
The junction where your chimney meets the roof is one of the most vulnerable points on your entire home. When chimney flashing fails, water flows directly into your attic and wall cavities, causing rot, mold, and structural damage that can go undetected for months. In Newburyport's coastal environment, flashing takes extra punishment from driving rain, ice dams, and salt air corrosion.
Our chimney flashing repair uses step and counter flashing techniques with corrosion-resistant metals rated for coastal conditions. We set the counter flashing into the chimney mortar joints for a watertight seal that stays secure through temperature swings and building movement. Every installation is tested before we leave to make sure the seal is complete.
Corroded, bent, or separated step flashing is removed and replaced with corrosion-resistant metal integrated with each shingle course.
Counter flashing is set directly into chimney mortar joints and sealed to create a watertight overlay that directs water away from the junction.
We inspect and seal all connection points between flashing, masonry, and roofing to eliminate gaps where wind-driven rain enters.
Proudly serving Newburyport, Rowley, Ipswich, Salisbury,
Boxford and Amesbury for 12+ years.
From routine chimney inspections to full masonry rebuilds, our team handles every aspect of chimney care for Newburyport homeowners. Each service is performed using coastal-rated materials and techniques developed through years of working on North Shore properties exposed to salt air, nor'easters, and harsh freeze-thaw conditions.
Frequently Asked Questions
Chimney Mason can be complex, and we’re here to provide answers to common questions. Here are some frequently asked questions from our clients.
Most chimney masonry projects in Newburyport take between one and five days depending on the scope of work. Minor tuckpointing or crown repairs can often wrap up in a single day, while full chimney rebuilds above the roofline typically require three to five working days. Weather conditions along the coast can also affect scheduling, since masonry materials need dry conditions to cure properly.
We recommend having your chimney inspected at least once a year, ideally in early fall before heating season begins. Newburyport homes face accelerated wear from coastal moisture, salt air, and harsh freeze-thaw cycles that can crack mortar joints faster than properties further inland. Annual inspections catch small problems like hairline cracks or minor spalling before they turn into expensive structural repairs.
Look for crumbling or missing mortar between bricks, white staining called efflorescence on the masonry surface, cracked or tilting chimney structure, and water stains on interior walls or ceilings near the chimney. If you notice brick fragments on your roof or in the gutters, that is spalling and it means moisture has already damaged the brick faces. Any of these signs warrant a professional evaluation.
Yes, chimney work in Newburyport typically requires a building permit depending on the scope of the project. Full rebuilds and structural modifications need permits through the Newburyport Building Department. Properties in the historic district may also require review by the Newburyport Historical Commission to ensure exterior masonry work maintains the architectural character of the neighborhood.
Chimney masonry costs vary based on the type and extent of work needed. Tuckpointing a standard residential chimney in the Newburyport area typically costs less than a partial rebuild, which costs less than a full rebuild from the roofline up. We provide detailed written estimates after an on-site inspection so you know exactly what the work involves and what it will cost before anything starts.
We stand behind our masonry work with a written warranty that covers materials and craftsmanship. The specific warranty length depends on the type of project. We use materials rated for coastal New England conditions, including marine-grade sealants and Type S mortar for exposed chimney sections. Our goal is work that holds up to the salt air and nor'easters that Newburyport properties face year after year.
Chimney flashing is the metal seal where your chimney meets the roofline. It prevents water from entering your home at this vulnerable junction. Over time, flashing can corrode, pull away from the masonry, or develop gaps that allow rainwater and snowmelt to leak into your attic and walls.
Signs of failed chimney flashing include water stains on ceilings or walls near the chimney, damp spots in the attic around the chimney penetration, peeling paint, and mold growth. During heavy rain or snowmelt, you may notice active dripping. These symptoms often get misattributed to roof leaks when the flashing is actually the source.
We install step flashing and counter flashing using corrosion-resistant materials suited for coastal conditions. The step flashing integrates with each course of roofing shingles, while the counter flashing is set into a mortar joint in the chimney masonry and sealed. This two-layer approach creates a watertight barrier that flexes with temperature changes.
Flashing repairs can often be completed in a single day for most residential chimneys. The work involves removing the old flashing, preparing the masonry joint, installing new metal flashing, and sealing all connections. If the surrounding masonry also needs repair, that may add time to the project.
Schedule Your Flashing Repair Today
We pride ourselves on delivering great results and experiences for each client. Hear directly from home and business owners who’ve trusted us with their Chimney Mason needs.

They repointed our 1840s chimney and matched the original mortar color perfectly. The crew was professional, cleaned up every day, and the finished work looks like it has been there since the house was built. We could not be happier with the results.
— Newburyport Homeowner

After two other companies told us the whole chimney needed to come down, these guys identified that a partial rebuild from the roofline was all we needed. Saved us thousands and the chimney looks brand new. Honest assessment and solid work.
— Ipswich Homeowner

We had a leaking chimney that was causing water damage inside the house. They rebuilt the crown, replaced the flashing, and waterproofed the entire chimney. That was two winters ago and we have not had a single drop of water since.
— Salisbury Homeowner
Ready to hear more about expert services at Coastal Chimney Masonry Newburyport?
Contact us today to receive a detailed, no-obligation quote.
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22 Graf Rd, Newburyport MA, 01950
Monday – Friday: 8:00 AM – 5:00 PM Saturday: 9:00 AM – 2:00 PM Sunday: Closed 24/7 Emergency Service Available