Open 24/7 Same rate nights, weekends & holidays No overtime fees 4.6 on Google · 282 reviews Call or text (240) 969-4911
Plumber & HVAC in Gainesville, VA

Based in Leesburg, VA

4.6 from 282 Google reviews

Plumber & HVAC in Gainesville, VA

Plumbing, AC repair, water heater and furnace service in Gainesville, VA, available 24/7 with no overtime fees.

Call or text (240) 969-4911

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water heater repair and replacement work, illustration in Gainesville, VA

Gainesville Plumber and HVAC Service

If you need a plumber in Gainesville, Brick Street Plumbing Heat & Air is a licensed plumbing and HVAC contractor serving Gainesville, VA for everything from a leaking pipe to a full HVAC installation. We cover drain cleaning, water heater repair and replacement, AC repair, sewer line work, and emergency plumbing calls across Prince William County. Call us any hour at (240) 969-4911 and you won't pay overtime, even at 2am on a Sunday.

Gainesville homes are mostly newer construction, with a large share built between 2000 and 2019. That means many households are hitting the age range where water heaters start failing, HVAC systems need their first replacement, and drain lines show the first signs of wear. The water here draws from the Potomac River, Occoquan Reservoir, and Lake Manassas and tests at moderate hardness, around 4.8 grains per gallon. That's enough mineral content to shorten water heater tank life and coat the inside of supply lines over time. Our dual-certified technicians handle both the plumbing and the heating and cooling side, which matters when a combined project comes up and you'd rather not coordinate two separate companies. Brick Street carries a 4.6-star rating across 282 Google reviews. Call (240) 969-4911 or keep reading to see what we cover in Gainesville.

Plumbing and HVAC Services in Gainesville

One call handles both sides of the house.

All services
drain cleaning work, illustration in Gainesville, VA

Drain Cleaning

Slow drains and clogs in Gainesville homes respond to hydro-jetting or mechanical snaking depending on the blockage. We'll tell you which one your line actually needs, not just run the more expensive option.

sewer line repair and replacement work, illustration in Gainesville, VA

Water Heater Repair and Replacement

The moderate hard water in Gainesville accelerates sediment buildup inside tank water heaters. We handle repairs, full replacements, and tankless water heater upgrades that eliminate the tank entirely.

ac repair work, illustration in Gainesville, VA

AC Repair

Northern Virginia summers push AC systems hard. We diagnose refrigerant issues, capacitor failures, and compressor problems same day and stock common parts on the truck.

Sewer Line Repair and Replacement

Sewer Line Repair and Replacement

If your sewer line needs work, we assess whether a spot repair holds or a full sewer line replacement is the smarter call. We explain both options before we touch anything.

Leak Detection

Leak Detection

A leak you can't see is still doing damage. We locate hidden pipe leaks behind walls and under slabs before small problems turn into big ones.

HVAC Repair and Maintenance

HVAC Repair and Maintenance

From furnace repairs in October to heat pump service in spring, our factory-certified technicians cover the full range of heating and cooling systems common in Gainesville neighborhoods.

AC Repair, Water Heater and Furnace Service in Gainesville, VA

The three calls we take most often, handled by one crew.

All services
AC Repair in Gainesville

AC Repair in Gainesville

When your AC stops cooling in Gainesville, our certified technicians find the cause, from a failed capacitor to a refrigerant leak, and fix it. Available 24/7 with no overtime fees.

Water Heater Repair in Gainesville

Water Heater Repair in Gainesville

Gas, electric and tankless water heaters in Gainesville homes, diagnosed and repaired, or replaced when a repair isn't worth the money.

Furnace Repair in Gainesville

Furnace Repair in Gainesville

No heat in Gainesville? Our dual-certified technicians repair gas furnaces and heat pumps, with the same rate at night and on weekends.

LOCAL CONDITIONS

What Gainesville Homes Actually Deal With

Most of Gainesville's housing stock was built after 2000, so you won't find the cast-iron drain pipes or galvanized supply lines that show up in older Northern Virginia towns. What you will find are water heaters reaching the end of their first service cycle, HVAC systems due for their first full replacement, and drain lines in newer subdivisions that can still collect root intrusion from mature trees. The freeze-thaw cycle here is real. The first freeze typically arrives around October 24, which means outdoor hose bibs and exposed supply lines that weren't properly shut down before winter tend to show up as emergency calls in late October and November. Gainesville also carries a flood risk designation, which is worth knowing if you're dealing with sump pump questions. We install and repair sump pump systems and can tell you honestly whether your current setup is sized for your lot. Prince William County requires a mechanical permit for HVAC installations including duct modifications. We handle the permit coordination so you don't have to track it down yourself.

How a Service Call Works

No surprises from the first call to the final invoice.

Call or Request Service

Reach us at (240) 969-4911 any time, day or night. Tell us what's happening and where you are in Gainesville. We'll confirm availability and give you a straight answer on timing.

Diagnosis on the Spot

Our technician arrives, looks at the actual problem, and tells you what it is and what fixing it involves. No pressure. No upsell you didn't ask for.

Work Completed, Rate Stays the Same

Whether the call came in at 8am or midnight, the rate doesn't change. We finish the job, clean up, and you'll know exactly what was done before we leave.

What Sets This Crew Apart

What Brick Street brings to every Gainesville job.

No overtime fees, ever
Same rate at 2am as at 2pm. No emergency surcharges.
Dual-certified plumbing and HVAC technicians
One call, one crew for combined plumbing and HVAC work.
Factory-certified and licensed professionals
Not just licensed. Certified on the specific equipment we install and repair.
4.6 stars across 282 Google reviews
Verified by real customers in Loudoun and Prince William County.

Areas We Serve Near Gainesville

Brick Street is based in Leesburg, VA and runs service calls throughout Prince William County and surrounding areas. If you're in or near Gainesville, we cover you.

Questions from Gainesville Homeowners

Do I need a permit for plumbing or HVAC work in Gainesville?
Prince William County requires a mechanical permit for HVAC installations, including duct relocations and modifications. Replacing a heat pump with the same fuel source and capacity generally does not require a permit. For plumbing, permit requirements depend on the scope of the work. We handle permit coordination on jobs that need it, so you don't have to navigate the county office yourself. Call (240) 969-4911 and we'll tell you what your specific job requires.
How does Gainesville's water hardness affect my water heater?
Gainesville water tests at roughly 4.8 grains per gallon, which is moderate hardness. Over time, dissolved calcium and magnesium settle as sediment inside a tank water heater, reducing efficiency and accelerating wear on the heating element. If you hear rumbling or popping sounds from your water heater, that's usually sediment. Flushing the tank once a year helps. If the unit is past 10 years old, a water heater replacement is often more cost-effective than chasing repairs. Every job is different. Contact Brick Street Plumbing Heat & Air for an accurate estimate.
What should I do to protect my pipes before winter in Gainesville?
Gainesville's first freeze typically arrives around late October. Before then, shut off and drain any outdoor hose bibs, disconnect garden hoses, and confirm your main shutoff valve actually closes fully. If you have any supply lines in an unheated garage, crawl space, or exterior wall, those are the ones that freeze first. A quick plumbing inspection in September catches the problem spots before the temperature drops. Don't wait for the first cold snap to find out something doesn't work.
When should I repair my water heater versus replace it?
If the unit is under eight years old and the repair is a single component like a heating element or thermostat, repair usually makes sense. If it's over ten years old, needs a second major repair in two years, or shows signs of tank corrosion, replacement is almost always the better call financially. A patched tank that's corroding internally will fail again. Gainesville's moderate hard water means sediment-related wear tends to show up earlier than it would in softer water areas. Every job is different. Contact Brick Street Plumbing Heat & Air for an accurate estimate.
Does Gainesville's flood risk affect what sump pump I need?
Gainesville carries a flood risk designation under FEMA's floodzone X, reflecting the potential for water intrusion from larger storm events. Not every property in the zone floods, but it does mean a sump pump is worth taking seriously. The right size and type depends on your basement layout, soil drainage, and how much water your yard typically moves during heavy rain. A battery backup unit is worth considering for any home where the primary pump could lose power during the same storm that's pushing water in. We install and service sump pump systems throughout the Gainesville area.
How do I know if I need drain cleaning or a camera inspection first?
If you have one slow drain, it's almost always a local blockage and a cleaning solves it. If multiple drains in the house are slow, or you're hearing gurgling from fixtures you're not using, that points to a blockage or buildup further down the main line. Camera inspection makes sense when you need to know what's actually in the pipe before committing to a repair approach, or if you've had recurring clogs in the same line. We'll tell you honestly which one your situation calls for.

Gainesville's 24/7 Plumber and HVAC Crew

  • Call now
  • No overtime fees, no runaround

Whether you've got a leaking pipe at midnight or an AC unit that quit on a 95-degree afternoon, we pick up and we show up. (240) 969-4911. Serving Gainesville and all of Prince William County.

Open now · 24/7

(240) 969-4911

Based in Leesburg, VA.

4.6 from 282 Google reviews
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