Is Solid Hardwood the Right Floor for You?
Solid hardwood is a long-term decision. Each board is a single piece of wood, usually 3/4 inch thick, and the floor can be sanded and refinished several times over the life of the house. That is the real case for hardwood: a floor you renew rather than replace, with a warmth and depth that printed floors don’t fully match.
It suits homeowners who plan to stay put, who want a natural material and who are comfortable with a floor that gains character over time — the odd dent, seasonal hairline gaps, gradual colour change. It is not the right choice below grade, over concrete, in bathrooms, or for anyone who wants a floor that looks brand new forever. If you want real wood over a slab or over in-floor heat, engineered hardwood is the better fit.
Hardwood Species for Calgary Homes
Species affects colour, grain pattern and how well the floor resists dents. The Janka hardness test measures the force needed to press a steel ball into the wood; higher numbers dent less.
| Species | Janka hardness (approx.) | Character |
|---|---|---|
| Black walnut | 1,010 | Rich chocolate brown; softer and shows dents |
| Red oak | 1,290 | Warm tone with a pronounced grain that hides wear |
| White oak | 1,360 | Cooler tone, tighter grain; takes modern stains beautifully |
| Hard maple | 1,450 | Pale and smooth; ambers with age; can blotch when stained |
| Hickory | 1,820 | Very hard with dramatic colour variation; great with dogs |
| Brazilian cherry (jatoba) | 2,350 | Very hard; darkens noticeably in sunlight |
White oak is a very popular choice in contemporary renovations. Red oak is what you are most likely to find under old carpet in mid-century homes, and it can often be refinished to blend with new boards. Hickory is the practical pick for busy families.
Grades, Widths and Finishes
Grade
Grade describes appearance, not strength. Clear and select grades have minimal knots and colour variation for a calm, uniform look. #1 common includes more natural character, while #2 common and character grades feature knots, mineral streaks and bold variation — usually at a lower price per square foot.
Board width
- Strip (about 2¼ inches): the classic look of older homes, and the most dimensionally stable option.
- Plank (about 3 to 5 inches): the most common modern width.
- Wide plank (6 inches and up): dramatic, but a wide solid board moves more with humidity changes, so gaps and cupping are more visible. In dry Calgary homes we often recommend engineered construction at these widths.
Prefinished vs site-finished
Prefinished boards come with a factory-applied, multi-coat finish cured under UV light, so the floor can be walked on immediately, and small bevels at the board edges disguise slight height differences. Site-finished floors are installed raw, then sanded flat, stained and finished in place. They give a perfectly smooth surface, an exact custom colour and a seamless match to existing hardwood — at the cost of several days of sanding, finishing and drying.
Sheen
Matte and satin finishes are far more forgiving than semi-gloss or gloss, hiding scratches, dust and footprints. For most homes we suggest satin or matte.
Hardwood Pros and Cons
Pros
- Can be sanded and refinished multiple times
- Strong buyer appeal and a timeless look
- A natural material with genuine depth and variation
- Wide choice of species, widths and stain colours
- Localized damage can be repaired by weaving in new boards
Cons
- Reacts to humidity: seasonal gaps in winter, cupping in damp conditions
- Dents and scratches, especially in softer species
- Not suitable below grade or over concrete
- Higher installed cost than vinyl or laminate
- Standing water damages it
Where Solid Hardwood Belongs
Solid hardwood is designed to be nailed down over a wood subfloor, so main and upper floors are its natural home. Living rooms, dining rooms, bedrooms, hallways and stairs are all excellent choices. Kitchens work with sensible habits: a mat at the sink, prompt cleanup of spills and a durable finish. Keep solid hardwood out of basements, bathrooms, laundry rooms and anywhere it would have to be glued to a concrete slab.
How We Install Solid Hardwood
- Inspect the subfloor. The plywood or OSB is checked for thickness, flatness and fastening, and loose areas are screwed down. A solid hardwood floor is only as stable as what it is nailed to.
- Measure moisture. The moisture content of the boards and the subfloor is checked with a meter. Industry guidance generally calls for them to be within about 4% of each other for strip flooring and about 2% for boards 3 inches and wider.
- Remove the old floor. Tear-out and disposal are part of the complete service we offer, quoted as a separate line.
- Lay underlayment. An underlayment approved for the product goes down over the subfloor to reduce squeaks and slow moisture movement.
- Plan the layout. Boards normally run perpendicular to the floor joists for strength. We “rack” the floor — laying out boards from several boxes — so lengths and colours mix naturally, with no clusters of short boards or lined-up end joints.
- Nail it down. Boards are blind-nailed through the tongue with a flooring nailer at the spacing the manufacturer specifies, with face-nailing only where the nailer can’t reach, such as the first and last rows.
- Leave expansion space. A gap at walls and fixed objects, hidden under the baseboard, lets the floor expand in summer.
- Sand and finish (site-finished floors). Several sanding passes, optional stain, and multiple coats of finish with drying time between each.
- Trim and details. Stair nosings, flush-mount vents, thresholds and baseboard complete the job.
Hardwood and Calgary’s Dry, Chinook-Driven Climate
Humidity is the whole story
Wood gains and loses moisture with the air around it. Industry guidance for most hardwood floors is an indoor relative humidity of roughly 30–50%, and a Calgary home with the furnace running in January can fall well below that. The result is shrinking boards and gaps between them. Chinook winds make it worse by swinging outdoor temperature and humidity quickly. A whole-home humidifier on the furnace, set to the range your flooring manufacturer specifies, is the single best investment you can make for a hardwood floor in this city.
Normal gaps vs a real problem
Hairline gaps that appear in winter and close by summer are normal wood behaviour, not a defect. Gaps wide enough to catch a coin, boards that stay separated all year, or edges that curl upward (cupping) point to a moisture problem — wood installed too wet or too dry, a damp crawlspace below, or a home running far outside the recommended humidity range.
Sunlight and colour change
Calgary’s bright sun changes hardwood colour over time. Maple and many light species amber, walnut lightens and Brazilian cherry darkens dramatically. Area rugs block light unevenly, so move them occasionally in the first year, and consider UV-filtering film on the sunniest windows.
Older homes with original oak
Many Calgary bungalows from the 1950s and 1960s were built with oak strip flooring that was later covered by carpet, and it is often in surprisingly good shape. Before replacing it, have it assessed for floor refinishing; new boards can usually be woven in where walls have been moved.
Hardwood Flooring Cost in Calgary
Hardwood pricing depends on species, grade, width, prefinished versus site-finished, and layout. Herringbone and other patterns add labour and waste, and stairs are priced per step.
| Item | Price range | What moves the price |
|---|---|---|
| Hardwood | $8–$16 / sq ft | Solid $5–$15 · engineered $4–$12 |
| Solid hardwood | $5–$15 / sq ft | |
| Engineered hardwood | $4–$12 / sq ft | |
| Stairs — hardwood | $80–$150 / step | |
| Herringbone / diagonal layout (add-on) | $1–$3 / sq ft | |
| Old flooring removal (add-on) | $0.50–$3 / sq ft |
Read our hardwood flooring installation cost guide for detailed examples.
Refinishing, Repair and Care
A hardwood floor rarely needs to be replaced outright. Surface wear can often be fixed with a screen-and-recoat — a light abrasion and a fresh topcoat that removes no wood. Deeper scratches, a change of stain colour or grey, worn traffic lanes call for a full sand and refinish. Pet stains, water damage and cracked boards are repaired by removing the damaged boards and weaving new ones in. Our hardwood floor repair and floor refinishing services cover all of it. Day to day: felt pads on furniture, a hardwood-specific cleaner, no steam mops and a humidifier in winter.
Why Rock Flooring for Hardwood
A hardwood floor is a long relationship, and most of what decides whether it goes well happens before the first nail: the moisture readings, the subfloor, the species and width for your home’s humidity. We take those steps seriously, explain the trade-offs honestly — including when engineered wood or refinishing is the better answer — and give you a written, itemized estimate. Rock Flooring Calgary is licensed, insured and covered by WCB-Alberta.