Understanding the visible and invisible costs of remodeling

What is really behind the cost of a custom remodel? Here's the actual list by category of what goes into a remodel and why it always costs more than you think it will.

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Published on 03 Apr 2025

Introductiion

We are going to show you the costs you never see

Most homeowners are surprised by the cost of a custom remodel.  Shocked might be a better description. That’s because people don’t have any idea what goes into maintaining a successful remodeling company, let alone the remodel itself.  If they did, they might wonder why anyone would try and make a living at it!

So, why the transparency?  Because the more you know, the better off you are at making good, balanced, informed decisions.  And that can only help us both.

If you are reading this, you are seriously considering picking one company out of hundreds of potential remodeling firms.  And in doing so, you will have to trust them with your dreams and treasure. 

So let’s start with where these costs come from and why profit margins in our industry are much smaller than you would ever expect. We’re going to break down the direct and indirect costs involved in a typical custom remodeling project.  Here we go!

 

So, you need to know how their business works, how well it works, and be able to tell if they are good, 

ethical stewards of your remodeling investment.  Above: Owner John Murphy accepts the second Torch Award for Ethics in Business from the Better Business Bureau. You can only win this award three times. 

What are direct costs?

Direct Costs

Direct costs, also known as the Cost of Goods Sold (COGS), are expenses directly related to the construction and delivery of your remodeling project. These costs are the most visible to homeowners, as they include tangible elements such as materials and labor.  They are also under the control of homeowners according to their decisions about selections.

 

Every surface, drawer, pull, glass, flooring shelving, appliance, paint is hand-selected, ordered, checked for damage and accuracy 

by a number of different people before it is ever prepared or installed.

Materials

Materials form a significant portion of any remodeling project’s budget. Depending on the scope and design of your project, these costs can vary widely. Here are some key factors influencing material costs:

Quality and Type of Materials: Custom remodeling often involves high-quality materials like hardwood flooring, granite or quartz countertops, and custom cabinetry. These materials are more expensive than their standard counterparts but offer superior aesthetics, durability, and longevity.

Specialty Items and Custom Orders: Custom projects often require unique or specialty items, such as bespoke fixtures, handcrafted tiles, or specialty glass. Custom orders can have longer lead times and higher prices due to their unique specifications and manufacturing processes.

Supply Chain and Transportation Costs: The costs of transporting materials to the job site are often overlooked. In Minnesota, weather conditions, fuel prices, and distance from suppliers can impact these costs. Additionally, global supply chain disruptions can lead to material shortages and increased prices, as witnessed during the COVID-19 pandemic.

Labor begins in design and only ends with the job is complete

LaborProfessional, office, trades

Labor is another, if not the most significant direct cost in a remodeling project. Skilled labor is essential for ensuring quality workmanship and adherence to building codes. Several factors contribute to labor costs:

Rising Wages and Benefits: Minnesota has a competitive labor market, particularly for skilled trades like carpenters, electricians, and plumbers. To attract and retain qualified specialized workers, companies must offer competitive wages and benefits, which increase project costs regardless of the size of the remodel. 

Project Complexity and Duration: The complexity and duration of a project directly affect labor costs. Projects that require extensive demolition, structural changes, or intricate detailing take more time and effort, leading to higher labor costs.

Subcontractors: In addition to in-house labor, many remodeling projects require the expertise of subcontractors for specialized tasks such as plumbing, electrical work, HVAC installation, and more. It is still labor and therefore costly.

 

Murphy Bros. staff From left: Project manager, Design/Build Consultant, Designer, draftsmen meeting on-site 

to review progress on a large multi-million dollar remodel.

Subcontractor Rates: Subcontractors set their rates based on market demand, their level of expertise, the complexity of the work required, and the strength of the relationship with their contractors.

Subcontractor Management Costs: Coordinating multiple subcontractors and aligning their schedules with the project timeline with constant adjustments is challenging at best and can only be done by an experienced project manager.

Permit Requirements: It’s impossible to perform a remodel without a growing host of permits.  Not too costly by themselves, but when you add them all up and add in the labor cost of procuring them through stringent documentation, it’s not small.

Office and facility costs

Indirect Costs The non-public expenses

Indirect costs, or overhead expenses, are not directly tied to a specific project but are necessary to run the business and support all projects. These costs are often less visible to homeowners but are essential to delivering a high-quality remodeling experience.

Salaries and Wages: Beyond the costs of on-site labor, design/build companies incur salaries and wages for office staff, including project managers, estimators, designers, administrative personnel, and marketing. These roles are critical for ensuring smooth project execution, client communication, business operations, and the future of the company. 

We’ve been in business more than 42 years, in part because we understand best business practices and pay attention to the six key metrics of a successful entrepreneurial operating system: Vision, Data, Process, People, Issues, and Traction.

Operating a design/build remodeling business requires office space, storage facilities, and a showroom. These spaces are necessary for meeting clients, offering them easy access to selections, storing/staging materials, and maintaining equipment. Costs associated with renting or owning these facilities include:

Rent or Mortgage Payments: Leasing or purchasing office space, storage facilities, or a showroom involves significant expenses.

Utilities and Maintenance: Ongoing costs such as electricity, water, heating, cooling, and regular maintenance are necessary to keep the business operational.

Insurance and Legal Fees: Insurance is a crucial component of any remodeling business, protecting against potential liabilities and risks. Common types of insurance include:

General Liability Insurance: Protects against accidents, property damage, or injuries that may occur during a project.

Workers’ Compensation Insurance: Required by law to cover employees in case of work-related injuries or illnesses.

Vehicle Insurance: Covers company vehicles used to transport materials, tools, and personnel.

Additionally, remodeling companies may incur legal fees related to contracts, compliance, and dispute resolution. These costs are necessary for protecting both the company and its clients.

Murphy bros. spends less than 3% on marketing

Marketing & Advertising

To attract new clients and maintain a competitive edge, remodeling companies invest in marketing and advertising. Typically, this can be as high as 20%. Murphy Bros. has historically been between 1 & 2%. These expenses include website development, SEO, online advertising, social media management, print advertising, collateral material, signage, photography, and community sponsorships.

Universal design and aging in place are two certifications highly prized in remodeling

Training & Continuing Education

The construction industry constantly evolves, with new building techniques, materials, and regulations emerging almost constantly. To ensure compliance, attract the best people interested in developing their craft, and deliver high-quality projects, companies invest in ongoing training and education for their staff. Murphy Bros. has a continuing education policy that reimburses office and field employees for relevant course work they complete.

We're from the government and we're here to help

Costly Regulatory Compliance

Regulatory compliance is a significant factor affecting the cost of remodeling projects. Minnesota has specific building codes, safety regulations, and environmental standards that must be followed. While these regulations are essential for safety and quality assurance, they add layers of complexity, unpredictable delays, and cost to remodeling projects.  

The city of St. Paul has a reputation for taking the longest to grant building permits

Building Codes & Permits

All remodeling projects must comply with local building codes and zoning laws. These codes dictate everything from the type of materials used to the methods of construction. To ensure compliance, projects must go through a permitting process, which includes permit and inspection fees.  Each city has its own inspectors and they determine their own timelines and interpretations of building codes.  Some cities are easy to work with and fast, while others are difficult and unimaginably slow. We once waited more than a year for the city of St. Paul to grant a permit to tear down a house for a rebuild.  In the meantime, the cost of goods, availability of materials, inflation, all continued to rise.

Permit Fees: Obtaining the necessary permits for a remodeling project can be costly, especially for extensive or complex projects. In Minnesota, permit fees can vary based on the project's size, scope, and location. They can also cost an enormous amount of time in waiting for typical government efficiency to bloom like some rare orchid.

Inspection Fees: Projects often require multiple inspections throughout the construction process. These inspections ensure that work is completed according to code, but they also add time and cost to the project. If work fails an inspection, additional costs may be incurred to make corrections and schedule re-inspections. Did you know inspectors cannot be sued if they fail at the job and miss something or give incorrect advice or direction?

Failure to test for lead paint in older homes is a $75,000 fine!

Environmental & Safety Regulations

Minnesota has specific environmental regulations aimed at minimizing the impact of construction on the environment. Compliance with these regulations can also add to project costs:

Waste Disposal and Recycling: Proper disposal of construction waste and recycling of materials is not only environmentally responsible but also mandated by law. However, it comes with added costs for dumpster rentals, transportation, and recycling fees.

Lead and Asbestos Abatement: Older homes may contain lead paint or asbestos, requiring special handling and abatement procedures. These processes are costly and require certified professionals to ensure safety and record-keeping compliance with state and federal regulations. The fines for lack of compliance start at $75,000 per occurance.

Safety Training and Equipment: Compliance with Occupational Safety and Health Administration (OSHA) standards is mandatory to protect workers on the job site. This involves regular safety training, purchasing personal protective equipment (PPE), and implementing safety protocols, all of which contribute to increased costs.

Sustainability regulations

Energy Efficiency & Green Building Standards

As part of Minnesota’s commitment to sustainability, there are regulations promoting energy efficiency and green building practices. Meeting these standards can involve higher costs and specialized engineering.

Higher Costs for Energy-Efficient Materials: Energy-efficient windows, insulation, HVAC systems, and appliances are more expensive than standard options. However, they offer long-term savings on energy bills and improve the home’s value.

Specialized Design and Engineering: Achieving energy efficiency or green building certifications often requires additional design and engineering work, which can increase project costs.

Despite careful planning, unexpected costs can arise during a remodeling project. These can result from unforeseen conditions, changes in project scope, or delays:

Hidden Damage or Issues: Once construction begins, hidden issues such as mold, rot, or structural deficiencies may be uncovered, requiring additional work and materials to address. Sometimes, such discoveries completely change the scope of a project and therefore the costs.

Client-Initiated Changes: Homeowners may decide to change the scope of the project mid-way, such as adding new features or upgrading materials. These changes nearly always increase costs and extend project timelines as they disrupt schedules and labor allocations. At any given moment, Murphy Bros. is coordinating a minimum of 20 custom projects. And what happens in one can impact them all.

Murphy Bros. client video on surviving major unknown damage to his home due to water intrusion in the skylights.

Profits are thin in remodeling

The reality of profit remodeling margins

Given all the direct and indirect costs, as well as the additional expenses associated with regulatory compliance and unexpected issues, profit margins for design/build remodeling companies are often narrower than homeowners might expect. Typically, net profit margins for remodeling companies range from 5% to15%. Our goal is 8% - 10% net profit.

cutting corners is not an option

Balancing Quality and Affordability

As a design/build company, we strive to balance high repeatable quality and affordability. We understand that remodeling is a significant investment, and we aim to deliver the highest value possible, that enhances your home and meets your expectations. However, it’s essential to recognize that cutting corners on materials, labor, or compliance is not an option if we are to ensure safety, durability, and satisfaction.

indirect costs will always be somewhat elusive

Cost Transparency

We provide detailed estimates and breakdowns of all known direct costs before any agreements are signed. We do that to help you understand exactly where your money is going and why certain aspects of your project may cost more. However, indirect costs are more difficult to display and often cannot be known fully until the project is complete.

Conclusion

The full cost of any remodel, regardless of complexity, will always involve both direct and indirect costs. You cannot escape the reality of those costs, but you can choose a company that knows how to manage them efficiently to deliver you the highest value possible.

Remodeling your home is a worthwhile endeavor if it enhances comfort, functionality, and overall value. Your investment level (budget) should be supported by the importance of that value to you personally. 

In the end, only two questions really matter:  how much better does the remodel make your life at home and how much time will you afford yourself to enjoy it?

 

© 2025, Murphy Bros. Design | Build | Remodel