Sweep & inspection
Caps & crowns
Flue relining
Masonry repair
Gas fireplace serviceLevel 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.
Fast, Reliable Chimney Sweep Across Highland Park
Chimney sweeping in Highland Park, TX typically runs between $189 and $329 for a standard cleaning on a single-flue fireplace, and most jobs are completed in 60 to 90 minutes. That’s the direct answer most homeowners want before they pick up the phone. Highland Park’s older homes, particularly the brick and stone residences built from the 1920s through the 1950s along streets like Lakeside Drive and Beverly Drive, often need a more careful approach than a routine sweep, and we’ll explain exactly what that means before we touch your fireplace.
Flint Chimney Co Dallas serves Highland Park with background-checked, uniformed technicians who understand the difference between a 1930s clay-tile flue and a modern stainless liner, and we also handle Chimney Repair in Highland Park. Call (361) 492-4099 and a live person answers, 24 hours a day. We’ll give you a written price before any work starts, and every repair carries a 365-Day Done Right Promise in writing.
Key Takeaways:
- A standard chimney sweep in Highland Park typically costs $189 to $329, and we put that price in writing before we start.
- Homes built in the 1920s through 1950s often have unlined or clay-tile flues that require camera-documented inspection before aggressive cleaning.
- Every repair is backed by a written guarantee valid for one full year, and a second visit is free if a covered repair fails.
- We schedule a specific arrival window and the technician who shows up is the one you approved.
Why Flint Chimney Co Dallas Is Highland Park’s Preferred Chimney Sweep Company
Highland Park homeowners call us because our Chimney Sweep process starts with documentation, not assumptions. Led by Hank Delano, our crews follow The Garrison Standard, the same operating code used across the Garrison Partners family founded in 2002. That standard requires a written scope of work, a written price, and a written guarantee on every repair. No exceptions, no verbal handshakes that evaporate at the invoice.
We work regularly in neighborhoods like University Park, Armstrong Parkway, and the estates along Preston Road. That matters because those areas share a housing profile: ornate brick and stone chimneys, multiple fireplaces per home, and original dampers and flues that have rarely been modified since the Coolidge administration. A chimney company that mostly works new construction in the northern suburbs simply does not see what we see on a weekly basis in Highland Park.
Our response time to Highland Park is typically same-week for a routine sweep, and we’ll confirm the arrival window when you book. For a Level 2 inspection, which Highland Park homes with original clay-tile flues often need, we schedule within the week and bring the camera gear as standard practice. Hank Delano has built the company around a simple rule: show the homeowner what the camera sees, then make recommendations. Nothing gets sold on fear or vague warnings.
Styles & brands we work with
Gas Fireplace Cleaning in Highland Park
Gas fireplace cleaning in Highland Park homes often gets treated as optional because, unlike a wood fire, gas doesn’t produce visible creosote. But the glass still develops a white mineral haze, the burner ports clog with dust and pet hair, and the logs accumulate soot that can affect combustion and redirect heat unevenly. In older Highland Park residences where a gas log set has been retrofitted into an original 1920s or 1930s wood-burning firebox, the gas line connections and damper positioning deserve a careful look. A standard gas fireplace cleaning in Highland Park typically runs $145 to $195.
Gas Log and Burner Service
We pull the log set, inspect the burner and pilot assembly, and clean the ports with compressed air. In Highland Park, many gas fireplaces are second-generation retrofits, and the original cast-iron dampers are often fully open or wedged shut. That’s a safety issue. We check it, document it, and give you a straight answer.
Glass and Firebox Restoration
Mineral deposits and soot film on the interior glass are the number-one complaint we hear from Highland Park gas fireplace owners. We use a non-abrasive cleaner and inspect the gasket seal at the same time. If the firebox shows signs of moisture intrusion, common after Highland Park’s heavy spring rains, we’ll flag it for follow-up rather than quietly cleaning the surface and leaving the rot underneath.
Chimney Maintenance in Highland Park
Chimney maintenance in Highland Park means more than an annual sweep. Given the age of the housing stock, maintenance includes checking crown condition, mortar joints, flashing, the damper, and the flue liner all in one visit. Our Chimney Sweep in Highland Park maintenance visit gives us a chance to catch small problems before they become a $6,000 relining project. A maintenance visit that includes a light sweep, a visual inspection, and a written condition report for a single fireplace typically runs $199 to $279. Multi-flue estates in Highland Park will run higher because we inspect each flue independently.
Pre-Burn Season Inspection
Highland Park’s fall shoulder season is when we do our most important maintenance work. Between the occasional hard cold snap that drives heavy fireplace use and the spring humidity that works on mortar joints, a chimney in this town faces two distinct stress cycles every year. We check both.
Crown and Mortar Assessment
Deteriorated crowns and failing mortar joints are the most common maintenance findings in Highland Park. Because so many homes along Beverly Drive, Armstrong Parkway, and Preston Road still carry their original chimney crowns, we photograph every crack and gap, measure the depth of any spalling, and put the findings in writing. If it can wait, we say so. If it can’t, you’ll see the reason on the camera screen.
Trusted Brands We Service in Highland Park
We install and work with materials from manufacturers that publish their own testing data, so Highland Park homeowners can verify independently what goes into their chimney. We specify HeatShield for flue joint repair and parge coating when a clay-tile flue shows minor gaps. We use DuraFlex and Olympia Chimney liners and components for relining jobs. Gelco products cover chimney caps and chase covers. We don’t pick a product to suit our margin; we pick it to suit the flue, the fuel type, and the condition of the existing structure. Because Highland Park has so many original chimneys with non-standard dimensions, we keep common replacement parts and caps in local stock to keep turnaround fast.
See the difference
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After
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AfterCommon Chimney Sweep Problems We See in Highland Park Homes
- Unlined and clay-tile flues. Homes built between the 1920s and 1950s in Highland Park frequently have original clay-tile liners or, in some cases, no liner at all. Any cleaning recommendation we make follows a camera inspection, because aggressive wire brushing can spall fragile 1920s brick and open gaps for smoke or sparks to escape.
- Squirrel nests in older flues. Highland Park’s mature oak canopy means squirrel activity is consistent, and aging chimney caps on original flues are an open door. We’ve pulled nests from flues on tree-lined blocks near Armstrong Parkway more times than we can count. A camera scope before cleaning confirms what’s up there and lets us plan the right removal approach.
- Warped cast-iron dampers. The original dampers in many Highland Park fireplaces are cast iron, and decades of heat have left them warped or stuck. A crew that doesn’t check the damper position before running a cleaning rod can push right through a closed plate and create a problem that wasn’t there. We check first.
- Hidden voids behind clay tiles. Creosote can drip behind cracked clay tiles where nobody can see it from the firebox. That’s the single biggest reason a Highland Park sweep without a camera can miss a masonry fire risk. Our Level 2 assessment exists to find those gaps before they find your living room.
Pricing for Chimney Sweep in Highland Park, TX
Here’s what we charge in Highland Park. A standard single-flue chimney sweep runs $189 to $329, including a firebox cleanout, flue brushing, and a basic condition check. A Level 1 inspection, which we add to a sweep if you want a documented visual inspection, runs $99 to $179. A Level 2 camera inspection, which we strongly recommend for any Highland Park home with an original clay-tile or unlined flue, runs $299 to $449. Gas fireplace cleaning runs $145 to $195. Chimney maintenance visits with a written condition report run $199 to $279 for a single fireplace. What changes the price? Flue height, the amount of creosote present, whether the damper is functional, and whether we need to remove a nest or animal intrusion. We give you a written quote before any work starts, and the number you approve is the number on the invoice. Call (361) 492-4099 for a free estimate.
We Also Serve Cities Near Highland Park
Flint Chimney Co Dallas works throughout the Park Cities and surrounding communities. Highland Park residents often refer us to family and friends in Dallas, Irving, Carrollton, and Lakewood. Wherever you’re located, you’ll get the same written pricing, the same background-checked crew, and the same Highland Park-level commitment to camera-documented work. If it’s not done right, The Garrison Standard means we return and make it right, guaranteed in writing.
Serving Highland Park, TX - Our Local Coverage Area
We’re based in the Highland Park area and know this community well. Use the map below to see our service coverage - if you’re nearby, we can almost certainly help.
FAQs About Chimney Sweep in Highland Park
No, a standard sweep alone is not enough for a 1940s clay-tile flue because the most common failure mode, hidden gaps behind cracked tiles that let creosote drip into the masonry, is invisible from the firebox. You need a camera-documented Level 2 inspection to see the full interior of the flue. We default to that on every Highland Park home with original clay-tile liners because skipping it can leave a mason-quality fire risk hiding behind a tile that looks fine to the naked eye. Call (361) 492-4099 to schedule a Level 2 before burning season, and we’ll show you the footage on-site.
Yes, it’s true, and it’s directly tied to Highland Park’s mature oak canopy and aging chimney caps. Deep, unlined or clay-tile flues in 1920s through 1950s homes give squirrels a natural cavity to nest in, especially when the original cap has rusted through. The approach is different: we scope the flue with a camera before running any brush, confirm whether animals are present, and remove the nest without compacting it into a blockage. We then replace the cap with a properly sized unit, typically a Gelco cap, so the problem doesn’t repeat next spring. For an exact quote on nest removal and cap replacement, call (361) 492-4099.
Gas maintenance is different from a wood sweep, and annual service is still the right cadence for a Highland Park home with a retrofitted gas log set. Gas fireplaces don’t produce creosote, but they do collect dust, pet hair, and mineral haze on the glass and burner ports, and the retrofit itself often leaves the original damper in a position that compromises the flue. We clean the burner assembly, inspect the gas line fittings, verify the damper position, and check the existing flue for moisture damage that the gas setup can mask. A gas fireplace cleaning in Highland Park runs $145 to $195. Estimates are free at (361) 492-4099.
A maintenance visit for a multi-fireplace Highland Park home covers four things per flue: a visual and camera inspection of the flue interior, a condition check on the crown and mortar joints, a damper function test, and a written report with photos for each fireplace. We inspect each flue independently because a home on Armstrong Parkway with a wood-burning firebox in one room and a gas retrofitted firebox in another has two completely different sets of wear patterns and failure risks. The cost depends on the number of flues and their condition. For a written quote, call (361) 492-4099 and we’ll come out and assess the whole property at once, not piecemeal.
Highland Park’s heavy spring rains and high humidity accelerate two specific problems: crown deterioration and moisture-driven creosote expansion. Water seeps into micro-cracks in the crown, freezes during the occasional hard winter cold snap, and widens those cracks into channels. At the same time, humid air makes creosote glaze tackier and more volatile. Ask your sweep to inspect the crown for hairline cracks, check the flashing where the chimney meets the roof, and look for any signs of moisture staining on the smoke shelf or firebox walls. We document all of that in the written report you receive after a maintenance visit. Call (361) 492-4099 to book one.
On a tree-lined block near Armstrong Parkway, our crew swept a two-story 1930s brick home where the living room firebox fed into an unlined flue that had collected first-degree creosote and a squirrel nest under a rusted copper cap. We scoped the flue, showed the homeowner the footage, pulled the nest, replaced the cap, and burned off the light creosote. No upsell, just what the camera confirmed.
Written by Hank Delano, Owner at Flint Chimney Co Dallas, serving Highland Park since 2002.