Estiven Zambrano Home Improvement in Baltimore: General Contracting for Kitchens, Bathrooms, and Additions

Estiven Zambrano Home Improvement is a general contracting firm based in Baltimore that handles kitchen and bathroom renovations, home additions, and structural repairs for residential clients across the city and surrounding counties. The company operates as a single-proprietor business with Zambrano managing projects directly, which means decisions move faster than they would at a larger firm, though the scope is limited to jobs that one experienced contractor can oversee.

What Estiven Zambrano Home Improvement actually is

Zambrano works primarily on interior remodels and additions rather than new construction or commercial work. His background includes framing, drywall, tile, plumbing rough-in, and finish carpentry. He obtains permits through the city before work begins and coordinates with city inspectors at required stages. Most projects run between three weeks and three months, depending on scope and whether structural changes are needed. He does not employ a crew; he works with a network of licensed subcontractors for electrical, plumbing, and HVAC when those disciplines are required, and handles carpentry and finishing himself.

Services and typical pricing

Kitchen renovations range from $25,000 to $75,000 depending on whether cabinets are refaced or replaced, countertop material (laminate versus quartz or granite), and whether the layout changes. Bathroom remodels typically cost $12,000 to $35,000 for a full gut renovation including new tile, fixtures, and ventilation. Room additions and second-story work require structural engineering and cost $150 to $250 per square foot including materials and labor. Smaller jobs like drywall repair, cabinet installation, or finishing work are quoted per project rather than by the hour. Zambrano asks for a 50 percent deposit at contract signing and the remainder upon completion, which is standard in Baltimore contracting.

How it compares to other Baltimore general contractors

Larger firms like Normandy Construction or Cornerstone Contractors operate with crews of 15 or more and handle multiple projects simultaneously, which means faster turnaround but less direct owner involvement and higher overhead reflected in their pricing. Handyman-focused services like TaskRabbit or local independent handymen handle smaller repairs and single tasks but typically decline full renovations or anything requiring permits. Zambrano sits between these tiers: he takes on projects large enough to need a contractor's license and city permits but small enough to be managed by one person, which is a fit for homeowners who want direct communication with the decision-maker and lower overhead costs than a larger firm charges.

Who it suits and who it does not suit

Zambrano works well for homeowners undertaking a single focused project (one kitchen, one bathroom, one addition) who have flexibility on timeline and can handle some back-and-forth during planning and execution. He is a poor fit for clients needing multiple simultaneous projects, an extremely tight deadline, or work that requires managing a large crew. He also does not handle roofing, exterior siding, or major electrical panel upgrades, so homes needing those services alongside renovations will need a second contractor.

What the first visit involves

Zambrano schedules a walkthrough at the property to assess what exists, discuss the scope of work, and identify any structural or code issues that will affect the quote. He takes photos and measurements, then prepares a written estimate that breaks down materials and labor. Most estimates are ready within five to seven days. He will explain which parts of the job require city permits and how long the permit process typically takes in Baltimore (usually two to four weeks for routine interior work). Once you sign an agreement, he orders materials and schedules a start date.

Hours and logistics

Zambrano works Monday through Friday, 7 a.m. to 4 p.m., and occasionally Saturdays if a project requires it. He answers phone calls and texts during business hours and typically responds to estimates and scheduling requests within one business day. Work happens at your home; there is no showroom or office to visit. Payment is made by check or cash upon final inspection and sign-off.

Estiven Zambrano Home Improvement fills a practical gap for Baltimore homeowners who need a licensed, permitted renovation but want to avoid the formality and cost structure of a large firm. His direct involvement means no communication layers, and his focus on one project at a time reduces the likelihood of delays bleeding from other jobs into yours.