4.7 stars · 1,000+ Google reviewsHVAC, Electrical & Generator Services in Greater Milwaukee
Brookfield's trusted home service team since 2010. A real person answers, every time.
- 24/7 live answering
- Upfront pricing
- Screened technicians
Brookfield · Milwaukee · Waukesha County · Wauwatosa · New Berlin · Elm Grove · Greenfield
Furnace repair when the heat goes out
When your furnace stops blowing warm air on a Wisconsin winter night, every minute matters. Our licensed HVAC technicians diagnose the problem on the first visit — bad ignitor, failed inducer motor, blower fault, gas valve, or thermostat issue — and explain it in plain English before any work starts.
We service every major furnace brand (Lennox, Carrier, Trane, Bryant, Goodman, Rheem, American Standard, and more). You get an upfront repair price, a 100% satisfaction guarantee, and a clean work area when we leave. No surprise add-ons. No high-pressure upsells.
- No-heat emergencies — same-day repair when slots are open
- Ignitor, blower, inducer, and gas valve replacement
- Thermostat and zoning diagnostics
- Honest repair-vs-replace recommendations (no scare tactics)
AC repair that gets you cool, fast
If your AC is short-cycling, blowing warm air, leaking water, or just refusing to start, we'll find the root cause — refrigerant leak, failed capacitor, frozen coil, dirty condenser, blower issue, or thermostat fault — and fix it the same day whenever possible. Every repair quote is given before work begins.
Our team is EPA-certified for refrigerant handling and trained on every major brand of central AC, mini-split, and heat pump. If the unit is past its useful life, we'll tell you straight, share installation options, and never push a replacement that isn't justified.
- Same-day AC diagnostics and repair
- Capacitor, contactor, and compressor service
- Refrigerant leak detection and recharge (R-410A and newer)
- Heat pump and ductless mini-split repair
Heating repair, tune-ups & replacement
Beyond emergency furnace fixes, we handle whole-system heating repair: boilers, heat pumps, ductwork issues, zoning controls, and indoor air quality add-ons. Annual tune-ups catch small problems (weak ignition, dirty flame sensors, cracked heat exchangers) before they leave you cold at 2 a.m.
If repair doesn't make sense, we provide transparent installation quotes for high-efficiency furnaces and heat pumps. You'll see total project pricing, available rebates, and financing options up front — no markups disguised as discounts.
- Boiler service and repair
- Heat pump diagnostics and repair
- Annual heating tune-ups (included free for Gold Star members)
- High-efficiency furnace installation with upfront pricing
Whole Home Generator Installation
Wisconsin winters mean ice storms. Wisconsin summers mean pop-up thunderstorms. A whole-home standby generator keeps your heat, lights, sump pump, and refrigerator running automatically — without extension cords or the exhaust risk of portable units.
Our licensed electricians handle the full installation: generator sizing, transfer switch wiring, gas or propane line connection, permit pull, and utility inspection. We work with leading brands (Generac, Kohler, Briggs & Stratton) and size the system to your home's actual load — not a one-size guess.
- Automatic standby generators — start in seconds, zero manual work
- Transfer switch installation (manual and automatic)
- Proper sizing for whole-home or essential-circuit coverage
- Permits, inspections, and utility coordination handled for you
EV Charger Installation
Charging your EV on a standard 120V outlet can take 20+ hours per charge. A Level 2 home charger (240V) cuts that to 4–8 hours — full overnight charge, every night. Our electricians assess your panel capacity, run a dedicated 240V circuit, and install a hardwired or plug-in EVSE that matches your vehicle and daily mileage.
We handle permit filing, inspection scheduling, and utility notification where required. Most installations are complete in a single visit. If your panel needs an upgrade to support the new circuit, we provide a bundled quote up front — no surprise second invoice.
- Level 2 (240V) charger installation for all major EV brands
- Dedicated 50A or 60A circuit, run to your garage or driveway
- Panel capacity assessment before any work begins
- Permits and inspections coordinated by our team
Electrical Panel Upgrades
Older homes in Brookfield, Wauwatosa, and Milwaukee were often built with 100A or smaller panels — not designed for today's loads: heat pumps, EV chargers, induction ranges, and home offices. An undersized or outdated panel causes tripping breakers, slow charging, code violations, and real fire risk.
Our licensed electricians upgrade panels to 200A or 400A, replace Federal Pacific or Zinsco panels that insurers flag, and add circuits for specific loads. We pull permits, schedule the utility disconnect, and pass inspection — leaving you with a properly labeled, future-ready panel.
- Panel upgrades to 200A and 400A service
- Federal Pacific, Zinsco, and Pushmatic replacement
- New circuit additions for EV chargers, hot tubs, and large appliances
- Permitted work — utility disconnect, inspection, and sign-off included
Licensed electrical repair & code corrections
From a flickering light or dead outlet to tripping breakers and GFCI failures, our licensed electricians diagnose and fix residential electrical issues safely and to code. We handle knob-and-tube remediation, dedicated circuit additions, scorched outlet replacement, and whole-home rewiring for older properties.
- Outlet, switch, and fixture repair and replacement
- GFCI and AFCI breaker installation
- Knob-and-tube and aluminum wiring remediation
- Whole-home rewiring with permits and inspections
The service promise feels different
We're a local Brookfield team that picks up the phone, shows up on time, and stands behind the work. No call centers. No high-pressure sales scripts. No surprise charges at the end.
Real people, 24/7
When you call, a real Over the Moon team member answers — day, night, weekends, holidays. No phone trees. No robots. No 'we'll get back to you Monday.'
100% satisfaction promise
You don't pay until you're satisfied with the work. If something isn't right, we make it right — that's the promise our reputation runs on.
Upfront, honest pricing
You see the price before any work begins. No mystery line items, no scare tactics, no upsells you didn't ask for. Clear numbers, every time.
Screened, certified techs
Every technician is background-checked, drug-tested, and factory-trained. Most have been with us for years — they're invested in your home, not the next sale.
Floor protection & cleanup
Shoe covers on. Drop cloths down. Tools cleaned up. We treat your house like our own — that's the white-glove standard, every visit.
Lifetime install warranties
Equipment we install is backed by lifetime workmanship warranties for Gold Star members. We stand behind our work for as long as you own the home.
What homeowners say after the visit
4.7 stars from over 1,000 verified Google reviews — and growing.
“Kyle was very knowledgeable. Appreciated him explaining everything and coming out so late to help me. He made it easy to make a decision based on my needs and budget — no pressure at all.”
“Kyle was awesome. He took his time to look at my furnace and let me know exactly what was wrong. Patient, kind, and explained options in plain English instead of trying to upsell me.”
“Agustin from Over the Moon was great to work with — knowledgeable, professional, and took the time to walk me through the work. The pricing was clear before any work started.”
Gold Star Plan — VIP coverage for your home
+$71/year for each additional system. Cancel anytime — and the Plan pays for itself with one priority service call.
Optional membership for homeowners who want to stay ahead of breakdowns. Three expert visits a year, priority scheduling when you need help, and meaningful discounts on repairs and installations.
Not ready to join? No problem — we'll service your system without any membership required.
Let's get your service scheduled
Fill out the form and a real Over the Moon team member will reach out — no robots, no call center, no chasing you down later. Need help right now? Call anytime; we answer 24/7.