Masonry & Chimney Experts Serving "New Hampshire and Massachusetts"

Trusted Service for Chimneys, Masonry, and Island Homes on Lake Winnipesaukee. Winni Chimney and Masonry Corp delivers safe, efficient, and cost-effective chimney and masonry solutions throughout New Hampshire’s Lakes Region and beyond. We proudly serve Belknap, Carroll, Strafford, Merrimack, Rockingham, and Hillsborough Counties in New Hampshire, as well as Middlesex and Essex Counties in Massachusetts. We are also the only chimney company servicing the Lake Winnipesaukee Islands with our dedicated chimney service boat.

Our Service Key Differentiators

  • Complete chimney and masonry service, no subcontractors
  •  Specialized island service via our custom chimney boat
  • Certified technicians, licensed and insured
     Free estimates, always upfront and transparent
  • Financing available with flexible terms
  • Warranties on labor and materials
  • Local Lakes Region company with deep community ties
  • 24/7 emergency service with a dedicated emergency call center
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Our Professional Services

We provide full chimney and masonry services built on safety, craftsmanship, and integrity.Our work is built on safety, craftsmanship, and integrity, backed by licensed and certified experts.We deliver reliable solutions, lasting quality, and peace of mind for every homeowner with warranties you can trust.

Chimney inspections (level 1, 2, and 3) Chimney sweeping and certified cleaning.Chimney caps, dampers, and liners Flashing repair and water-diversion crickets Repointing and waterproofing Crown repair and replacement Smoke chamber parging and firebox rebuilds
Brick and stone repair and restoration Repointing and tuckpointing Custom outdoor fireplaces, firepits, and kitchens Retaining walls and hardscape masonry Foundation repair and waterproofing Walkways, patios, and steps
Lake Winnipesaukee Island service (exclusive) Historic restoration and preservation Emergency chimney repair and rebuilds Seasonal maintenance programs
We provide thorough chimney inspections to ensure safety, efficiency, and early detection of issues—giving you peace of mind year-round.
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Our Mission

Trust and Credentials:

  • Licensed and insured
  • Certified chimney inspectors and sweeps
  • Dozens of masonry restorations completed each year
  • The only company with dedicated Winnipesaukee Island service

To create a mutually beneficial organization that serves employees and customers with fairness, integrity, workmanship, and clear communication at every step. We aim to be the most trusted name in chimney and masonry care throughout New England.

Upfront, Transparent Pricing (No Surprises)

We publish realistic pricing ranges so you can plan with confidence. Final quotes depend on height, size, access, and complexity

  • Chimney Inspection (per structure) $325.00
  • Chimney Sweep (per flue) $75.00

    must be paired with an inspection

  • Chimney Liners $4,500 – $6,000
  • Waterproofing $400 – $1,200
  • Flashing Repair $800 – $2,000
  • Wood/Pellet/Gas Stove or Insert Install $6,000 – $12,000
  • Poured Slab Crowns (4" w/ rebar, high-strength concrete) $3,500 – $6,000

Our Company

Winni Chimney and Masonry Corp was founded in Wolfeboro, NH, with a mission to raise the standard of chimney and masonry services across New Hampshire’s Lakes Region.

From Masonry Roots to Full Chimney Expertise
We started with traditional masonry craftsmanship and quickly expanded into complete chimney services. Our team is trained, certified, and focused on protecting homes from chimney hazards while adding lasting beauty through quality stone and brickwork.

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Locations

Winni Chimney and Masonry Corp proudly serves homeowners across central and southern New Hampshire as well as Massachusetts.

Primary Service Areas:

Exclusive Service:

Lake Winnipesaukee Islands via our chimney boat

Frequently Asked Questions in Winni Chimney

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Yes. The NFPA recommends annual inspections for all chimneys, fireplaces, and vents, with cleaning as needed.

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Smoke backing up, unpleasant odors, dark soot around the fireplace, or poor draft are common signs.

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Yes, we offer complete chimney inspection, cleaning, and masonry repair services.

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Usually 45 minutes to 1.5 hours, depending on the condition of the chimney.

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It helps prevent fire hazards, carbon monoxide leaks, and costly future repairs.