Basement Apartments and Mother-in-Law Suites

Whether you want to offset your mortgage with rental income or provide a private, comfortable home for aging parents, we build fully compliant suites that meet all Salt Lake County ADU standards.

Beautifully remodeled interior space with modern finishes and clean design

Clean and modern room transformation completed by Robbins Crew

The Hidden Risks of Building an "Illegal" Apartment

In Salt Lake City and the surrounding valleys, the laws regarding Accessory Dwelling Units (ADUs) have changed significantly in recent years. Many homeowners assume they can simply add a stove and a lock on the door, but doing so without the proper permits and zoning can lead to massive fines and the forced removal of your kitchen.

If your basement apartment isn't built correctly, you face:

Zoning Violations: Being forced to tear out a kitchen because the property isn't zoned for a secondary unit.
Insurance Denials: Policies often won't cover fires or floods caused by unpermitted "extra" kitchens or electrical work.
Safety Concerns: Lack of proper fire-rated separation or egress windows puts your tenants or family at risk.
Resale Nightmares: Appraisers may not count the apartment's value, and buyers may be scared off by unverified work.
Utility Issues: Improperly shared water or electrical lines that can't handle the load of two separate living spaces.

We believe in doing it right—making your apartment a legal, income-generating asset rather than a liability.

Professional Solutions for Multi-Generational Living

Adding a mother-in-law suite or a rental unit requires a higher level of construction than a standard basement finish. We specialize in the details that make these spaces truly livable.

Zoning and Permit Navigation

The rules for ADUs in Utah can be confusing. We help you understand local requirements for lot size, parking spaces, and owner-occupancy so your project starts on solid ground.

Sound and Fire Separation

Living with others requires privacy. We offer specialized sound-dampening insulation and fire-rated drywall between floors to ensure both the upstairs and downstairs residents feel like they have their own home.

Full Kitchen and Laundry Integration

A true apartment needs its own functional kitchen and laundry hookups. We handle the complex plumbing and electrical needed to support full-sized appliances in a basement footprint.

Separate Entrances

We can create dedicated exterior entrances, including concrete work and stairs, to provide privacy and independence for your tenants or family members.

Features of Our Basement Suites

Full Kitchenettes and Kitchens

Custom cabinetry, quartz or granite countertops, and proper ventilation for ranges and ovens.

Egress and Natural Light

Maximizing window placement and size to make the apartment feel bright, open, and safe.

Modern Full Bathrooms

Tiled showers, proper vanities, and high-efficiency exhaust fans to manage moisture in a separate living space.

Independent Climate Control

Options for separate heating and cooling zones so your basement residents are never too hot or too cold.

Dedicated Utility Management

Planning for separate electrical panels or sub-meters where required or desired.

Quality is the Priority

Robbins Crew Remodeling was founded to provide a better path for homeowners. When it comes to basement apartments, our mindset is simple: if we wouldn't let our own family live there, it isn't good enough for yours. We prioritize safety, code compliance, and workmanship that stands up to the rigors of long-term rental or multi-generational use. Our reputation is built on standing behind every wall we frame and every pipe we lay.

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Our Pricing

We start with a short phone conversation to understand your goals, timeline, and general expectations. This helps determine if the project is a good fit and avoids wasting your time with unrealistic estimates.
We walk the basement, review the existing conditions, and talk through layout ideas and potential challenges. This includes ceiling heights, utilities, moisture considerations, and access points that impact cost and design.

You’ll get honest feedback, not sales pressure.
After the walkthrough, we put together clear pricing based on the actual work involved. Basement remodeling includes multiple trades, inspections, and planning. We explain what’s included so you understand where your investment is going.

No vague bids. No surprise add-ons.
Licensed and insured subcontractors are coordinated so the job moves forward smoothly and safely.
Once work begins, communication stays consistent throughout the project. We remain involved and accountable so you always know who to contact and what stage the project is in.