The Best Plumbing Contractors in Rockville, VA

Compare the highest-rated plumbing professionals in Rockville, Virginia. All contractors are licensed, insured, and verified through our rigorous screening process.

#1

Rockville Plumbing & Drain

4.8
(142 reviews)
Verified

A full-service plumbing contractor serving Rockville and surrounding areas with comprehensive residential and commercial services. Known for rapid emergency response and expert handling of complex sewer and water line issues common to the area's older homes.

456 Main Street, Rockville, VA 23146

Specialties & Features

24/7 Emergency Service
Sewer Line Replacement
Water Heater Installation
Drain Cleaning
Leak Detection

Business Information

Years in Business:15 years
Licensed:Yes
Insured:Yes
#2

Hanover County Plumbing Services

4.6
(89 reviews)
Verified

Serving the greater Hanover County area including Rockville, this established provider specializes in both routine maintenance and emergency repairs. They have extensive experience with local plumbing codes and the specific challenges of Virginia's clay soil affecting drainage systems.

789 Old Farm Road, Rockville, VA 23146

Specialties & Features

Emergency Repairs
Drain and Sewer Services
Pipe Replacement
Fixture Installation
Water Pressure Issues

Business Information

Years in Business:12 years
Licensed:Yes
Insured:Yes
#3

Commonwealth Plumbing Pros

4.7
(117 reviews)
Verified

A highly-rated regional provider that serves Rockville and the Richmond metro area. They offer 24/7 emergency service and specialize in both residential and light commercial plumbing, with particular expertise in water heater systems and repiping projects for older homes.

1234 Mechanicsville Turnpike, Rockville, VA 23146

Specialties & Features

24/7 Emergency Service
Water Heater Specialists
Bathroom Remodeling
Repiping Services
Commercial Plumbing

Business Information

Years in Business:18 years
Licensed:Yes
Insured:Yes

Why These Are the Top Plumbing Contractors in Rockville

Rockville, Virginia is an unincorporated community in Hanover County with many historic homes and buildings that present unique plumbing challenges. The area's clay soil composition frequently causes drainage and sewer line issues. Most plumbing providers serving Rockville also cover the broader Hanover County and Richmond metropolitan area. Common services include sewer line repairs, drain cleaning, and updates to older plumbing systems. The market is competitive with several established local providers offering 24/7 emergency services.

High Ratings

4.7+ star average from verified customer reviews

Fully Licensed

All contractors are properly licensed and insured

Proven Experience

10+ years average experience in the industry

Local Experts

Familiar with Rockville regulations and climate

Frequently Asked Questions About Plumbing in Rockville

Get answers to common questions about plumbing services in Rockville, Virginia.

1What are the most common plumbing issues for Rockville, VA homeowners, especially related to our climate?

Due to Virginia's seasonal temperature swings, the most frequent issues are frozen and burst pipes in winter and increased strain on sump pumps and drainage systems during our heavy spring and summer rains. Older homes in Rockville may also have galvanized pipes prone to corrosion and reduced water pressure. Regular inspections of exposed pipes in crawl spaces and proactive gutter maintenance are highly recommended to prevent these climate-related problems.

2How do I choose a reputable plumbing service provider in the Rockville area?

Always verify that the plumber is licensed by the Virginia Department of Professional and Occupational Regulation (DPOR), which is a legal requirement. For Rockville specifically, seek out established local companies with strong community reviews, as they will be most familiar with common home styles, soil conditions, and local water quality. Ensure they provide detailed, written estimates and confirm whether they handle necessary local permits for major work.

3What is the typical cost range for common plumbing services in Rockville?

Costs vary based on the job's complexity and parts required. For example, a standard water heater replacement typically ranges from $1,200 to $2,500, while fixing a running toilet might cost $150-$400. Emergency or after-hours calls will incur higher rates. We recommend getting 2-3 itemized estimates from licensed plumbers, as regional labor rates and the accessibility of older plumbing in local homes can influence the final price.

4Are there any local regulations in Virginia I should know about before starting a plumbing renovation?

Yes, Virginia and Rockville adhere to strict statewide plumbing codes, which have been updated to the 2018 Virginia Uniform Statewide Building Code (USBC) with amendments. Major work like moving plumbing fixtures, installing a new water heater, or re-piping often requires a permit and inspection from your local building department. A licensed plumber will know these codes intimately, ensuring your project is safe, legal, and up to standard for future home sales.

5When is the best time to schedule non-emergency plumbing maintenance in Rockville?

The ideal times are late fall (before freezing temperatures hit) to prepare pipes for winter, and early spring to inspect for any freeze damage and assess sump pumps before the rainy season. Scheduling during these shoulder seasons is often easier and may provide more flexibility than during peak summer or winter emergency periods. This proactive approach is crucial in our climate to prevent costly emergencies.