Kitchen and bathroom renovation quotes are the most complex in home improvement — and the most frequently incomparable. Two quotes for the “same” kitchen renovation can differ by $30,000 and still be describing completely different cabinet quality, completely different allowances for tile and fixtures, completely different scope for plumbing and electrical, and completely different approaches to what happens when the walls come open. Understanding what’s in each quote — and what’s missing — is the only way to make a meaningful comparison.

“I review a lot of renovation quotes, and the single most revealing line item is the cabinet allowance. A $3,000 allowance for kitchen cabinets and a $15,000 allowance are not the same kitchen. When a client tells me a contractor quoted them $15,000 less than everyone else, the first thing I ask is what’s in the cabinet allowance. Almost always, that’s where the difference lives.”

— Marcus Chu, renovation cost consultant and project manager with 14 years of experience reviewing and managing residential kitchen and bathroom renovation budgets in the local area

Before You Compare Quotes

brown wooden table with chairs

Are you getting at least three quotes?

For kitchen and bathroom renovations, three quotes is the minimum for a meaningful comparison. The variability in both quality and scope is too large to evaluate with fewer.

Are all quotes based on the same scope and specifications?

Before comparing prices, confirm each contractor is quoting the same: cabinet brand and quality tier, countertop material, plumbing fixture grade, tile allowance per square foot, scope of plumbing work, scope of electrical work, and what happens if discoveries are made behind the walls. Without this, you’re comparing apples to completely different fruit.

Questions About Material Allowances

What is the cabinet allowance, and what does it typically buy?

Cabinet cost is the largest single variable in a kitchen renovation quote. Ask specifically what the cabinet allowance covers — is it for RTA (ready-to-assemble) stock cabinets, semi-custom assembled cabinets, or custom cabinets? What brand or brand tier is being assumed in the allowance?

A practical reference:
– Basic RTA cabinets: $150–$350 per linear foot of upper and lower combined
– Mid-range semi-custom: $350–$600 per linear foot
– Premium semi-custom or custom: $600–$1,200+ per linear foot

If the allowance doesn’t align with the quality level you expect, the difference will come back as a change order.

What is the countertop allowance, and what material does it assume?

Countertop material costs vary enormously:
– Laminate: $30–$60 per square foot installed
– Quartz (entry-level): $70–$100 per square foot installed
– Quartz (premium): $100–$150+ per square foot installed
– Granite: $70–$120 per square foot installed
– Quartzite: $90–$180 per square foot installed
– Butcher block: $60–$120 per square foot installed

Ask specifically what material and price per square foot the countertop allowance is based on.

What is the tile allowance per square foot?

Tile costs also vary widely — $3–$8 per square foot for basic ceramic, $8–$25 per square foot for quality porcelain or natural stone, $25+ per square foot for premium materials. Ask what price per square foot the tile allowance assumes and whether it includes both material and labor, or material only.

What is the fixture allowance for plumbing fixtures?

A kitchen faucet can cost $80 or $800. A bathroom vanity faucet can range similarly. Ask specifically what the fixture allowance covers and whether it’s realistic for the fixtures you have in mind.

Questions About What’s Included

A modern bathroom vanity with two sinks and mirrors.

What plumbing scope is included?

Ask specifically: is plumbing scope limited to connecting fixtures at existing rough-in locations, or does it include relocating the drain or supply? Moving a kitchen sink requires extending drain and supply lines — significant additional cost. Moving a bathroom toilet means moving a 4-inch drain stack — even more significant.

What a good answer looks like: A specific description of what plumbing work is included and what plumbing relocations (if any) are in scope.

What electrical scope is included?

For kitchens: are new dedicated circuits included for the refrigerator, dishwasher, and microwave? Is under-cabinet lighting included? Is the island electrical included? For bathrooms: is a GFCI circuit included for outlets? Is in-floor heating included?

What a good answer looks like: A circuit-by-circuit description of what electrical work is included and what’s excluded.

What happens if something is found behind the walls?

Ask every contractor the same question: what is your process when you open a wall and find something unexpected — mold, rotted framing, plumbing that doesn’t meet code, knob-and-tube wiring? What’s the protocol before additional work begins?

What a good answer looks like: A clear commitment to written change orders before any additional out-of-scope work begins, with the homeowner’s approval required first.

Is demo and disposal included?

Removing existing cabinets, tile, flooring, and fixtures generates significant debris. Ask whether demolition and disposal are included in the quote.

Is priming and painting included?

A freshly renovated kitchen or bathroom requires at least priming and often painting after the renovation is complete. Ask whether this is included in the renovation scope or whether it’s a separate expense.

Questions About Payment

What is the payment schedule?

A reasonable kitchen or bathroom renovation payment schedule might be: 10–20% deposit at signing, milestone payments tied to completion of demolition, completion of rough-in work (plumbing and electrical), completion of cabinetry, and a final payment at satisfactory completion.

Avoid schedules that are front-loaded — paying more than 40–50% before significant work is complete gives the contractor your money before their accountability is established.

Is there a holdback on the final payment?

For significant renovations, it’s reasonable to withhold 10–15% of the total as a final holdback until all deficiencies are addressed, all permits are closed, and all subcontractors have been confirmed as paid. Ask whether this is acceptable.

Related Questions

Have a question we didn’t cover? Submit it below.

Was this question list helpful?

by WikiQuestions