General Contractor Concord | Remodeling Company
Licensed general contractor providing kitchen remodeling, bathroom renovations, ADU construction, and home improvements throughout Concord with skilled crews and comprehensive permit management.
Experienced Construction Contractor in Concord
Searching for a general contractor in Concord who understands the challenges of working in hot summers and handles permit requirements efficiently? We’re Romy Construction, delivering construction services to Concord homeowners throughout Contra Costa County since 2023.
Our construction company handles kitchen remodeling for homes built during Concord’s growth boom, bathroom renovations that address water pressure issues common in older developments, and ADU construction that maximizes property potential in established neighborhoods.
Licensed and Bonded: Licensed general contractor with comprehensive coverage and all construction performed to Contra Costa County building standards.
Licensed Contractor #1104331 | Serving Contra Costa County Since 2023
Romy Construction, Inc - Home Renovation & Construction Company
Preferred General Contractor in Concord
Dependable construction services for Concord families with kitchen remodeling, bathroom renovations, and home additions completed efficiently in challenging weather conditions.
EXCELLENT Based on 29 reviews Posted on Google Tony GarciaTrustindex verifies that the original source of the review is Google. We were looking for a contractor to do interior and exterior repairs and renovations. Romy Construction Inc was there to do the project which consisted of window replacements, waterproofing, new exterior stucco, new insulation and drywall in two bedrooms, new carpet, paint interior and exterior, foundation and concrete work, as well as a full remodel for a walk in closet. Everything turned out great and looks very nice. Romy was available to always answer any questions that we had and his crew were very skilled and respectful of any requests that we had. I would recommend Romy Construction Inc.Posted on Google ArManTrustindex verifies that the original source of the review is Google. Romy Construction Inc. recently completed several projects on our home, including exterior painting, soffit installation, Trex decking, handrail installation, a new front door on the front porch, and cable railings on the backyard porch. We are very pleased with the results. Romy was hands-on throughout the entire process, making sure that every detail was carried out properly. He was easy to reach and communicate with, which made the whole experience smooth and stress-free. What stood out most was his knowledge of city regulations—he was well-informed about the required measurements and ensured everything was up to code. His crew was also impressive, hardworking, and professional throughout the project. Their dedication and work ethic are truly commendable. I recommend Romy Construction Inc. for any future home improvement projects. You’ll be in good hands.Posted on Google AliciaTrustindex verifies that the original source of the review is Google. Such great customer service and great workmanship throughout the whole process of my gate being repaired. Always good communication with the process of the job being done.Posted on Google Joel GUITRONTrustindex verifies that the original source of the review is Google. Romy Construction made a really excellent job replacing 5 windows at Doretha Mitchell ApartmentsPosted on Google Doratriz PadillaTrustindex verifies that the original source of the review is Google. “I highly recommend Romys Construction Inc. as a reliable and professional contractor. As a Real Estate Agent, I’ve worked with him on many projects for myself and my clients. His work is top-notch, always high quality, and his prices are very affordable. He’s also very responsive, always answering my calls and addressing any concerns. Romy is a great guy to work with, and I trust him with any construction needs!”Posted on Google Irma BetancourtTrustindex verifies that the original source of the review is Google. I was lucky to find Romy construction. This young man remodeled my bathroom in a timely manner. He did a great job updating the plumbing. The area was left clean at the end of the day. Respectful and friendly.Posted on Google Kleyton, out in San Francisco (Mister Jones)Trustindex verifies that the original source of the review is Google. Romy Construction fully remodeled a guest cottage with kitchen and bath in 2024 for us in San Francisco. The quality, the efficiency, the price and the communication all the way through were just great. Everything we asked for and more, all our ideas came alive in the hands of his great crew. He has a great commitment to detail, but also always listened to what we needed. We picked out the important materials (tile etc) and he provided the rest. We couldn't be happier. All thumbs up for Romy Construction!Posted on Google Irel CanTrustindex verifies that the original source of the review is Google. Buenas obras les recomiendo.Posted on Google Koorosh DavoodianTrustindex verifies that the original source of the review is Google. The wood on my balcony was aging and needed repair. I also wanted to replace the railing with metal. I had a specific design in mind, and Romy was able to build exactly what I wanted. His team worked tirelessly every day, even over the weekend, to get the project done. He paid attention to every little detail. Not only did he get the details right, he also made great suggestions along the way. The work was done quickly, yet carefully. The update elevated our house to the next level. Thanks Romy!Posted on Google Raquel VTrustindex verifies that the original source of the review is Google. All the past torrential rainstorms over the years had left our deck and staircase crumbling from dry rot. Several google searches and a bit of research later, I am so happy we found this guy! Romy and his team do excellent work and he’s fast. From start to finish, he was professional and communicative with the details of our project. He came in with the estimate by the next day, explained the details, then they showed up the following week to start. He was on time everyday, organized with the lumber & deliveries, and kept the work area spotless before they left each day. With our needs and his recommendation, we decided on Trex, because there’s little to no maintenance needed for years. Our deck is so beautiful now and we are happy customers. Thanks Romy!
Construction and Remodeling Solutions for Concord Homes
Kitchen remodeling, bathroom renovations, home additions, and ADU construction by licensed general contractor specializing in Concord's established neighborhoods.
Bathroom Remodeling
Bathroom renovations addressing water pressure problems and outdated fixtures typical in Concord developments. Modern updates with efficient plumbing and climate-appropriate ventilation systems.
Kitchen Remodeling
Kitchen transformations for homes built during Concord’s expansion, focusing on heat-resistant materials and improved ventilation for summer cooking comfort.
Home Remodeling
Comprehensive home improvements for properties in Concord’s mature neighborhoods, including energy efficiency upgrades essential for hot valley summers.
ADU & JADU
Backyard accessory dwelling units designed for Concord’s larger suburban lots with proper cooling systems and utility capacity planning.
Exterior Renovations
Exterior construction including heat-resistant siding, energy-efficient windows, and shade structures designed for Concord’s valley climate.
Decks, Fences & Patios
Outdoor construction emphasizing shade solutions, heat-resistant materials, and designs that handle Concord’s temperature extremes.
contractor near me
Heat-Smart Kitchen Renovations
Concord kitchens face unique challenges during valley summers when temperatures exceed 100 degrees, making cooking uncomfortable without proper design. Our kitchen remodeling emphasizes powerful range hoods that remove heat quickly, energy-efficient appliances that don't add unnecessary warmth, and window placement that avoids afternoon sun exposure. We upgrade electrical systems to handle air conditioning loads while running kitchen appliances and select materials that won't expand or crack in heat cycles common to the valley.
Solving Concord Water Pressure and Heat Issues
Many Concord homes suffer from inadequate water pressure due to older plumbing systems and valley water delivery challenges. Our bathroom remodeling includes pressure-boosting solutions, efficient fixtures that work well with lower pressure, and ventilation systems designed for valley humidity. We address common problems like mineral buildup from hard water, outdated fixtures that waste water during drought periods, and inadequate cooling that makes bathrooms unbearable during summer months.
Why Choose Romy Construction, Inc?
- Quick response times
- Licensed & insured
- Free Designs
- Friendly & helpful
- Takes every job seriously
- 24-hour Emergency Services


Modernizing Concord's Established Housing
Concord's housing dates primarily from the 1960s-1980s expansion when developers built quickly to meet demand, often cutting corners on insulation and HVAC systems. Our home remodeling addresses these issues by upgrading electrical panels that can't handle modern air conditioning loads, improving insulation for energy efficiency during hot summers, and reconfiguring floor plans that trap heat. We understand which walls can be removed safely in tract homes and how to improve airflow without compromising structural integrity.
Concord ADU Construction for Suburban Lots
Concord's suburban lots often exceed half an acre, providing excellent opportunities for detached ADU construction with proper setbacks and privacy. We design accessory dwelling units with robust cooling systems essential for valley heat, utility planning that doesn't overload existing electrical panels, and layouts that take advantage of mature trees for natural cooling. Our ADU construction includes garage conversions for older homes where garages were built without modern electrical service and new construction that maximizes rental potential in Concord's growing market.
Climate-Appropriate Exterior Construction
Concord's location in the valley creates extreme temperature swings that damage standard construction materials over time. Our exterior construction uses heat-resistant siding that won't warp during summer months, impact-resistant windows designed for valley weather patterns, and roofing materials that reflect heat rather than absorbing it. We install shade structures, covered patios, and deck designs that remain usable during hot afternoons while incorporating drainage solutions for winter rain runoff.
Locally Trusted Since 2023 – Specializing in South San Francisco, San Francisco County, Marin County & San Mateo County
Our Bay Area clients consistently praise how we blend regional expertise with quality craftsmanship to deliver exceptional results. Having served local homeowners since 2023, we’ve mastered the unique challenges of home renovations—from coastal humidity considerations to navigating strict permitting processes—ensuring every project meets both your vision and local standards.
- Concord, CA
- Hayward, CA
- Oakland, CA
- Tiburon, CA
- Millbrae, CA
- Pacifica, CA
- Richmond, CA
- Daly City, CA
- Palo Alto, CA
- San Bruno, CA
- San Mateo, CA
- San Rafael, CA
- San Leandro, CA
- Santa Clara, CA
- South San Francisco, CA
- Redwood City, CA
- Mountain View, CA,
- San Francisco, CA
- Milpitas, CA
- Burlingame, CA
Start Your Project With Us
Ready to transform your home into the space of your dreams? Contact us today to schedule a consultation!
Construction Questions from Concord Homeowners
Common questions about our kitchen, bathroom, and home remodeling services in Concord and the Bay Area.
Most homes built during Concord's boom period have undersized electrical panels and inadequate insulation. During remodeling, we upgrade electrical systems to handle modern AC loads and improve insulation to reduce cooling costs. Many homes need ductwork modifications to cool effectively.
We start early morning work during heat waves and focus interior projects during peak summer months. Exterior work happens during cooler seasons when possible. Our crews are experienced with valley heat and take appropriate safety precautions.
We avoid materials that expand significantly with heat, like certain laminates and cheaper cabinets. Quartz countertops handle heat better than granite, and we recommend cabinet finishes that won't fade from sun exposure through kitchen windows.
Many need panel upgrades to handle air conditioning, electric vehicle charging, and modern appliances simultaneously. We evaluate electrical capacity during initial consultations and factor upgrades into project costs when necessary.
Fall through spring avoids extreme heat and provides better working conditions. We schedule roofing and siding projects during cooler months when materials perform better and crews can work longer hours safely.
