Fast, Reliable Fireplace Services Across Maltby
Fireplace services in Maltby, WA typically run $180-$650 depending on whether you need a gas valve adjustment, insert cleaning, or firebox rebuild, and our technicians can usually be out to your property within 24-48 hours. We answer the phone with a live person at (844) 803-1545, every hour of every day, because we know that in Maltby, your fireplace isn’t a weekend luxury - it’s how you heat your home through December, January, and the wet stretches that linger into March.
We’ve been driving the back roads of 98072 for decades, from the wooded parcels off Paradise Lake Road to the older homes tucked along the Snohomish River valley floor. Russell Haines founded this company in 1984, and our technicians know the difference between a Maltby home burning seasoned hardwood and one running green alder straight from the property line. That distinction matters for your flue, your draft, and your safety.
What happens when you call
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A real person answersNo phone trees - you reach a local pro.
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You get an upfront price rangeHonest numbers before anyone is dispatched.
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A background-checked tech heads outLicensed & insured, dispatched right away.
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You approve before work beginsNothing starts until you say go.
Why Hearthstone Chimney Co. Is Maltby’s Preferred Fireplace Services Company
Maltby homeowners don’t hire us because we’re flashy. They hire us because we show up when we say, explain what we found in plain English, and leave documentation behind. Our Fireplace Services team has built a reputation across Snohomish County by treating rural properties with the same care we’d give our own homes on acreage.
We carry a strong local reputation with reviews from Maltby customers who mention specifically that we took photos of their flue damage, explained why it happened, and fixed it in one visit. Our response time to Maltby averages same-day or next-day during the heating season, because we keep dedicated routing through 98072 rather than treating it as an afterthought from Seattle or Everett.
What builds trust here is local knowledge: we understand that many Maltby chimneys were modified by previous owners or contractors who didn’t pull permits, and we know how to assess those systems without creating unnecessary alarm or expense. We’re familiar with the freeze-thaw damage that cracks crowns on Paradise Lake Road homes, the moss accumulation that accelerates mortar failure near the river, and the third-stage glazed creosote that builds up when homeowners burn their own green fir and alder.
Our Fireplace Services in Maltby
Gas Fireplace Service
Gas fireplaces in Maltby’s 1970s-1990s homes often sit unused through the mild autumn, then get fired up hard when the valley temperature drops below freezing in January. That pattern stresses pilot assemblies, thermopiles, and gas valves. We service all major gas fireplace brands, test for proper combustion and carbon monoxide venting, and replace worn components with parts sized for your specific unit. Most gas fireplace service calls in Maltby run $180-$280 and are completed in a single visit.

Wood Burning Fireplace
In Maltby, wood burning fireplaces and stoves are primary heat sources for a significant share of homes, not decorative accents. We clean and inspect fireboxes, smoke chambers, and flues; offer Chimney Repair in Maltby for damaged brick and mortar; and address the accelerated creosote buildup that comes from burning locally harvested green wood. A standard wood burning fireplace cleaning and Level-2 inspection in Maltby costs $280-$380. If we find third-stage glazed creosote - and we do, regularly, in homes off the valley floor that haven’t been serviced in years - removal runs $450-$650 due to the specialized tools and time required.

Fireplace Insert
Many Maltby homes were retrofitted with fireplace inserts in the 1980s and 1990s to improve efficiency, but those installations often used flexible liners that don’t meet current standards or were never properly connected to the chimney crown. We inspect insert installations with our camera system, document what we find with photos you can see, and repair or replace liners using professional-grade materials. Insert service, cleaning, and minor repairs in Maltby typically fall between $320-$480. For homes near the Snohomish River where moisture intrusion has damaged the liner, we also handle Chimney Liner & Rebuild in Maltby.

Damper Repair
A stuck or rusted damper wastes heat and creates dangerous backdraft conditions. In Maltby’s damp climate, cast-iron throat dampers corrode faster than in drier eastern Washington, and top-sealing dampers often fail where moss and debris accumulate on the chimney crown. We repair or replace dampers with components from trusted manufacturers, and we can install a new top-sealing damper if your throat damper is beyond repair. Damper repair in Maltby generally costs $220-$380; full replacement with a top-sealing unit runs $380-$550 installed.

Firebox Repair & Fireplace Conversion
The freeze-thaw cycles that hit Maltby harder than lakeside Woodinville or milder Bothell neighborhoods crack firebox bricks and deteriorate refractory panels. We rebuild fireboxes with materials rated for the thermal stress of daily wood burning, and we handle conversions from wood to gas or gas to wood where the chimney system allows. Firebox repairs range $450-$850; full conversions typically run $1,800-$3,200 depending on gas line work and venting requirements.
We also handle Chimney Cap & Crown in Maltby for homeowners dealing with the moss and water intrusion that accelerates mortar failure in this valley.

Trusted Brands We Service in Maltby
We stock parts and use materials from HeatShield, Gelco, Olympia Chimney, and Famco - brands that hold up in the wet, freeze-thaw conditions of the Snohomish River valley. For Maltby customers, that means faster turnaround because we’re not ordering components from a warehouse three states away. When we replace a damper or repair a firebox, we’re using professional-grade materials designed for real daily use, not builder-grade substitutes that fail in two seasons. The number on your estimate is the number on your invoice, and everything we install is covered by our 90-Day Done Right Promise in writing.
Common Fireplace Services Problems We See in Maltby Homes
- Accelerated creosote from green wood burning. Homeowners burning their own Douglas fir and alder - often cut that same season - produce far heavier creosote deposits than homes burning kiln-dried cordwood. We regularly remove glazed creosote buildup that would be unusual in more suburban markets.
- Freeze-thaw crown and mortar damage. Maltby’s position in the Cascade foothill rain shadow means more freeze-thaw cycles than milder Puget Sound neighborhoods. Chimney crowns crack, mortar joints open, and water infiltrates the flue system, accelerating damage to liners and dampers.
- Non-compliant owner-modified flue systems. Being unincorporated, many Maltby homes were built or retrofitted without consistent code enforcement. We find improperly sized liners, dangerous clearances to combustibles, and improvised connections that predate modern safety standards.
- Failed gas fireplace components after seasonal dormancy. Gas valves, thermocouples, and blowers that sit idle through the mild months often fail when first stressed by continuous winter operation, leaving homeowners without heat during the coldest weeks.
Pricing for Fireplace Services in Maltby, WA
Here’s what fireplace services cost in the Maltby market, based on the homes we actually service in 98072:
| Service | Typical Range in Maltby |
|---|---|
| Gas fireplace service & tune-up | $180 - $280 |
| Wood fireplace cleaning & Level-2 inspection | $280 - $380 |
| Glazed creosote removal (heavy buildup) | $450 - $650 |
| Fireplace insert cleaning & inspection | $320 - $480 |
| Damper repair | $220 - $380 |
| Damper replacement (top-sealing) | $380 - $550 |
| Firebox repair (brick/refractory) | $450 - $850 |
| Fireplace conversion (wood to gas or reverse) | $1,800 - $3,200 |
What moves a job toward the higher end: heavy creosote requiring chemical treatment, discovery of non-compliant flue systems needing modification, or water damage from failed crowns that must be addressed before fireplace work proceeds. We diagnose everything with our camera system, show you the photos, and explain your options before any work begins. Estimates are free, and our $89 Seasonal Tune-Up applies to gas fireplace service calls. Seniors and veterans receive a standing 5% discount.
We Also Serve Cities Near Maltby
Our service radius covers the full Snohomish County valley and nearby communities. We regularly route from Maltby to Woodinville, Cottage Lake, Bothell, and Inglewood-Finn Hill, often scheduling multiple appointments along the same corridor to keep response times short. Whether you’re on a wooded acreage near Paradise Lake Road or in a neighborhood closer to the Woodinville border, we answer the phone with a live person and show up when we say.
Serving Maltby, WA - Our Local Coverage Area
We’re based in the Maltby 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 - Fireplace Services in Maltby
We typically schedule fireplace service appointments in Maltby within 24-48 hours, and same-day service is often available during the heating season for urgent issues like failed gas valves or blocked flues. Call (844) 803-1545 - a live person will answer and find the next open slot.

Yes, we service the full 98072 ZIP, from the valley floor near the Snohomish River up to the wooded parcels along Paradise Lake Road and the unincorporated stretches toward Cottage Lake. Our technicians are familiar with the access roads, driveway grades, and rural property layouts that can challenge less experienced crews.

Our base rates are consistent across the service area, but Maltby jobs sometimes run higher due to the condition of systems we find here - heavy creosote from green wood, freeze-thaw damage to crowns and mortar, and non-compliant flue modifications that require correction. We quote upfront after inspection, so you know the exact cost before work begins.

Yes, we answer calls 24 hours a day, 7 days a week, and we prioritize emergency situations like gas leaks, blocked flues causing smoke backup, or failed heating systems during freezing weather. For emergencies, call (844) 803-1545 - you’ll reach a live person, not a voicemail system.

Every fireplace service and repair we perform is backed by our 90-Day Done Right Promise in writing - if it’s not right, we come back and make it right with no paperwork and no arguing. This applies to all Maltby customers, and we honor it the same way we have for over 42 years.
Ready to schedule? Call Hearthstone Chimney Co. at (844) 803-1545 for your free estimate. We’ll send a background-checked, uniformed technician to your Maltby home, inspect your system with our Level-2 camera, and give you a plain-English verdict with photos you can see. Done right - and we stand behind it.
Written by Russell Haines, Owner at Hearthstone Chimney Co., serving Maltby since 1984.
