Historical Masonry Contractor Cambridge 

Knollmeyer Building Corporation is an established Cambridge historic masonry contractor specializing in the restoration, repair, and preservation of brick, stone, and architectural masonry on historic or landmark buildings. 

With years of hands-on craftsmanship and a deep respect for traditional building techniques, we understand the moral and practical obligations that come with preserving period materials. Whether it’s restoring a 19th-century brownstone, repointing aging mortar, or stabilizing an intricate stone detail, our team combines old-world skill with 21st-century precision. 

As a Cambridge-based company, we take pride in helping local property owners preserve the beauty, value, and integrity of their historic buildings. At Knollmeyer, we’re not just repairing masonry—we’re preserving history, ensuring every structure stands stronger for the next generation. 

 

Why Historical Masonry Matters?

Historic masonry is more than stone and mortar—it’s a reflection of the people, culture, and history behind every building. Unique bricks and regionally quarried limestone tell the story of Cambridge’s architectural legacy. 

However, exposure to weather, pollution, shifting foundations, and even poorly executed repairs can compromise these materials. Cracked joints and damaged facades are not just cosmetic—they can jeopardize structural safety. 

That’s why preservationists, facility managers, and property owners across the region trust Knollmeyer Building Corp for specialized historic masonry services. 

Our team brings both technical expertise and historical understanding to every project. We source high-quality materials that match the original design to ensure long-lasting safety, authenticity, and function. 

Before starting any restoration, we also encourage clients to assess what makes their building historically significant. The Cambridge Historical Commission offers excellent guidance on preservation law and designation procedures.

 

Precision Meets Preservation: Our Services 

Knollmeyer offers a full range of historic masonry restoration services tailored to Cambridge’s diverse architectural landscape. Our team is trained in traditional craftsmanship and modern restoration standards. 

1. Repointing & Mortar Color Matching – We remove decayed mortar and repoint using custom-mixed materials matched in color, composition, and strength to the original. 
2. Replacement of Brick & Stone – For irreparably damaged sections, we source or fabricate replacements to preserve the design and character. 
3. Façade Stabilization – Using hidden supports, stainless steel anchors, and helical ties, we reinforce aging facades while maintaining their original appearance. 
4. Waterproofing & Protective Coatings – We apply breathable coatings to prevent moisture infiltration and protect against freeze-thaw damage. 
5. Chimney Restoration – Chimneys are often the first to deteriorate. We rebuild or restore them with structural integrity and original aesthetics in mind. 

All work is performed in compliance with local preservation requirements. 

 

Harvard Square to Historic Homes: Our Cambridge Portfolio

We’re honored to have restored many of Cambridge’s most iconic buildings, including: 

• University buildings and dormitories 
• Historic townhomes and residences 
• Retail and commercial facades 
• Churches, libraries, and public civic buildings 
• Experimental labs requiring intricate masonry restoration 

Every project is planned with respect for local codes and historic integrity. We work closely with stakeholders and city representatives to ensure original features are preserved and upgrades remain discreet.

 

Why Knollmeyer Is Cambridge’s Trusted Masonry Contractor? 

Historic restoration demands a level of care and expertise beyond typical construction work. Knollmeyer brings: 

• Trained Craftspeople – Experts in lime mortar and conservation techniques
• Regulatory Knowledge – Deep familiarity with Cambridge preservation codes
• Balanced Restoration – Strengthening structures while maintaining authenticity
• Proven Local Experience – Decades of service restoring Cambridge’s landmarks 
• Thorough Documentation – Reports for tax credits, insurance, and maintenance 

Preserving architectural heritage is our responsibility—and our passion. 

 

Start Your Restoration with Knollmeyer 

Knollmeyer Building Corp provides historically accurate, code-compliant masonry restoration services in Cambridge and beyond. 

Contact Us Today!

Phone: (781) 259-5000 

Email: info@knollmeyerbuildingcorp.com 

Schedule a Consultation 

 

FAQs 

 

How do I know if my masonry needs repair or replacement?

Signs include visible cracks, loose bricks, water stains, or eroded mortar. We offer full inspections and expert recommendations. 

 

Will I need permits for restoration work? 

Yes, especially in designated historic districts. We handle all approvals and liaise with the Cambridge Historical Commission. 

 

Can you match the original mortar and stone? 

Absolutely. We custom-match all materials to ensure seamless visual integration.

 

Do your methods meet preservation standards? 

Yes. We follow National Park Service guidelines and best practices for historic masonry restoration.