Home New

Christopher Homes

Custom Home Builder and Home Remodeling in Maryland and Southern Pennsylvania

Building or remodeling your home is a significant investment, and the process should be handled with care, planning, and attention to detail.

At Christopher Homes, Inc., we design and build custom homes, home additions, garage remodels, in-law suites, and major home remodeling projects throughout Harford County, Baltimore County, Cecil County, Carroll County, and Southern Pennsylvania.

Locally owned and operating since 2006, Christopher Homes is not a volume builder. Owner Chris Olszewski is personally involved in every project to help ensure quality craftsmanship, direct communication, realistic planning, and a clear understanding of both timeline and cost.

If you are looking for an experienced custom home builder who listens, plans carefully, and delivers what they promise, you are in the right place.

Learn more about our custom home building services

Residential Construction Services in Maryland and Southern PA

Christopher Homes builds custom homes, home additions, and complete remodeling projects across Maryland and Southern Pennsylvania. Whether you are starting on your own lot, expanding your current home, or renovating an existing space, we stay directly involved through every phase of the work.

New Home Builder

Fully custom homes and customizable model homes built on your lot with personalized design, quality materials, and expert project management from start to finish. Learn More

Home Builders

Learn more about new home building
Learn More

Home Addition

In-law suites, garage remodels, home offices, and seamless home additions designed to add space, function, comfort, and long-term value. Learn More

This is the heading

asdasd
Click Here

Model Remodeling

Kitchen remodels, bathroom upgrades, basement finishing, siding, roofing, damage restoration, and larger remodeling projects for homeowners who want their existing home to work better. Learn More

This is the heading

Lorem ipsum dolor sit amet consectetur adipiscing elit dolor
Click Here
home builders

Christopher Homes builds both fully custom homes and customizable model homes throughout Maryland and Southern Pennsylvania.

Some homeowners come to us with complete architectural plans. Others select from thoughtfully designed floor plans and personalize layouts, finishes, and exterior details to match their vision. That way, you are not locked into one path. You can start with a plan and adjust it, or design from the ground up if that is what you prefer.

We specialize in building on your lot. Whether you already own property in Harford County, Baltimore County, Cecil County, Carroll County, or Southern Pennsylvania, or you are still searching for the right homesite, our team helps you evaluate site conditions and prepare properly for construction.

Learn more about building on your own lot

Our homes commonly feature open floor plans, spacious kitchens connected to family rooms, formal dining areas, cathedral ceilings, owner’s suites, and functional spaces designed for modern living. Every home is built with quality materials, practical design, and attention to long-term value.

View available model home options

The Custom Home Building Process

A custom home does not happen all at once. It moves through a series of phases that have to be managed carefully. Permits, scheduling, inspections, materials, and trade work all need to line up correctly.

Initial Consultation

Every project begins with a planning meeting. We review the property, discuss the layout you have in mind, and go over the budget range. Getting those details sorted early helps prevent confusion later when drawings, pricing, scheduling, and construction details are finalized.

Home Builders

Learn more about new home building
Learn More

Design and Planning

Once the plan is clear, we finalize the layout and structural details. Selections are made for materials, finishes, and exterior style. We also help coordinate permits and the necessary local approvals in Maryland or Pennsylvania so the project can move forward properly before construction starts.

This is the heading

asdasd
Click Here

Construction

After permits are in place, construction begins with site work and foundation. From there, the home moves through framing, plumbing, electrical, heating and cooling systems, insulation, drywall, and interior finishes. Each stage is completed before the next begins. Chris is on site regularly, and you are kept informed as the work progresses.

This is the heading

Lorem ipsum dolor sit amet consectetur adipiscing elit dolor
Click Here

Home Additions That Add Space, Function, and Long-Term Value

A well-planned home addition should feel like it belongs with the original home. Christopher Homes designs and builds additions that improve daily living while matching the structure, style, materials, and flow of the existing property.

Home addition projects may include in-law suites, garage remodels, home offices, expanded living areas, and other custom spaces designed around your household’s needs.

Learn more about home additions

Custom attached garage built for a Maryland home

In-Law Suites

An in-law suite can create comfortable, private living space for a parent, adult child, guest, or extended family member. These projects may include a bedroom, bathroom, sitting area, kitchenette, separate entrance, or accessibility-focused design details. Learn More

Home Builders

Learn more about new home building
Learn More

Garage Remodels and Garage Additions

A garage project can add protected parking, storage, workshop space, or improved everyday function. Christopher Homes can help plan garage remodels and garage additions that fit your home and property. Learn More

This is the heading

asdasd
Click Here

Home Office Additions

A dedicated home office can make remote work more comfortable, private, and productive. We help homeowners create workspaces with practical layouts, natural light, storage, and design details that support daily use. Learn More

This is the heading

Lorem ipsum dolor sit amet consectetur adipiscing elit dolor
Click Here

Home Remodeling for Kitchens, Bathrooms, Basements, and More

Christopher Homes also provides home remodeling services for homeowners who want to update, improve, or reconfigure their existing space. Our remodeling work is best suited for larger projects where planning, craftsmanship, and construction experience matter.

We can help with kitchen remodels, bathroom upgrades, basement finishing, siding, roofing, insurance restoration, and major home improvements that make your home more comfortable, functional, and valuable.

Learn more about home remodeling

Learn more about kitchen remodeling

Learn more about bathroom remodeling

Learn more about basement remodeling

Learn more about damage restoration

Why Choose Christopher Homes, Inc.

Choosing the right custom home builder is one of the most important decisions you will make. Your home is a major investment, and the experience should feel organized, transparent, and professionally managed from start to finish.

Christopher Homes, Inc. has been locally owned and operated since 2006. Owner Chris Olszewski is personally involved throughout construction and is on site regularly to help keep the project moving, answer questions, and make sure workmanship meets high standards.

We prioritize clear communication and realistic budgeting so you understand your options before decisions are made. Our projects are carefully scheduled to stay on time and within budget without compromising quality.

Christopher Homes is fully licensed and insured in Maryland and Pennsylvania and complies with applicable state and local requirements, including Maryland Home Improvement Commission standards. The live contact page lists Christopher Homes, Inc. at 2023 Telegraph Rd, Pylesville, MD 21132, phone 410-452-9858, MHBR #5184, and MHIC #130660.

Maryland Home Improvement Commission

We are happy to provide references and addresses of homes we have built so you can see the quality of our work firsthand and speak directly with homeowners about their experience. When you build with Christopher Homes, you work directly with an experienced local team that values accountability, craftsmanship, and long-term relationships.

Learn more about Christopher Homes

Warranty and Long-Term Protection

We stand behind our workmanship with a one-year builder warranty. In addition, we offer a 2-10 Home Buyers Warranty through Professional Warranty Service Corporation, which includes two years of systems coverage and ten years of structural coverage for qualifying projects for added peace of mind.

Learn more about new home warranty protection

2-10 Home Buyers Warranty

Outdoor living additions in Maryland homes

Serving Harford County, Maryland Counties, and Southern Pennsylvania

Christopher Homes is based in Pylesville, Maryland and serves homeowners throughout Harford County and nearby areas. Our service area includes custom home building, home additions, and home remodeling across Harford County, Baltimore County, Cecil County, Carroll County, and York County, Pennsylvania. The live service area page confirms Christopher Homes serves Harford County, Cecil County, Baltimore County, Carroll County, and York County, Pennsylvania.

View our full service area

Harford County, MD service area

Baltimore County, MD service area

Cecil County, MD service area

Carroll County, MD service area

York County, PA service area

View Our Custom Home, Addition, and Remodeling Work

Before choosing a builder, it helps to see the quality and range of completed projects. Christopher Homes provides galleries for new homes, home additions, and remodeling work so homeowners can review past craftsmanship and get ideas for their own project.

New Homes Gallery

New homes gallery by Christopher Homes in Maryland Learn More

Home Builders

Learn more about new home building
Learn More

Home Additions Gallery

Home additions gallery by Christopher Homes in Harford County MD Learn More

This is the heading

asdasd
Click Here

Home Remodeling Gallery

Home remodeling gallery by Christopher Homes in Maryland Learn More

This is the heading

Lorem ipsum dolor sit amet consectetur adipiscing elit dolor
Click Here
Client Reviews

Ready to Start Your Project?

Whether you are planning a custom home, garage remodel, in-law suite, home addition, or full renovation, Christopher Homes, Inc. is ready to help homeowners throughout Harford County, Baltimore County, Cecil County, Carroll County, and Southern Pennsylvania.

Let’s talk about your project, your property, your timeline, and the best next step.

FAQs

We stand behind our workmanship with a one-year builder warranty. In addition, we offer a 2-10 Home Buyers Warranty through Professional Warranty Service Corporation, which includes two years of systems coverage and ten years of structural coverage for qualifying projects for added peace of mind.

Learn more about new home warranty protection

2-10 Home Buyers Warranty

Most custom homes take approximately 10 to 14 months from design through completion, depending on the size of the home, site conditions, permitting timelines, material selections, and weather. During your initial consultation, Christopher Homes provides a realistic timeline so you understand what to expect at each stage.

We do both. Some homeowners come to us with complete architectural plans, while others choose from existing floor plans and personalize them to fit their needs. You can customize as much or as little as you would like while keeping the process practical and manageable. View model homes 

Yes. Christopher Homes specializes in building on privately owned lots throughout Harford County, Baltimore County, Cecil County, Carroll County, and Southern Pennsylvania. If you already own land, we help evaluate site conditions and prepare for construction properly. If you are still searching, we can offer guidance before you purchase.

Learn more about build-on-your-lot homes

Yes. Christopher Homes helps manage the permitting process and coordinates required inspections with local municipalities in Maryland and Pennsylvania so each phase of construction is properly approved.

Christopher Homes stands behind its workmanship with a one-year builder warranty. In addition, qualifying projects may include a 2-10 Home Buyers Warranty that provides two years of systems coverage and ten years of structural protection for added peace of mind.

Learn more about new home warranty protection

Yes. In addition to custom homes, Christopher Homes builds home additions, in-law suites, garage projects, home office additions, kitchen remodels, bathroom remodels, basement remodels, and larger home remodeling projects.

View home additions. View home remodeling services 

About the Founder

Christopher Homes, Inc. was founded in 2006 by Chris Olszewski with a focus on quality craftsmanship, hands-on project management, and clear communication. Based in Harford County, Chris remains personally involved in projects throughout Maryland and Southern Pennsylvania, helping ensure each custom home, addition, and remodeling project is completed with accountability, attention to detail, and a commitment to building homes the right way.