Business Details
50+ Years
experience
Emergency
services
Your Trusted Partner for HVAC & Plumbing Solutions
Established in 1945, Harvey W Hottel, Inc. is a family-owned HVAC and plumbing services provider rooted in Gaithersburg, MD. Our legacy of excellence spans over 75 years, during which we have consistently delivered innovative solutions for commercial and residential clients across the Mid-Atlantic Region. Our team of licensed professionals undergoes rigorous training to ensure technical proficiency in advanced systems like VRF and geothermal technologies. We prioritize sustainable practices through LEED-certified projects and energy-efficient designs, serving diverse sectors including government institutions, schools, and retail spaces.Our commitment to integrity, safety, and customer satisfaction has solidified our reputation as a trusted partner for HVAC and plumbing needs. We maintain 24/7 emergency response capabilities and invest in cutting-edge tools to address complex challenges efficiently. Our expertise extends to geothermal tax credits, radiant floor heating, and custom home systems, reflecting our adaptability to evolving industry demands. This enduring focus on quality and innovation positions us as a leader in commercial design and installation.
Services
Commercial HVAC
Plumbing Services
Geothermal Systems
Preventative Maintenance
Radiant Floor Heat
LEED-Certified Projects
Hydro Jetting
Backflow Prevention
Special Projects
Details
- Year established: 1945
Highlights and features
- We offer 75+ years of experience in commercial HVAC and plumbing services.
- Our team specializes in LEED-certified green building systems.
- We provide 24/7 emergency response for critical HVAC and plumbing issues.
- Our technicians are licensed and trained in advanced technologies like geothermal systems.
- Family-owned commitment to integrity and customer satisfaction since 1945.
Associations and certifications
- LEED Certified
What people say
Best HVAC company in the region
Great customer service
Top notch departments
Exceptional technical expertise
Outstanding customer service
Services
Commercial HVAC
We design, install, and maintain advanced commercial HVAC systems tailored to client needs. Our expertise includes VRF technology, geothermal heating/cooling, and LEED-certified projects. Our technicians ensure energy efficiency and compliance with industry standards while serving sectors like government institutions, schools, and retail spaces.
Plumbing Services
Our licensed plumbers provide 24/7 emergency repairs, hydro jetting, backflow prevention, and system installations. We specialize in complex commercial systems, offering camera inspections for accurate diagnostics and scheduled maintenance to prevent disruptions in businesses across the Mid-Atlantic region.
Geothermal Systems
We install geothermal HVAC systems that leverage underground energy for efficient heating and cooling. These systems reduce energy costs by 20-50% while offering 50-year pipe longevity and eliminating outdoor equipment. Ideal for commercial and residential properties seeking sustainable solutions with federal tax credits available.
LEED-Certified Projects
Our LEED-certified contracting services focus on energy-efficient renovations and new constructions. We integrate sustainable materials, smart thermostats, and energy-saving HVAC designs to help clients achieve certification while reducing environmental impact and operational costs for buildings like offices and schools.
Preventative Maintenance
We offer scheduled maintenance for HVAC systems to ensure optimal performance. Services include comprehensive inspections, filter replacements, and mechanical part checks per manufacturer guidelines. Regular maintenance extends system lifespan, improves energy efficiency by up to 30%, and reduces emergency repair needs for commercial clients.
Questions
What commercial HVAC services do you offer?
We provide installation, repair, maintenance, and replacement of commercial HVAC systems including VRF, geothermal, and LEED-certified solutions.
Do you offer emergency plumbing services?
Yes, we provide 24/7 emergency plumbing response for critical issues like leaks, blockages, and system failures in commercial properties.
What are the benefits of geothermal HVAC systems?
Geothermal systems reduce energy costs by 20-50%, last up to 50 years, operate quietly, and qualify for federal tax credits while eliminating outdoor equipment needs.
Do you service residential properties?
Yes, we offer geothermal installations, radiant floor heating, and HVAC maintenance for custom homes and residential complexes in the DC Metro area.
What areas do you serve?
We serve commercial and residential clients throughout the DC Metropolitan Area, Maryland, and Virginia with prompt service calls.
How can I schedule a service appointment?
Call us at 240-912-8900 to schedule emergency or routine HVAC and plumbing services for your commercial or residential property.
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