Home Remodeling St Charles

Qualtier Construction & Design, Inc. (QC&D, Inc.) has been designing and building room additions and custom homes for over 25 years. Our extensive experience expertise in all aspects of structural design, put us at the forefront when it comes to providing innovative and original quality architectural designs for room additions and custom built homes. QC&D, Inc. are experts in design solutions, providing “outside of the box” design vision to our clients in a day and age of “cookie cutter” mentality. All of our room additions are uniquely designed and constructed to create a seamless extension to your home.

It is crucial that your homes’ existing construction is completely evaluated before plan designs begin. Many room additions will involve the reconfiguration of the homes’ existing interior space and finishes as well as the re-working of exterior finishes, such as the brick or siding, soffits and fascia, windows and doors, and roofing. With QC&D, Inc. the design and construction of the interior and exterior of your room addition will merge together seamlessly.

We start with an extremely thorough consultation and design process that has every client’s unique needs, desires and tastes in mind.   Our design philosophy is built on the foundation of providing the finest in creative design ideas, while inviting our customers’ involvement every step of the way.  Whether you have defined design ideas you want incorporated into your plans, or you want us to   completely design your addition from scratch, our final design will always emerge as a collaborate effort.  We take the highest degree of pride in our collective knowledge, experience, and excellence in attention to detail.


Burr Ridge Home Remodeling Services

  • Home Remodeling
  • Room Additions
  • Custom Homes
  • Exterior Remodeling
  • Front Porches
  • Kitchen Remodeling
  • Custom Ceilings
  • Hardwood Flooring
  • Finished Basements
  • Custom Bars
  • Outdoor Living Areas
  • Brick Patios
  • Custom Decks
  • Screened-In Porches
  • Gazebos & Pergolas

Arched Stone Front Entrance

Framing / Rough Construction Process


Front Porch Addition & Exterior Remodel

At QC&D, Inc. (Home Remodeling St Charles) we work only with licensed and professional mechanical trades with experience in home renovations and additions.  With larger additions, upgrades and add-ons to the homes existing mechanicals can be challenging and expensive when accommodating added living area that the existing mechanicals can not properly support.  We professionally evaluate all of your homes existing mechanicals up front, meeting with our mechanical trades at your home for a thorough inspection prior to providing you with our design estimate.  This ensures that there are no oversights and surprises when construction begins, having a detailed scope of work for your electrical, plumbing, and heating and air up front.



2nd Floor Master Bedroom Addition

Drywall / Insulation Process


QC&D, inc. has years of experience working with building departments in the various towns in the Chicagoland area.  We are well versed on what the different construction requirements are in each town, including their plan review and permitting processes for each municipality.  This experience enables us to obtain permits quicker, passing our inspections with high regards from building officials.    Depending on the lay of your land and the possibility of any known drainage issues with your property, a topographical / grading plan may be required.  Building departments have varying codes that will sometimes require existing home construction to be brought up to current code compliance.  This will depend on which town you are live in and the extent of the renovation project.  We will always inform you of the necessary improvements that will be required.



Custom Family Room & Kitchen

At QC&D, Inc. (Home Remodeling St Charles) we are an ENERGY STAR and EPA lead-safe certified company.  We hold our construction standards to meet the most stringent energy efficiency guidelines, which earns us the title of being an ENERGY STAR partner.  Our EPA lead-safe certification authorizes us to work on all homes built prior to 1978.  Dangerous levels of lead are often found in homes built prior to 1978 which will need to be treated properly.  At QC&D, Inc. we take your homes’ safety seriously, and we will thoroughly inspect for any hazardous materials that could be found in an older home.  There are severe consequences to contractors who work on homes built prior to 1978 and are not EPA lead-safe certified.   Homeowners should be aware of the risks they are taking if there home falls into this category, and they hire an uncertified contractor.  For more information see attached link to the EPA website.


Custom Ceilings & Hardwood Flooring

Whether the purpose of your home addition is to create a larger kitchen or family room area, enlarge your master bedroom and bathroom suite, add a sunroom, or add a complete second story addition, we will work diligently to exceed your every expectation.  QC&D, Inc. (Home Remodeling St Charles) has years of experience in designing, planning, and executing renovation projects in the Chicagoland area.  Our collective knowledge, experience, excellence in craftsmanship, and attention to detail, is unparalleled in the industry.

With QC&D, Inc. you won’t get a suit and tie sales pitch from a company representative with a price list, you will get a professional contractor who will roll up his sleeves and share his hands-on knowledge, experience and visions to help you get what you want, and maybe what you didn’t even know existed, in your new room addition while maximizing your return on investment.  We custom tailor your room addition specifically to your needs, on time and on budget.

About Qualtier Construction & Design, Inc.

Qualtier Construction & Design, Inc. (QC&D, Inc.) brings over 25 years of experience in general contracting, carpentry, drafting and design. We specialize in complete home renovations and all residential remodeling including room additions, sun rooms, 3 season rooms, custom designed kitchens and bathrooms including elegant master suites, finished basements with custom bars and entertainment centers, window and door replacements, architectural woodworking, decks, pergolas and more.

QC&D, Inc. is a full-service, fully licensed and insured residential contractor and designer servicing the Chicagoland area. We are locally owned and operated with a showroom in Naperville, IL. We stand by our workmanship with a 5 year warranty and have many satisfied customers that will testify to our staff’s performance, character, and integrity.

Whether you’re building the home of your dreams, or making improvements to your existing home, QC&D, Inc. has the background and experience to


“Turn Your Dreams Into Reality”