Level 1 sweep and inspection to the NFPA 211 annual standard - flue, crown, cap, and flashing checked and photographed
Chimney sweep logs do not sweep chimneys. They loosen some creosote - which then falls where a brush and vacuum still have to collect it.
Before
After
Before
After
Before
AfterTrusted Chimney Cap & Crown for Lansdale Homeowners
A properly fitted chimney cap and intact crown in Lansdale typically costs between $280 and $1,850 depending on whether you’re replacing a rusted single-flue cap or rebuilding a spalling concrete crown; see our Chimney Cap & Crown cost guide for full pricing details. Most cap installations and crown repairs are completed in a single visit, and we bring the full inventory so we’re not making two trips. Call (267) 327-4785 for a written estimate before any work starts.
We’ve inspected more than 38,000 chimneys since 2009, and the pattern in Lansdale is consistent: homes built between 1960 and 1995, especially in the Yorktown and Knapp neighborhoods, have original concrete crowns that were never sealed and are now actively spalling. Water gets in through hairline cracks, freezes through our hard Pennsylvania winters, and opens those cracks into channels that pour directly onto the flue liner. By the time a homeowner notices a leak inside the firebox, the damage has usually progressed past the crown and into the top course of brick. Our Level 2 camera inspection finds it early, and our written scope tells you exactly what needs to happen now versus what can wait until next season.
Level Two Chimney Co. operates under the Haven Standard, which means every job gets a written price before work begins, a documented photo record when it’s done, and the 365-Day Done Right Promise. Corrine Halstead has built this practice in Lansdale on the principle that you should see what we see before you spend anything.
What Our Chimney Cap & Crown Service Includes
Cap Installation
A chimney cap is a metal cover that sits over the flue opening to block rain, animals, and wind-blown debris while letting smoke exit. In Lansdale, we install caps on chimneys that have never had one, which is common in the older ranch homes near the SEPTA line where original construction skipped this step. Our technician measures the flue tile or liner opening on site, checks clearances against the manufacturer’s spec, and installs either a standard galvanized cap or an upgraded stainless model from our truck stock. The written scope specifies the cap material, mesh size, and how it’s secured, so you know exactly what you’re getting.
Cap Replacement
Most caps we replace in Lansdale have reached the end of a 10- to 15-year service life, or they’ve been damaged by falling branches during the summer storms that roll through Montgomery County. We see a lot of rusted galvanized caps in the Whitpain and Worcester townships that have dropped mesh into the flue or pulled away from their mountings entirely. Our replacement process includes removing the old cap, inspecting the flue tile for cracks or spalling underneath, and fitting a new cap that matches or exceeds the original spec. If the flue tile itself is damaged, we document it with photos and add the repair to the written scope before proceeding.
Crown Repair
The crown is the concrete slab that tops your chimney and sheds water away from the flue. When it cracks, water runs directly into the chimney structure, and in Lansdale’s freeze-thaw climate, those cracks widen every winter. We repair crowns that have minor cracking or surface deterioration using a specialized cementitious overlay formulated for chimney exposure. The repair includes cleaning the existing surface, applying a bonding agent, and troweling the overlay to the proper slope and overhang so water sheds correctly. We photograph the crown condition before and after, and the written warranty covers both materials and workmanship.
Crown Coating
Crown coating is a preventive treatment for concrete crowns that are structurally sound but porous or beginning to show fine surface cracking. In Lansdale, we recommend this for crowns that pass our inspection but are 10 years or older and have never been sealed. The coating we use is a flexible, waterproof membrane that bridges hairline cracks and prevents water absorption while allowing the concrete to breathe. Application takes about two hours and includes taping off the flue opening, brushing the crown clean, and applying two coats to the manufacturer’s wet-film thickness. It’s a fraction of the cost of crown rebuilding and can add 10 years of service life if reapplied on schedule.
Multi-Flue Cap
A multi-flue cap covers two or more flue openings with a single structure, which is common in Lansdale homes with both a fireplace and a furnace or water heater venting through the same chimney. These caps need to be sized precisely to maintain proper draft for each appliance while keeping rain and animals out. We measure each flue opening, calculate the required net free area for each venting system, and fabricate or order a cap that meets all clearances. Our multi-flue caps are typically stainless steel with welded seams and come with a lifetime warranty against rust-through.
Custom Cap
Some Lansdale chimneys need caps that don’t match standard sizes, whether because of an oversized flue, an unusual chimney pot, or a historic restoration requirement. We fabricate custom caps to measured dimensions, with options in copper, stainless steel, or powder-coated aluminum to match the home’s aesthetic. Custom work includes a detailed sketch or CAD drawing in the written scope, material samples on request, and installation by a technician who has fitted similar caps before. Lead time is typically 7 to 10 business days from measurement to installation.
What happens when you call
- 1
A real person answersNo phone trees - you reach a local pro.
- 2
You get an upfront price rangeHonest numbers before anyone is dispatched.
- 3
A background-checked tech heads outLicensed & insured, dispatched right away.
- 4
You approve before work beginsNothing starts until you say go.
Brands We Service for Chimney Cap & Crown
We’ve installed and serviced hundreds of Gelco caps across Montgomery County, including the multi-flue models that are standard equipment on many newer homes in the Montgomeryville Chimney Cap & Crown and Blue Bell areas. Gelco’s stainless construction and welded corner seams hold up well in our climate, and we stock common sizes so replacement is usually same-visit. We’ve also worked extensively with Olympia Chimney’s cap and crown product line, particularly their pre-formed concrete crown forms and repair mortars that we use on rebuilds where the original crown has failed completely.
DuraFlex and Famco round out our primary supplier relationships. DuraFlex’s flexible liner systems often require specialized cap adapters that we’ve fabricated on site in Lansdale homes with offset flues or tight clearances. Famco’s galvanized and stainless caps cover the budget-to-midrange segment, and we can typically match or beat box-store pricing through our Haven buying network while providing proper fit and installation. Whether you have Gelco, Olympia Chimney, DuraFlex, Famco, or any other make, we can source parts, match specifications, or fabricate a solution that vents safely and keeps water out.
Before
AfterSigns You Need Chimney Cap & Crown Right Now
- Water stains on the ceiling near your fireplace. This usually means the crown has cracked or the cap is missing, and water is running down the flue to collect at the smoke shelf. In Lansdale’s older homes, we’ve seen this progress from a small stain to saturated wallboard in a single season of heavy rain.
- Rust flakes or debris in the firebox. If you’re sweeping out orange flakes or pieces of metal mesh, your galvanized cap is failing. The rust accelerates once it starts, and falling mesh can obstruct the flue or damage the liner below.
- Animals or nesting material in the chimney. Squirrels, raccoons, and chimney swifts are active throughout Montgomery County. A missing or damaged cap is an open invitation, and animal nests block ventilation and create fire hazards that require immediate removal and cap replacement.
- Spalling or flaking concrete on the chimney top. When the crown surface begins to crumble, water has already penetrated the concrete matrix. This won’t reverse on its own, and in Lansdale’s freeze-thaw cycles, the deterioration accelerates each winter until the crown loses its structural integrity.
- White efflorescence staining on exterior brick. Those white powdery deposits are minerals left behind as water evaporates through the masonry. They indicate that water is getting in at the crown level and migrating through the brick, which compromises mortar joints and can lead to costly rebuilds if the crown isn’t addressed.
Our Chimney Cap & Crown Process - Step by Step
- 1
Schedule and confirm. When you call (267) 327-4785, a live person answers and books your appointment. You’ll receive a text with your technician’s name and photo the morning of service, along with an ETA window. Background-checked, uniformed crews are standard under the Haven Standard.
- 2
Level 2 inspection with camera documentation. Before we recommend any cap or crown work, we run a video scan of the flue interior to assess liner condition and identify any underlying damage that a cap alone won’t fix. This is Clause 4 of the Haven Standard, and the footage goes into your documented record.
- 3
Written scope and price. We present a written estimate that lists each recommended item, the materials we’ll use, and the total price including labor. Nothing starts until you approve it in writing. This is Haven Standard Clause 1: “Have it in writing.”
- 4
Cap or crown work with photo documentation. Our technician completes the approved work, photographing each stage: the existing condition, any repairs or preparation, the installed cap or finished crown, and the final appearance. These photos are part of your permanent record.
- 5
Final walkthrough and warranty documentation. We review the work with you, explain any maintenance recommendations, and provide your written warranty under the 365-Day Done Right Promise. Your invoice, photos, and warranty are archived for future reference.
How Much Does Chimney Cap & Crown Cost in Lansdale?
A standard single-flue stainless steel cap installation in Lansdale typically runs $280 to $450, including the cap, fitting, and secure mounting. Crown coating for a sound but unsealed crown is usually $400 to $650. Crown repair with overlay material ranges from $650 to $1,200 depending on the chimney width and whether we need to build forms. Full crown rebuilds, which are necessary when the concrete has lost structural integrity, generally fall between $1,200 and $1,850. Multi-flue caps start around $550 for standard sizes and can reach $900 for larger fabricated units. Custom caps in copper or specialty finishes begin at $750 and are quoted individually based on measurements.
Several factors move the price within these ranges. Chimney height and roof pitch affect setup time and safety equipment needs; steep roofs in Lansdale’s hilly neighborhoods like those near Stony Creek require additional rigging. Accessibility matters too: a chimney centered on a low-slope roof is faster to reach than one tucked behind dormers or surrounded by mature oak branches. The condition of the existing flue tile or liner can add repair work that must be completed before a new cap can be properly fitted. And material choice between galvanized, stainless, and copper creates meaningful price differences that we spell out in the written scope so you can decide.
To avoid overpaying, get any competitor’s written estimate in hand and bring it to us for a free second opinion. We’ll review their scope against what we found and tell you if anything seems unnecessary or if they’ve missed something critical. Our price includes the cap or crown work, the camera inspection that preceded it, the photo documentation, and the 365-Day Done Right Promise. There are no trip charges or diagnostic fees added after the fact.
Chimney Cap & Crown Near Lansdale - Our Service Area
We cover Lansdale and the surrounding Montgomery County communities including Chimney Cap & Crown in Montgomeryville, Chimney Cap & Crown in Souderton, Harleysville, Telford, Blue Bell, Ambler, Maple Glen, Fort Washington, Horsham, Norristown, and Perkasie. Most Lansdale appointments are scheduled within a week, and our technicians are familiar with the local housing stock from the post-war ranches near the train station to the newer developments off Sumneytown Pike. We carry inventory for common cap sizes and crown repair materials on every truck, so we’re not delaying your job to order parts.
Serving Lansdale, PA - Our Local Coverage Area
We’re based in the Lansdale Chimney Cap & Crown area and know this community well. Use the map below to see our service coverage - if you’re nearby, we can almost certainly help.
Frequently Asked Questions - Chimney Cap & Crown in Lansdale
A chimney cap is a metal cover that protects the flue opening from rain, animals, and debris; a crown is the concrete slab that tops the chimney and sheds water away from the flue walls. Cap and crown work includes installing, replacing, or repairing these components to prevent water intrusion and maintain safe venting. Both are essential defenses against the moisture damage that destroys chimneys from the top down in climates like Lansdale’s.
Most cap installations and replacements are completed in 45 to 90 minutes; crown coating takes about 2 hours, and crown repair or rebuild typically requires 3 to 5 hours depending on size and curing requirements. We schedule enough time to do the work properly without rushing, and we don’t leave until the photos are taken and the warranty is in your hand. Call (267) 327-4785 to book a specific time window.
Standard cap installation runs $280 to $450, crown coating is $400 to $650, crown repair is $650 to $1,200, and full crown rebuilds are $1,200 to $1,850. Custom caps and multi-flue units are quoted individually after measurement. Every price is written and approved by you before work begins, and estimates are free with no obligation.
Yes, we install, repair, and replace caps from Gelco, Olympia Chimney, DuraFlex, Famco, and other manufacturers, and we source materials through our Haven buying network to keep pricing competitive. Our trucks carry common sizes and mounting hardware, and we can fabricate custom solutions for discontinued or unusual models. Bring us your existing cap or a photo if you’re unsure of the brand.
We answer calls live 24 hours a day, 7 days a week, and we prioritize situations where a missing or damaged cap is allowing active water intrusion or animal entry into the home. While we don’t promise immediate dispatch for non-urgent work, we will assess your situation over the phone and schedule the earliest available appointment. For active leaks during storms, we can often install a temporary cover until permanent repairs are completed.
Every cap and crown job is backed by our 365-Day Done Right Promise: if it’s not done right, we make it right at no charge. Stainless steel caps carry a lifetime warranty against rust-through from the manufacturer, and crown repairs include a written warranty on materials and workmanship. Your warranty documents are part of the permanent record we maintain for every customer.
Clear a path from your driveway to the chimney area if possible, and move any vehicles that might block ladder placement. If you have pets, secure them during the visit for their safety and our technician’s. You don’t need to be home for the entire appointment if you’ve already approved the written scope, but we do need access to the roofline and a signature on the final documentation. We’ll text you when we’re on the way so you can plan accordingly.
Schedule Your Chimney Cap & Crown Service in Lansdale Today
Call (267) 327-4785 to speak with a live person and schedule your free estimate. We’ll send a background-checked, uniformed technician who will inspect your chimney with a camera, show you exactly what we find, and provide a written price before any work starts. Every job includes documented photos, the 365-Day Done Right Promise, and the permanent record that Clause 4 of the Haven Standard requires. No obligation, no pressure, no surprises.
Written by Corrine Halstead, Owner at Level Two Chimney Co., serving Lansdale since 2009.