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TRUSTED BY LONE ROCK, WI HOMEOWNERS

  • Average homeowner rating star icon4.9
    Average homeowner rating
  • Verified reviews icon16
    Verified heating and air conditioning services reviews

Find Heating and air conditioning pros in Lone Rock

Avatar for RUAH HEATING AND COOLING LLC

RUAH HEATING AND COOLING LLC

5.00(
3
)
Approved Pro

RUAH HEATING AND COOLING LLC

5.00(
3
)
Approved Pro
45 local quotes requested
5 years of experience

Faith-based, family owned residential HVAC Contractor. Specializing in residential sales and service of forced air, ductless and hydronic systems. Dedicated to serving the community through honesty and affordable pricing. Come and see. Call ir email us today, we would love to hear from you. 715-396-1381 or [email protected]

"He was very prompt, as well as conscientious and trustworthy."

Debra L on October 2025

Faith-based, family owned residential HVAC Contractor. Specializing in residential sales and service of forced air, ductless and hydronic systems. Dedicated to serving the community through honesty and affordable pricing. Come and see. Call ir email us today, we would love to hear from you. 715-396-1381 or [email protected]

"He was very prompt, as well as conscientious and trustworthy."

Debra L on October 2025


Avatar for Precision Controls & Service LLC

Precision Controls & Service LLC

No reviews yet

Precision Controls & Service LLC

No reviews yet
Free onsite estimate

We are a Commercial Boiler and HVAC Service Provider. We service all makes and models of Boilers, Heating Systems, Rooftop Units etc. We have two Senior HVAC technicians with well over 40 years experience in the business. Precision Controls was started in 1989 and we still have dedicated customers we partnered with 32 years later. We are a locally owned business that does above average work with competitive prices.

We are a Commercial Boiler and HVAC Service Provider. We service all makes and models of Boilers, Heating Systems, Rooftop Units etc. We have two Senior HVAC technicians with well over 40 years experience in the business. Precision Controls was started in 1989 and we still have dedicated customers we partnered with 32 years later. We are a locally owned business that does above average work with competitive prices.


Fire & Ice HVAC Services llc

No reviews yet

Fire & Ice HVAC Services llc

No reviews yet

Complere residential and commercial Heating and Cooling Service and Installation. Dependable and courteous personnel. Servicing all brands. 24 hour emergency service. 30 years experience. NATE certified technicians. Licensed and insured.

Complere residential and commercial Heating and Cooling Service and Installation. Dependable and courteous personnel. Servicing all brands. 24 hour emergency service. 30 years experience. NATE certified technicians. Licensed and insured.


Percolation Consulting, LLC

No reviews yet

Percolation Consulting, LLC

No reviews yet

Integrated solar energy solutions: photovoltaic, solar-thermal, battery storage and heat pumps. We are not tied to any specific PV manufacturer and will source the best solution for your location and situation. Solar energy is no longer idealists' domain - it makes solid financial sense. Whether your goal is to minimize the time until your solar installation is paid off, or you want to ride out the Zombie apocalypse in comfortable energy self-sufficiency, we have the perfect solution for your location and building use. Contrary to popular perception, year-round self-sufficiency can be reasonably achieved in the Midwest. We have close relationships to vendors of weekly and seasonal energy storage systems which will keep lights and heat on year-round.

Integrated solar energy solutions: photovoltaic, solar-thermal, battery storage and heat pumps. We are not tied to any specific PV manufacturer and will source the best solution for your location and situation. Solar energy is no longer idealists' domain - it makes solid financial sense. Whether your goal is to minimize the time until your solar installation is paid off, or you want to ride out the Zombie apocalypse in comfortable energy self-sufficiency, we have the perfect solution for your location and building use. Contrary to popular perception, year-round self-sufficiency can be reasonably achieved in the Midwest. We have close relationships to vendors of weekly and seasonal energy storage systems which will keep lights and heat on year-round.


Stratford Plumbing and Heating

5.00(
2
)

Stratford Plumbing and Heating

5.00(
2
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Stratford Plumbing and Heating Company provides top quality service and products to the Central Wisconsin area. We are a family based small business providing high quality services our customers. Our focus is to deliver thorough, detailed, professional and quality plumbing, heating or air conditioning work, in a timely matter, every day. Customers are the most important part of our business, therefore, we treat our customers with utmost respect and gratitude. We take pride in our work, and will provide to you the most professional, honest, and proper service. Our goal is to be your first choice when problems arise. When choosing a Plumber, Stratford Plumbing and Heating is the best choice. Problems can occur suddenly and without any planning. We know there are many plumbing companies around. We will diagnose problems you have, and before we do any work we can discuss what action needs to be taken and can explain what is necessary to make the repairs.

"Stratford plumbing was here in less than an hour quickly identified the problem replaced the submersible pump cleaned up all the mess and were absolutely wonderful to deal with. I highly recommend their service"

Jerry G on August 2018

Stratford Plumbing and Heating Company provides top quality service and products to the Central Wisconsin area. We are a family based small business providing high quality services our customers. Our focus is to deliver thorough, detailed, professional and quality plumbing, heating or air conditioning work, in a timely matter, every day. Customers are the most important part of our business, therefore, we treat our customers with utmost respect and gratitude. We take pride in our work, and will provide to you the most professional, honest, and proper service. Our goal is to be your first choice when problems arise. When choosing a Plumber, Stratford Plumbing and Heating is the best choice. Problems can occur suddenly and without any planning. We know there are many plumbing companies around. We will diagnose problems you have, and before we do any work we can discuss what action needs to be taken and can explain what is necessary to make the repairs.

"Stratford plumbing was here in less than an hour quickly identified the problem replaced the submersible pump cleaned up all the mess and were absolutely wonderful to deal with. I highly recommend their service"

Jerry G on August 2018




Avatar for Second Nature (Formerly FilterEasy)

Second Nature (Formerly FilterEasy)

5.00(
1
)

Second Nature (Formerly FilterEasy)

5.00(
1
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Second Nature, formerly FilterEasy, empowers its members to achieve long-lasting, sustainable home wellness with convenient subscription plans, including high-quality home air filters and refrigerator water filters. We exist to simplify home wellness, to make it so easy and convenient that it becomes second nature. Learn about our products and subscribe at www.SecondNature.com/home.

Second Nature, formerly FilterEasy, empowers its members to achieve long-lasting, sustainable home wellness with convenient subscription plans, including high-quality home air filters and refrigerator water filters. We exist to simplify home wellness, to make it so easy and convenient that it becomes second nature. Learn about our products and subscribe at www.SecondNature.com/home.



Wulf Brothers Inc

5.00(
4
)

Wulf Brothers Inc

5.00(
4
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Diversifying over the past 120 years, from a blacksmith shop to a full-service supplier of home comfort products Wulf Brothers has grown in response to expanding customer satisfaction. Wulf Brothers began as a blacksmith shop in the 1870 s and over the years went through many changes and transitions. In 1982 Wulf Brothers Inc. expanded into heating and air conditioning systems for homes and businesses. As the main part of our business today we have two licensed HVAC Design Engineers on staff and have over 65 employees serving our customers. Our staff and crews are continually trained in the latest products and features for your home or business. Customers have trusted Wulf Brothers to professionally design, install and service their comfort system for many years. As the HVAC Division grew, Wulf Brothers diversified into helping customers find solutions when experiencing electrical or fuel outages (Low Temperature Alert Systems). This was the beginning of our security division Home Systems Integration. In 1998 Wulf Brothers relocated to the current Sturgeon Bay location along the highway and expanded product offering to include Hot Spring Spas and more of a variety of fireplaces and stoves. Stop by or call Wulf Brothers today and experience exceptional customer service Wulf Brothers . . . At Your Door . . . When You Need Us

Diversifying over the past 120 years, from a blacksmith shop to a full-service supplier of home comfort products Wulf Brothers has grown in response to expanding customer satisfaction. Wulf Brothers began as a blacksmith shop in the 1870 s and over the years went through many changes and transitions. In 1982 Wulf Brothers Inc. expanded into heating and air conditioning systems for homes and businesses. As the main part of our business today we have two licensed HVAC Design Engineers on staff and have over 65 employees serving our customers. Our staff and crews are continually trained in the latest products and features for your home or business. Customers have trusted Wulf Brothers to professionally design, install and service their comfort system for many years. As the HVAC Division grew, Wulf Brothers diversified into helping customers find solutions when experiencing electrical or fuel outages (Low Temperature Alert Systems). This was the beginning of our security division Home Systems Integration. In 1998 Wulf Brothers relocated to the current Sturgeon Bay location along the highway and expanded product offering to include Hot Spring Spas and more of a variety of fireplaces and stoves. Stop by or call Wulf Brothers today and experience exceptional customer service Wulf Brothers . . . At Your Door . . . When You Need Us

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Heating and Air Conditioning questions, answered by experts

The $5,000 rule for HVAC systems helps homeowners decide whether to repair or replace an AC or furnace. Take the quote for the HVAC repair cost and multiply that by the age of the HVAC system. If the total is higher than $5,000, it’s more cost-effective to replace the system. If the total is lower than $5,000, consider repairing the system.

In most cases, you should hire a professional to carry out services on your HVAC system, as the components are complicated, expensive, and potentially dangerous to work with. However, there are a few things you can do on your own to keep your HVAC system in good condition, including changing your filters every three months, keeping the area around your outdoor condenser clear of debris and plant growth, making sure your or intakes aren’t blocked, and keeping an eye out for increased energy bills, strange noises, and unusual odors related to your equipment.

If you’re trying to buy a new AC unit, there are a few crucial factors to consider. Look at the cooling capacity, the available warranty, the energy efficiency, and the type of unit. A ductless unit will cost more up front but may be a more viable option if you don’t already have ductwork. Additionally, a unit with better energy efficiency will cost less to run overall, saving you money on your monthly energy bill. 

A 3-ton AC unit is probably too big for a home that’s 1,200 square feet. If you have a 1,200-square-foot home, you likely need a unit that’s somewhere around 1.9 and 2 tons. An AC unit that’s too large will be really inefficient and cost you a lot of extra money on your bills. 

You can protect your air conditioner in the winter by turning off the power at the thermostat and performing routine HVAC maintenance in the spring. Regular maintenance, cleaning, and repair of your AC unit helps protect it and extend its life span. If you have a window AC unit, remove it from the window and store it in a dry place during the winter. Window units cannot withstand freezing temperatures. Keeping them in your window also allows cold air to seep into your home.

The Lone Rock, WI homeowners’ guide to heating and air conditioning services

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