M&M Plumbing and Heating - Manassas's Local HVAC Repair
9118 Weir Pl, Manassas, VA 20110
Company Background
For over three decades, M&M Plumbing and Heating has been a trusted name for reliable plumbing and heating services in Manassas and the greater Washington, DC Metro Area. As a licensed and bonded, family-owned company, we understand the unique demands of both local homes and businesses. Our team of experienced professionals is dedicated to providing lasting solutions, from routine plumbing inspections and repairs to complex water pipe and drainage issues. We believe in clear communication, honest assessments, and quality workmanship that stands the test of time. Whether you need preventive maintenance to avoid costly emergencies or an urgent repair, our local team is ready to help during our convenient hours, including Saturdays.
Frequently Asked Questions
What should I expect during a professional plumbing inspection in my Manassas home?
Our comprehensive plumbing inspection is designed to give you peace of mind. We'll thoroughly check for leaks, test water pressure, inspect visible pipes for corrosion, and assess the condition of fixtures, drains, and your water heater. For Manassas homeowners, we pay special attention to drainage systems, which can be affected by local soil conditions. The goal is to identify small issues before they become major problems, providing you with a clear, prioritized report and honest recommendations.
My water pipe is leaking. How quickly can you respond to a repair in Manassas?
We understand that water leaks require prompt attention to prevent property damage. As a local company operating in Manassas for over 30 years, we prioritize emergency calls. We offer same-day service for urgent repairs whenever possible during our business hours (Mon-Fri 7am-5pm, Sat 8am-2pm). Our experienced technicians are equipped to handle a wide range of pipe repairs, from minor fixes to full pipe replacements, using durable materials suited for our area.
How can high humidity in Manassas affect my HVAC system, and what can be done?
Manassas's summer humidity is more than just uncomfortable—it can make your HVAC system work much harder, reducing its efficiency and lifespan. Excess moisture strains the system, leading to higher energy bills and potential for mold growth in ducts. Our team can help by inspecting your system's capacity and drainage, ensuring it's properly removing humidity. We may recommend solutions like checking refrigerant levels, cleaning coils, or discussing supplemental dehumidification to improve your home's comfort and your system's performance.
What the Company Handles
- Plumbing repair
- Plumbing inspection
- Water pipe repair
Business Location & Hours
| Mon: | 7:00 AM - 6:00 PM |
| Tue: | 7:00 AM - 6:00 PM |
| Wed: | 7:00 AM - 6:00 PM |
| Thu: | 7:00 AM - 6:00 PM |
| Fri: | 7:00 AM - 6:00 PM |
| Sat: | 7:00 AM - 6:00 PM |
| Sun: | Open 24 hours |




