Gas fireplace service
Sweep & inspection
Caps & crowns
Flue relining
Masonry repairLevel 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.
Styles & brands we work with
- Sweep & inspection
- Caps & crowns
- Flue relining
- Masonry repair
- Gas fireplace service
See the difference
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After
Before
After
Before
AfterHow Much Does Fireplace Services Cost in Sunnyvale?
Fireplace services in Sunnyvale typically run $180 to $350 for a standard chimney sweep, $450 to $1,200 for a HeatShield flue resurfacing, and $2,500 to $6,500 for a full stainless liner installation, depending on your flue’s size and geometry. A Level 2 inspection usually falls between $150 and $400. Repair work on crowns and caps generally lands between $300 and $1,500. These are typical estimated ranges for the Sunnyvale market in 2026, and the written estimate we give you after inspection sets the final price.
We’re Chimney Cleaning Sunnyvale, a full-service chimney and venting specialist serving homeowners across Sunnyvale. We handle three things: chimney sweeping, dryer vent cleaning, and chimney repair. Everything from crown and cap work to liner replacement stays in-house, so a finding from your inspection doesn’t mean handing the job off to a separate mason. If you’d rather skip ahead, give us a call at (833) 593-7116. We answer 24/7, and estimates are free.
Key Takeaways
- A standard sweep for a wood-burning fireplace: $180 to $350.
- A Level 2 inspection (camera and full flue review): $150 to $400.
- HeatShield resurfacing: $450 to $1,200 – often less than a full reline.
- Stainless liner install with DuraFlex: $2,500 to $6,500.
- Dryer vent cleaning: $125 to $250, and it can be booked the same visit as your sweep.
Fireplace Services Cost Breakdown (2026)
The table below lays out typical estimated ranges by line item for a Sunnyvale home. Wood-burning fireplaces are the most common setup we see here, followed by gas inserts, and pricing shifts a bit between the two because gas appliances need the venting checked but don’t produce creosote the way a wood fire does.
| Service | Typical Estimated Cost | What It Covers |
|---|---|---|
| Standard chimney sweep (wood-burning) | $180 – $350 | Full flue brushing, firebox cleaning, debris removal |
| Gas insert vent and flue check | $150 – $300 | Venting clearance check, blockage removal, appliance pass-through review |
| Level 1 inspection | $100 – $200 | Visual review of accessible portions of the flue and firebox |
| Level 2 inspection | $150 – $400 | Camera review of the full flue, joints, offsets, and cap area |
| HeatShield flue resurfacing | $450 – $1,200 | Resurfacing damaged flue tiles when the flue structure is still sound |
| Stainless liner installation (DuraFlex) | $2,500 – $6,500 | New flexible liner sized to your flue, insulated, properly terminated |
| Crown repair or rebuild | $400 – $1,500 | Patching, resealing, or rebuilding the crown to keep water out |
| Chimney cap installation | $300 – $800 | Stainless or copper cap fitted to the flue opening |
| Masonry repair (spot tuckpointing or brickwork) | $350 – $1,800 | Crumbling mortar joints, loose brick, and localized repairs |
| Dryer vent cleaning | $125 – $250 | Full duct clearing, lint removal, termination check |
What pushes a job toward the top of a range? A flue with an offset or a bend is the big one. Liner crews can’t slide a rigid pipe through a curve, which is why we use DuraFlex flexible liner systems – they let us fit and size the liner to the flue’s actual geometry. Chase covers, tight roof pitch, and restricted attic access also add labor. On the masonry side, a crown that’s cracked in three places costs more than one with a hairline seam, because more of the original crown has to come off before the new pour goes down. Jobs that combine a sweep with dryer vent cleaning usually come in lower than booking them separately, since the visit is already underway.
One more thing that surprises some homeowners: burned-in creosote in a wood flue is graded, and a heavier grade means a longer, more careful sweep. A light, dusty flue brushes out quickly. A glazed, tar-like deposit takes more time and sometimes a chemical treatment first. Because we can only tell the grade after we’re on site, the number on the written estimate can differ from the range above – but it never changes once you’ve signed it.
What Affects Fireplace Services Pricing in Sunnyvale
Sunnyvale homes sit at the south end of the Peninsula, and that shows up in the work more than you’d guess. Many of the homes here were built in the years after the war and into the 1970s and 1980s, so you get a real mix of construction styles: older ranch-style homes with tradit
What Our Customers Say
"Liner was cracked in two places. He walked me through the repair options honestly, including the one that was cheaper for him and better for me."
- Andre Boyd"Cap keeps the birds out now, which after two springs of scratching noises is worth every penny."
- Angela Yang"Good work. The written inspection report took about a week to arrive after I asked for it, which was slower than I expected."
- Ruben Reyes