Top-Rated Addition & Remodeling Pros Near You in West Covina, CA

Golden Age Builders
(*)(*)(*)(*)(*)5.0 (436 Reviews)

New Golden Age Builders is a premier construction and remodeling company dedicated to delivering high-quality craftsmanship and innovative design solutions. With years of experience in residential and commercial construction, we specialize in creating spaces that blend functionality, durability, and aesthetic excellence. Our services include custom home building, full-scale renovations, kitchen and bathroom remodeling, room additions, and commercial construction projects. Whether you’re looking to transform

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David Lottie Construction

David Lottie Construction, is a hands on design and build team. Our services range from small remodels to entirely new custom homes from conception to completion. Since 1988, we have been committed to being the best at what we do, serving clients in the Orange County, San Diego County, and Los Angeles County areas, by not just meeting their expectations, but exceeding them.

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M.R. Design & Build

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! Book with us online or feel free to give us a call today!

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Hanks Construction

We have been in business for over 36 years in the Southern California area.We have a general B license and we pride ourselves in being one of the only companies in business for so long in the Southern California area, due to providing great quality work, we have always worked based off of word of mouth referrals

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Delta Building and Safety, Inc.

Delta Building and Safety Inc, is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers interests, and make their concerns the basis of our business.

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Coastal Region Construction

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer�s needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

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J.R. Alvarez and Associates, Inc.

Here at J.R. Alvarez and Associates, Inc., we have been serving Covina and surrounding areas for 25 years and counting! No job is too big or too small. We specialize in both residential and commercial additions and remodels to some smaller projects such as decks. We offer professional, friendly, timely and quality work that is second to none! Give us a call today!

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Koffka Phakos Design
NA Design Builders
Interior Logic Group Home Remodeling

Better, Stronger, Faster Kitchen and Countertop Remodeling! Bringing you the latest in kitchen remodeling right to your kitchen table. We take the showroom to you with beautiful samples of countertop & cabinet materials, colors and styles. We are experts in kitchen remodeling and have been installing kitchens for some of the nation's largest builders for years. Let us show you why we can design a beautiful kitchen for you, better, faster and more beautifully than the other guys. Our designers are

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About Addition & Remodeling Pros in West Covina, CA

Transforming your West Covina home with a thoughtfully designed addition or remodel is an exciting opportunity, but it’s not without its complexities. As seasoned contractors with years of experience navigating the unique challenges of this area, we’ve seen firsthand how factors like zoning regulations, lot size limitations, and hillside construction can shape the outcome of a project. Whether you're expanding a mid-century home in South Hills or building an accessory dwelling unit (ADU) in the historic Walnut Creek neighborhood, every project requires careful planning to align with local guidelines and maximize your property’s potential.

One of the most significant hurdles homeowners face in West Covina is meeting the city’s permitting and zoning requirements. The City of West Covina Building and Safety Division oversees these processes, and projects often encounter challenges like setback restrictions, SB 9 compliance for lot splits, or securing design review approval for properties in HOA-governed neighborhoods. Costs are another key consideration; home additions in West Covina typically range from $250 to $500 per square foot, depending on factors like size, layout, and the condition of the existing foundation.

Environmental and structural nuances also play a role here. In hillside areas, like those near Galster Wilderness Park, soil stability and seismic retrofitting are critical concerns, while older homes in central West Covina may require foundation tie-ins or electrical upgrades to meet current code. With the right expertise, these challenges can be overcome to create a space that enhances both your home’s value and your quality of life.

Addition & Remodeling FAQs

The average cost for home addition and remodeling services nationwide can vary significantly based on the scope of the project, materials used, and location. Typically:

  • A basic home addition, like a bedroom or bathroom, ranges from $20,000 to $75,000.
  • Major remodels, such as kitchens, can cost between $40,000 and $100,000 or more.
  • Luxury or custom projects (e.g., large-scale additions or premium materials) often exceed $150,000.

For a personalized estimate, always request quotes from at least three "Addition & Remodeling Pros" near you. Be sure to ask for itemized pricing to better understand labor and material costs.

When hiring "Addition & Remodeling Pros" in West Covina, consider these steps:

  1. Check Credentials: Ensure they are licensed and insured in your area.
  2. Read Reviews: Look up recent customer feedback online.
  3. Review Portfolios: Evaluate previous projects similar to what you need.
  4. Verify References: Request and follow up with past clients for firsthand feedback.
  5. Get Multiple Estimates: Obtain quotes from at least three contractors for comparison.

Taking time to research will ensure the professional you select meets your expectations and delivers quality work.

When requesting an estimate for a remodeling project, provide detailed information to get accurate quotes. Include:

  • Project Scope: Describe what you’re looking to achieve (e.g., a full kitchen remodel or a room addition).
  • Budget: Share your budget range if comfortable.
  • Timeline: Mention your desired completion date.
  • Material Preferences: Specify if you want high-end fixtures or budget materials.
  • Drawings or Plans: Provide sketches or architectural designs if available.

Clear communication reduces misunderstandings and helps contractors draft realistic proposals.

The timeline for home addition and remodeling projects depends on the complexity of the project. Here’s a general breakdown:

  • Smaller remodels (e.g., a bathroom): 2–4 weeks.
  • Moderate remodels (e.g., kitchens): 6–12 weeks.
  • Large-scale home additions: 3–6 months or more.

Planning, design, and permitting can add several weeks before construction starts. Be sure to discuss a detailed timeline with your "Addition & Remodeling Pros" to account for any delays related to weather, materials, or inspections.

Yes, most professional contractors will handle the permitting and zoning approval process as part of their service. However, it’s important to confirm this when hiring them. Local building codes and zoning regulations vary widely by area, so working with a licensed pro familiar with the requirements in your municipality ensures compliance and avoids potential fines.

For more on local code compliance, check with your city’s building department. The National Association of Home Builders also offers resources on remodeling guidelines.

Watch for these red flags to avoid unreliable contractors:

  • Unlicensed or uninsured: Always verify credentials.
  • Lowball Quotes: An estimate significantly lower than others could signal cut corners.
  • Lack of Contracts: Insist on a clear, written agreement.
  • Poor Communication: If they’re difficult to reach or rushing decisions, proceed cautiously.
  • No References: Unwillingness to provide past clients’ references is cause for concern.

Do your due diligence to ensure your project runs smoothly with a trustworthy pro.

Yes, many eco-friendly options are available for homeowners looking to remodel sustainably. Some popular choices include:

  • Energy-Efficient Windows: Reduce heating and cooling costs.
  • Reclaimed Materials: Use recycled wood or metal for a unique touch.
  • Low-VOC Paints: Improve indoor air quality.
  • Solar Panels: Offset energy consumption.
  • Smart Home Systems: Automate lighting and HVAC for efficiency.

Discuss green options with your "Addition & Remodeling Pros" to align your project with sustainability goals.

A home addition involves adding new space to your home, such as building an extra bedroom, bathroom, or garage. It typically increases the overall square footage of your property. In contrast, a remodel updates or reconfigures existing spaces. For example, remodeling could involve upgrading your kitchen appliances or redoing the layout of your living room without changing the home’s size.

When deciding between the two, consider your needs, budget, and property’s existing layout.

The most popular remodeling projects for homeowners include:

  1. Kitchen Remodels: Upgrading cabinets, countertops, and appliances.
  2. Bathroom Renovations: Adding modern fixtures or expanding space.
  3. Basement Finishing: Creating functional living areas.
  4. Room Additions: Adding bedrooms, home offices, or sunrooms.
  5. Exterior Updates: Replacing siding, roofing, or windows.

Each project can increase property value while enhancing your home’s comfort and functionality.

Yes, in West Covina, "Addition & Remodeling Pros" must adhere to local licensing and permit regulations to ensure safety and compliance. Contractors typically need a valid state or local contractor’s license, insurance, and sometimes bonding for larger projects. Always verify their licensing status through local agencies, such as your state’s licensing board or municipal building department.

For assistance, many states provide online verification tools, like the Contractor’s State Licensing Board in California or similar organizations in your state.

Reviews for Addition & Remodeling Pros

Garage to Dream Office in Days
I needed an outdated garage converted into a functional office fast. Within hours of posting, I had bids from three local pros in Charlotte. The contractor I chose was phenomenal—came in under budget and had it done in five days. I’m finally working from home in style!
Emma R.
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Basement Rescue Made Easy
Our basement had water damage, and we were overwhelmed. Thanks to this service, I found a local pro in Milwaukee who not only fixed the issue but also redesigned the space into a cozy family room. Best of all, we saved over $2,000 compared to other quotes!
Tyler B.
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Bathroom Reno, Zero Hassle
After struggling to find someone reliable for our guest bathroom remodel, this platform was a lifesaver. In less than a day, I connected with a pro who quoted fairly and stuck to the timeline. The final result is stunning and added so much value to our home.
Sophia K.
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Maria VierraEditor

Maria Vierra is the lead designer at Vierra Fine Homes, bringing over two decades of experience in high-end residential design and construction. Her expertise and attention to detail ensure every project meets the highest standards of excellence, blending functionality with aesthetic appeal.

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Brett TaylorAuthor

Brett Taylor is the co-founder of The Builder Market and a visionary entrepreneur in the home services and construction industries. With a passion for innovation, Brett has played a pivotal role in revolutionizing how professionals and homeowners connect and collaborate.

This page was last updated on Jan 15, 2026, 5:10:38 AM