

Westminster · Design to build
Home Remodeling & Contractor Services in Westminster, CA
From design and engineering to permits and construction, we guide your Westminster remodel from the first idea to the final build.
350+ Five-Star Reviews
800+ completed projects. 404 reviews across Yelp, Google, Houzz and BBB.
Designed for life in Westminster
Your Westminster home.
Your next chapter.
We help Westminster 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 Westminster
Westminster is a vibrant, community-oriented city with a housing stock that spans classic 1960s homes to newer developments near the 405 corridor — each with its own renovation potential. HQ Remodeling & Design Inc serves Westminster homeowners with a full range of interior and exterior remodeling services, tailored to the character of each individual property. From modernizing an older kitchen to adding an ADU for extended family or rental income, we manage every phase of your project with full licensing, in-house engineering, and clear communication.
More inspiration · HQ projects nearby
Featured remodeling projects near Westminster.


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Westminster · Neighborhood by neighborhood
Remodeling ideas for Westminster neighborhoods
Explore ideas for your neighborhood, illustrated with HQ projects from across Orange County and surrounding areas.

Outdoor living ideas for Westminster Village 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 ideas for Little Saigon 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 ideas near Westminster’s Civic Center
Explore a calmer bathroom with considered tile, lighting and practical storage. A clear layout and material palette help bring the details together.

ADU planning ideas for homes near Sigler Park
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 cover ideas for homes near the Westminster Mall
Create a shaded place to enjoy outdoor meals and time with family. Plan shade, lighting and the connection to your home together. Pictured: an HQ patio cover in Westminster.

Pool and spa ideas for West Westminster 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 Westminster home become?
Tell us about your ideas. We’ll help you plan the next step.
One team, every stage
Our Remodeling Services in Westminster
Plan the right improvements for your Westminster home.
Kitchen Remodeling
Custom kitchen remodeling in Westminster, from premium cabinetry and quartz countertops to full layout redesigns and high-end appliance integration.
ADU, Addition, Garage Conversion
ADU construction, room additions, and garage conversions in Westminster, fully permitted and designed to California state ADU standards.
Pool & Spa
Custom pool and spa installations in Westminster, from design through permit submission, excavation, plumbing, and final finish.
Bathroom Remodeling
Full bathroom renovations in Westminster including walk-in showers, freestanding soaking tubs, custom tile work, dual vanities, and complete spa-style transformations.
Backyard & Front Yard Remodeling
Paver patios, patio covers, outdoor kitchens, BBQ islands, fire pits, artificial turf, and custom landscape design for Westminster homes.
Interior & Exterior Design, Engineering & Permits
Complete design-to-permit service in Westminster, from 3D design renderings, exterior or interior finish selections to structural engineering drawings and full permit submission and management with the city.
Local planning · Westminster
We Know How Westminster Works
Start with the local review process. The city provides building and planning resources, including its Westminster Build portal. We identify whether your proposal is an interior renovation, an addition or a separate living space before organizing the application information. See the Westminster Building and Planning for current information.
Plan the interior before selecting finishes. For your Westminster 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 Westminster 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.
Your local remodeling team
Your Trusted Remodeling Contractor in Westminster, CA
In Westminster, a kitchen or bathroom update can be considered alongside longer term goals for an addition or ADU. We help homeowners decide what to build now and what to allow for in the overall design.
HQ Remodeling & Design is based in Huntington Beach, serving Westminster, 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 Westminster remodel or explore our featured projects.
Before & after
Inspiration for your Westminster remodel.
Before and after from HQ projects across Orange County. Drag the gold handle to explore each transformation.
Explore all before & afters
BeforeAfterDrag to compareKitchen transformation

BeforeAfterDrag to compareHome exterior transformation

BeforeAfterDrag to compareAnother kitchen transformation
Your project starts with a conversation
Let’s plan your Westminster remodel.
Tell us a little about your project. We’ll discuss your priorities and the next steps for your home.
- Tell us about your project
A few quick details in the form.
- We call you back
Within 1 hour during business hours, or the next morning if it’s after hours.
- 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.









