OUR SERVICES
Focused on Quality and Affordability
We offer full-service construction solutions, from project management and design to specialized cold storage installation. Our consistent ability to deliver high-quality results on budget makes us a reliable partner for your next project. We are continually able to meet these high standards by running a streamlined organization and utilizing our qualified team of professionals. Reach out to us for our construction project management services.
Freezer Door Installation & Sales
Clarion is an authorized dealer for virtually every brand manufacturer of cold storage door. We install all cold storage doors to factory specifications and use our own technicians for each installation. Whether it slides, swings, goes up and down, or is invisible, Clarion offers every type of door available. The cold storage doors we offer from manufacturers are guaranteed to deliver high quality and reliable performance. Reach out to us for an estimate on freezer control systems or your freezer door installation project. Send us an email if you have questions about cold storage door manufacturers too.
Insulated Panels
If you need a bid for “Panels Only”, “Thermal Package”, or "all weather panels" as we call it these days, Clarion can provide a cold storage insulation proposal. We have an in-house crew of installers, most of which have over 30 years of experience. We also work with many general contractors across the country performing IMP installs. We work with manufacturers such as Metlspan, All Weather, Kingspan, Green Span, DPS, and Custom Cooler. We price out all vendors so we can give our customer the most competitive and best lead time on the market.
Our cold storage
insulation solutions, including custom freezer panels manufacturing and all weather panels, ensure optimal temperature control and energy efficiency, tailored to meet the needs of your facility throughout San Bernardino and beyond.
Floor Warming Systems
Clarion installs and services Glycol and electric underfloor warming systems. Glycol is recommended for applications over 4000 sq. ft. due to the efficiency with a large footprint. Electric is recommended with smaller applications due to the low up front and maintenance cost. Both systems are vital when building rooms below freezing temperature and both require maintenance. We're experience temperature controlled installers ready to help you! Call Clarion for any service needs and we will come out to the site, investigate, and propose any necessary repairs.
Underfloor Insulation
Cold rooms are a long term investment and with over 30 years of experience, Clarion knows the importance of a proper vapor barrier and underfloor insulation install. Our underfloor insulation installation team can handle all of your glycol system and underfloor insulation needs. Whether you are building a ground up or retrofitting a freezer within an existing facility, we have you covered.
Wall and Ceiling Repairs
Clarion repairs walls and ceiling systems of all types, including urethane and styrene panels, camlock boxes, and plywood/glass systems. Our repairs can be as simple as cosmetic trim or as extensive as full wall replacement.
We also work in the cold, if necessary, to perform needed repairs. Should you experience any damage or a vapor leak resulting in ice or dripping water, please call our office and ask for one of our estimators. We can get the problem repaired and have you back in running order in no time.
Clean Room Construction
Clarion Construction specializes in
clean room construction tailored to meet strict industry standards for contamination control. Serving all of San Bernardino and beyond, we offer clean room construction with full design and build for pharmaceutical, biotech, electronics, and food processing facilities. Our expert team ensures precision, quality materials, and compliant clean room installations for your most critical environments. Contact us today to discuss your project with a clean room contractor and get a custom quote.
Controlled Environment Construction
Clarion Construction specializes in
controlled environment construction, delivering expert solutions for cold storage facilities, freezer boxes, coolrooms, production rooms, and refrigerated warehouses across Southern California. From insulated metal panel installation and underfloor insulation to vapor barrier systems and complete design-build projects, we provide high-performance temperature-controlled environments tailored to your exact needs. Learn more about our Controlled Environment Construction services.
Frequently Asked Questions
What are your service options for commercial construction projects in my area?
Clarion Construction specializes in cold storage and temperature-controlled commercial construction projects, including full design-build services, thermal packages, insulated metal panel (IMP) installations, underfloor insulation, vapor barriers, and controlled environment rooms. We primarily serve Southern California (including the San Bernardino area and beyond) but also partner with general contractors nationwide for IMP and cold storage installations. Whether you need panels only, a complete thermal package, or turnkey construction for food production, processing, or distribution facilities, we can tailor a solution to your needs.
Does your commercial construction service provide competitive pricing?
Yes. We pride ourselves on delivering affordable excellence by performing most specialized work (such as IMP installations and underfloor insulation) with our experienced in-house crew. We quote multiple manufacturers (including Kingspan, Metl-Span, and others) to ensure the best combination of price, quality, and lead time. Our streamlined operations and strong subcontractor network allow us to offer highly competitive pricing while maintaining top-tier quality and schedule adherence.
What should I look for when selecting a contractor for a commercial construction job?
When choosing a contractor for commercial (especially cold storage) construction, look for:
- Proven expertise in specialized areas like insulated panels, refrigeration integration, and temperature-controlled environments.
- In-house capabilities (to reduce costs and improve quality control).
- A strong track record with similar projects and references from general contractors.
- Focus on both quality and affordability, with attention to energy efficiency, regulatory compliance, and long-term performance. Clarion brings over 35 years of experience, in-house installation teams with decades of expertise, and a commitment to delivering high-quality, cost-effective results on every project.
Are you a licensed IMP installer in California?
Yes. Clarion Construction is a specialized and experienced Insulated Metal Panel (IMP) installer in California. Our in-house crew handles IMP installations for cold storage facilities, controlled environment rooms, and other commercial projects. We work with leading manufacturers and have successfully completed numerous installations across the state.
Do you handle cold storage planning, engineering, and construction?
Absolutely. We provide comprehensive cold storage design, engineering, planning, and full construction services. This includes turnkey solutions for coolers, freezers, blast freezers, processing rooms, and large-scale temperature-controlled warehouses. Our team ensures optimal insulation, refrigeration integration, energy efficiency, and compliance with industry standards.
Do you install Kingspan insulated panels?
Yes. We install Kingspan insulated panels as well as products from other leading manufacturers such as Metl-Span, All Weather, Green Span, DPS, and Custom Cooler. We evaluate options from multiple vendors to provide the best value, performance, and lead times for your project.
Do you build controlled environment rooms for food production?
Yes. We specialize in building controlled environment rooms, including coolers, freezers, processing/production rooms, and other temperature- and humidity-controlled spaces for food production, distribution, and related industries. Our solutions ensure precise temperature control, hygiene standards, and operational efficiency.
