Business Details
45 Years
experience
Emergency
services
Expert HVAC, Plumbing & Mechanical Services in Fairfax, VA
Clover Contracting has been a trusted leader in commercial HVAC, plumbing, and mechanical services since 1981. Our team combines 39 years of industry experience with a commitment to sustainability, holding USGBC LEED and Green Advantage certifications. We prioritize integrated design, lean construction principles, and 24/7 emergency support to deliver projects on time and within budget. Our skilled professionals, including LEED-accredited team members, ensure energy-efficient solutions tailored to each client's needs.With a focus on value engineering and pre-construction budgeting, we serve Virginia and Washington, D.C., maintaining a 4.9/5.0 rating from 8,600+ satisfied customers. Our partnerships with major construction managers and general contractors reflect our reputation for quality and reliability.
Services
Commercial HVAC
Industrial Plumbing
Mechanical Services
Air Purification
Boiler Services
Heat Pump Installation
AC Repair
Plumbing Maintenance
Pre-Construction Budgeting
Value Engineering
Details
- Year established: 1981
Highlights and features
- 39 years of specialized HVAC and plumbing experience in commercial projects
- LEED-certified professionals and Green Advantage-trained team members
- 24/7 emergency response and guaranteed project timelines
- Lean construction principles for cost control without quality compromise
- Integrated sustainability approach with energy-efficient system expertise
Associations and certifications
- USGBC LEED
- Green Advantage
What people say
On time and on budget
Highly-skilled technicians
Excellent track record
Responsive and reliable
Cost-effective solutions
Services
Commercial HVAC
Clover Contracting delivers comprehensive commercial HVAC solutions including installation, repair, and maintenance. Our LEED-certified technicians specialize in energy-efficient systems for industrial and new construction projects. With 39 years of experience, we ensure optimal climate control while adhering to sustainability standards. Our services cover everything from heat pump installation to emergency AC repairs across Virginia and Washington, D.C.
Industrial Plumbing
We provide industrial plumbing solutions for commercial spaces, including gas lines, water heaters, and complex piping systems. Our team handles underground and above-ground installations, with expertise in large-scale projects like Wegmans Alexandria's 5-mile plumbing network. All work meets strict safety codes and is completed by licensed professionals with ongoing technical training.
Air Purification
Our commercial air purification systems use Plasma Air technology to eliminate bacteria, viruses, and allergens. Designed for businesses in Virginia and DC, these solutions improve indoor environments while maintaining energy efficiency. The systems integrate seamlessly with existing HVAC infrastructure for minimal disruption during installation.
Boiler Services
Clover Contracting offers boiler installation, repair, and maintenance for commercial properties. Our technicians work with all boiler types, including gas, electric, and oil systems. Preventive maintenance programs extend equipment lifespan while reducing energy costs. Emergency repair services ensure continuous operation during critical heating periods.
Value Engineering
Our pre-construction budgeting identifies cost-saving opportunities without compromising quality. The estimating team analyzes project requirements to deliver accurate proposals that maintain design intent. This approach ensures clients receive maximum value while meeting sustainability goals through efficient material and system selection.
People
Ryan
HVAC Technician
Certified HVAC specialist with expertise in commercial system installation and emergency repairs. Trained in the latest energy-efficient technologies and committed to 24/7 service availability.
German
Plumbing Technician
Licensed plumbing expert specializing in industrial systems and emergency repairs. Holds advanced certifications in gas line installation and commercial water heating solutions.
Questions
What commercial HVAC services do you offer?
We provide full-service HVAC solutions including installation, repair, maintenance, and air purification systems for commercial properties in Virginia and Washington, D.C.
Are your technicians certified?
Yes, our team includes USGBC LEED-certified professionals and Green Advantage-trained technicians with ongoing industry education in HVAC and plumbing systems.
Do you handle emergency repairs?
We offer 24/7 emergency services for HVAC and plumbing issues, with technicians typically arriving within hours of your call to minimize business disruption.
What areas do you serve?
We primarily serve Virginia and Washington, D.C., with experience across Northern Virginia including Fairfax, Arlington, and Alexandria.
How do you ensure project quality?
Our quality control combines pre-construction budgeting, value engineering, and experienced field teams. All projects undergo final operational testing to guarantee performance standards.
Can you handle large-scale projects?
Yes, we've completed major installations like Wegmans Alexandria's 5-mile plumbing network and multiple LEED-certified HVAC systems for commercial developments.
