HVAC, Plumbing & Electric Services in New Berlin, WI

When your furnace stops heating, your water heater starts leaking, or your circuit breaker keeps tripping, you need a company that can handle it all, quickly, correctly, and with a guarantee that sticks. ABC Plumbing, Sewer, Heating, Cooling and Electric brings years of trusted home service experience to New Berlin, with state-licensed technicians who solve problems across every system in your home.

Fast, Full-Service Help For New Berlin Homes

Whether you live in ZIP code 53146 or 53151, ABC delivers same-day service for heating, cooling, plumbing, sewer, and electrical emergencies. Our technicians carry diagnostic tools and common repair parts, so we can often complete repairs on the first visit. You receive written pricing before any work begins, no hidden fees or surprise charges.

We've worked in New Berlin's mid-century ranches, split-levels, and newer two-story homes for decades. That hands-on experience means we recognize undersized ductwork in 1960s-era builds, hard-water damage common in Waukesha County, and 100-amp panels that can't support modern electrical loads.

Homes We Reach In 60 Minutes Or Less

• Springdale and Country Aire subdivisions

• Homes near Muskego Park and Veterans Park

• Properties along Moorland Road and Greenfield Avenue

• Neighborhoods near Calhoun Road and National Avenue

Same-Day And Emergency Coverage Explained

We staff a 24/7 emergency service for heating failures and no-cool calls because Wisconsin winters average below 20°F, and summer humidity creates real health risks. Plumbing and electrical emergencies receive same-day or next-day response seven days a week. When you call after hours, a dispatcher answers and sends a technician with the right license and truck stock for your specific issue.

HVAC Service Built For Wisconsin Weather

Our Wisconsin-licensed HVAC technicians diagnose failed ignitors, dirty flame sensors, refrigerant leaks, and airflow restrictions. We install right-sized equipment, oversized furnaces, and short-cycle units to reduce waste energy, while undersized units can't keep up during January cold snaps.

HVAC services:

• Repair no-heat calls, weak airflow, and short-cycling

• Replace furnaces and air conditioners (15–20 year typical lifespan)

• Install heat pumps rated for sub-zero performance

• Seal duct leaks that waste 20–30% of conditioned air

• Add whole-home humidifiers to prevent winter dryness

Common HVAC Issues In Mid-Century Ranches

Homes built between 1950 and 1970 often have undersized return ducts (one small grille for the entire first floor), uninsulated ductwork in vented crawl spaces, and furnaces located in basements prone to moisture. These issues cause uneven heating, high energy bills, and premature equipment failure.

Seasonal Maintenance And Tune-Ups

Annual maintenance includes cleaning the burners, checking the gas pressure, testing the safety switches, and measuring the airflow. Signature Club members receive two visits per year (spring AC check, fall furnace check), priority emergency scheduling, and 15% off repairs.

Plumbing And Sewer Services For Hard-Water Homes

Waukesha County registers 15–20 grains per gallon, hardness high enough to clog aerators, shorten water heater life by 40%, and leave mineral scale inside pipes. Our licensed plumbers handle leaks, clogs, water heater failures, and sump pump breakdowns.

Plumbing services:

• Replace water heaters (tank and tankless options)

• Clear main line clogs with cable augers and hydro-jetting

• Repair slab leaks and supply line failures

• Install sump pump battery backups

• Camera-inspect sewer lines before and after repairs

Fast Response For Leaks And Backups

We respond same-day to burst pipes, sewer backups, and water heater leaks. Gas water heaters require a gas shutoff and proper venting. Never attempt DIY repairs. Electric models need a 240V disconnect before service.

Licensed Electrical Work For Modern Power Needs

Our Wisconsin-licensed electricians (license verification available upon request) troubleshoot panel issues, upgrade service entrances, and install dedicated circuits that meet current NEC code. We pull permits and coordinate inspections with Waukesha County.

Electrical services:

• Diagnose flickering lights, warm outlets, and tripping breakers

• Upgrade 100-amp to 200-amp service (required for most EV chargers)

• Install GFCI and AFCI protection per code updates

• Add whole-home surge protection

• Size and install standby generators (10kW to 24kW typical)

When To Upgrade Your Electrical Panel

If you're adding central AC (30–50 amps), an EV charger (40–50 amps), or finishing a basement, your existing 100-amp service may already be at 80% capacity—the safe maximum continuous load. We calculate your total household load before recommending an upgrade.

Why Homeowners Trust ABC Plumbing, Sewer, Heating, Cooling, And Electric

Every technician carries a state license, liability insurance, and passes a background screening. We provide written estimates and itemized invoices, and we keep your service history on file for warranty tracking.

Our Service Guarantees

• One-year parts and labor warranty on all repairs

• Manufacturer warranties on new equipment (5–12 years typical)

• Satisfaction guarantee, we return to address any concerns at no charge

Financing And Signature Club Perks

Approved customers receive promotional financing with multiple term options. Signature Club membership includes two annual tune-ups, priority scheduling, and repair discounts across plumbing, HVAC, and electrical trades.

FAQs About HVAC, Plumbing, And Electric In New Berlin

How Soon Can You Replace A Failed Water Heater In New Berlin

Most replacements are completed within 4–6 hours once we verify venting, gas line sizing, or electrical capacity. We stock 40- and 50-gallon standard models.

Do You Pull Permits For Electrical Panel Upgrades

Yes. Panel upgrades require permits, inspection, and utility coordination. Permit fees and inspection scheduling are included in our quoted price.

Can One Visit Handle Both Plumbing And HVAC Issues

Yes. We dispatch multi-trade technicians or schedule back-to-back appointments to address both systems in one visit when possible. Learn more about our Wisconsin services.

Are Your Technicians Background-Checked And Insured

Every technician is state-licensed, insured, and background-screened before assignment. License numbers are available upon request and verifiable through the Wisconsin Department of Safety and Professional Services. View our full electrical services.

What Brands Of Equipment Do You Install

We install Carrier, Lennox, Rheem, Bradford White, and Kohler brands. We service confidently because we stock parts and know their failure patterns.

Schedule Service With ABC Today

From furnace breakdowns to sewer backups and panel upgrades, ABC provides same-day service. Call us today to schedule your appointment with a licensed technician who arrives prepared to solve your problem right the first time.

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