Interior Remodeling in Lebanon, PA

Transform the Way You Live Inside Your Home.

Your home’s interior is the stage for your life’s most precious moments. It should be a place of comfort, connection, and inspiration. But when a layout feels awkward, finishes look dated, or the space simply doesn’t support your family’s needs, it can be a source of daily frustration. An interior remodel from ISM Construction can fundamentally change your relationship with your home.

For over 30 years, our family-owned design-build firm has been helping Lebanon County homeowners rediscover the joy and potential within their homes. We specialize in thoughtful interior remodels that go beyond simple cosmetic updates. We reconfigure spaces, create flow, and infuse your home with a sense of purpose and style that enhances every aspect of your daily life.

A New Chapter for Your Home's Interior

A Seamless Interior Transformation

An interior remodel can feel disruptive, but with ISM Construction, it doesn’t have to be. Our integrated design-build process is designed to provide a smooth, predictable, and even enjoyable experience. By serving as your single point of accountability, we eliminate the communication gaps and scheduling conflicts that plague traditional remodeling projects.

Our 30-year reputation in Central PA, backed by over 700 successful projects and memberships in the NAHB, PBA, and LCBA, is your assurance of our commitment to quality. We prioritize a clean and respectful job site, and our online client portal ensures you have 24/7 access to schedules, progress photos, and direct communication with your dedicated Project Supervisor.

Our Interior Remodeling Gallery

Our Interior Remodeling Journey

01

Design & Plan

We start in your space, listening to your frustrations and dreams. Our designers then create a detailed 3D model of your new interior, allowing you to virtually walk through the space and make confident decisions on layout, materials, and finishes.

02

Price & Sign

With a complete design in hand, we present a comprehensive, fixed-price contract. There are no hidden costs or surprises — just a clear path forward.

03

Build

Our in-house team of craftsmen brings the design to life with precision and care, always mindful that they are guests in your home, maintaining a clean and respectful job site.

04

Walk Through & Love Your Space

We conduct a meticulous final inspection to ensure every detail is perfect. Your beautiful new interior is protected by our comprehensive warranty.

What Our Custom Home Clients Say

    
 
 
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   Khine K. 
 
 
 
 Trustindex verifies that the original source of the review is Google. We cannot recommend ISM enough. Every single person in the company has been amazing to work with. They were very responsive and at times during the planning phase when my husband and I did not see eye to eye, they came up with designs that combined what my husband and I wanted, that we are both happy with. They have been extremely accommodating as well with last-min changes. And they work with (most) contractors that very much care about what they do, that resulted in high quality workmanship. We highly recommend working with ISM for all of your project needs.
  
 
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   Clair Wilson 
 
 
 
 Trustindex verifies that the original source of the review is Google. ISM is great to work with. Very attentive staff and attention to every detail!
  
 
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   Linda Vance 
 
 
 
 Trustindex verifies that the original source of the review is Google. Building our forever home was something I had dreamed about for many years. The moment we met the team at ISM Construction, we felt at ease and reassured that we were in good hands. We knew they would be the right company to build our forever home. Their knowledge, experience, and reassurance helped us decide that ISM was the builder best suited for us ISM operates with integrity, responsibility, and a strong sense of accountability, and that spirit shows in everything they do. Ivan carries himself with a calm confidence that immediately puts you at ease. Josiah led our project and shared their program with us, which included a construction schedule, changes made, our selections, and many other details that made everything easy to follow. His steady leadership, great patience, and willingness to explain things more than once were truly appreciated. Nate was incredibly detail-oriented and organized. Many of the thoughtful ideas in our drawings came from his careful planning. Dawson, our project manager, was hands-on, personable, and always kind. When we visited the site, he answered all our questions with confidence and honesty. Together, they truly make an exceptional team. There were quite a few decisions to make, like layouts, finishes, details I didn’t even know existed.  Permit requirements were also an important part of moving forward which ISM handled effortlessly. They walked us through each step and remained committed to the schedule, even through last year's rainstorms and mud. Watching our land transform into a home was amazing and something I will never forget! As with any large project, small adjustments along the way are simply part of the process. What mattered to us was that the ISM team approached everything with professionalism and a willingness to make things right. That gave us peace of mind. ISM didn’t just build what we imagined, they helped make it even better. Now that we are settled in, friends and neighbors often compliment the beauty and quality of our home. It is everything we hoped for and more. We feel truly blessed to have worked with this team, and we are so grateful for the care they put into building our forever home. I would wholeheartedly recommend ISM to anyone looking to build. They will treat you like family and take pride in doing things the right way.
  
 
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   William Andrews 
 
 
 
 Trustindex verifies that the original source of the review is Google. We had a great experience with ISM! They were quick to respond to our inquiry, provided us detailed plans and specs for our project. They had fair prices, amazing craftsmanship, and stayed on schedule! Every one of their workers were kind, professional, and we felt very comfortable around them. Highly recommended!
  
 
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   Jay Weaver 
 
 
 
 Trustindex verifies that the original source of the review is Google. We appreciated the work from ISM from day1 until move in. The experience showed in many areas. All the sub contractors met and exceeded our expectations. I would highly recommend ISM for your building needs. Jay & Miriam Weaver
  
 
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   Jayson Luckenbaugh 
 
 
 
 Trustindex verifies that the original source of the review is Google. Designing and refining a set of plans and bringing them to life requires the right partner and we were blessed to have found and work with ISM.  A selection process that was detailed, an organized schedule so we knew what was happening and when, communication throughout the project and working through challenges when things didn't go exactly as we planned made for a successful project.  We couldn't have envisioned the final product when staring at an untamed wooded lot on stake out day.  But ISM's experience, their excavator's vision (shoutout to Jere of On-Track!) made for a remarkable home we are lucky to have.  Thank you Ivan, Josiah, Nate, Dawson and the whole ISM team!
  
 
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   Glenn Warwood 
 
 
 
 Trustindex verifies that the original source of the review is Google. Great experience working with ISM on our addition/ renovation project.
  
 
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   Amy Thome 
 
 
 
 Trustindex verifies that the original source of the review is Google. We had a great experience working with everyone at ISM. They were very patient and flexible with us as we went back and forth with our additon to our ranch home. Definitely would recommend them!
  
 
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   Mike Spicer 
 
 
 
 Trustindex verifies that the original source of the review is Google. We did a remodel and an addition to our house and ISM were the best. Total professionals and everything exceeded our expectations. They gave us a schedule for 4 months and everything was done on time or earlier. They are perfectionists and it shows in the quality of their work. We need to remodel our kitchen and bathrooms next and there is only one company we will use and it’s ISM. Thanks so much for everything.

Pricing Guide

Category	Size	Estimated Cost	Details
New Homes	Small Medium Large	$350,000 – $450,000 $550,000 – $750,000 $1,000,000+	1,500 sq. ft. 2,500 sq. ft. 3,500 sq. ft.
Additions	Small Medium Large	$65,000 – $85,000 $180,000 – $225,000 $300,000+	Based on 14×16 Sunroom 20×30 Great Room Full in-law quarters with kitchen
Remodels	Small Medium Large	$50,000 $90,000 $300,000+	Bathroom Kitchen Whole House
Garages and Pole Buildings	Small Medium Large	$70K – $80K $180K – $195K $250K – $300K	Pole Building 30X40 Detached Garage Detached Garage W/Finished Second Floor Bonus Room

Interior Remodeling FAQs

Your Building Questions, Answered

How do we establish a realistic budget for our project?

We work with you to establish a budget based on your goals and our extensive experience. Our detailed design process then allows us to make selections that align with your target investment, resulting in a fixed price before construction starts.

What is the most common mistake homeowners make in an interior remodel?

The most common mistake is not having a clear, professional plan before starting. Our design-build process solves this by creating a detailed roadmap for the entire project, which prevents costly changes and delays.

How long will we be displaced during the remodel?

This depends on the scope. For a single-room remodel, you can typically stay in the home. For a larger, multi-room project, we may recommend a short-term relocation for your comfort and to speed up the project timeline.

It's Time to Love the Home You're In.

Don’t let an awkward layout or dated finishes dictate how you live. A thoughtful interior remodel can unlock your home’s full potential and create a space that truly supports and inspires your family. Let’s begin the transformation.