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Avatar for Comfort by Design

Comfort by Design

1600 Maxwell Drive
4.61(
74
)
Approved Pro

Comfort by Design

1600 Maxwell Drive
4.61(
74
)
Approved Pro
Customers say: Quality work
151 local quotes requested
34 years of experience

At Comfort By Design, we’re more than just a service provider—we’re your trusted neighbors dedicated to transforming your home into a true sanctuary with solutions tailored to your unique needs. For over 30 years, we’ve been delivering exceptional heating, air conditioning, geothermal, fireplace, and electrical services, ensuring your home stays comfortable, safe, and efficient all year long. Our mission is to deliver "Your Comfort, Your Way," backed by an unwavering commitment to customer satisfaction. Our certified expert technicians take pride in providing innovative and efficient solutions using the highest quality parts and equipment, ensuring lasting performance and reliability. With fair and transparent pricing, there are no surprises—just honest, dependable service you can trust. Plus, with our same-day priority service, we’re there when you need us most. When you choose Comfort By Design, you’re not just hiring a service provider—you’re partnering with a team that values your comfort as much as you do. Whether it’s an emergency repair, routine maintenance, or a new system installation, you can rely on us to deliver expert service with integrity, every time.

"WARNING - make sure you get a fully price estimate up front before they begin to do work. I brought them in to work on furnace/AC unit/split AC unit servicing garage (based on a promotional price for the first two). It was found my split unit needed a recharge for coolant and I was told that it'd only be 5 lbs of coolant and that this would be priced by the pound (which was reasonable). The bill came and they tacked on a flat charge of $219 for the coolant (this is in addition to the $129 charge to look over the split unit). I felt baited-and-switched. I also contacted them about this, and the answer came down to "This is additional profit for us added onto your bill." Not pleased. At all. Particularly since the coolant in question costs approximately $6 per pound and they only used 5 lbs (one would assume that the $129 charge built in enough profit for labor/licenses/equipment due to the limited time spent working on the split unit. Apparently not). Comfort By Design does excellent work, and they do stand by their work, but just be VERY CAREFUL in finding out what they're going to charge you, particularly if something extra comes up when they're doing a job."

Bryan P on June 2020

At Comfort By Design, we’re more than just a service provider—we’re your trusted neighbors dedicated to transforming your home into a true sanctuary with solutions tailored to your unique needs. For over 30 years, we’ve been delivering exceptional heating, air conditioning, geothermal, fireplace, and electrical services, ensuring your home stays comfortable, safe, and efficient all year long. Our mission is to deliver "Your Comfort, Your Way," backed by an unwavering commitment to customer satisfaction. Our certified expert technicians take pride in providing innovative and efficient solutions using the highest quality parts and equipment, ensuring lasting performance and reliability. With fair and transparent pricing, there are no surprises—just honest, dependable service you can trust. Plus, with our same-day priority service, we’re there when you need us most. When you choose Comfort By Design, you’re not just hiring a service provider—you’re partnering with a team that values your comfort as much as you do. Whether it’s an emergency repair, routine maintenance, or a new system installation, you can rely on us to deliver expert service with integrity, every time.

"WARNING - make sure you get a fully price estimate up front before they begin to do work. I brought them in to work on furnace/AC unit/split AC unit servicing garage (based on a promotional price for the first two). It was found my split unit needed a recharge for coolant and I was told that it'd only be 5 lbs of coolant and that this would be priced by the pound (which was reasonable). The bill came and they tacked on a flat charge of $219 for the coolant (this is in addition to the $129 charge to look over the split unit). I felt baited-and-switched. I also contacted them about this, and the answer came down to "This is additional profit for us added onto your bill." Not pleased. At all. Particularly since the coolant in question costs approximately $6 per pound and they only used 5 lbs (one would assume that the $129 charge built in enough profit for labor/licenses/equipment due to the limited time spent working on the split unit. Apparently not). Comfort By Design does excellent work, and they do stand by their work, but just be VERY CAREFUL in finding out what they're going to charge you, particularly if something extra comes up when they're doing a job."

Bryan P on June 2020


Avatar for Aquarius Home Services

Aquarius Home Services

3180 Country Dr
4.66(
210
)
Approved Pro

Aquarius Home Services

3180 Country Dr
4.66(
210
)
Approved Pro
Customers say: Super punctual
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
411 local quotes requested

Aquarius Home Services is the top home service provider in Minnesota and Wisconsin. Offering expert service in HVAC, Water Softeners, Plumbing and Electrical . Our work is backed by a 100% performance guarantee.

"Fast and efficient service next day. Estimate given up front and was spot on. Made sure things were working properly after leaking valve replaced. Tested water and secured unit under sink."

Greg W on August 2025

Aquarius Home Services is the top home service provider in Minnesota and Wisconsin. Offering expert service in HVAC, Water Softeners, Plumbing and Electrical . Our work is backed by a 100% performance guarantee.

"Fast and efficient service next day. Estimate given up front and was spot on. Made sure things were working properly after leaking valve replaced. Tested water and secured unit under sink."

Greg W on August 2025


Gray Electric LLC

N4717 Hwy 12-16
5.00(
1
)

Gray Electric LLC

N4717 Hwy 12-16
5.00(
1
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Proudly serving both Mauston and Tomah and the area for over 50 years as a family owned and operated business, Gray Electric is the leading residential and commercial, and industrial electrical service provider in the region. Not only can we address any electrical service needs, we’ll provide you with a variety of options so you can choose which one works best for you! We handle projects of any size, from residential repairs to rewiring entire factories. Our employees are skilled at their craft, have apprenticed with master electricians, take continuing education courses, and regularly attend seminars. The main goal of Gray Electric for has always been quality customer service. That goal has been attained with the professional, competent, and caring employees.

"Great, the electrician showed up on time, replaced the box and put a new cover on, and he even swept up his mess and wiped the floor up with a paper towel! Would recommend to any of my friends and family!"

Myles C on February 2019

Proudly serving both Mauston and Tomah and the area for over 50 years as a family owned and operated business, Gray Electric is the leading residential and commercial, and industrial electrical service provider in the region. Not only can we address any electrical service needs, we’ll provide you with a variety of options so you can choose which one works best for you! We handle projects of any size, from residential repairs to rewiring entire factories. Our employees are skilled at their craft, have apprenticed with master electricians, take continuing education courses, and regularly attend seminars. The main goal of Gray Electric for has always been quality customer service. That goal has been attained with the professional, competent, and caring employees.

"Great, the electrician showed up on time, replaced the box and put a new cover on, and he even swept up his mess and wiped the floor up with a paper towel! Would recommend to any of my friends and family!"

Myles C on February 2019


Next Energy Solution Inc.

231 Walnut St
1.00(
2
)

Next Energy Solution Inc.

231 Walnut St
1.00(
2
)
30 years of experience

Next Energy Solution Inc. is a Pioneer in the Solar Electric Industry with Pre Engineered Plug N Play Solar Electric Systems. We contract with Electrical design engineers throughout North America to bring the best possbile solution for the customer. We prescreen our contracting partners to ensure they are properly Licensed and Insured and trained, giving our customer a good experience and willingness to refer NES to the friends. NES offers No Money Down Financing program up to $40,000. NES is AG Star approved vendor of Solar Electric Systems for Agriculture NES has specially designed easy to install Plug N Play Solar kits with a 25 Year performance Warranty.

"It did not. After paying a down payment and submitting all paperwork the array was not installed. From my experience I cannot recommend this company."

Shane B on August 2018

Next Energy Solution Inc. is a Pioneer in the Solar Electric Industry with Pre Engineered Plug N Play Solar Electric Systems. We contract with Electrical design engineers throughout North America to bring the best possbile solution for the customer. We prescreen our contracting partners to ensure they are properly Licensed and Insured and trained, giving our customer a good experience and willingness to refer NES to the friends. NES offers No Money Down Financing program up to $40,000. NES is AG Star approved vendor of Solar Electric Systems for Agriculture NES has specially designed easy to install Plug N Play Solar kits with a 25 Year performance Warranty.

"It did not. After paying a down payment and submitting all paperwork the array was not installed. From my experience I cannot recommend this company."

Shane B on August 2018


Toboa Energy Resources LLC

200 S Executive Dr #101
No reviews yet

Toboa Energy Resources LLC

200 S Executive Dr #101
No reviews yet
18 years of experience

Specializing in sales and application of industrial products providing high quality US made solar and fluid handling equipment with products such as pumps, filters, valves and more. We offer expert application engineering services for complete lines of power generation equipment and accessories, portable and stationary lighting, heat transfer, electric motors and drives, just about everything! Buy your equipment here online or over the phone offering top brand pumps, filters, valves, solar panels, generators, commercial and residential lighting solutions a perfect source for contractors. Toboa Energy serves original equipment manufacturers “O.E.M.s”, commercial, industrial and residential customers. Located in the heartland of America we’ve supplied residential, commercial, agricultural, industrial, military and government needs online since 2007. We offer products designed, assembled or completely built in North America.

Specializing in sales and application of industrial products providing high quality US made solar and fluid handling equipment with products such as pumps, filters, valves and more. We offer expert application engineering services for complete lines of power generation equipment and accessories, portable and stationary lighting, heat transfer, electric motors and drives, just about everything! Buy your equipment here online or over the phone offering top brand pumps, filters, valves, solar panels, generators, commercial and residential lighting solutions a perfect source for contractors. Toboa Energy serves original equipment manufacturers “O.E.M.s”, commercial, industrial and residential customers. Located in the heartland of America we’ve supplied residential, commercial, agricultural, industrial, military and government needs online since 2007. We offer products designed, assembled or completely built in North America.



Tek Electric

6246 Duame Rd
3.00(
2
)

Tek Electric

6246 Duame Rd
3.00(
2
)
Customers say: Terrific value
23 years of experience

TEK Electric Inc has been around for over ten years. We are a full service electrical contractor for residential and commercial. For the past six years our specialty is Home Back Up Generators. We are dealers for both Generac and GE. We are Northern's Wisconsin's only Elite Dealer for Generac.

TEK Electric Inc has been around for over ten years. We are a full service electrical contractor for residential and commercial. For the past six years our specialty is Home Back Up Generators. We are dealers for both Generac and GE. We are Northern's Wisconsin's only Elite Dealer for Generac.



Central State Electric Corporation

3017 Hoover Road, Suite E
5.00(
2
)

Central State Electric Corporation

3017 Hoover Road, Suite E
5.00(
2
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Welcome to Central State Electric! If you live in Stevens Point, Wausau, Marshfield, Appleton, Plover, Oshkosh or the surrounding cities in Central Wisconsin, you can depend on Central State Electric for a broad range of electrical contracting services. In addition to standard residential, commercial and industrial construction wiring, our areas of expertise include panel upgrades, maintenance programs, and the installation of standbye generators, pool and spa electrical systems, custom lighting, fire alarms, smoke detectors, and carbon monoxide detectors. Established in 1983, we are a fully licensed electrical contractor with one goal in mind, quality electrical work at competitive prices. Call us for your next electrical needs.

Welcome to Central State Electric! If you live in Stevens Point, Wausau, Marshfield, Appleton, Plover, Oshkosh or the surrounding cities in Central Wisconsin, you can depend on Central State Electric for a broad range of electrical contracting services. In addition to standard residential, commercial and industrial construction wiring, our areas of expertise include panel upgrades, maintenance programs, and the installation of standbye generators, pool and spa electrical systems, custom lighting, fire alarms, smoke detectors, and carbon monoxide detectors. Established in 1983, we are a fully licensed electrical contractor with one goal in mind, quality electrical work at competitive prices. Call us for your next electrical needs.


AP Electric & Generators LLC

8401 102nd Street
4.78(
18
)

AP Electric & Generators LLC

8401 102nd Street
4.78(
18
)
Customers say: Quick response
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers

No company cares more about delivering affordable and reliable backup power solutions than AP Electric & Generators LLC. As a company, we know that getting the generator to your door is not the only step. Beyond the price of a generator, we have the tools in place to get you the generator options that you need.

No company cares more about delivering affordable and reliable backup power solutions than AP Electric & Generators LLC. As a company, we know that getting the generator to your door is not the only step. Beyond the price of a generator, we have the tools in place to get you the generator options that you need.

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Generator Install questions, answered by experts

Here’s what you can run with different wattages and types of generators:

Portable generator:

  • 2,000 watts can handle a large appliance like a freezer or refrigerator, plus a few smaller items like phones or computer chargers. 

  • 4,000 watts will keep two large appliances operating and a few smaller devices.

  • 8,000 watts should power most essential appliances and other devices, including a sump pump, well pump, or your dishwasher.

Partial to whole-house generator:

  • 20,000 watts and above will make it seem like your home’s power is still on.

In many cases, you’ll need a permit or basic inspection to install one of these large generators. Since they include significant alterations to your home electrical system and many produce exhaust fumes, local governments often require jumping through a few hoops for general safety purposes. Your installer may be able to help you with these permits.

These advanced generators use a key fob or a smartphone app to remotely start, which is ideal for getting power back on immediately without venturing outside. This feature is more common on whole home generators, but you may be able to find it on large portable generators, too.

Generator size requirements vary wildly among properties, but typical generator sizes are listed below based on home square footage:

  • 1,000 sq ft: 6–9 kW

  • 1,500 sq ft: 7–10 kW

  • 2,000 sq ft: 10–14kW

  • 2,500 sq ft: 12–16kW

  • 3,000 sq ft: 16–20kW+

Unfortunately, home square footage isn’t always a good indicator of generator size requirements. Instead, you should call in a professional to discuss which items in your home you’d like to run via your generator. They can calculate peak and average consumption for those items and then size your generator appropriately for optimal performance.

You can expect a diesel generator to last for up to 30,000 hours of use, which works out to 20 to 25 years with the proper maintenance, of course. That depends on how much you use it, so a diesel generator used for emergencies a couple of times a year will last a lot longer than a generator that takes over for a faulty electrical grid every month for a day or two. 

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The Frederic, WI homeowners’ guide to generator installs

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