Maybe you own or operate an industrial facility or manufacturing company. Or perhaps you operate out of a warehouse or run your thriving business out of any other type of commercial building. If so, sooner or later the structure will require repairs. It’s inevitable. Fortunately, you won’t need to look far for a trustworthy and reliable company to carry out the crucial repair work. Simply contact on John Christopher Construction, the premier commercial contractors for building maintenance in Orange County. Even if you’re moving in or moving out of a facility, we’re the perfect choice for prompt results. We have abundant experience doing move-in remodels and move out repairs or demo. Whatever modifications you need, John Christopher Construction will deliver exceptional results.
Call: (949) 415-4534
Mechanical, Electrical and Plumbing (MEP) FAQ
What does John Christopher Construction provide under MEP services?
John Christopher Construction offers complete mechanical, electrical, and plumbing support for commercial and industrial buildings. This includes repair, installation, diagnostics, remodeling support, and full-scale tenant improvement work. Whether the need involves bathroom plumbing, kitchen lines, drains, water heaters, lighting, panel upgrades, exterior lighting, or system wiring, all services are performed with precision and supported by decades of commercial construction expertise.
Do you handle plumbing repairs for commercial buildings?
Yes. John Christopher Construction provides a full spectrum of commercial plumbing services. This includes bathroom and kitchen plumbing, laundry and utility room plumbing, drains, water heaters, and all related installations. Every job begins with accurate diagnostics to identify the exact issue before work begins, ensuring long-lasting results and minimal disruption to business operations.
Does your team provide commercial electrical services?
John Christopher Construction delivers everything from simple lightbulb replacements to full electrical system installations for remodels and structural upgrades. Services cover interior and exterior lighting, LED retrofits, ballasts, floodlights, track lighting, parking-lot lighting, circuit installation, wiring, and electrical system improvements. Each component is installed with careful attention to how it integrates with the rest of the building’s electrical system.
Can you assist with lighting installation and repairs?
Yes. Lighting is a major part of our electrical service range. John Christopher Construction handles indoor office lighting, ballast installs or repairs, fixture replacements, and LED modernization. Outdoor lighting services include floodlights, track systems, and parking lot lighting with professional repair options. All lighting work is designed for optimal performance, efficiency, and long-term reliability.
Do you perform mechanical repairs or facility upgrades?
Yes. Mechanical work is included within our full-service building maintenance capabilities. The team handles repairs and upgrades tied to structural modifications, manufacturing plant configurations, equipment-supporting framing, breakroom installations, reconfigurations, demo, and renovation. Mechanical work is carried out with the same accuracy and coordination expected from a commercial contractor experienced in multi-system construction environments.
Do you offer commercial wall framing services?
John Christopher Construction provides expert wall framing services tailored to commercial and industrial structures. Framing is performed with an understanding that plumbing lines, electrical wires, and other hidden systems depend on precise placement. Our framing accommodates all necessary utilities and prepares the building for safe and functional operation.
Can you repair concrete or perform concrete resurfacing?
Yes. The company performs concrete repair, resurfacing, and restoration of cracked or aging concrete. Every project begins with consultation to understand the client’s goals, followed by the use of high-quality materials to ensure durability and longevity. Whether it’s basic resurfacing or structural repair, workmanship remains consistent from start to finish.
Do you provide roofing repair as part of MEP or building maintenance?
Yes. Roofing repair, including roof leak repair, is part of the broader building maintenance services. Roof leaks can quickly lead to interior damage, so the team responds promptly with accurate diagnosis and repair. Full roofing inspections are also available to uncover hidden issues before they become costly.
What types of general repairs do you handle besides MEP?
John Christopher Construction is a full-service commercial building contractor. In addition to mechanical, electrical, and plumbing work, the team repairs drywall, cabinets, gates, fences, doors, fixtures, toilets, flooring, baseboards, and other building elements. Anything inside your facility that needs professional attention can be repaired and reinforced to last.
Do you work with industrial facilities and manufacturing companies?
Yes. The team regularly works with manufacturing plants, industrial buildings, warehouse operations, and commercial facilities of all types. Services include restructuring plant layouts, adding or relocating walls, framing, electrical adjustments, plumbing installation, lighting upgrades, demo work, and tenant-ready buildouts.
Can you help with move-in or move-out commercial repairs?
Yes. John Christopher Construction performs complete move-in remodels, move-out repairs, demo work, and all necessary modifications to ensure your facility meets the needs of the next occupant. This includes MEP adjustments, structural improvements, cosmetic repairs, and functionality upgrades.
What makes your MEP service different from other contractors?
John Christopher Construction is a full-service commercial building contractor. Mechanical, electrical, and plumbing work are integrated into everything we do, from tenant improvements to framing, concrete repair, roofing, demo, and renovation. This complete system understanding allows us to coordinate all building components smoothly, prevent conflicts between trades, and deliver results that function flawlessly as one complete system.
As customer-focused commercial tenant improvement contractors, John Christopher Construction offers a wide range of advantages to occupants at every level. One notable advantage is our ability to understand every construction situation, inside and out. True, construction projects share many common denominators; yet each one has its own unique parameters. With this in mind, we dig deep to grasp the full extent of your or your tenants’ needs before beginning. We also go all out to understand your budgetary needs, a commitment that allows us to keep costs well in line with your requirements.
Full Range of Building Maintenance Services
John Christopher Construction offers a full range of building maintenance services. Our commercial plumbing services, for instance, cover the full spectrum of issues that might arise in a busy building like yours. We handle bathroom plumbing, kitchen and laundry plumbing, drains, and water heaters, all with our customary commitment to excellence. The same holds true for plumbing installations. No matter what service we perform, it’ll be carried out with impeccable attention to detail, beginning with advanced diagnostics that pinpoint issues with unfailing accuracy. We know exactly what we’re getting into, well before we start.

Lighting alone presents numerous challenges to commercial maintenance contractors such as us. Office lighting might require a ballast install, ballast repair, or a light bulb replacement. For the great outdoors, we do superb work with exterior lighting, (including LED retrofits), floodlights, track lights, and parking lot lighting and repair. Then there’s circuit installation and upgrades, which we carry out with the same high-level results. In fact, there’s really nothing we don’t do when it comes to electrical work. A major benefit of being full-service commercial building maintenance contractors.
Commercial Wall Framing

John Christopher Construction brings the same level of expertise to concrete repair. Whether you need restoration of cracked concrete, basic resurfacing, or any other service, you can count on us for superior workmanship from start to finish. You also can count on us to work closely with you from the very beginning. We offer complete consultation services, giving you a golden opportunity to share your goals and expectations with us. This customer first approach is further exemplified by the high-quality materials we use for repairs, ensuring maximum durability and functionality. It’s the perfect complement to the high-quality craftsmanship that sets us apart year after year.
Commercial Mechanical, Electrical and Plumbing Contractors
Commercial roofing repair is yet another area that benefits from our expertise. For this service, one of the most common issues we deal with is a roof leak. When this crops up, prompt service is recommended, as leaks can result in extensive damage if not quickly corrected. No worries with us on the job. John Christopher Constructions provides expert roof leak repair services, as well as the full gamut of other roof repair services. We also offer thorough roof inspections to identify or uncover problems that may not be so obvious.

While this list of services appears exhaustive, it’s far from complete. In addition to all the other fine work we do, John Christopher Construction offers its expert services for manufacturing plant configurations, lunch-room installations or reconfigurations, demolition and renovation of commercial facilities in Orange County, and more.
Remember, however, while we focus much of our energies on quality craftsmanship and long lasting results, John Christopher Construction also prioritizes another important element in the mix – you. Because all our effort and skill means little if you, the customer, aren’t satisfied. Rest assured, we’ll make sure you are.
Find out for yourself. Simply reach out to us at your earliest convenience, and we’ll show you why we’re the premier commercial contractors for building maintenance and TI in Orange County. That’s something you can rely on.
