How to Compare Renovation Bids in NYC, Line by Line

You have three proposals on the kitchen table. One is $38,000, one is $52,000 and one is $61,000. They all say "kitchen renovation," they all have a logo on top and they all arrive with a confident smile. Which one is the good deal?

The answer is that you cannot tell yet, because the numbers do not describe the same job. Comparing renovation bids is mostly a matter of making them describe the same job. This guide gives you a method, a worksheet you can copy, and a list of what typically hides in the gaps. It is written for New York City renovations, where building rules, access and permits change the math more than most people expect.

1. Start by Fixing the Scope Before You Compare Prices

The most common mistake is collecting bids before you know what you are asking for. Each contractor then interprets the job differently, and you end up comparing imagination against imagination.

Before requesting bids, write a one-page scope that every bidder receives:

• Rooms and square footage involved.
• What stays, what is demolished, and what moves (walls, plumbing, gas, electrical).
• Your finish level, with at least brand or category for tile, flooring, cabinets, counters and fixtures.
• Building constraints: co-op or condo rules, working hours, elevator access, parking, landmark status.
• Your target start date and completion window.

If you do not yet have drawings, say so and ask each bidder to state their assumptions. If your project needs a registered architect or engineer to file with the DOB, make clear whether the bid includes coordinating that professional or whether you are hiring them separately. Our gut renovation guide covers what a full-scope brief should include, and the renovation estimation calculator is a useful way to build a rough budget before bids arrive.

Give everyone the same walkthrough

Where possible, have every contractor visit the space on a similar timeline and hear the same description. If one bidder gets a twenty-minute tour and another gets a phone call, differences in the bids may reflect differences in information, not in competence.

2. The Comparison Worksheet

Copy this table into a spreadsheet and fill one column per contractor. The goal is a number for every row, even if you have to estimate it yourself or ask the bidder to fill the gap.

The last row is the one that matters. It is your estimate of what each bid would cost if it covered the same things. A $38,000 bid that omits $9,000 of hauling, permit work and waterproofing is a $47,000 bid wearing a smaller number.

3. Allowances: The Quiet Source of Budget Blowouts

An allowance is a placeholder amount for something you have not yet chosen. It can be perfectly honest. It can also be the most common way a low bid becomes a high invoice.

Consider a bathroom bid with a $1,500 tile allowance. In New York City, installed standard porcelain or ceramic tile typically runs $20 to $45 per square foot on floors and $30 to $80 per square foot on bathroom walls and showers, labor and material included, with natural stone, large format and mosaics costing more. These are 2026 planning ranges, not quotes. A $1,500 allowance on a 120-square-foot wall and floor tile area barely covers materials for a modest selection. When you choose something you actually like, the overage arrives as a change order.

Ask each bidder:

1. What does this allowance cover: material only, or material and installation?
2. What did you assume about the tile, fixture or cabinet line?
3. What happens if I choose something more expensive, or less?
4. Will you credit unspent allowance back?

Then replace weak allowances with your own realistic number in the worksheet, using the same figure for all bidders. That single adjustment often reorders the ranking.

4. Exclusions and Omissions to Look For

Exclusions are the quiet half of a contract. They usually appear in small type or not at all. When a line is missing, it does not mean the item is free; it means you may pay for it later or not receive it.

Items frequently left out

• Demolition and carting. Selective demolition and haul-away typically runs about $8 to $30 per square foot depending on access, floors, hazardous materials and debris carting. In walk-ups and co-ops without freight elevators, this line can be large.
• Permit and expediting costs. In NYC, design, engineering, expediting and permit fees often add roughly 15 to 25 percent on top of construction. Some bids include coordination but not fees; some include neither.
• Hazard testing. In older buildings, an asbestos survey may be required before demolition, and lead-safe practices apply in pre-1978 homes. A bidder who ignores this is either hoping for the best or planning a change order.
• Waterproofing. A membrane system under shower tile adds about $3 to $10 per square foot. Skipping it saves money on paper and risks a leak into the apartment below.
• Subfloor preparation. Leveling and repairs run roughly $2 to $8 per square foot and are essential for tile and wood.
• Protection and cleanup. Floor protection in hallways, elevator pads and final cleaning are often assumed but not written.
• Final painting. Some bids stop at "primer."

How to handle omissions

Do not simply guess. Email each bidder with a short list of questions and ask for a written reply. Responses are documents; verbal reassurance is not. A contractor who answers with specifics is showing you how they will behave during the job.

5. Typical Planning Ranges to Sanity-Check Each Bid

Use these as a calibration tool, not a price list. They are 2026 planning ranges for the New York metro; building rules, access, hazardous materials, finishes and scope move them, and only a written itemized quote is a price.

If a bid sits far below the range, ask what is missing. If it sits far above, ask what is included that others do not. Both are legitimate conversations. For a broader walk-through of what drives price, see our NYC renovation cost guide for 2026.

Design and soft costs

If the bid includes drawings, architect or engineer coordination and expediting, it will look higher than one that does not. That is not a flaw. It is a reason to ask all bidders to separate soft costs from construction so you can compare them on the same footing.

6. Verify the Bidders Before You Compare Their Prices

A price is meaningless if the person quoting it is not allowed to do the work. In New York City, residential remodeling generally requires a Home Improvement Contractor license from the Department of Consumer and Worker Protection. You can review the DCWP license checklist and look up each contractor before you spend time on their bid.

Also confirm:

• Insurance. Ask for a certificate showing general liability and workers' compensation. Co-ops and condos usually require the building to be named on it.
• Trade licenses. Plumbing and electrical work require separately licensed tradespeople.
• Who files. Alterations are filed through the DOB by a registered architect or licensed professional engineer. The DOB describes its process on its page about obtaining a permit.
• References and finished work. Ask for photos of comparable jobs in comparable buildings.

If a bidder fails verification, remove them from the comparison. A low price cannot rescue a bid that carries legal and insurance risk. Our hiring checklist provides a fuller screening sequence, and our guide to navigating NYC permits explains the filing side.

7. What We Do Differently When We Quote

8. Neighborhoods and ZIP Codes We Serve

Bids look different depending on where the job is. Here is what typically shifts the numbers in six of the places we work.

Battery Park City, Manhattan (ZIPs 10280, 10282). Waterfront high-rise condos and ground-lease buildings where board approval is required. Compare how each bidder handles the managing agent, elevator reservations, insurance certificates and restricted hours. A bid that does not mention the building is a bid that has not read the alteration agreement.

Midwood, Brooklyn (ZIP 11230). Detached and semi-detached homes and pre-war co-ops. For houses, check that bids address basement moisture, old knob-and-tube or mixed wiring and exterior drainage. For co-ops, the board package is the gating item.

Little Neck, Queens (ZIP 11362). Detached homes, co-ops and large lots. Large footprints mean more flooring, more painting and longer runs for plumbing, so square-foot pricing varies. Check that each bid prices the same square footage.

Prince's Bay, Staten Island (ZIP 10309). Waterfront homes with flood-zone pockets. Ask whether bids account for flood-resistant materials and any elevation rules that may apply, and verify with the DOB. We are based on Staten Island, so travel is minimal.

Long Beach, Nassau County (ZIP 11561). Barrier-island homes and condos with flood-zone elevation rules. Permits come from the local building department. Ask each contractor which Nassau County home improvement license they hold; the Nassau County website is the starting point.

Linden, Union County, NJ (ZIP 07036). Capes and two-family homes. New Jersey requires contractor registration with the state, which you can check through the NJ Division of Consumer Affairs. Permits come from the municipal construction office under the Uniform Construction Code.

9. Payment Terms, Schedules and Change Orders

After scope and price, the next most revealing part of a bid is how money and time are handled.

Payment schedules

A balanced schedule looks something like this: a modest deposit at signing, payments at defined milestones such as demolition complete, rough-in inspected, tile set, cabinets installed, and a final payment after punch list. Beware a large deposit or a request for cash. A contractor who needs most of the money before starting is either financing the job with your funds or in difficulty.

Schedules

A bid should state an expected start and a realistic duration. Compare them against the typical timelines above. A kitchen quoted at three weeks in a co-op with restricted hours deserves a question.

Change orders

Every job produces changes. What you want is a process: written description, written price, your signature before the work happens. Ask bidders to describe how they handle changes and whether there is an administrative markup. The answers say a lot.

Warranty and callbacks

Ask what happens if a grout line cracks or a door sticks after three months. Get the answer in writing. Look for specifics about who responds and how quickly, not slogans.

10. Making the Decision

Once your worksheet is complete and every bid is adjusted, the decision is clearer. Score each bidder on four things.

1. Completeness. Did the bid cover everything on your scope, or did you have to fill gaps?
2. Credibility. Is the contractor licensed, insured and willing to answer written questions?
3. Communication. Did they show up on time, listen and respond quickly?
4. Price after adjustment. Not the headline number, the adjusted one.

If two bids tie, favor the one that explained itself best. The contractor who surfaces problems before you sign is the one most likely to handle them after.

If you are still unsure, trends can help you prioritize finishes. See how tastes have shifted since our 2022 renovation trends roundup, then read our Transforming Your New York Dream Home guide for ways to match scope to the way you live.

11. Why a Licensed Pro Beats the Cheapest Bid on Finish Trades

12. Next Steps: Get a Bid Built to Be Compared

James - Lead Renovation Editor. With over 20 years in renovation and construction, James writes and edits our guides. More about James