Renovations & Additions
Whether you’re looking to revitalize your current space or add more room for a growing family, our tailored approach to renovations and additions ensures that every change feels like a seamless part of your home’s story.
Turn the Home You Have Into The Home You Want.
At Nejasmich Developments, we understand that your home is more than just a place to live—it’s a reflection of your evolving lifestyle, tastes, and needs. Whether you’re looking to renovate your current space or add more room for a growing family, our personalized approach to renovations and additions ensures that every change feels like a seamless part of your home’s story.
Renovations Tailored to You
Your home should grow and adapt with you, and that’s where our renovation services come in. Whether you’re upgrading a kitchen, modernizing a bathroom, or reimagining your entire home, we’ll work closely with you to understand your vision and needs. Every renovation we undertake is fully customized, so the result isn’t just an upgrade—it’s an enhancement that improves both the form and function of your space.
From the moment we begin, we take the time to listen to your ideas and goals, ensuring that your renovation fits your style, budget, and lifestyle perfectly. Whether you’re looking for a fresh, modern design or timeless elegance, we have the expertise to bring your vision to life with precision and care.
Seamless Additions
When it comes to home additions, we believe that new spaces should feel like they’ve always been part of your home. Whether you need an extra bedroom, a new office, or an expanded living area, our team is here to create an addition that blends seamlessly with your existing space—both in terms of design and structure.
We don’t just add rooms; we enhance the way you live in your home. Our design process is flexible, allowing you to personalize every element, from the layout to the materials, ensuring that your new space is both functional and beautiful.
A Stress-Free Process
At Nejasmich Developments, we’re dedicated to making your renovation or addition as smooth and enjoyable as possible. We take care of everything—from the initial design consultation and securing permits to managing construction timelines and keeping you informed at every stage. Using our project management system, we ensure that every detail is tracked, and you’ll always know exactly where your project stands.
Our transparent communication and commitment to quality mean you can trust that your renovation or addition will be completed on time, on budget, and to the highest standards.
Craftsmanship That Lasts
We pride ourselves on delivering quality that stands the test of time. Whether we’re renovating a single room or adding a whole new wing to your home, our team uses the finest materials and workmanship to ensure lasting results. We pay close attention to every detail, ensuring that your renovation or addition feels like a natural extension of your home.
KIND WORDS FROM OUR CLIENTS
“We had the best experience working with Matt and Dan Nejasmich on our Hillsborough home. They have a great team and went above and beyond to make sure our project was done right. They are organized and detail oriented- they were extremely thoughtful about the whole process and did not just blindly follow plans. They made suggestions, improvements, and were partners with us all along the way. They were open and honest with all of our communication. I always trusted them knowing they were building our house as if it were their own. We have worked with other contractors before and the difference working with Matt and Dan was night and day. I cannot recommend them highly enough! Would definitely use them again in the future!!!”
-Tina Tan
“I can’t say enough good things about Nejasmich Developments. Matt and Dan built our house in 2018/2019. Their attention to detail, the quality of their construction and materials, and their ongoing level of proactive maintenance for us has been top notch. They are local guys (grew up in Bay Area), take a great deal of pride in what they do, and it shows. Anytime we have had questions with the house or needed something addressed, they have come by promptly and really possess an ownership mentality (and this is several years after we moved in). We feel incredibly lucky to have found them. I can confidentially vouch for them as people and developers.”
-Nikhil Trikha
Common Misconceptions About Renovating Your Home
Renovations Always Take Longer Than Planned
Reality: While delays can happen, a well-organized project with clear timelines and experienced contractors will typically stay on schedule. Factors like weather, material availability, or unforeseen issues can cause slight delays, but with good planning, most projects can be completed within the expected timeframe.
I Can Do It All Myself
Reality: While DIY projects can save money, major renovations or additions require professional expertise to ensure safety and quality. Structural work, electrical, and plumbing need to meet building codes and should be handled by professionals. Attempting to DIY complex projects can lead to costly mistakes or delays.
Any Renovation Will Increase My Home’s Value
Reality: Not all renovations automatically boost home value. The ROI (return on investment) depends on the type of project and the quality of the work. For example, kitchens and bathrooms typically add more value than cosmetic updates like painting. It’s essential to choose renovations that make sense for your home and the market in your area.
You Don’t Need Permits for Renovations
Reality: Many renovations, especially those involving structural changes, electrical work, or plumbing, require permits. Not obtaining the proper permits can lead to fines, delays, and issues when selling the home later. The good news is that our team will handle the permitting process for you to ensure everything is up to code.
It’s Impossible to Live in Your Home During Renovations
Reality: Many homeowners successfully live in their homes during renovations, especially if the work is limited to specific areas like a kitchen or bathroom. Our team will work with you to minimize disruptions and ensure your safety. However, for large-scale renovations or major additions, temporary relocation might be necessary.
Home Additions Won’t Blend with the Existing Structure
Reality: A well-designed addition should feel like a natural extension of your home, both in terms of architecture and interior flow. Our team of professional contractors and architects know how to match materials, styles, and layouts so that the addition complements the existing structure.
Bigger Renovations Offer Better Value
Reality: Bigger doesn’t always mean better when it comes to renovations. Small changes, like updating fixtures, adding storage, or improving lighting, can make a big impact on functionality and aesthetics without the need for a massive overhaul. The key is to focus on what adds value to your home and lifestyle.
All Contractors Are the Same
Reality: Not all contractors have the same level of expertise, reliability, or professionalism. It’s important to research contractors, check reviews, ask for references, and ensure they’re licensed and insured. A professional contractor (like our team at Nejasmich Developments) can make the difference between a smooth, successful renovation and a stressful, problematic one.
I Can Make Changes at Any Time
Reality: While changes are possible during renovations, altering the plan mid-project can lead to increased costs and delays. It’s important to make major decisions early in the design phase. If changes are necessary, communicating them quickly and clearly with us helps avoid disruption.
Renovations Are Just About Aesthetics
Reality: While aesthetics are important, renovations can also improve functionality, efficiency, and safety. Upgrading insulation, installing energy-efficient windows, or modernizing plumbing and electrical systems are all renovations that enhance the overall quality of your home.
Some Examples Of Our Work
OUR WORK IN THE PRESS
“A home’s design doesn’t necessarily have to match its location. We’ve seen Tudors in the heart of a city, modern homes in rural surroundings, and a Zen-like sanctuary situated above a busy area of Los Angeles. Anything goes as long as it’s done tastefully, like the kitchen in this five-bedroom, four-and-a-half-bathroom Hillsborough, California, home.
Forget the laid-back signature California style, this kitchen was all about preppy East Coast style, thanks to its owners. “The homeowners of this Bay Area kitchen are originally from the Midwest, with an East Coast traditional sensibility and a deep love for all things classic and preppy,” explains Ashley Macuga, principal at Collected Interiors…”
-Sarah Yang: A Bay Area Kitchen Gets a Preppy East Coast Makeover
Why Choose Nejasmich?
When you choose Nejasmich Developments for your renovations or additions, you’re choosing a team that’s committed to making your home exactly what you envision. We bring the same level of care, precision, and craftsmanship to every project, ensuring that your renovated space or new addition enhances your lifestyle while blending seamlessly with the rest of your home.
Let’s transform your home together—whether through a renovation that breathes new life into your space or an addition that creates room to grow. Contact us today, and let’s start planning your next home project!
Expertise You Can Trust
With years of hands-on experience, our team excels in designing and building custom homes that fit any budget, from cozy, functional spaces to luxurious, high-end residences.
We believe that “custom” should be accessible, and we’re here to guide you every step of the way.
Serving the Greater San Mateo Area
Conveniently located in San Mateo, CA, we’re proud to serve our community and the entire San Francisco Peninsula.
No matter where you are in the area, we’re ready to bring our exceptional service and craftsmanship to your doorstep.
Personalized Design Consultations
We offer design consultations that cater to your vision, whether we start with one of our customizable plans, your plans, or create something entirely from scratch.
Share your ideas with us, and we’ll transform them into a home that’s distinctly yours.
Client-Focused Approach
At Nejasmich Developments, you’re more than just a project—you’re a partner.
From the first consultation to handing over the keys, we’re dedicated to ensuring an enjoyable and smooth home-building journey.
Frequently Asked Questions
How Long Does a Renovation or Addition Take?
The timeline varies based on the scope of the project. Simple renovations, like a bathroom update, might take a few weeks, while more extensive renovations or additions could take several months. Factors such as design approval, permitting, and the complexity of the build will also affect the timeline.
Do I Need a Permit for a Home Renovation or Addition?
Yes, most renovations and additions require permits to ensure they comply with local building codes and regulations. Permits are typically needed for structural changes, electrical, plumbing, and anything that affects the exterior of your home. The good news is that our team will handle the permitting process for you, so you don’t need to worry about a thing!
How Much Does a Home Renovation or Addition Cost?
Costs vary widely depending on the size and scope of the project, the materials used, and the complexity of the design. A renovation could range from $10,000 to $100,000 or more, while an addition typically starts around $50,000 and can go up significantly depending on the size and features. We are happy to provide a detailed estimate based on your specific project, so reach out and let’s talk!
Can I Live in My Home During a Renovation or Addition?
In many cases, yes, you can remain in your home, but it depends on the extent of the renovation. Smaller, localized projects like a bathroom remodel may allow you to stay, while larger projects, especially those involving major structural changes, may require you to temporarily relocate for safety and convenience.
How Do I Budget for a Home Renovation or Addition?
Start by determining how much you’re willing to spend and then prioritize what’s most important to you. It’s a good idea to leave room in your budget for unexpected costs, as renovations can sometimes reveal issues (like plumbing or electrical problems) that need to be addressed. We are happy to provide a detailed estimate and help you make choices that align with your budget.
Will a Renovation or Addition Increase My Home’s Value?
Yes, many renovations and additions can increase your home’s value, especially kitchen and bathroom remodels or adding square footage. However, the return on investment (ROI) depends on the quality of the work, the type of renovation, and the overall real estate market in your area.
How Involved Do I Need to Be During the Renovation or Addition Process?
Your level of involvement is completely up to you. Some homeowners prefer to make key decisions and let our team manage the day-to-day, while others want to be more hands-on throughout the process. Either way, we will keep you informed and updated at every stage, ensuring you’re comfortable with the progress.
Will an Addition Match the Rest of My Home?
A well-designed addition should blend seamlessly with your existing home, both in terms of exterior appearance and interior flow. Our designers will take into account your home’s architectural style and design elements to ensure the new space feels cohesive.
What Are the Most Popular Home Renovation Projects?
The most popular renovation projects often include kitchen remodels, bathroom upgrades, and finishing basements or attics. These areas tend to provide the most value in terms of functionality and return on investment.
How Do I Choose the Right Contractor for My Renovation or Addition?
Look for a contractor with experience, a solid reputation, and positive client reviews. It’s also important to choose someone who communicates clearly and understands your vision. Asking for references and reviewing past projects can help ensure you find the right fit for your needs.
Luckily, you’ve come to the right place, because the team at Nejasmich Developments is experienced, well-reviewed, and prides ourselves on transparency and communication!