Home Remodeling & Lancaster Living Blog | McLennan Contracting

How Much Should You Budget for a Home Remodel?

Written by Alison McLennan | Jul 15, 2026 1:23:14 PM

Learn how much to budget, what costs to expect, and how to avoid expensive surprises when planning your Lancaster home remodel.

If you're thinking about remodeling your home, one of the first questions you're probably asking is:

"How much should I budget?"

Unfortunately, there isn't a one-size-fits-all answer.

A kitchen remodel could cost anywhere from $60,000 to $300,000 or more. A bathroom might be anywhere from $40,000 to $200,000 or more. Two homes with nearly identical square footage can have completely different remodeling costs.

The good news is that there are proven ways to build a realistic budget before you ever begin designing your project.

In this guide, we'll explain:

  • How much of your home's value you should invest
  • The biggest factors that affect remodeling costs
  • Common expenses homeowners forget to budget for
  • Ways to avoid costly surprises
  • How to determine whether your budget matches your goals

 

Quick Answer: How Much Should You Budget?

As a general rule, many homeowners invest 10% to 30% of their home's value into a remodel.

Here's a general guideline:

Project Typical Investment
Bathroom Remodel 10–15% of home value
Kitchen Remodel 15–25%
Basement Remodel 10–20%
Main Floor Remodel 20–35%
Whole Home Remodel Varies significantly

 

These aren't hard rules. The right investment depends on your home's condition, the quality of finishes you want, and how long you plan to stay in your home.

 

Start With Your Goals, Not Your Budget

Many homeowners begin by asking:

"What can I get for $100,000?"

A better question is:

"What problems am I trying to solve?"

For example:

  • Is your kitchen too small?
  • Do you need another bathroom?
  • Has your home become outdated?
  • Are you planning to age in place?
  • Do you simply want a home you enjoy spending time in?

Your goals should determine your remodeling plan. Once those goals are clear, you can build a realistic budget around them.

 

What Determines the Cost of a Remodel?

The biggest cost drivers aren't always what homeowners expect.

 

Scope of Work

Replacing finishes costs far less than changing the layout.

Removing walls, relocating plumbing, or adding square footage all increase the investment.

 

Material Selections

Cabinets, countertops, flooring, lighting, tile, plumbing fixtures, and appliances all come in a wide range of price points.

Choosing premium materials can significantly increase your budget.

 

Age of Your Home

Older homes often hide surprises behind the walls, including:

  • Outdated wiring
  • Plumbing issues
  • Water damage
  • Structural repairs
  • Insulation deficiencies

These conditions may not become visible until construction begins.

 

Project Management & Craftsmanship

Not every remodeling proposal includes the same level of planning, communication, supervision, and craftsmanship.

Sometimes a higher proposal reflects a more thorough design process, experienced tradespeople, and better project management—not simply higher prices.

 

Don't Forget These Hidden Remodeling Costs

Many homeowners budget only for construction and forget the additional expenses that can come with a remodel.

These may include:

  • Temporary housing
  • Extra dining expenses during a kitchen remodel
  • Storage
  • Landscaping
  • Permit fees
  • Furniture
  • Window treatments
  • Post-construction cleaning
  • Unexpected repairs

Planning for these expenses now helps reduce stress later.

 

Should You Budget Extra for Unexpected Costs?

Yes.

We generally recommend planning for a 10–20% contingency, depending on the age of your home and the complexity of your project.

Older homes typically require a larger contingency because hidden conditions are more common.

The good news is that a thorough design process helps reduce surprises before construction begins.

At McLennan Contracting, our design process is intended to uncover as many unknowns as possible before construction starts. That allows homeowners to make informed decisions early and often results in fewer unexpected costs during the build.

 

How Can You Keep Your Remodel on Budget?

No contractor can guarantee there will never be unforeseen conditions, but there are ways to reduce the likelihood of budget surprises.

 

Choose a design-build remodeler.

When your designer and builder work together from the beginning, decisions are made with real construction costs in mind—not estimates that may change later.

 

Finalize your selections before construction.

Making decisions during construction often leads to change orders, delays, and additional costs.

A complete design process allows you to choose materials, fixtures, finishes, and layouts before work begins.

 

Think beyond today's needs.

A remodel is a long-term investment.

Consider how your family's needs may change over the next 10–20 years so your remodel continues to serve you well.

 

Is Remodeling Worth the Investment?

The answer depends on your goals.

While resale value is important, most homeowners remodel because they want to improve the way they live every day.

If remodeling allows you to stay in the neighborhood you love, gives your family more functional space, or creates a home you're excited to come back to, the value often extends far beyond dollars.

 

Frequently Asked Questions

 

Is the 5–15% rule still accurate?

It's a helpful guideline, but it's not a rule. Many modern remodels, especially kitchens, additions, and whole-home renovations, can exceed these percentages depending on scope and finish level.

 

How much should I save before remodeling?

Beyond your planned investment, it's wise to have an additional contingency of 10–20% available in case unexpected conditions are discovered or you decide to add work during the project.

 

Can I finance a remodel?

Many homeowners use financing options such as:

  • Home Equity Line of Credit (HELOC)
  • Home Equity Loan
  • Cash-Out Refinance

The best option depends on your financial situation, so it's worth discussing these with your lender before beginning your project.

 

How do I know if my budget is realistic?

A realistic remodeling budget should account for:

  • Design
  • Construction
  • Material selections
  • Permits
  • Contingency
  • Temporary living expenses (if necessary)

An experienced remodeler can help you determine whether your goals align with your investment before construction begins.

 

Ready to Plan Your Remodeling Budget?

Every home, and every family, is different.

The best way to determine a realistic remodeling budget is to meet with an experienced design-build team that can evaluate your home, understand your goals, and develop a plan that fits both your vision and your investment.

If you're planning a remodel in Lancaster County, we'd be happy to help you understand what your project could realistically cost and what options best fit your goals.