Buying a House With a Wood Stove: What to Check Before You Close
An existing wood stove can be a wonderful asset — or a closing obstacle. Here's exactly what to verify before the sale finalizes.
Wood stoves add value to many homes — they provide efficient supplemental heat, lower energy bills, and a sense of comfort that many buyers specifically seek out. But an improperly installed or non-certified stove can create insurance problems, permit complications, and in some states, a legal obligation to remove it before closing. Know what you're buying.
The 5 Things to Verify Before Closing
1. Is the Stove EPA Certified?
Ask the seller for the stove's make, model, and EPA certification status. Then look it up in the EPA Certified Wood Heater Database yourself. If the stove has only Phase 1 certification (or no certification), understand the implications before closing:
- In Washington and Oregon, a non-certified stove must be removed or permanently decommissioned before the sale can close.
- In other states, a non-certified stove may affect your ability to get homeowner's insurance or result in a policy exclusion for fire damage originating from the stove.
- In many jurisdictions, you cannot get a permit to operate or modify the stove, which means no legal pathway to use it.
If the stove is non-certified, factor the cost of replacement ($800–$3,000+ for a new EPA Phase 2 stove plus installation) into your offer negotiation or request the seller replace it before closing.
2. Was It Properly Permitted and Inspected?
Ask the seller to provide the original building permit for the stove installation and the inspection sign-off. This documentation should be on file with the seller and with the local building department. Call the building department yourself to verify: give them the address and ask if there's a permit on file for a solid fuel appliance installation.
If there's no permit, you're buying a stove that has never been inspected for code compliance. Your options:
- Request the seller pull a retroactive permit and pass inspection before closing
- Negotiate a price reduction to cover the cost of getting the permit and any corrections required
- Have a CSIA-certified chimney inspector (different from a building inspector) perform a Level 2 inspection, which provides documentation of the installation's condition
3. What Does the Home Inspector Find?
Your general home inspector will examine the stove and chimney during the standard home inspection, but their report on solid fuel appliances is often limited. Consider hiring a separately certified chimney inspector (CSIA or NFI certified) for a dedicated Level 2 chimney inspection — this is NFPA 211's recommended standard for any chimney that is being used by a new owner. A Level 2 inspection includes video scanning of the chimney flue to identify cracks, obstructions, and liner condition that visual inspection cannot detect.
A Level 2 inspection typically costs $200–$400 and can reveal problems that would cost $1,500–$5,000 to correct (liner replacement, firebox rebuild). This is money well spent before closing.
4. Can You Get Homeowner's Insurance?
Call your intended insurance carrier before closing and disclose the wood stove. Provide the make, model, and EPA certification number. Some carriers:
- Insure the home normally with a certified, permitted stove
- Require documentation of recent chimney cleaning before issuing or continuing the policy
- Add a surcharge for homes with solid fuel appliances
- Decline to cover the home or exclude fire damage from the stove if it is non-certified or unpermitted
Know your carrier's position before you're committed to the purchase. Some buyers have found their preferred carrier won't insure a home with a non-certified wood stove — requiring either a last-minute carrier change or stove removal.
5. What Is the Chimney's Condition?
A dirty or damaged chimney is a fire hazard regardless of the stove's certification status. Ask when the chimney was last swept and inspected. NFPA 211 recommends annual chimney inspection and cleaning for any regularly used wood-burning appliance. If the seller can't provide documentation of recent cleaning, budget for a chimney sweep ($150–$300) immediately after closing — before you use the stove.
Add a wood stove contingency to your offer. Work with your agent to include a contingency that the stove and chimney pass a Level 2 inspection and that documentation of EPA certification and original permit be provided by the seller. This protects you if either item fails.
Questions to Ask the Seller's Agent
- What is the stove's make and model?
- Is the stove EPA certified? (Phase 1 or Phase 2?)
- Was the stove installed with a building permit? Can you provide the permit number?
- When was the chimney last swept and inspected?
- Has a Level 2 chimney inspection ever been performed?
- Are there any known issues with the stove, chimney, or firebox?
- In OR/WA: Is the seller prepared to decommission the stove if it's non-certified?
Yes. "Works fine" is not the same as "code compliant." An improperly installed stove may work for years before a clearance violation or chimney defect causes a fire. The lack of permit documentation is a significant red flag — it means the installation was never verified by an inspector. Get a Level 2 chimney inspection and build permit research into your due diligence. If the stove can't be brought into compliance, factor replacement cost into your offer.
Yes — for insurance and practical reasons. Even where removal isn't legally required, many insurers won't cover the stove or will add significant exclusions for non-certified appliances. Additionally, once you own the home, if you want to modify or upgrade the stove or chimney, you'll need a permit — and permitting a non-certified stove replacement means the new stove must be Phase 2 certified. It's better to resolve certification questions before closing than after.
A NFPA 211 Level 2 inspection includes: visual inspection of accessible portions of the chimney interior and exterior; video scan of the entire flue interior (looking for cracks, spalls, obstructions, and liner defects); inspection of the firebox, smoke chamber, and damper; and a written report with photographs. Level 2 is the minimum recommended for any change of ownership, and is required after any chimney fire, significant building modification, or change in appliance type. Cost: $200–$400 from a CSIA-certified inspector.