not the cheapest, not the most expensive, but the most accurately priced for the actual scope.
How to Evaluate Bids Beyond the Dollar Amount
Instead of choosing the lowest number, boards should evaluate bids based on specificity and demonstrated understanding. A quality bid will reference specific sections of the inspection report by location and page number. It will break down the work step by step rather than using vague language like “repair decks.” It will include a plan for equipment, staging, and tenant management. And it will clearly define what is included in the base scope and how unforeseen conditions will be handled.
If a contractor’s bid is significantly lower than the competition, ask them to walk you through their scope in detail. If they cannot explain how they arrived at their number or if their proposal lacks the specificity of the higher bids, that gap in price is almost certainly a gap in understanding.
The Real Cost of Cheap
The cheapest bid is rarely the cheapest project. When change orders, delays, and tenant disruptions are factored in, the low bidder often ends up costing more than the contractor who priced the job accurately from the start. Boards that invest time in evaluating proposals — not just prices — consistently end up with better outcomes, fewer surprises, and lower total project costs.
Want a bid you can trust from day one? Reach out to us at 619-848-0738, email hello@constructionsandiego.com, or visit our services page to book a detailed, transparent compliance repair estimate. No hidden costs, no change order surprises.