How Much Does It Cost to Remodel Multiple Rooms? [2025 Data]

The average cost to remodel multiple rooms in your home is $52,000. Your total can fall as low as $4,000 for minor remodeling for a few bedrooms, but you could pay as much as $250,000 if your project includes the kitchen, multiple bathrooms, and other rooms with high-end materials and structural changes for layout alteration. Expect to pay $15 to $150 per square foot for remodeling.

Cost to Remodel Multiple Rooms by Project Scope

Calculating the cost of individual room remodels can help determine the overall price tag when performing a multiple-room renovation. By adding the average costs of each room, you can get an idea of how much money it will take to consolidate the projects into one makeover, giving you a price for your entire project scope.

Common remodeling costs per type of room break down as follows: 

• Kitchen renovation: $14,600–$41,500

• Bathroom renovation: $6,600–$17,600

• Basement remodel: $12,000–$34,500

• Finishing an attic: $7,500–$35,000

• Garage remodel: $7,000–$30,000

• Living room remodels cost: $5,000–$10,000

• Bedroom: $12,000–$28,000

• Dining room: $7,000–$25,000 

• Laundry room: $6,000–$17,000

• Guest house: $65,000–$180,000

• Home theater installation costs: $10,000–$60,000

However, other factors can come into play, such as the potential for increased permit costs for larger remodeling projects, higher costs for structural changes, and additional considerations if you plan at least part of the project to be a luxury home renovation.  

Size of Multiple Room Remodeling Project

Multiple-room remodeling costs between $15 and $150 per square foot on average. However, when combining more than one room in a remodel project, it's possible that some of the costs may overlap. For example, adding a wall between two rooms will only reflect the cost of a single wall, but will benefit two spaces.

Home Remodeling Contractor Cost 

Labor will account for 40% to 70% of your total remodel costs, or an average of between $20,800 and $36,400. Most homeowners hire a home remodeling contractor to carry out the project, in which case, the cost to hire the general contractor will cover the bulk of the labor cost. These professionals either have all the specialists needed for your job on-staff or have relationships with trusted plumbers, electricians, HVAC techs, and more to get everything done. This saves you time and energy over hiring each pro individually.

Below are some of the most common projects these contractors handle, in addition to hiring specialists for more specific work.

• Installing new kitchens: $35,000–$95,000

• Installing new bathrooms: $5,000–$75,000

• Laying flooring: $2–$25 per sq. ft.

• Building walls and partitions: $1,000–$3,100

Carpenter Costs

A carpenter is going to be a crucial pro to hire if you don’t hire a home remodeling contractor. The cost to hire a carpenter for your remodeling needs averages between $75 and $125 per hour, and below are some of the tasks they usually handle.

• Making room alterations: $500–$5,000

• Building staircases: $1,000–$3,200

• Framing: $7–$16 per sq. ft.

• Trim work: $600–$2,300

Plumber Costs 

If a kitchen or bathroom renovation is part of your multi-room remodeling project, you’ll need to hire a plumber. However, even if a “wet” room isn't part of the project scope, moving walls or altering floor plans may require moving affected pipes that extend to other parts of the home. The cost to hire a plumber averages between $45 and $200 per hour, depending on the required jobs for your project. 

• Installing a sink: $200–$700

• Replacing pipes: $400–$2,100

• Rerouting plumbing: $700–$1,500

• Rough-in plumbing for a bathroom: $3,000–$20,000

Additional Pros to Consider Hiring

When remodeling multiple rooms in your home, you're likely to need one or several of these additional professionals and specialists, depending on the scope of the work. 

• Electrician costs: $50–$130 per hour

• Interior designer costs: $2,000–$15,200

• Drywall installer costs: $1.50–$3 per sq. ft.

• Painter costs: $1,000–$3,100

• Flooring installer costs: $2–$25 per sq. ft.

• Window installer costs: $300–$2,500 per window

• Entry door installer costs: $500–$2,000

• Landscaping contractor costs: $1,200– $6,200

• Garage door installer costs: $800–$1,700

Additional Cost Factors

There are many other cost factors that can influence your total when remodeling more than a single room in your home.

Demolition and Prep 

Before your contractor can install new materials, many other materials will have to come out. Demo and prep work should be part of your home remodeling contractor's cost estimate. If it’s not, expect to pay between $4 and $17 per square foot, with hourly rates of between $50 and $100. 

Permits 

Remodeling permits cost between $200 and $3,000, and your total will depend on the extent of the work and whether you’re including structural, plumbing, electrical, or HVAC renovations as a part of the scope. On top of what your building department charges for permits, your contractor may charge a permit-pulling price. However, most contractors include the permit cost in their pricing estimates.

Whether you need a building permit for remodeling will depend on the types of work you’re doing and where you live. Some municipalities only require them for changes to utilities or the structural components of your home, while others require them for any work, including things like replacing flooring.

Americans With Disabilities Act (ADA) Features

When remodeling several rooms in your home, it's a great time to consider the current or future needs of anyone living there with specific accessibility requirements. 

Repairs

Performing repairs during remodeling is often necessary, even for rooms that aren't part of the immediate project. 

• Roof repair costs: $400–$1,900

• Drywall repair costs: $300–$1,000

• Plumbing repair costs: $200–$500

• Ductwork repair costs: $200–$2,100

Remodeling Insurance

Many homeowners choose to get home renovation insurance when remodeling more than a single room at a time. This special and temporary insurance premium covers you and your contractor during the remodeling phase from things like theft, personal injury, and property damage. The cost for this protection ranges from $29 to $250 per month.

Taxes and Homeowners Insurance

Performing significant upgrades in your home increases your property value, which can affect your property taxes. Speak with a tax professional before your remodel to see what the expected increases will be.

A bump in home value could also cause the covered amount from your homeowner’s insurance policy to dip below the actual cost to rebuild your home. If that happens, you may need to increase coverage to remain protected. Doing so will bump up your insurance premium, though.

Post-Construction Cleanup

Expect post-construction cleanup costs of between $300 and $800, depending on the scope of the project and demolition. Some contractors include this in their initial estimate, so you may not have to budget separately.

DIY Multiple Room Remodeling vs. Hiring a Pro

Many tasks associated with multiple-room remodeling may be appropriate as DIY jobs, including painting, trim work, drywall repair, and trim installation. If you have some experience, you can tackle these jobs yourself to save some money on labor costs.

However, if you have any work that involves making structural changes, layout alterations, or updates to your plumbing, electrical, or HVAC system, you should leave those to a professional. Hiring a local home remodeling professional is your best bet for multiple-room renovations, as they can usually handle it all.

Multiple Room Remodel vs. Renovate

Remodeling multiple rooms involves major renovations, like changing the layout of your kitchen, putting up additional walls, and gutting and replacing an entire bathroom. Renovating would include more aesthetic updates, like refinishing your existing kitchen cabinets, painting interior walls, and installing a shower liner in a bathroom to freshen up the space.

You should opt for a remodel if you want to open up rooms, change layouts, and give the area a full facelift that includes a gut renovation and replacement. You should go with a renovation if you just want your space to look new again.

Remodeling multiple rooms involves more materials and labor and will always cost more than renovating them.

Tips to Reduce Cost While Remodeling Multiple Rooms

The cost to remodel multiple rooms in your home can reach as high as $250,000. However, with a little extra effort, there are several steps you can take to help manage prices.

• Consider mixing and matching remodeling and renovating tasks where possible. For example, consider repairing a broken appliance over replacing it if doing so saves money while still fitting the scope of the project.

• Ask your contractor for access to in-stock or leftover materials from other projects and see if they're willing to part with them at discounted prices. 

• When replacing windows or HVAC components, go with energy-efficient options to save money over time. Check for rebates and incentives associated with efficiency.

• Do what you can yourself. You can save 50% or more on labor costs for line items like laying flooring and painting by putting in a little elbow grease.

Does Remodeling Multiple Rooms Increase Home Value?

Whole-home or multi-room remodels will increase your home's value. However, it’s important to know which ones add the most value. For example, adding crown molding won't add much value, but painting and updating flooring have relatively high returns on investment. Replacing the garage or entry door, installing new windows, and minor kitchen remodels are among many upgrades that provide excellent returns.

While your return on investment (ROI) depends on the specific work you do in your remodel, most remodeling projects will yield an ROI of between 50% and 60%, on average.

How Angi Gets Its Cost Data

Home is the most important place on earth, which is why Angi has helped more than 150 million homeowners transform their houses into homes they adore. To help homeowners with their next project, Angi provides readers with the most accurate cost data and upholds strict editorial standards. We extensively research project costs to develop the pricing data you see, so you can make the best decisions for you and your home. We rely on reputable sources, including the U.S. Bureau of Labor Statistics, academic journals, market studies, and interviews with industry experts—all to ensure our prices reflect real-world projects. 

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