Best Interior Design Apps and Tools for Homeowners

What Are the Best Interior Design Apps and Tools for Homeowners?

Houzz is the best free tool for most homeowners, with over 20 million professional project photos, Ideabooks for organizing inspiration, and augmented reality that places a product in your actual room at scale. Planner 5D is the best room planner for drawing a floor plan and arranging furniture to scale, and Havenly, from $199 per room, gets you a professional designer without full-service cost. All three help you visualize, plan, and communicate design intent without professional training.

Houzz: The Most Comprehensive Resource

Houzz (free, iOS and Android): the most widely used interior design platform for homeowners. Browse over 20 million professional project photos, organize inspiration into Ideabooks (saved collections by room and project), connect with local design professionals, and shop for furniture directly from the platform. The Houzz View feature: augmented reality (AR) that allows you to place a Houzz product in your room using your phone’s camera to see how it looks at scale in the actual space. Best for: inspiration gathering, finding local professionals, and visualizing specific furniture pieces in your own room.

Planner 5D: Best for Room Planning

Planner 5D (free with premium features): a 2D and 3D room planning tool that allows homeowners to draw their floor plan, place furniture to scale, and visualize the space in 3D. No design training required — the interface is intuitive and the furniture library is extensive. The free version: provides enough functionality for basic room planning. Premium: unlocks the full furniture library and higher-resolution 3D rendering. Best for: confirming furniture fit and traffic flow before purchasing, planning a furniture arrangement, and communicating the layout to a contractor. (For more on this, see Interior Lighting Design: How to Light Every Room.)

Havenly: Professional Design On Demand

Havenly (from $199 per room): an online interior design service where a professional designer creates a custom room design (mood board, furniture plan, and shopping list) based on the homeowner’s style quiz and budget. The homeowner shops the provided list at their own pace. The design is delivered in 1 to 2 weeks. Best for: homeowners who want professional design direction without the cost of a full-service designer, and who are comfortable implementing the design themselves. The final result depends on the design quality of the assigned designer (quality varies) and the homeowner’s willingness to follow the plan. (For more on this, see How to Work with an Interior Designer: Tips for Homeowners.)

Working With a Contractor on This Project

Getting the right outcome on any home services project starts before the work begins. A few consistent practices make the difference between a smooth project and a frustrating one.

Get at least two or three quotes. A single quote gives you no basis for comparison. Two or three quotes reveal the market rate for the work, expose scope differences between bidders, and let you assess contractor communication quality before any commitment is made. The lowest bid is not automatically the best value if the scope is thin or the materials are underspecified.

Ask for licenses and insurance before work starts. Verify current general liability insurance and, for any work involving workers on your property, workers compensation coverage. Licensing requirements vary by state and trade; confirm the specific requirements in your jurisdiction. A licensed contractor who carries appropriate insurance protects both parties if something goes wrong during the project.

Get the scope in writing. A written proposal that specifies materials, labor scope, timeline, what is included (permits, cleanup, disposal), and warranty terms is the foundation of a professional engagement. Verbal agreements on any of these points invite misunderstanding. For any project over $500, written scope is non-negotiable.

Clarify the payment schedule upfront. A reasonable payment schedule ties major payments to project milestones: a deposit at signing, a payment at material delivery or project start, and a final payment at completion after a walkthrough confirms satisfaction. A contractor who requires full payment upfront before work begins is a red flag in any trade.

How to Use This Guide

Finding the right contractor is the most important decision in any home services project. The criteria in this article reflect what distinguishes contractors who deliver excellent work from those who do not, based on the specific quality factors that matter for this type of work.

Use the criteria here as a screening framework, not a checklist to be completed mechanically. A contractor who scores well on the criteria that matter most for your specific project, home, and concerns is a better match than one who technically checks every box but does not communicate clearly or does not have local experience with your type of home.

The right contractor is one who provides a clear, written proposal with specific materials and scope, is licensed and insured, has verifiable local references from similar work, and backs their installation with a meaningful warranty. When you are ready to compare your options, use the button below to connect with qualified local professionals in your area.