A Fresh Approach to the Design-Build & Remodeling Process

Honesty, Integrity, & Craftsmanship

Founded by award-winning Master Craftsman Mark Ashworth in 2011, Lotus Construction Group is one of the most respected design-build firms in the San Gabriel Valley. We strive to provide a personal and unique remodeling experience imbued with a commitment to professionalism and craftsmanship. Our entire process is based on communication, honesty and trust. We focus our talents on residential renovations, restorations, additions and new homes for insightful homeowners who are looking for a thoughtful and considerate approach to remodeling.

Remodeling, Additions, & Whole House Remodel

When it comes to remodeling your home, we understand that your primary goal is to create a beautiful, functional space.  Doing so requires engaging a contractor with superior skills and talent at every stage of the process – from design through construction. Lotus Construction Group employs gifted designers and craftsmen who will work with you to elevate your home to perfectly suit your style.

Kitchen Remodeling

Over the years, we have designed and built kitchens of all styles, from historical turn-of-the-century - to mid-century modern marvels - to contemporary masterpieces. Our design-build approach helps us hone in on our client’s specific needs and desires, enabling us to create a work-friendly kitchen that fits within the home's architectural context.

Bathroom Remodeling

Our bathroom designs range from efficient powder rooms to master bathrooms and spa-like retreats.  We have extensive experience with all styles ranging from traditional to modern.  


We are passionate about designing built-in features with creative storage spaces such as walk-in closets organized to suit your every need for organization, hide-a-way cubbies for charging your phone, entertainment centers incorporating cable management, and pull-out spice racks, to name a few.  Built-ins are essential for de-cluttering our modern lives, and the exciting part is that we design them tailor-made to meet your specific day-to-day needs.    

Interior & Exterior Living

Our whole-house remodels strive to achieve a consistent flow and cohesive design, while complementing the architectural context of the entire home. Uniting the interior and exterior of your home is one way to create a seamless connection between indoor and outdoor living spaces. We design and build exterior spaces that will enhance the lifestyle of the Southern California homeowner.

Plant Material

Our exterior and landscape services are second-to-none, focusing on sustainability and exquisite design. Whether you are looking for California natives or lush plants for a drought tolerant yard that will thrive in our low water environment, Lotus can help guide you through the maze of plant selection, ground cover material, and intelligent irrigation methods.

Pergolas & Fire Pits

Pergolas and trellises are popular features in many exterior spaces. We take great pride in designing amazing, useful, one-of-a-kind covered spaces to enhance your outdoor entertaining experience.  Custom fire pits are a great way to further enjoy your exterior space in cooler weather.  We think outside the box when designing and constructing these outdoor features.

The Lotus Design-Build Approach 

Budgets - everybody has them.  A common obstacle to effective remodeling projects often results when contractors immediately jump into advanced design and contract creation, with little or no thought for budget constraints. The result is frustrating for homeowners who love the design, but realize they are unable to see it through. We eliminate this heartache by conducting a Design-Build Analysis, wherein we evaluate the project's potential for success, with minimal investment. We do this prior to beginning advanced design development, technical development, and project implementation.

Our Design-Build Analysis is a detailed evaluation and analysis of a proposed project and is based on a combination of our client’s wishes and our technical research to support the feasibility of a project.  The criteria used to judge feasibility are the costs and the value to be attained. To determine a project’s feasibility, we:

  • Listen to and analyze your needs and wishes regarding the project

  • Develop an accurate floor plan of your home

  • Objectively and rationally analyze the strengths and weaknesses of the existing residence

  • Produce schematic concepts of the project through thoughtfully-considered design

  • Provide a Cost Analysis Estimate for these designs

Design-build contractor in Claremont

When it comes to complex projects like custom homes, additions or whole-house remodeling, Lotus Construction Group uses cutting edge materials and construction techniques, and offers innovative ideas executed with flawless precision for seamless flow and timeless design. We would love to visit your home to discuss how we might create a comprehensive Design-Build Analysis, specific to your project's needs. If the process sounds enticing, call (909) 621-1558 today to schedule a complementary appointment.