
Serving Cross Plains, WI and surrounding areas
Approved
In business since 1987
Free estimates
Emergency services offered
"Excellent service quick but thorough! High quality work! Water heater install was great looks good!"





+8

*The Angi rating for Boiler Installation companies in Cross Plains, WI is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Boiler Installation needs.
*The HomeAdvisor rating for Boiler Installation companies in Cross Plains, WI is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Boiler Installation needs.
Last update on January 06, 2026

Serving Cross Plains, WI and surrounding areas
Approved
In business since 1987
Free estimates
Emergency services offered
"Excellent service quick but thorough! High quality work! Water heater install was great looks good!"





+8

Serving Cross Plains, WI and surrounding areas
Approved
In business since 2005
Free estimates
Emergency services offered
"Installers arrived on time and were professional in their manner and explanations of our new Carrier Furnace & AC. I highly recommend this company."





+11

Serving Cross Plains, WI and surrounding areas
Approved
Super Service Award Winner
In business since 2020
Free estimates
Emergency services offered
"We called Eli when our old humidifier started leaking. He came out that day to take a look and recommended a new unit to replace it since it was 22 years old. He returned a few days later and installed the Aprilaire unit and it works like a dream. I would recommend Eli for all of your heating and air repairs."

Serving Cross Plains, WI and surrounding areas
Approved
In business since 2020
Free estimates
Warranties offered
"Very professional and accommodating. Quick response, quick install!!"

Serving Cross Plains, WI and surrounding areas
Approved
In business since 2007
Free estimates
Emergency services offered
Aire Serv is a full-service HVAC company dedicated to providing exceptional heating, ventilation, and air conditioning solutions for both residential and commercial clients. We specialize in a wide range of services, including regular maintenance, expert repairs, and same-day service for all types of HVAC systems. Whether you need a quick repair, a complete HVAC replacement, or are embarking on a new construction project, our team of highly trained professionals is here to ensure your systems run smoothly and efficiently.\n\nOur services also include comprehensive duct cleaning, dryer vent cleaning, and ductwork modifications to enhance air quality, system performance, and energy efficiency. We understand the importance of a comfortable indoor environment, and we are committed to delivering prompt, reliable, and affordable solutions tailored to meet your specific needs.\n\nWe pride ourselves on customer satisfaction, ensuring that every job is completed to the highest standards.





+17

Serving Cross Plains, WI and surrounding areas
In business since 1949
Free estimates
Emergency services offered
"Options were provided via written quote. Model selected was fair price and installation was done in 1/2 day. We also have had new furnace installed a few years ago by Harker. Professional service."




Serving Cross Plains, WI and surrounding areas
In business since 1931
Free estimates
Emergency services offered
"Our water heater quit on a Saturday. Although there was not an emergency service available to replace the heater before Monday, a technician did return my call and thoroughly and patiently discussed the symptoms and helped verify that we had safely turned off the gas and power. He arranged for a visit early Monday, and our water heater was replaced the next day.
We had a different installer for the water heater that died. We much preferred the attitude and efficiency of Landmark Services compared to our previous installer. We will continue to call on them for maintenance and repair if needed.
"


Serving Cross Plains, WI and surrounding areas
In business since 1893
Free estimates
Warranties offered
"Very prefessional and thorough. Left my place clean after the install, and even loaned me some goo-be-gone from their toolbox for a project that I was working on while they were installing my furnace. They reviewed what they did at the end, and gave me a card so that I could call with any issues. Would highly recommend Sears and their contractors."

Serving Cross Plains, WI and surrounding areas
In business since 2010
Emergency services offered
Credit card accepted
"Jim is local. It went great. Jim Ferrell is a professional of the highest caliber. Responded quickly, took care of my problems, and advised me as to better means of protection than I had. He came back a second time to uninstall software that I purchased that did not provide adequate protections and installed free software that would do the job. He did the work through remote connection, but is available on site if necessary.
For those people needing help on getting red of malware, viruses , etc. on your computer, Jim is local, better than all thse remote out of state location providers, is a mature, highly trained professional in this area.
If you go to local computer stores you get very young people that can do a basic job, but are no where near the professional level of Jim.
I highly recommend Jim to anyone that needs these type services.
"



Serving Cross Plains, WI and surrounding areas
In business since 1971
Credit card accepted
"AHS is ok. They cover repairs of most everything under the roof of your house. The companies that contract with them are not always the best. You call AHS with the issue, they send a fax to the repair company and give you the contact info. If they don't contact you within 24 hours, you call them. Sometimes they answer, sometimes they don't. When they arrive (usually three days or so later), they service the item. if it has issues within the 90 days, you call AHS again, they are sent out with no charge. If the serviceman decides the unit is unrepairable, AHS will allow you to choose a replacement from their listing (usually not as good as what you have) they will install and remove your old item, or give you wholesale amount to buy and install your own. Prices vary on what you want covered and what you want the copay to be, plus where you live. For me it is 49.99 per month with a 75.00 time of service order. You can have more than one item serviced at the same time under the same fee. If you have a SEAR product the repair guys are great. Not that wild about the other ones they send out. But it is a big savings compared to calling someone on your own. The cost of service is only the 75.00 copay."





+2
From average costs to expert advice, get all the answers you need to get your job done.

The average boiler installation cost depends on size, system type, and other factors. Keep reading to learn the cost of a new boiler.

Discover the average electric boiler installation cost, key price factors, and ways to save. Get transparent, expert-backed estimates for your project.

Get the facts on propane boiler installation costs. Learn what impacts your price, compare options, and budget confidently for your home upgrade.

Looking for a qualified boiler installation pro? Learn how to find and hire the right professional, from credentials to questions to ask.

Installing a boiler requires care and precaution. Use this checklist to install a boiler safely.

Installing a boiler DIY isn’t recommended without the proper skills and experience. Learn how to safely install a boiler in this guide.