Home › Service areas › West Allis
Serving West Allis · 20 minutes from our shop
Furnace and AC repair in West Allis, WI
About twenty minutes from our South Milwaukee shop. We take care of homes from the older blocks near National and Greenfield Avenue out to the ranches west of 108th, boilers included.
★ 4.9 on Google · 440+ reviews | BBB A+ Accredited | Wisconsin-registered HVAC contractor | Veteran-owned | Since 2014
20 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 West Allis homes
West Allis is one of the densest older suburbs in the county: 1920s to 1950s bungalows, Cape Cods, and a large stock of duplexes and Polish flats. Many still have original gravity-converted ductwork with big trunks and few returns, and a meaningful number run hot-water boilers.
Typical calls are aging 80% furnaces with cracked heat exchangers, boilers with failed circulators or leaking sections, and houses where the upstairs never gets comfortable because the ductwork was never designed for forced air. We fix the cause, not just the symptom.
What we do in West Allis
Furnace repair and replacement, with correct venting for older basements
Boiler repair and replacement for radiator systems
Central AC repair and replacement, R-454B systems
Duplex and flat heating service for owner-occupants and landlords
Ductless mini-splits for upper flats and rooms the ductwork does not reach
Return-air and duct corrections, water heaters, duct cleaning
How we work in West Allis
One shop, one standard since 2014. Honest diagnosis with the readings in front of you, repair when that is the right answer, and a plain explanation when it is not. Clean installs, City of West Allis permits when required, full startup testing. No upsells. Financing through Wells Fargo, Marine Credit Union, or in-house.
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.
Thanks. We got your request.
By submitting you agree we may call or text you about your request. No spam, ever.
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
West Allis questions we hear most
Do you service boilers in West Allis?
Yes, hot-water and steam. Boilers are common in West Allis and we repair and replace them regularly.
Can you add air conditioning to a house that has radiators?
Yes. Ductless mini-splits are usually the cleanest answer for a radiator house, and we size and place them so they actually cover the rooms you use.
How soon can you get here?
Usually same day for no-heat and no-cool calls. We will tell you a real window when you call.
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
“My heat went out suddenly during Thanksgiving weekend, and Mike was an absolute lifesaver. Even with his busy schedule, he made time to come out and take a look at my furnace.”
Briana S. · No heat, holiday weekend · Google review
5 out of 5 stars
“They came out to look at an issue with my furnace and were very professional and honest throughout the process. After inspecting the problem, they gave me a fair price for the repair…”
Andrew H. · Furnace repair · Google review
5 out of 5 stars
“I needed a new furnace fast as it is in single digits. They were able to put in new for me within a day of mine dying.”
Heather M. · 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: