Experts Since 1965

Commercial Waterproofing Contractors in Central Florida

Lamphier & Company delivers commercial waterproofing solutions backed by over 60 years of building science expertise across Central Florida. Our state-certified contractors protect schools, government facilities, and commercial properties from water intrusion using proven methodologies and in-house crews. From foundation waterproofing to comprehensive building envelope systems, we solve water problems that other contractors miss.

Commercial Waterproofing That Actually Lasts

Water doesn’t care about your budget or timeline. It finds every weakness in your building envelope, creating damage that compounds daily. That’s why facility managers across Central Florida trust our remedial waterproofing expertise to diagnose the real problem, not just treat symptoms.

Our approach is different. While others apply coatings and hope for the best, we investigate like building scientists. Using thermal imaging, moisture meters, and decades of experience, we identify exactly where water enters and why. Then we fix it permanently.

Boom van at Seminole Courthouse for waterproofing, demonstrating commercial waterproofing project.

Here's Why Facilities Choose Lamphier & Company

Here’s what sets our waterproofing apart:

  • 60+ years specializing in waterproofing complex institutional buildings
  • In-house crews only; no subcontractors means consistent quality control
  • Building envelope expertise that goes beyond surface treatments
  • Dual state certifications (CGC058168 & CCC057695) for comprehensive solutions

We don’t just seal cracks. We understand hydrostatic pressure, vapor transmission, and structural movement. This building science approach means your waterproofing investment actually protects your facility long-term.

Lamphier & Company trucks with 'Waterproofing Reconstruction Service' branding, highlighting expert waterproofing solutions.

Contractor Certifications

CGC058168

State Certified General Contractor

CCC057695

State Certified Roofing Contractor

Comprehensive Building Waterproofing Services

Lamphier & Company handles complete commercial waterproofing needs: foundation waterproofing for below-grade protection, roof waterproofing services for your building’s primary defense, structural waterproofing for parking garages and plaza decks, and integrated building envelope solutions

In-House Crews Guarantee Quality Results

We don’t subcontract waterproofing work. Every person on your project works directly for Lamphier & Company, follows our procedures, and meets our quality standards. Waterproofing relies on precise surface preparation and material application – small mistakes create failure points that won’t show up for months or years. Our foremen average over 30 years with the company, combining building science knowledge with technical application skills to spot potential issues before they become problems.

Trusted by Clients

We take pride in delivering exceptional results and building long-lasting relationships with our clients. Our commitment to excellence, professionalism, and customer satisfaction has earned us the trust and praise of numerous organizations across various industries. See what our valued clients have to say about their experience working with us.
What Our Clients Say?

Jeromy Mynes

Seminole County Leisure Service Department

I wanted to express my gratitude, Mr. Lamphier. Thank you for continuing to share your expertise and time with Seminole County Leisure Service Department. I appreciate all that you do for us and the professional manner to which your employees adhere.

William C. Miller

Buena Vista Palace Resort & Spa at Walt Disney World Village

The extensive amount of research along with the professionalism of the company was what helped us choose Lamphier over the other bids, even though Lamphier’s bid was the highest.

Clint Smith

Citrus County Public Schools

We have utilized their services at every site within our district, from small jobs to major projects. They know how to schedule work within the school environment, and can adjust to any situation. They do a great job every time and take pride in their work. I highly recommend Lamphier & Company without hesitation.

Work with Us

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