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SunFire Heaters

3.6

About this business

Location details

4109 Capital Cir, Janesville, WI, 53546, United States

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WeekdayScheduleStatus
Mon9:00 a.m. to 6:00 p.m.
Tue9:00 a.m. to 6:00 p.m.
Wed9:00 a.m. to 6:00 p.m.
Thu9:00 a.m. to 6:00 p.m.
Fri9:00 a.m. to 6:00 p.m.
SatClosed
SunClosed
3.614 reviews
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Don Plowman's profile image
Don Plowman 
a month ago

Very well thought out and designed heaters. Hands down the best customer service that anybody could hope for. 

Sidney Coyle's profile image
Sidney Coyle 
a month ago

We absolutely love our heater. It has made it possible to spend about 2 more months a year in our shop than we normally could due to the cold weather. We noticed it having a bit of white smoke and some fumes so I called technical support and Don walked me through how to reduce the fuel and increase the airflow of the machine so I can get it adjusted a little better. Great customer service. I'm so glad we bought a product Made in the USA and with support also located in the USA. 

Terry Macfarland's profile image
Terry Macfarland 
3 months ago

Update Wednesday 1/21/26 I wrote this review and the company responded Thursday 1/22/26 and told me to email my info to the attention of “Michael”. I did and he responded and told me someone from tech (who I have already spoken with and gotten parts from that did not work) would be contacting me today, Friday 1/23/26. It is now 10pm Friday night and I have not heard anything from anyone AND the reply from Sunfire on my review is now gone. I’m stuck with an expensive heater that I can’t use. It’s been two weeks since I got th... read more

Mark Roodbergen (Red Mountain Industrial)'s profile image
Mark Roodbergen (Red Mountain Industrial) 
3 months ago

We purchased a SF160 heater a week ago to replace my 6 month old MR heater 120 radiant heater, that the fuel pump went bad on and is obsolete. Nice just when it gets real cold. This Sunfire is no comparison, yes it is alittle more money but the quality is amazing. Definitely will hold up to our Michigan weather. This thing kicks out some heat, with very low noise. I am very happy 

joseph long's profile image
joseph long 
4 months ago

Product and customer service are impeccable. I live in NJ and received the 80,000 BTU unit within a couple of days. The plastic fill cap / indicator was cracked. Looks like damage during transport. I reached out to Sunfire and let them know about the damage. I told them I would send pictures. I sent the email on Saturday, December 20th 2025. Within a couple of hours I received a response telling me they would ship a new cap on Monday, December 22nd 2025 and pictures are not needed. I received the new fill cap by Thursday of ... read more

Frequently asked questions about SunFire Heaters

How is SunFire Heaters rated?

SunFire Heaters has a 3.6 star rating with 14 reviews. 

When is SunFire Heaters open?

SunFire Heaters is open now. It will close at 6:00 p.m. 

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