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HVAC Repair
Dependable diagnosis and repair support for systems that are underperforming, unreliable or no longer operating the way they should.
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Reliable Service Across Northern Virginia
Reliable HVAC & Plumbing Services in Northern Virginia
Repair, replacement and maintenance you can trust. J & J Plumbing, Heating & Cooling delivers honest recommendations, quality workmanship and dependable residential service from a local team that truly cares.
Local & Trusted TeamPersonalized residential service
Honest PricingClear guidance before work begins
Fast & Reliable ServiceResponsive support when you need it
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Tell us what you need and our team will get back to you as soon as possible.
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Residential ExpertsServing homeowners across Northern Virginia
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Locally OwnedSmall team with personalized service
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Honest RecommendationsSolutions based on your real needs
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Easy SchedulingRequest service or get a free estimate
Your Local Plumbing, Heating & Cooling Team
J & J Plumbing, Heating & Cooling is a small, dedicated company serving Northern Virginia with reliable HVAC and plumbing services for residential customers. We believe great service starts with honest communication, thoughtful recommendations and quality workmanship on every job. Whether you need a repair, a replacement or routine maintenance, our team is committed to helping you make informed decisions for your home.
Customer-Focused Service
We take pride in dependable workmanship, honest guidance and a smooth customer experience from start to finish.
What We Do
Professional Services for Comfort, Safety & Peace of Mind
<p>From HVAC repairs and tune-ups to water heaters, sump pumps and venting work, we provide practical solutions designed for the needs of homeowners across Northern Virginia.</p>
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HVAC Replacement
Replacement guidance and system upgrade options for equipment that is aging, inefficient or no longer cost-effective to repair.
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Seasonal Tune-Ups
Routine HVAC maintenance designed to support performance, catch issues early and help systems run more efficiently.
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Water Heater Services
Installation support for tanked and tankless units, along with water heater flushing to support system health and performance.
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Sump Pump Installation
Installation and replacement solutions that help protect the home from water-related issues and basement moisture concerns.
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Thermostat Installation
Thermostat installation and replacement services for better control, comfort and improved day-to-day efficiency.
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Venting & Chimney Liners
Support safe and efficient operation with venting services and chimney liner solutions completed with attention to detail.
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Pricing Snapshot
Transparent Information for Common Services
<p>We keep pricing straightforward where possible. For many services, exact pricing depends on the condition of the system and the scope of work identified during an onsite inspection.</p>
Popular Maintenance Pricing
Maintenance & Water Heater Pricing
Helpful starting points for routine service items.
Spring / Fall Tune-Up$175 / system
Water Heater Flush$275 + materials
Straightforward pricing for common maintenance services, with material costs added where needed.
Good to Know
Estimates & Service Calls
Some jobs need to be seen in person before exact pricing makes sense.
HVAC Replacement EstimateFree
Other Service Call PricingProvided at booking
This helps avoid misleading flat pricing and ensures recommendations are based on the actual condition of the system.
Testimonials
What Homeowners Are Saying
Replace these placeholders with real Google reviews or approved client testimonials.
Need HVAC or plumbing service today?
Whether you need a quick repair, seasonal maintenance or a replacement estimate, our team is ready to help with dependable service and honest recommendations.
