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Serving Mountain View, CA and surrounding areas. (650) 582-0573
Crumbling mortar, a cracked crown, missing cap, or a leak near the fireplace? Mountain View's wet winters and seismic activity are hard on chimneys - and most problems get worse if they sit through another season.
Chimney repair in Mountain View, CA covers a range of work from refilling worn mortar joints and replacing a damaged crown to fixing the flashing where the chimney meets your roof, and most repairs are completed in a single day with no disruption inside your home.
Mountain View's mild climate means most homeowners only use their fireplace a handful of times a year - which also means chimneys sit idle for long stretches. That downtime is not harmless. Moisture works into mortar during the rainy season, birds nest in uncapped flues, and seismic activity can loosen joints that look fine from the yard. When you do light a fire in November, you want to know the chimney has been checked, not just assumed to be in good shape.
Chimney work and fireplace work often go hand in hand. If you are planning a new fireplace or upgrading an existing one, our fireplace installation service handles that scope. For homes where the mortar between bricks has worn down across multiple surfaces - not just the chimney - our tuckpointing service covers broader repointing work.
White, chalky streaks on the brick exterior - called efflorescence - mean water is moving through the masonry and carrying minerals to the surface. In Mountain View, the wet season from November through March gives moisture plenty of opportunity to work into small cracks. It does not mean the chimney is about to fail, but it does mean water is getting in and the problem will grow without attention.
Stand back from the yard and look at the chimney. If you can see gaps between bricks, or if the mortar looks sandy, recessed, or crumbled in spots, the joints have worn down enough to let water in. This is one of the most common issues in older Mountain View homes, where chimneys built in the 1950s and 1960s are now 60 or more years old and the original mortar has reached the end of its life.
Brown or yellowish stains on the ceiling or wall around your fireplace opening are a strong signal that water is getting in somewhere - often through deteriorated flashing at the roofline or a cracked chimney crown. Do not assume it is a roof problem until the chimney has been ruled out, because the two are easy to confuse and the fix is very different.
Scratching, chirping, or a musty smell when you open the damper almost always means something has gotten into the flue - which means the chimney cap is missing, damaged, or was never installed. An open flue is also an invitation for rainwater, and in Mountain View's rainy season, an uncapped chimney can take in a surprising amount of moisture over a few months.
We handle the full range of chimney repair work - from refilling worn mortar joints and replacing a damaged or missing cap to rebuilding a deteriorated crown and repairing the flashing where the chimney meets your roof. We assess each problem separately and explain what needs to be done now versus what can be monitored.
Chimney masonry connects to other work we do. When a fireplace structure needs updating alongside chimney repairs, we coordinate that through our fireplace installation service. When mortar deterioration affects not just the chimney but the surrounding brickwork on the home exterior, we handle the broader scope through tuckpointing- repointing joints across the full face of the masonry.
For chimneys with worn, recessed, or crumbling mortar joints - best suited for homes built in the 1950s to 1970s where the original mortar has reached the end of its natural life.
For cracks or deterioration in the concrete cap that seals the top of the chimney - prevents water from entering the flue and spreading into the chimney structure.
For missing, damaged, or corroded chimney caps - keeps animals, rain, and debris out of the flue. A straightforward repair that eliminates several common problems at once.
For the metal seal between your chimney and your roof - the most common source of chimney-area leaks that homeowners mistake for roof problems.
A significant portion of Mountain View's residential neighborhoods - including areas like Cuesta Park, Rex Manor, and Old Mountain View - were built in the 1950s through 1970s. Chimneys from that era were built with materials that have a natural lifespan, and many are now at or past the point where mortar, crowns, and interior liners need attention. If your home was built before 1980, a chimney inspection is not just routine maintenance - it is genuinely overdue for most owners who have never had one done.
Mountain View also sits near the Hayward and San Andreas fault systems. Even small earthquakes can loosen mortar joints or crack a crown in ways that are not visible from the ground. Homeowners in Sunnyvale and Palo Alto face the same combination of aging housing stock and seismic exposure, and we work regularly in both communities. The Chimney Safety Institute of America recommends annual inspections for any actively used fireplace.
We ask a few simple questions - how old is the home, have you noticed any leaks or smells, when was the chimney last inspected. You do not need to know the technical answer to any of these. We respond within 1 business day and schedule an on-site visit at a time that works for you.
We look at the chimney from the outside, from the roofline, and from inside the firebox. The inspection usually takes 30 to 60 minutes. At the end we explain what we found in plain language and give you a written estimate that lists each repair separately with its cost.
Most repairs are completed in a single visit. The crew works at the roofline and on the chimney exterior - you do not need to move furniture or clear any rooms. Expect some tool noise for a few hours. The crew cleans up any debris from the work area before leaving.
If mortar was used, wait 24 to 72 hours before using the fireplace. In cooler or damper weather - common in Mountain View from fall through spring - your contractor may recommend waiting a little longer. Ask for a written record of what was done and keep it with your home records.
We respond within 1 business day. After you submit, someone from our office calls to schedule a free on-site estimate at a time that works for you. Written quote before any work begins - no pressure to commit.
(650) 582-0573Chimney work happens on rooftops, which means insurance is not optional. We carry full liability coverage and workers' compensation on every job - protecting you and our crew throughout the project.
Every estimate lists each repair separately with its cost, so you know exactly what you are paying for. If something unexpected comes up once work starts, you are told before it is addressed - not after.
We have been repairing chimneys in Mountain View and the surrounding South Bay since 2017. We know which neighborhoods have the oldest housing stock, which soil conditions create the most movement, and what Bay Area inspectors look for on permitted work.
We know which chimney repairs need a permit from the City of Mountain View Building Division and which do not. When a permit is required, we handle the application and coordinate the inspection - you do not have to manage that process.
Local expertise and proper documentation give you a chimney that is genuinely ready for the Bay Area's wet winters and seismic risk - not just repaired on the surface. The National Fire Protection Association NFPA 211 is the national standard that governs chimney repair and inspection practices.
When mortar deterioration extends beyond the chimney to the wider brick exterior of your home, tuckpointing covers the full repointing scope.
Learn MoreIf the fireplace itself needs updating alongside chimney repairs, we handle new fireplace builds and upgrades as a separate but coordinated scope of work.
Learn MoreMountain View's rains typically arrive in November - call Quality Mountain View Masonry now for a free on-site chimney estimate and have the work done before the first storm.