Birds, squirrels, and raccoons treat an uncapped Lodi flue as prime real estate, and the nests they build are both a blockage and a fire hazard. Our caps are stainless or copper, never the rust-in-two-seasons cheap steel, and we mount them to handle the wind a Lodi roofline takes. The mix of chimney sizes across older Lodi housing means a cap is rarely off-the-shelf, so we size it to the flue in front of us. The cap carries a real warranty, and we install it so that warranty actually means something. Reach us at 908-228-9707 for a stainless or copper cap sized to your chimney.
- Stainless and copper caps
- Single-flue and multi-flue covers
- Spark arrestor and animal mesh
- Sized to your exact flue
- Anchored against real wind
What Happens If You Wait
A good cap does three jobs at once. The top keeps rain off the smoke shelf and out of the flue, where water does the most damage. The mesh sides keep birds, squirrels, and raccoons from nesting in the chimney — nests that block the flue and create a fire hazard. And the spark-arrestor function keeps embers from drifting onto the roof. One properly chosen cap shuts down all three problems simultaneously.
What kills most Lodi chimneys is not fire — it is water and time. Moisture works into the masonry, freezes, and breaks it apart from the inside, joint by joint and brick by brick. The NJ winters here make that process faster than it would be in a milder climate, which is why regular inspection and timely repair matter so much in this part of the country.
How We Handle It
For chimneys with more than one flue sharing a single stack — common on older Lodi homes with a fireplace and a furnace venting through the same chimney — a custom multi-flue cover is the right answer rather than separate small caps. A single fabricated cover protects all the flues, sheds water off the entire crown, and gives the stack a clean finished look. We fabricate and fit these to the specific dimensions of your chimney.
Sizing is everything with a chimney cap. A cap that is too small leaves the flue partially exposed; one forced onto the wrong dimension will not seat properly and will work loose in the first real wind. We measure the actual flue opening, account for single-flue or multi-flue configurations, and fit a cap that covers what it needs to cover and anchors to the crown solidly. An off-the-shelf cap that almost fits is worse than no cap at all.
Lodi Housing Stock and Your Chimney
Lodi and the surrounding Bergen County towns are full of older homes, and older homes mean older chimneys — masonry stacks with original clay tile liners, crowns poured before anyone worried about overhangs, and mortar that has been weathering for decades. We know this housing stock because we work on it constantly, and we scope every job to the specific chimney in front of us rather than running a generic checklist.
Keeping the Fire Where It Belongs
A chimney's whole purpose is to carry fire safely, and when it stops doing that, the consequences are serious. Creosote buildup is the leading cause of chimney fires. A failed liner can let a fire spread into the walls. A blocked or downdrafting flue can send carbon monoxide into the home. We take these risks seriously because the homeowners we serve are living with the results, and a clean, sound chimney is what keeps a fire where it belongs.
Most Lodi homeowners only think about their chimney when something seems wrong, which makes them easy targets for the scare-tactic end of this trade. Johnsons Chimney Sweep refuses to work that way. We grade what we find honestly, we explain the difference between a problem that needs fixing now and one that can wait a season, and we put it all in writing. An honest assessment is worth more than a fast sale.
One call, every chimney job
A chimney is a system, so chimney cap installation rarely stands alone — it connects to chimney sweeping, Level 2 inspection, brick repair, crown rebuild, stainless flue liner, and our crew handles all of it under one roof. We bring the same service to Chimney Cap Installation in Hackensack, Chimney Cap Installation in Garfield, Chimney Cap Installation in Passaic, Clifton chimney cap installation and everywhere else across Bergen County.
If you searched for a local chimney crew near you, you have reached a local crew — call 908-228-9707 any time. For background, read Chimney Crown Repair vs. Rebuild: Which Does Your Lodi Chimney Need? on our blog, or head back to our Lodi home page to see everything we do.
