Historic Slate Roofing Specialists
Expert Slate Tile Roof Repair in Boston, MA

- 5.0 from 100+ reviews
Slate tile roofing is one of Boston’s most distinctive architectural features, and one of the most vulnerable to amateur repair. A single cracked slate tile allows water to travel beneath the roof, damaging wood structure and interior spaces. Matching slate tiles, specialized flashing, and proper installation require expertise. CAN Roof Construction specializes in slate tile roof repair that preserves your home’s historic character while restoring weather protection.
- Save up to $500 on roof repairs!
Evaluation
Free Roof Inspection
Leakproof
Active Leak Repair
Quality
Premium Materials
Clean-Up
After Roof Repairs
Licensed
Fully Insured & Bonded
Emergency
Same-Day Service
Pricing
No Hidden Fees
Warranty
10-Year Workmanship
what is problem?
Why Slate Roofing Fails (and Why Improper Repair Makes It Worse)
Natural slate tile roofing can last 100+ years when properly maintained, but one mistake during repair can shorten that lifespan dramatically. Cracked slate tiles seem like simple fixes, but they reveal deeper problems: deteriorated flashing, compromised underlayment, and weakened roof structure. Many contractors attempt slate roof repair with standard roofing methods designed for asphalt shingles, they use the wrong nails, incorrect flashing, and mismatched replacement tiles. This creates new leaks, accelerates deterioration, and damages the historic character of your home. Worse, improper slate tile roof repair voids warranties and complicates future work. The right repair approach requires understanding slate roofing’s unique demands.
- Save up to $500 on roof repairs!
Licensed, Certified, and Held to Higher Standards






Features
What Makes Our Slate Tile Roof Repair Different
Most contractors view slate roofing as standard roof repair scaled up in price. We understand slate’s complexity from sourcing period-appropriate tiles to proper nail placement to preserving structural integrity. Our slate tile roof repair protects your investment and historic home.

Authentic Slate Sourcing
We source matching natural slate tiles that blend seamlessly with your existing roof: same thickness, color, and texture. Period-appropriate sourcing requires knowledge and supplier relationships most contractors lack, preserving your roof’s aesthetic and value.

Specialized Nail Technique
Slate tiles require precise nail placement to distribute weight properly and allow thermal expansion, standard roofing nails cause cracking and premature failure. Our specialized technique prevents stress concentration and ensures extended slate tile longevity.

Flashing Restoration Protocol
Failed flashing causes most slate roof leaks, not the tiles themselves. We evaluate and restore all flashing around valleys, penetrations, and edges, preventing water intrusion and protecting wood structure beneath slate tiles.

Underlayment Assessment
Deteriorated underlayment beneath slate roofing causes hidden water damage and structural failure that accelerates deterioration. We inspect and replace compromised underlayment, preventing expensive structural damage and extending roof protection significantly.

Historic Preservation Approach
We understand Boston’s historic architecture and preservation standards for slate roofing, maintaining original character while meeting current codes. Historic-appropriate slate tile repair protects your investment and neighborhood character simultaneously.

Structural Integrity Inspection
Water damage beneath slate roofing compromises wood structure: rafters, sheathing, and framing. We assess structural condition during slate tile repair and address deterioration before it becomes expensive frame replacement.

Professional Documentation Process
We photograph and document all slate roof repairs in insurance-acceptable formats that support preservation grants and insurance claims. Detailed documentation validates work quality and protects your investment with permanent records.

Preventative Maintenance Strategy
After slate tile roof repair, minor issues become visible before escalating into expensive problems. We establish preventative maintenance schedules to catch loose tiles and flashing problems early, preventing emergencies and extending lifespan.
- Save up to $500 on roof repairs!
projects
Recent Slate Tile Roof Repairs
There are examples of cracked tile replacement, flashing restoration, and historic preservation projects.
- Save up to $500 on roof repairs!
Limited-Time offer
Act Now and Save UP TO $500 for Slate Roofing Projects
Take advantage of our FREE Drone Roof Inspection and secure up to $500 in savings on your roofing project. Schedule your slate roof inspection this month and receive a detailed condition report with preservation recommendations. This includes full assessment of tiles, flashing, and structural integrity.
reviews
5-Star Slate Tile Roof Repair Reviews
Rated 5 stars across 100+ Google reviews. Boston homeowners rate our slate roofing expertise, respectful restoration, and preservation knowledge.
Robert C.
"A slate tile fell off our roof during a storm and we panicked about weather protection and water damage. Called CAN Roof and they responded immediately, assessed the damage, and temporarily protected the opening. Next day they had matching slate tiles sourced and completed the repair professionally. The speed and expertise gave us confidence that our historic home was in good hands."
Caroline M.
"We were doing restoration work on our 1900s home and the slate roofing was part of the historic character we wanted to preserve. Most contractors didn't understand why standard asphalt replacement wouldn't work. CAN Roof knew exactly how to approach slate tile roof repair: matching period tiles, proper flashing, respecting the original construction. They even helped us with documentation for the historic preservation commission. Exactly the expertise we needed."
David S.
"Three contractors quoted us for a new slate roof after finding damage, all in the six-figure range. CAN Roof diagnosed the problem more carefully and showed that targeted slate tile roof repair plus flashing restoration would serve us well for another 15-20 years. Their solution cost a fraction of replacement and they explained why the slate roof wasn't at end-of-life. That kind of honest assessment about what we actually needed was refreshing."
Proven Results from Boston Slate Tile Roof Repairs
Measurable outcomes from our slate tile roof repair and historic preservation projects.
Years of Experience
Projects Completed
Five-Star Reviews
Customer Satisfaction
guarantee
Your Slate Tile Roof Repair is Guaranteed
We stand behind every slate tile roof repair with warranties that protect your historic investment.
10-Year Workmanship Warranty
All slate tile replacement and flashing repair work is covered for 10 years. If the same area fails within this period due to our workmanship, we repair it at no cost.
Premium Materials Guarantee
We source natural slate tiles that match your roof’s original character and durability. All flashing, underlayment, and materials meet manufacturer specifications and historic preservation standards.
process
Our Slate Tile Roof Repair Process: 3 Steps
- Save up to $500 on roof repairs!
01. Detailed Slate Assessment
We inspect your slate roofing for cracked tiles, failed flashing, deteriorated underlayment, and structural damage. Detailed assessment guides proper repair strategy.
02. Historic-Appropriate Planning
We present findings with photos, source matching slate tiles, explain all work, and confirm your preservation priorities before proceeding.
03. Expert Execution & Documentation
Our certified technicians repair slate tiles, restore flashing, and document work professionally. Your historic roof receives respectful, expert restoration.
FAQ
FAQs About Slate Tile Roof Repair
We serve Boston and surrounding areas including Cambridge, Brookline, Wellesley, and historic neighborhoods throughout eastern Massachusetts. We specialize in period-appropriate slate roofing repair for homes built before 1950. Call 857-415-7727 to confirm service in your area.
Most slate roof repairs take 2-5 days depending on damage extent and flashing work needed. We work carefully to preserve historic character while ensuring weather protection. Emergency stabilization can be completed same-day.
Yes. Proper slate tile roof repair with flashing restoration extends your roof’s life 20-40 additional years. Regular maintenance maximizes this benefit significantly.
If your roof is under 80 years old with localized damage, repair preserves historic character and saves significantly. If structural damage is extensive, replacement may be necessary. We assess both options honestly based on your roof’s condition.
Yes. We understand preservation tax credits and grant programs for historic slate roofing projects. We document work appropriately and can help coordinate with preservation commissions when needed.




