Delaware HICPA Requirements: Home Improvement Contractor Rules and Deposit Limits

HICPA Applies to More Contractors Than You'd Think

The Home Improvement Consumer Protection Act (6 Del. C. §§ 2571–2577) covers any contractor performing residential alterations, remodeling, repairs, renovations, or additions. Roofing, siding, window replacement, basement finishing, deck construction — if you're modifying a residential property and the project exceeds $1,000, you're under HICPA.

The one major carve-out: new construction of single-family dwellings and projects that involve rebuilding all or substantially all of an existing home are excluded. Everything else — from a kitchen remodel to a porch addition — falls within HICPA's scope.

Even if you hold a specialty trade license (plumbing, HVAC, electrical), you still need HICPA registration when performing residential work. The trade license and the home improvement registration serve different regulatory purposes.

Registration and Bond Requirements

Home improvement contractors must register with the Delaware Attorney General's Consumer Protection Unit and maintain a minimum $10,000 surety bond. Your registration status is publicly searchable at hicsearch.attorneygeneral.gov — which means potential clients can (and do) check before signing.

The bond protects consumers against contractor default. Your bond premium depends on your credit history and the bonding company, but the penal sum (the maximum the bond pays out) is the statutory $10,000 minimum.

Written Contract Mandates

Every residential home improvement contract over $1,000 must be in writing. An oral agreement on a $1,500 bathroom remodel isn't just unenforceable — it's an automatic violation of the Consumer Fraud Act, regardless of whether any project dispute actually arises.

The contract must include:

• Your full legal business name, physical address, phone number, and email
• Your active state Home Improvement Contractor registration number
• A detailed description of the work, materials, and any express warranties
• A firm start date and estimated completion date
• A separate page disclaiming oral representations (if you want that protection)
• Notice of the buyer's right to cancel within three business days of signing

That cancellation period extends to five business days if the buyer is 62 or older or disabled. The notice must be prominent — burying it in fine print doesn't satisfy the statute.

The Deposit Rules Are Strict

Delaware law caps how much you can collect before work begins, and the limits are tighter than many contractors expect.

The baseline cap is 10% of the total contract price. You can collect a deposit up to 10% before breaking ground.

The 33% exception applies only when you need to purchase specialty materials or professional services to start the project. In that case, the deposit cap rises to one-third of the contract price — but you need a legitimate specialty-material or professional-service justification, not just a preference for more money upfront.

All subsequent payments must be structured as milestone draws tied to completed phases of work. Progress billing isn't optional — it's statutory.

Collecting deposits above these limits, even if the client agrees to it, violates HICPA. In a dispute, the violation can void your ability to file a mechanics' lien and expose you to treble damages plus mandatory attorney fees.

Fraud Penalties and Debarment

Home improvement fraud is prosecuted under 11 Del. C. § 916 and carries serious consequences. A contractor convicted of two or more home improvement fraud offenses after January 1, 2025 faces automatic debarment — a legal prohibition against operating, soliciting, owning, or employing workers for any home improvement business in Delaware.

Operating while debarred is a Class D felony. This isn't an abstract deterrent — it's the mechanism the state uses to remove repeat offenders permanently.

Making Your Contracts HICPA-Compliant

The practical challenge is building all these elements into your standard contract template so compliance is automatic rather than something you think about per project. The Delaware General Contractor License Guide includes a HICPA contract checklist covering every mandatory disclosure, the deposit/draw structure, and the cancellation notice language your contracts need.

See more Delaware guides →