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6 Years
experience
Emergency
services
Your Trusted Partner for Custom Construction Solutions in Baltimore
Testament Construction Group is built on decades of combined experience in residential and commercial construction. Our team shares a commitment to ethical practices, treating every client as family while delivering high-quality results. With project managers overseeing work ranging from small repairs to multi-million-dollar developments, we specialize in custom renovations, new home construction, and energy-efficient solutions.

Our certified aging-in-place specialists adapt homes to meet evolving needs, and we offer 24/7 emergency support for urgent situations. Backed by a 100% satisfaction guarantee, we prioritize transparency, using premium materials like lifetime-guaranteed replacement windows and solar technology to maximize value for homeowners.
Services
Additions Kitchens Bathrooms Mobility Equipment Exteriors Custom Homes Solar Solutions Flood Zone Modifications Fall Prevention Commercial Medical Facilities
Details
  • Year established: 2020
Highlights and features
  • We offer 50+ years of combined construction experience.
  • Our team includes certified aging-in-place specialists.
  • We provide 24/7 emergency repair services.
  • Our energy-efficient solutions include lifetime-guaranteed replacement windows.
  • All projects come with a 100% satisfaction guarantee.
Associations and certifications
  • National Association of Home Builders
Services
Custom Home Additions
We create functional living spaces tailored to your lifestyle needs. From sunrooms to master suites, our team handles structural modifications while maintaining your home's integrity. Clients receive 3D design visualizations before work begins to ensure satisfaction with the planned outcome.
Kitchen Renovations
Transform outdated kitchens into modern, efficient spaces using premium cabinetry brands. Our process includes personalized design consultations and 3D renderings for client approval. We focus on maximizing storage, workflow, and aesthetic appeal while maintaining structural safety standards.
Aging-in-Place Modifications
Certified CAPS specialists adapt homes for long-term residents through stair lifts, wheelchair-accessible showers, and fall prevention solutions. Our approach maintains home value while improving safety and mobility for aging occupants through code-compliant modifications.
Emergency Repairs
Available round-the-clock for urgent structural issues, water damage, or safety hazards. Our rapid response team provides immediate solutions while developing long-term repair plans. This service ensures property protection and occupant safety during critical situations.
Energy Efficiency Solutions
Install lifetime-guaranteed replacement windows and solar technology to reduce energy costs. We analyze home efficiency to recommend cost-effective improvements that enhance comfort while lowering utility bills through manufacturer partnerships and expert installation.
Questions
What construction services do you specialize in?
We focus on custom home additions, kitchen/bathroom renovations, aging-in-place modifications, emergency repairs, and energy-efficient upgrades for residential and commercial properties.
Are you available for emergency projects?
Yes, our team provides 24/7 emergency repair services for urgent structural issues, water damage, or safety hazards requiring immediate attention.
Do you offer accessibility modifications?
As certified CAPS specialists, we install stair lifts, wheelchair-accessible showers, and implement fall prevention solutions to accommodate aging residents.
What payment methods do you accept?
We accept major credit cards, checks, and bank transfers. Payment plans may be available for large-scale projects upon request.
How do you handle project design?
We use 3D rendering software for kitchen/bathroom projects and provide detailed plans for all modifications, ensuring client approval before beginning work.
What guarantees do you offer?
All projects include a 100% satisfaction guarantee, with lifetime warranties on replacement windows and workmanship quality assurances.