Minnewashta Chimney & MasonryGalpin Ct · Chanhassen (952) 922-2729
Open every day · 7 AM–7 PM

Chimneys Made forMinnesota WintersChimney sweeping, repair and masonry around Lake Minnewashta, Chanhassen, Excelsior and Victoria

Months of below-zero nights, a fire going most evenings, then a thaw that soaks every brick. That cycle cracks crowns, pops brick faces, packs flues with creosote and sends meltwater through the flashing. We keep west-metro chimneys burning safely and fix the damage winter leaves behind, seven days a week.

7 daysa week, 7 AM–7 PM
55317Galpin Ct shop
Sweepbefore first frost
Mason repairing a frost-damaged brick chimney crown on a Chanhassen roof
Crown rebuild · Chanhassen

Pick a call to replay it

Mason striking new mortar joints into brick worn down by freeze-thaw cycles
Freeze-thaw cycles a winterDozens
Each oneWidens every crack
After a Minnesota winter

Damage to look for when the snow melts

Flaking brick faces

Water soaks in, freezes and expands. The face of the brick pops off and the bare core soaks up even more.

A cracked crown

The cement slab on top takes the hardest freeze. Once it splits, water runs straight down inside the chimney.

Stains from ice dams

Snow piles up against the chimney and meltwater backs up under the flashing, then shows up on the ceiling.

Mortar you can scrape out

Soft, sandy joints let water in and leave the chimney weaker every year.

Spot one of these?(952) 922-2729
Chimney & masonry services

Everything your chimney needs, from cap to firebox

West-metro homes burn a lot of wood. We keep the flue clean, the masonry tight and the water out.

Chimney sweep working on a rooftop in Carver CountyCreosote out

Chimney Sweeping

A whole winter of fires builds up creosote fast. We brush the flue, vacuum the firebox and smoke shelf, and leave the room as clean as we found it.

  • Fireplaces, stoves and inserts
  • HEPA vacuums and drop cloths
  • Glazed creosote removal
Book a sweep (952) 922-2729
Technician inspecting a fireplace firebox with a flashlight in a Victoria, MN homeCamera & report

Chimney Inspections

A camera run up the flue, a look at the crown, flashing and firebox, and photos you can keep. We also do reports for home sales.

  • Level 1 and Level 2 inspections
  • Real estate reports
  • Insurance documentation
Schedule an inspection (952) 922-2729
Masonry chimney with a sealed crown and cap on an Excelsior roofFrost-proof tops

Crowns & Caps

We pour new crowns with a drip edge that throws water clear of the brick, and stainless caps that keep out snow, rain and raccoons.

  • Crown rebuilds and sealing
  • Stainless caps with mesh
  • Animal removal prevention
Fix the top (952) 922-2729
Fresh mortar packed into chimney brick joints during tuckpointingBrick & mortar

Tuckpointing & Rebuilds

Soft joints ground out and repointed, spalled brick replaced, and badly damaged stacks rebuilt from the roofline up.

  • Tuckpointing
  • Swapping out spalled brick
  • Rebuilds from the roofline up
Repair my brick (952) 922-2729
Technician lowering a stainless liner into a chimney for a wood stoveStoves & inserts

Liners, Stoves & Inserts

Stainless liners for wood stoves, inserts and furnaces, sized for good draft on the coldest nights.

  • Wood and gas insert installs
  • Stainless liner kits
  • Furnace and boiler flue relining
Ask about liners (952) 922-2729
New flashing being sealed where a chimney meets the roof after an ice dam leakSpring thaw

Leaks & Flashing

Ice dams and spring rain find failed flashing first. We reflash the chimney, add a cricket on wide stacks and waterproof the brick.

  • New step flashing and counter flashing
  • Crickets behind wide chimneys
  • Breathable water repellent
Stop the leak (952) 922-2729
Before the first fire

Our fall chimney checklist

Late summer and early fall are when to get on our schedule. Calendars fill up fast once the first cold snap hits.

1 / SWEEP

Clean the flue

Last season's creosote, soot and leaves out before you light a match.

2 / SCAN

Camera check

Look for cracked flue tiles, gaps and blockages from nests.

3 / SEAL

Top it off

Crown sealed, cap tight, and flashing checked before snow piles up.

4 / BURN

Fire season

Dry hardwood, a working CO detector, and you're set until spring.

Lake homes & cabins

Stone, brick and stoves around the lakes

Homes along Minnewashta, Minnetonka and Waconia's shores often have big stone fireplaces, wood stoves and masonry that takes extra weather. We know how to care for them.

Stone fireplaces

Fieldstone and stacked-stone fireplaces repointed and cleaned without losing their look.

Cabin wood stoves

Liners, clearances and pipe connections checked before the cabin opens for the season.

Steps & walkways

Brick and stone steps heaved by frost set back down on compacted gravel.

Seasonal cabins

A spring check for nests, critters and winter damage before the first fire.

Lake home or cabin?(952) 922-2729
Mason setting brick in fresh mortar for a lake home project in Minnesota
Frost depthDeep
So we buildOn a solid base
West metro coverage

Between Minnewashta and Minnetonka

From Galpin Ct, just off Highway 5, we cover Chanhassen, the Lake Minnetonka towns and Carver County. Pick a town to see the drive.

Heading toChanhassen
About5 min
LAKE MINNETONKA 7 5 212 41 101 GALPIN CT

Pick your town

Call, any day of the week
Truck leaves Galpin Ct
We text before we arrive
Inspect, explain, fix

Rough drive times from 2431 Galpin Ct in clear weather. Snow days slow everyone down, so your arrival window gets set on the phone.

Brushing creosote from a firebox in a Chanhassen home
Firebox clean
Installing a metal chimney cap with animal guard
Critter cap
Chimney brush coming out of a clay flue
Flue brushing
Sweep working on a Shorewood rooftop chimney
Roof sweep
Firebox clean
Critter cap
Flue brushing
Roof sweep
HEPA vacuum and drop cloths protecting a living room during a sweep
Clean living room
Tuckpointed chimney brick
Tuckpointing
Sealed chimney crown and cap
Crown & cap
Stainless chimney liner going in
Stove liner
Clean living room
Tuckpointing
Crown & cap
Stove liner
FAQ

Chimney questions from the west metro

Still wondering about something? Call (952) 922-2729, any day.

How often should a Minnesota chimney be swept?

The national fire code (NFPA 211) calls for an inspection every year, and a sweep whenever deposits have built up. If you burn most winter evenings or rely on a woodstove for heat, expect to need a sweep every year, sometimes mid-season too.

Why is my brick crumbling after winter?

Freeze-thaw. Moisture gets into the brick and joints, turns to ice, swells and breaks the surface apart. Fixing the crown, cap and flashing that let the water in, then repointing and replacing damaged brick, stops the cycle.

Can you do chimney work in the winter?

Sweeps, inspections, caps and liners happen all year. Mortar and crown repairs need days warm enough for mortar to cure, or cold-weather methods, so we plan those around the forecast.

Why does my chimney leak every spring?

Usually ice dams pushing meltwater under worn flashing, a cracked crown, or bare brick soaking up water. We find the source, fix it, and can add a cricket behind wide chimneys so snow doesn't pile up.

Do you install wood stove inserts and liners?

Yes. We size and fit stainless flue liners to wood and gas inserts, free-standing stoves and furnace flues.

Should I get the chimney inspected before buying a house?

It's a good idea. NFPA 211 recommends a Level 2 inspection, with a camera through the whole flue, whenever a property changes hands.

Do you take calls on Saturday and Sunday?

Yes. Our phones are answered seven days a week, 7 AM to 7 PM, weekends included.

Towns we serve

Chanhassen, Carver County and the Lake Minnetonka area

The southwest metro, from Waconia to Eden Prairie.

  • Chanhassen
  • Excelsior
  • Victoria
  • Shorewood
  • Tonka Bay
  • Greenwood
  • Deephaven
  • Minnetonka
  • Minnetrista
  • Waconia
  • Chaska
  • Carver
  • Eden Prairie
  • Lake Minnewashta area

Get your chimney ready before the next cold snap.

Sweep, inspection, crown repair or a stubborn leak. Minnewashta Chimney & Masonry picks up seven days a week.

(952) 922-2729 Call Minnewashta Chimney
Minnewashta Chimney & Masonry 2431 Galpin Ct, Suite 110
Chanhassen, MN 55317
(952) 922-2729
Directions →
Monday7 AM – 7 PM
Tuesday7 AM – 7 PM
Wednesday7 AM – 7 PM
Thursday7 AM – 7 PM
Friday7 AM – 7 PM
Saturday7 AM – 7 PM
Sunday7 AM – 7 PM
Call Minnewashta(952) 922-2729