Top 5 Red Flags Found in Builder Contracts

Payment schedules should align with construction milestones—not vague promises.

Contracts that say “payment due upon completion” or “as work progresses” leave owners vulnerable to paying for unfinished or substandard work.

Law firms suggest insisting on a detailed payment schedule tied to objective milestones, such as 50% due at foundation completion, 25% after framing and 15% after final inspection. In addition:

• Retainage – Hold back 5–15% of each payment until the project is finished to keep the builder motivated.
• Unconditional payment language – Avoid “pay‑when‑paid” or “pay‑if‑paid” clauses that shift the risk of non‑payment to you.

Many builder contracts now include price escalation clauses to address material cost spikes due to tariffs, labor shortages or supply‑chain disruptions.

ConsensusDocs, which publishes standard construction contracts, explains that a price escalation clause adjusts the contract price based on an objective index. While these clauses can protect builders from losing money on unforeseen cost increases, they are risky when poorly drafted. Look for:

• Objective price index – The clause should reference a reliable index (e.g., Producer Price Index) and specify how price changes affect your cost.
• Sharing formula – Make sure it is clear who pays for increases beyond the trigger and whether decreases benefit you as well.
• Notification requirements – Insist on written notice before cost adjustments take effect.

Beware of escalation clauses that give the builder unlimited discretion or only allow upward adjustments.

Negotiate a cap on total increases and a mechanism to review invoices. Without this clarity, you could face thousands of dollars in surprise charges.

Time is money.

Contracts with open‑ended timelines like “completion within a reasonable time” give the builder little incentive to finish on schedule. Likewise, clauses allowing unilateral extensions can leave you waiting months or years with no recourse. Customers can often overlook these clauses because they trust verbal promises.

To protect your timeline:

• Demand firm start and completion dates and include penalties for delays not caused by weather or change orders.
• Negotiate a termination clause that lets you cancel if the project drags beyond a reasonable period.
• Include liquidated damages (a daily monetary penalty) to compensate for delay costs like extended rentals or mortgage payments.

Make sure the contract also covers factors like permit delays, design changes or material shortages. A balanced timeline clause should outline what constitutes a force majeure event and how both parties will respond. Without clear milestones, you risk carrying the financial burden of indefinite delays.

Many people assume builder contracts offer comprehensive warranty coverage. In reality, builder warranties are limited and vary by component.

According to the U.S. Federal Trade Commission, builder warranties for new homes generally cover workmanship and materials for specific components like windows, HVAC, plumbing and electrical systems. Typical coverage durations include:

• One year for workmanship and materials on most components (siding, doors, drywall and paint).
• Two years for major systems such as HVAC, plumbing and electrical.
• Ten years for major structural defects that affect safety, such as a roof that could collapse.

Warranties often exclude household appliances, small cracks in brick or drywall, and items covered by manufacturer warranties.

Consumer advocates warn that some builder contracts also disclaim implied warranties or require mandatory repairs by the builder as a condition for claiming warranty relief. To ensure your rights:

• Request a copy of the full warranty before signing and compare it with industry standards.
• Negotiate longer coverage periods for key systems and remove clauses that attempt to waive implied warranties.
• Clarify the process for making a warranty claim—your contract should outline how to file, response timelines and whether arbitration is required for disputed repairs.

Also look for limitation‑of‑liability clauses that cap the builder’s responsibility or waive consequential damages.

Some contracts limit liability to the cost of repairs and exclude compensation for temporary housing, lost wages or decreased property value. Ask to modify or remove such clauses so you aren’t left covering the full cost of a serious defect.

Many builder contracts include mandatory arbitration or mediation clauses. These require homeowners to resolve disputes outside of court, often with an arbitrator chosen by the builder.

Legal experts note that arbitration clauses may waive your right to a jury trial and restrict discovery, making it harder to prove claims. They recommend:

• Negotiating the right to choose a neutral arbitrator or to opt for court litigation.
• Adding a “loser pays” clause so you can recover legal fees if you prevail.

Dispute resolution provisions should include clear steps for notifying the builder of issues, allowing reasonable time for repairs and specifying when arbitration or mediation is triggered.

The Federal Trade Commission notes that many warranties already require mediation and arbitration, but homeowners should be able to pick from a list of acceptable arbitrators and retain the right to sue if arbitration fails.

Termination clauses deserve careful scrutiny. Some agreements allow the builder to cancel “for convenience” without penalty or to walk away if more lucrative projects arise. Conversely, other contracts require you to pay hefty fees if you terminate.

A fair contract should spell out conditions under which either party can terminate and how outstanding costs will be handled.

If the builder demands a termination for convenience clause, insist on compensation for work completed and materials ordered.

Change orders modify the original scope of work—sometimes at substantial cost.

A red flag is a contract that lets the builder alter materials, layouts or finishes without your written approval. Similarly, if the contract lacks a formal change‑order process, you may be billed for extras you never agreed to. Protect yourself by:

• Requiring written change orders signed by both parties before any work is altered.
• Capping the markup on change orders and demanding itemized pricing.
• Stating that changes without your approval are not billable.

Maintenance requirements are another hidden trap. Some builder contracts impose strict obligations—such as monthly gutter cleaning, sealing grout or maintaining landscaping—to keep your warranty valid. Failing to meet these requirements can void coverage.

Ask for a written list of maintenance duties and negotiate a grace period before the builder can void your warranty for minor lapses.

Given the complexities of builder contracts, it’s understandable that many home buyers feel overwhelmed. Here are concrete steps to safeguard your investment:

1. Consult professionals – Have an experienced real estate agent and, if possible, a construction attorney review the contract. They can identify clauses that disadvantage you and suggest improvements.
2. Read every line – Don’t rely on verbal promises. Builders may verbally reassure you about timelines or costs while the contract contains opposite terms.
3. Negotiate – Most clauses are not set in stone. Builders expect some negotiation. Ask for detailed scope, milestone payments, realistic allowances and fair dispute resolution.
4. Document everything – Keep written records of all communications, change orders, receipts and warranty claims. Documentation is invaluable if a dispute arises.
5. Stay proactive – During construction, visit the site regularly, review progress against the contract, and ask questions. Address small issues before they become major problems.

Builder contracts are complex legal documents designed to protect the builder’s interests.

As a homebuyer or investor, you must read beyond the glossy brochures and promotional language.

Watch for red flags such as vague scopes of work, unclear payment terms, open‑ended timelines, limited warranties, one‑sided dispute resolution, and tricky change‑order clauses.

Armed with knowledge and professional guidance, you can negotiate fair terms and avoid costly surprises.

Our team at The Palms Realty specializes in new construction and understands how local regulations and builder practices influence contracts.

Whether you’re building in Las Cruces or Santa Teresa, New Mexico we’re here to ensure your builder contracts safeguard your dream home rather than jeopardize it.

Contractor fees vary but often range from 10%–20% of the project cost. Always confirm what’s included in their price.

You’ll need a detailed written agreement covering scope, payment schedule, timelines, and warranties. A broker can help review it for fairness.

Yes, if the contract allows. Clauses for escalation, allowances, or change orders often give them that flexibility.

It should list materials, finishes, labor, allowances, and timelines clearly so there are no surprises later.

Allowances are placeholder budgets. If the actual cost exceeds the allowance, you pay the difference, which often leads to overruns.

Get the scope of work clarified in writing and have a real estate professional review the fine print before signing.

Yes! An experienced broker like Alfonso Garcia here at The Palms Realty can spot hidden risks, negotiate terms, and protect your investment.

Usually, yes. Standard deposits are closer to 10%, unless special circumstances apply.

Payments should be tied to milestones (foundation, framing, completion) rather than upfront lump sums.

It means the builder only pays subcontractors after they’re paid by you or a lender—potentially delaying progress.

They can, but it’s a red flag. Avoid contracts with heavy upfront payments.

It allows builders to raise prices if materials go up. Accept only if caps or limits are in place.

They can quickly add thousands of dollars if not tracked closely. Always ask for detailed estimates.

Most likely due to an escalation clause in your contract. Check if limits are defined.

Typically covers structural defects (10 years) and shorter terms for systems (1–2 years). Always confirm details.

Yes, you can sometimes extend coverage or adjust exclusions before signing.

Yes. Limited warranties exclude many items, leaving more out-of-pocket costs to you.

Check coverage length, exclusions, and repair procedures so you know exactly what’s protected.

Not always—it can limit your legal options if disputes arise. Review carefully before agreeing.

Only if the contract includes a termination or delay clause. Without it, cancellation may be costly.