The 7 Deadly Sins of Kitchen Design

Expert Tips To Avoid Costly Mistakes.

Renovating a kitchen is one of the most exciting yet challenging projects a homeowner can undertake. It’s also among the most expensive, which makes avoiding costly mistakes even more important. As an award-winning designer with over 30 years of experience, I’ve seen firsthand how small errors can lead to big regrets. I have created a list to help you avoid the 7 deadly sins of kitchen design. While design standards exist, working with a professional fluent in the language of kitchen design is the best way to ensure your remodel results in a functional and beautiful space.

Here are the seven deadly sins of kitchen design—and how to avoid them.

Deadly Sin #1: Sacrificing Quality

Kitchen design by Sharon L Sherman

A well-designed kitchen must stand the test of time. Every great design deserves a solid foundation. While shiny new appliances and trendy countertops may grab your attention, they won’t matter if your cabinets can’t support them. Your cabinetry forms the backbone of your kitchen—both structurally and visually.

When choosing cabinetry, prioritize quality. Look for soft-close runners and hinges, solid wood construction, and durable finishes. These features ensure that your cabinets not only look great but also handle the wear and tear of daily life. Think of how often you open and close your cabinet doors and drawers. 

Pro Tip: Not every budget allows for custom cabinetry, but investing in the best quality for your budget will pay off in the long run. Remember that quality in materials, construction, installation, and finishing matter. 

Deadly Sin #2: Overindulging on Appliances

Consider proportion when choosing appliances.

It’s easy to get swept up in the allure of high-tech gadgets and professional-grade appliances. However, more isn’t always merrier—especially if your space or budget can’t accommodate them.

Think carefully about how you cook and what you truly need.  Would you splurge on a steam oven to make healthy and nutritious meals and replace your microwave? Do you entertain often and need extra refrigerator drawers that convert to freezers when needed?

Today’s appliances often offer multifunctionality, which can help eliminate the need for additional small appliances, freeing up counter and storage space. Choose strategically, and splurge only on appliances that enhance your lifestyle.

Pro Tip: Check out my blog, How to Elevate the Culinary Experience with Luxury Appliances, for more advice on selecting the right appliances for your home.

Deadly Sin #3: Ignoring Space and Design Standards

A cramped, poorly designed kitchen can turn meal prep into a daily frustration. One of the most common design mistakes I see is insufficient clearance between countertops, making it difficult to move around or open fully open appliances.

The minimum clearance I recommend is 40 inches. This allows people to pass safely while working, serving, or cleaning up. Make sure there’s enough space for cabinet doors and appliance handles to open without obstruction. Additionally, consider proper countertop-to-cabinet height and cabinet depths to maximize comfort and usability.

Pro Tip: A thoughtful layout ensures your kitchen flows seamlessly, reducing stress and increasing efficiency and safety for anyone using the space.

Deadly Sin #4: Skimping on Counter Space

Inadequate counter space is one of the biggest frustrations homeowners face. When refrigerators and ovens are placed in corners or beside each other without adjacent countertops, tasks like setting down hot pans or unloading groceries become a juggling act.

Every appliance—especially ovens and refrigerators—should have adjacent or nearby landing counters.  Additionally, a reasonable amount of uninterrupted workspace is essential for prepping meals, mixing and chopping ingredients, and plating food.

Pro Tip: Oversized appliances can eat into counter space, so balance function with proportion. If space is tight, a range might be the better choice over a separate wall oven and a cooktop. 

Deadly Sin #5: Poor Lighting

Lighting is the unsung hero of kitchen design. Even the most beautiful kitchen can feel dull and impractical without proper illumination.  Lighting isn’t just about aesthetics—it directly impacts functionality.

Layered lighting is key. Combining under cabinet lights, general recessed lights, and task lighting provides layered lighting.  Installing lighting in toe kick recesses or inside cabinets and drawers adds a layer of functional lighting. Dimmers and color tuning options allow you to adjust lighting based on the time of day or the mood you want to set.

Pro Tip: Don’t forget decorative lighting over sinks, islands, or peninsulas. These fixtures can double as stylish focal points while enhancing functionality with a hint of sparkle and glitter.

Deadly Sin #6: Neglecting Proper Ventilation

Proper ventilation will improve indoor air quality

Modern homes are tightly insulated, making proper ventilation more critical than ever. Cooking fumes, grease, and gas byproducts can compromise indoor air quality, making a good ventilation system essential.

Today’s ventilation options are more advanced than ever. From automatically adjusting fans to powerful downdraft systems that work even in spaces without external venting, there’s a solution for every kitchen. Regular maintenance, including cleaning or replacing filters, is also crucial to keep your system running efficiently.

Pro Tip: A well-ventilated kitchen only smells fresh protects your health and keeps surfaces grease-free.

Deadly Sin #7: Not Working with a Professional

Always work with a design professional.

A professional, especially a certified kitchen designer brings expertise and insight beyond just following design standards. They tailor every element to your needs, ensuring a cohesive and functional space.

From layout and lighting to cabinetry and appliances, an experienced designer can foresee potential issues and create solutions before they become problems. Plus, they will connect you with experienced contractors and installers to ensure the design is executed perfectly.

Pro Tip: I always recommend working with skilled craftsmen like my “world’s greatest contractor,” Randy Veenstra of Veenstra and Sons. A well-built foundation is critical for a happy ending to your kitchen remodel.

Final Tips for a Happily Ever After Story.

Remember, craftsmanship and quality are investments that pay off every day you use your kitchen. Personalized design is the ultimate luxury. Working with the right professional who will make your dream kitchen a reality gives you that happy ending.