We’re a licensed and insured general contractor serving Thornton, CO, helping homeowners with complete kitchen remodeling, bathroom renovations, basement finishing, home additions, and whole-house remodels that increase property value.
Please tell us about your home remodeling project, and we will respond as soon as possible.
Fully licensed Class C residential contractor with full liability insurance. Every Thornton building permit pulled, every inspection passed.
See your new kitchen, bathroom, or finished basement in full 3D before we break ground.
Start your Thornton remodel with 12 months at 0% interest through Hearth. Pre-qualify in minutes.
Every project we complete in Thornton is covered. If something isn't right, we come back and fix it.
Clients throughout Thornton trust Superior Construction & Renovations for exceptional customer service, clean job sites, and on-time completion
We help Thornton homeowners get more out of the homes they already own. Whether it’s a kitchen remodel that finally gives you the counter space, a bathroom remodeling project that replaces an outdated shower or basement renovations that turn 1,000 square feet of wasted space into a guest suite or home theater. We handle the full scope of construction management from permits through final walkthrough.
We’re a licensed and insured general contractor with over 10 years of experience working across the City of Thornton and the surrounding north Denver metro. If you’re ready to stop putting it off, we’re ready to build it right, contact us today for your free consultation.
As we like to say, an unfinished basement is wasted potential. So when you need a basement remodeling contractor in Thornton, CO, we can help. We turn your unused space into guest suites, home theaters, rec rooms, basement bathrooms, wet bars, home offices, and legal bedrooms with egress windows.
Before any framing starts, we assess every basement for moisture intrusion, drainage conditions, and signs of existing water damage. Where needed, we install basement waterproofing systems, vapor barriers, and interior drainage solutions before a single stud goes up. Skipping this step is the most common reason basement renovations fail within five years.
We specialize in kitchen remodeling and renovations for Thornton residents with 0% interest financing options. Most 1990s and early 2000s Thornton kitchens weren’t designed for the way families cook, host, and live today. We redesign and rebuild kitchens with the layout changes, material upgrades, and design depth that make the space feel like it was built for your life right now.
Older Thornton bathrooms with cracking grout, leaking shower doors, and builder-grade vanities aren’t getting better on their own. We handle full bathroom remodels in Thornton including walk-in shower installation, tub-to-shower conversions, custom tile work, vanity upgrades, plumbing fixture replacement, waterproofing, and accessibility modifications for aging-in-place planning.
For Thornton homeowners who need more space without moving, we design and build room additions, master suite additions, second-story expansions, and garage additions that tie into your existing roofline, siding, and foundation so the new section looks like it was always part of the original home construction.
We also handle whole-house residential remodels for homeowners who want to modernize multiple rooms in one coordinated project with one team and one timeline.
An accessory dwelling unit gives Thornton homeowners the flexibility to add rental income, house a family member, or create a private home office without moving or building a full addition. We design and build detached backyard ADUs, garage conversions, and basement ADU configurations with full design-build coordination from concept through certificate of occupancy.
Thornton’s zoning and building permit requirements for accessory dwelling units can be complex, and we handle the full process including zoning verification, building permit applications through the CityView Portal, plan review with the building inspection division, and all required inspections.
We’ve remodeled and built homes across the Denver metro, bringing craftsmanship and reliability to every project.
Every project we complete in Thornton is backed by a 1-year warranty. Something isn't right? We fix it.
12 months at 0% interest (if paid in full in 1 year). Most Thornton homeowners qualify the same if not the next day.
Fully licensed Class C construction contractor with valid contractor license and full liability insurance, compliant with Thornton's requirements.
We serve Thornton and surrounding communities across the north Denver metro. Whether you’re near Eastlake, Trail Winds Recreation Center, or the Thornton Civic Center, our team is ready.
Step 1: Free Consultation and Estimate: We review your goals, inspect the space, and give you a clear scope and detailed estimate.
Step 2: 3D Design and Material Planning: You see the layout, finishes, and major selections in 3D before work starts, so decisions feel easier.
Step 3: Building Permit and Scheduling: We submit building permit applications through Thornton’s CityView Portal, coordinate with the building inspection division, and build a project schedule before demo begins.
Step 4: Construction and Project Management: Your project manager coordinates trades, manages timelines, protects your home, and keeps you updated from start to finish.
Step 5: Final Walkthrough and Warrant: You review the finished work with us, confirm every detail, and receive warranty documentation before we close out the project.
Many remodeling projects in Thornton require a building permit, especially when you’re altering plumbing, electrical, framing, structure, occupancy, or layout. The City of Thornton requires a valid contractor license for contractors involved in construction, alteration, remodeling, repair, and building-related work. Thornton’s building inspection division oversees residential and commercial permits through the CityView Portal.
We handle the full permit process on every Thornton project we take on, including application through Thornton’s CityView Portal, plan review responses, and all required inspections. You get a fully permitted, code-compliant finished project with documentation ready for resale or appraisal.
Superior Construction started in Commerce City and has been serving Thornton homeowners consistently since we opened the doors.
We’ve completed kitchen remodels, bathroom renovations, basement renovations, home additions, and exterior home renovations in Thornton, Northglenn, Westminster, Commerce City, and Brighton. We know Thornton’s building inspection division, we know the housing stock, and we know what it takes to deliver work that holds up.
You don’t have to keep living in a home that doesn’t match the way you live right now. With 0% financing through Hearth, free 3D design, and a 1-year workmanship warranty, there’s no reason to keep putting it off. We offer same-day estimates and we’re minutes from Thornton.
Your final costs will vary depending on size and materials, but most remodeling projects range from $10,000 for smaller remodels to over $100,000 for large projects. We’ll provide a clear, detailed estimate before work begins.
Most projects do. Thornton requires a building permit for remodeling, alteration, repair, improvement, and conversion work, especially when it involves structural, plumbing, electrical, or layout changes. We handle every permit through Thornton’s CityView Portal.
A general contractor manages the full project including planning, scheduling, building permits, trade coordination, material ordering, inspections through the building inspection division, quality control, and the final walkthrough. You get one project manager instead of managing multiple contractors yourself.
Most projects start within 2-4 weeks after finalizing plans and securing permits. We’ll give you a realistic timeline upfront and keep you in the loop about scheduling—no disappearing acts or endless delays like you’ve probably heard horror stories about.
It depends on the project. Kitchen remodels run $15,000 to $100,000+. Bathroom remodels run $8,000 to $75,000. Basement finishing runs $25,000 to $90,000. Home additions run $40,000 to $200,000+. Contact us for a precise same-day estimate.
Clients choose us as their preferred general contractor because we’re courteous, friendly, professional and above all, honest and hard working. With 20 years of serving Thornton families, our reputation means everything—we’d rather do fewer jobs exceptionally well than rush through projects chasing volume.
Yes. We hold a valid contractor license as a fully licensed and insured Class C residential construction contractor with full liability insurance. Thornton requires contractor licensing for home construction, remodeling, and building-related work, and we maintain full compliance.
