The Church Steward's Guide to Maintaining Wood Pews Year-Round

The Fundamentals: What Wood Pews Actually Need

Before getting into seasonal specifics, it helps to understand what wood pews are actually sensitive to — because most maintenance mistakes come from a misunderstanding of the material rather than negligence.

Finished wood pews have two layers that matter: the wood itself, and the finish coat that protects it. The finish — whether lacquer, varnish, polyurethane, or a waterborne topcoat — acts as a shield between the raw wood and the environment. Everything that shortens pew life does so by degrading this shield: chemical cleaners that dissolve it, moisture that penetrates through gaps in it, UV light that breaks down its molecular structure, and physical abrasion that wears it thin.

Good pew maintenance, therefore, has three goals: keep the finish chemically intact, keep the wood at stable moisture content, and minimize physical abrasion at high-contact points. Every specific recommendation in this guide flows from one of those three principles.

Cleaning Correctly: The Products That Help and the Ones That Harm

Cleaning is the most frequent maintenance activity — and the one most likely to cause unintentional damage. The table below is the definitive reference for your facilities team. Post it in the supply closet, include it in your volunteer orientation, and review it any time a new cleaning product is introduced to the building.

A note on disinfecting: the pandemic era introduced many churches to the routine of spraying and wiping pews with sanitizing products. Most of these products — particularly bleach-based or high-alcohol sprays applied directly to wood — are damaging to wood finish. If sanitizing is required, use a product specifically rated safe for finished wood surfaces, apply it to the cloth rather than directly to the pew, and follow immediately with a dry wipe. Repeated direct application of any liquid to wood surfaces accelerates finish degradation significantly.

Below is a quick-reference product guide your team can use when evaluating what is already in your supply cabinet:

A Season-by-Season Maintenance Calendar

Wood pews face different threats at different times of year. A maintenance calendar that accounts for seasonal conditions ensures your facilities team is always working with the environment rather than against it. Here is what to focus on in each season.

Climate Control: The Hidden Maintenance Variable

Of all the factors that affect pew longevity, climate control is the one most churches underestimate — and the one that, when managed correctly, delivers the greatest return. Wood is a hygroscopic material: it absorbs moisture from the air when humidity is high and releases moisture when humidity is low. Every cycle of expansion and contraction stresses the finish, the joints, and the grain of the wood itself.

A full sanctuary of pews represents a significant investment — one that stable humidity and temperature protect far more effectively than any cleaning product.

The target range is 35% to 55% relative humidity, maintained consistently throughout the week — not just on service days. This is the most common and consequential mistake Kivett's observes in churches that run their HVAC only on weekends: the wood spends five days contracting in dry, cold air and then expands rapidly when the building is heated before Sunday services. Repeated over years, this cycle opens finish cracks, loosens joints, and checks the grain.

The practical solution is a programmable thermostat that maintains a reduced but consistent setback temperature and humidity through the week — warm enough to prevent moisture-damaging cold, and humidified enough to keep the wood stable. The energy cost of this approach is modest compared to the refinishing costs it defers.

Protecting Against UV and Sun Damage

UV exposure is the most aggressive environmental force acting on your pew finish year-round. It breaks down the chemical bonds in topcoat formulations, causes wood pigments to oxidize, and produces the faded, chalky, uneven color that is one of the most visible signs of an aging sanctuary. The damage is cumulative, largely invisible until it becomes severe, and impossible to reverse without professional refinishing.

The two most effective interventions are window film and strategic use of interior shading. UV-filtering window film, applied to south- and west-facing windows, blocks the majority of UV radiation while remaining nearly invisible from the interior. It does not significantly alter the appearance of stained glass when viewed from the congregation and requires no structural modification to install. For churches with significant stained glass, a professional window film installer can select film products that do not interfere with the glass's appearance or integrity.

Interior shading — blinds, curtains, or liturgical draperies that can be partially closed during weekday hours when the sanctuary is empty — provides additional protection at no cost. UV damage does not require a congregation to be present; it accumulates every hour sunlight falls on unprotected wood surfaces. Shading empty-sanctuary windows during peak sun hours on weekdays can significantly extend finish life in high-UV sections.

For sanctuaries where UV damage is already visible — with faded pews near windows and darker pews in shaded areas — this is a pattern that will only widen over time without intervention. A professional assessment can determine whether the current disparity is purely cosmetic or has progressed to finish-layer damage requiring professional attention.

The Annual Inspection Checklist

Once per year — ideally in the fall before the busy holiday season — your facilities team or building committee should conduct a formal pew inspection using the checklist below. This takes thirty to forty-five minutes in a typical sanctuary and provides the documentation needed to catch early-stage problems, track changes year over year, and make informed decisions about when to schedule professional service.

Photograph each flagged item and keep a running log by pew row and section. Over time, this record becomes an invaluable resource for planning and budgeting.

• Finish wear at armrests and seat edges Look for bare wood visible through worn finish — the first sign that protective coating is failing
• Color consistency across the sanctuary View from the rear of the sanctuary — note any visible color difference between window-adjacent and shaded pews
• Finish crazing or surface cracking Fine networks of cracks visible across pew surfaces indicate finish stress — often from humidity fluctuation
• Joint stability Sit in and shift in each pew section — note any rocking, creaking, or visible joint gaps
• End cap and panel condition Check pew ends for cracks, separation from the body, or missing pieces
• Hardware and fastener inspection Check for protruding screws, rusting hardware, or split wood around fastener points
• Kneeler rail condition Inspect kneeling rails for finish wear, structural attachment, and padding condition if upholstered
• Surface scratches and scuffs Note concentration and depth — light scuffs in finish are maintenance concerns; deep gouges reaching bare wood need professional attention
• Moisture staining or dark spots Dark discoloration on bare or thinly finished wood indicates moisture penetration — address promptly

Training Your Cleaning Team and Volunteers

The most thorough maintenance guide in the world does no good if the people who clean the sanctuary every week are using the wrong products or techniques. Training your facilities staff and cleaning volunteers is as important as any other step in this guide — and it is often the most overlooked.

A brief, one-page cleaning protocol posted in the supply closet is the single most effective training tool available. It should list approved products, approved tools, and a short list of items that are never to be used on wood pews — with no exceptions. Laminate it, affix it at eye level, and review it with any new volunteer before their first cleaning session.

It also helps to brief whoever handles building supply purchasing. Many product errors originate not at the cleaning stage but at the procurement stage — a well-meaning administrator buys a bulk cleaner that is never checked against the approved list. Giving your purchasing contact the same reference sheet eliminates this route of error.

Finally, establish a clear escalation path: what should a cleaning volunteer do if they notice damage, a loose joint, or a condition they have not seen before? The answer should be to notify a named person — not to attempt a repair themselves. Well-intentioned touch-up attempts using hardware-store products can cause damage that is significantly more difficult to address professionally than the original condition would have been.