Exterior
Waterproofing
Basement and foundation waterproofing that protects your home's structure and value from Maryland's wet seasons.
- BBB A+
- Owens Corning Preferred
- EPA Lead-Safe
- EIFS Certified
- Licensed & Bonded
Keep water where it belongs — out
Professional waterproofing you can rely on
Basement and foundation waterproofing that protects your home's structure and value from Maryland's wet seasons.
- Basement & foundation
- Drainage solutions
- Mold prevention
- Structural protection
Signs You Need This
How do you know it’s time to call?
How It Works
A clear, four-step process — no surprises
From the first call to the final nail swept up, you always know exactly what’s happening and when.
Free Inspection & Estimate
We inspect your roof (attic included), explain exactly what we find with photos, and give you an honest, itemized estimate — no pressure.
Planning & Preparation
We finalize materials and scheduling, protect your landscaping and property, and prep the site so the job runs clean and on time.
Expert Installation
Our certified crews complete most roofs in 1–3 days — full tear-off, deck inspection, modern underlayment, and proper ventilation.
Cleanup & Final Walkthrough
We magnetically sweep for every nail, haul away all debris, and walk the finished job with you before we call it done.
Reviews
What Towson homeowners are saying
“Had a great experience with Magnum Home Solutions LLC. From the initial call to the finished job, the whole process took just 3 days. They were extremely responsive and quickly got someone out here to give me a quote. The pricing was completely reasonable, and his team came out today and knocked the entire job out within 4 hours. It's rare to get that kind of speed and fair pricing all at once. Highly recommend them if you need roof work done right or any work really. We definitely intend on coming back to them to get some more work done on our house.”
“Magnum gave us a great price for our roof and got it done efficiently and did a professional job with cleaning and keeping our place safe and sanitary. We would recommend this company! They were also a referral for us from someone else. The job was complete in 1.5 days.”
“Charles at Magnum Home Solutions was extremely responsive, transparent, and helpful. He was motivated to provide the services we need and not just make a quick buck. He was intimately involved in securing an appropriate insurance settlement and made scheduling a breeze. His team was professional, punctual, and finished the job on schedule. Magnum did a complete roof, gutter, and soffit replacement as well as interior drywall repair and pressure washing. Throughout the process we felt valued and as though we'd selected a high-integrity contractor. Highly recommend.”
FAQ
Waterproofing questions, answered
Real answers about waterproofing from a licensed, local contractor.
Depending on the source, we use interior/exterior drainage solutions, sealants, and grading corrections to keep water out.
Yes — stopping moisture intrusion is the most effective way to prevent mold growth in a basement or crawlspace.
A properly installed system is a long-term solution, and we stand behind our work.
Yes — we assess the source of water intrusion before recommending a fix.
The usual signs are: damp or musty smell in the basement; visible water stains or efflorescence on foundation walls; standing water after heavy rain; cracks in the foundation. If you're seeing any of these, a free inspection will tell you whether it needs work now or can wait.
Basement & foundation, Drainage solutions, Mold prevention, Structural protection. Everything is itemized in the written estimate before work starts, so there are no surprise add-ons.
Free Estimate
Get your free, no-pressure roof estimate
Tell us what's going on and we'll call you within one business hour. Same-week appointments available across Baltimore County.
- BBB A+
- Owens Corning Preferred
- EPA Lead-Safe
- EIFS Certified
- Licensed & Bonded