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Rancho Santa Margarita · Design to build

Home Remodeling & Contractor Services in Rancho Santa Margarita, CA

From design and engineering to permits and construction, we guide your Rancho Santa Margarita remodel from the first idea to the final build.

Bonded & InsuredLIC #1041842Existing plans welcome

350+ Five-Star Reviews

800+ completed projects. 404 reviews across Yelp, Google, Houzz and BBB.

Designed for life in Rancho Santa Margarita

Your Rancho Santa Margarita home.
Your next chapter.

We help Rancho Santa Margarita homeowners plan kitchens, bathrooms, additions and outdoor spaces, with guidance through design, engineering, permits and construction.

Already have plans? We can build from those, too.

More about remodeling in Rancho Santa Margarita

Rancho Santa Margarita is a master-planned South Orange County community centered on its namesake lake — a serene, family-friendly environment where HOA standards are high, community pride is evident, and homeowners consistently reinvest in their properties. Whether you’re in one of RSM’s many planned neighborhoods, a hillside home with Saddleback Mountain views, or near the Town Center, HQ Remodeling & Design Inc brings licensed craftsmanship and full-service project management to every renovation. We understand what it takes to meet RSM’s community standards — and we consistently exceed them.

More inspiration · HQ projects nearby

Featured remodeling projects near Rancho Santa Margarita.

Rancho Santa Margarita · Neighborhood by neighborhood

Remodeling ideas for Rancho Santa Margarita neighborhoods

Explore ideas for your neighborhood, illustrated with HQ projects from across Orange County and surrounding areas.

Outdoor living design inspiration from HQ Remodeling’s regional portfolio

Outdoor living ideas for Dove Canyon homes

Create connected places to cook, gather and relax, with a layout shaped around your home. We can help turn an outdoor wish list into a coordinated design and construction plan.

Kitchen remodeling design inspiration from HQ Remodeling’s regional portfolio

Kitchen remodeling ideas for Robinson Ranch homes

Bring storage, preparation space and seating together in a kitchen planned for everyday use. Start with the way you cook, gather and move through the room.

Bathroom remodeling design inspiration from HQ Remodeling’s regional portfolio

Bathroom remodeling ideas for Melinda Heights homes

Explore a calmer bathroom with considered tile, lighting and practical storage. A clear layout and material palette help bring the details together.

ADU planning design inspiration from HQ Remodeling’s regional portfolio

ADU planning ideas for Rancho Cielo homes

Explore additional living space, starting with your property, intended use and applicable approvals. We can review your goals and coordinate the design, engineering and permit steps for the proposed space.

Patio covers design inspiration from HQ Remodeling’s regional portfolio

Patio cover ideas for Tijeras Creek homes

Create a shaded place to enjoy outdoor meals and time with family. Plan shade, lighting and the connection to your home together.

Pools and spas design inspiration from HQ Remodeling’s regional portfolio

Pool and spa ideas for Las Flores homes

Consider how water, paving and planting can work together as part of a complete backyard plan. We start with the available space and your priorities for swimming, relaxing and entertaining.

What could your Rancho Santa Margarita home become?

Tell us about your ideas. We’ll help you plan the next step.

Request a Free Estimate

One team, every stage

Our Remodeling Services in Rancho Santa Margarita

Plan the right improvements for your Rancho Santa Margarita home.

Local planning · Rancho Santa Margarita

We Know How Rancho Santa Margarita Works

Start with the local review process. Building applications and zoning information are available through the city. If your home is subject to association rules, we also review the relevant architectural requirements so the proposed materials and exterior changes can be coordinated. See the Rancho Santa Margarita Building and Development for current information.

Plan the interior before selecting finishes. For your Rancho Santa Margarita kitchen or bathroom remodel, we review the layout, wall changes and proposed plumbing, electrical and ventilation work. We help coordinate the design and engineering needed for the agreed scope, including any required energy documentation.

Bring the outdoor plan together. A patio cover, outdoor kitchen, pool, spa or retaining wall needs to be considered with the site layout, drainage and utilities. We check the requirements for the proposed work before locking in locations and materials. For an ADU or addition, we also review how the new space connects to the existing property.

One team through the next steps. We help Rancho Santa Margarita homeowners move from design and engineering through permit coordination and construction. Applicable HOA approvals, city or county review and inspection stages are built into the project planning. Already have designs or plans? We can work with those, too.

Design · Engineering · Permits · Construction
Existing plans welcome.

Plan your Rancho Santa Margarita remodel

Meet the homeowners

The experience behind the transformation.

Homeowner stories and reviews from HQ projects across Orange County and surrounding areas.

Garret Outdoor Living Project family by pool in backyard.Watch video

Homeowner story

Garret’s outdoor living project

Two men discussing kitchen remodeling in a modern kitchen.Watch video

Homeowner story

David’s remodeling experience

Real homeowners, real reviews

What could your home become?

Tell us about your ideas. We’ll help you plan the next step.

Request a Free Estimate

Your local remodeling team

Your Trusted Remodeling Contractor in Rancho Santa Margarita, CA

Homeowners in Dove Canyon, Robinson Ranch and Melinda Heights can bring us plans for a room renovation or a larger indoor and outdoor transformation. We help organize the priorities into a practical scope.

HQ Remodeling & Design is based in Huntington Beach, serving Rancho Santa Margarita, Orange County and surrounding areas. We are a licensed California general contractor, LIC #1041842, bonded and insured. Our specialty is guiding homeowners from design and engineering to permits and construction.

Your consultation is a chance to discuss goals, budget and the proposed scope. We can explore 3D design and material options as part of project planning, then provide a written estimate for the work being considered. Talk with us about your Rancho Santa Margarita remodel or explore our featured projects.

Before & after

Inspiration for your Rancho Santa Margarita remodel.

Before and after from HQ projects across Orange County. Drag the gold handle to explore each transformation.

Explore all before & afters
Orange County CA kitchen before remodelingContemporary kitchen with navy blue cabinets and yellow bar stools in Orange County CA.BeforeAfterDrag to compare

Kitchen transformation

Orange County CA home with landscaped yard and new garage door.Orange County CA modern home with landscaped front yard and pathway.BeforeAfterDrag to compare

Home exterior transformation

Orange County CA kitchen before the remodeling startedKitchen remodelBeforeAfterDrag to compare

Another kitchen transformation

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Your project starts with a conversation

Let’s plan your Rancho Santa Margarita remodel.

Tell us a little about your project. We’ll discuss your priorities and the next steps for your home.

  1. Tell us about your project

    A few quick details in the form.

  2. We call you back

    Within 1 hour during business hours, or the next morning if it’s after hours.

  3. We talk it through

    Your goals, scope and budget. From there, we can plan a site visit and a detailed estimate.

Prefer to talk?
(714) 384-7529

Design · Engineering · Permits · Construction
Already have plans? We can work with those, too.