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Serving New Berlin · Waukesha County
Furnace and AC repair in New Berlin, WI
New Berlin homes from the 1960s through the 1990s are full of second furnaces, original air conditioners and split-levels that never heat evenly. We fix the real cause and give you the price before any work starts.
★ 4.9 on Google · 440+ reviews | BBB A+ Accredited | Wisconsin-registered HVAC contractor | Veteran-owned | Since 2014
About 25 minutes away
From our shop in South Milwaukee
Same-day in most cases
No-heat and no-cool calls get priority
Flat-rate price first
You approve the number before work starts
24/7 emergency line
Rings Mike’s cell, nights and weekends
What we see in New Berlin homes
New Berlin grew mostly from the 1960s through the 1990s, so we see a lot of ranches, split-levels and two-story colonials. Many of these homes are on their second furnace, and plenty are still running the original central air.
Split-levels in particular are hard to heat and cool evenly, and the lower level is often the cold spot. On the larger lots further west, long duct runs and undersized returns are common.
What we do in New Berlin
Furnace repair and replacement, 80% and high-efficiency
Central AC and heat pump repair and replacement
Airflow and duct fixes for split-levels and long duct runs
Ductless mini-splits for sunrooms, additions and lower levels
Water heaters, humidifiers and duct cleaning
Water heaters →
Whole-home humidifiers →
Ductwork, airflow and duct cleaning →
How we work in New Berlin
Honest diagnosis with the readings in front of you, and a flat-rate price before any work starts. New systems are sized with a load calculation, installed clean, permitted through the City of New Berlin when required, and fully tested at startup.
Emergency right now? Call or text 414-595-5175, any hour.
Request service or a free replacement estimate
We call you back during business hours. You get a flat-rate price before any work begins, and repairs are guaranteed for one year, parts and labor.
Rather pick a time yourself? Book a tune-up, free estimate or repair visit online, any time of day.
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Nearby areas we serve
The shop
3206 9th Ave, South Milwaukee, WI 53172
Installs, estimates and non-urgent repairs: Monday to Friday, 7 a.m. to 5 p.m., weekends by appointment. Emergencies: 24/7, any day.
How it works
What happens when you call A-1
1
You call or text, any hour
A person answers 414-595-5175, not a call center. We ask a few quick questions and give you a real arrival window, not a guess.
2
We find the actual problem
We test before we replace anything and show you the readings, so you can see what failed and why.
3
You approve a flat-rate price
You get the price before any work starts, with repair and replacement options in writing when both make sense. No hourly surprises.
4
We fix it, test it and clean up
Most repairs are finished on the first visit. We test the system, clean up after ourselves and explain what we did.
Good to know
New Berlin questions we hear most
My furnace is original to the house. Should I repair it or replace it?
Age alone is not the answer. We check the heat exchanger, the combustion readings and what the repair costs against a new system, and put the reasoning on paper. Our repair-or-replace guide explains how we decide.
Can you add air conditioning to a house that never had it?
Yes. If the house has ductwork we can add central AC; if it does not, ductless mini-splits are usually the cleanest way to cool it.
How fast can you get to New Berlin?
New Berlin is about 25 minutes from our South Milwaukee shop. No-heat and no-cool calls usually get same-day service, and the emergency line is answered 24/7.
Reviews
What our customers say
Word-for-word excerpts from Google reviews, names shortened. Overall: 4.9 stars from 440+ reviews.
5 out of 5 stars
“Had Mike come in on a very short notice call and was extremely professional and quick with his service. Clearly explained everything that was going on and all the options available to me.”
Angel R. · Short-notice service call · Google review
5 out of 5 stars
“He explained everything he was doing along the way as we coordinated while out of town.”
Kelly R. · Furnace and AC · Google review
5 out of 5 stars
“Had the new furnace completely installed in less than 24 hours. Polite installers, left zero mess. Price was fair.”
Deb V. · Furnace replacement · Google review
Read them all on Google
These are a few highlights. Google shows every review, including the critical ones, and we reply to them. Judge us by the whole record.
Ready when you are: