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Heat pump installers and replacers in Grafton

Avatar for Mamayek Heating & Cooling, Inc.
Mamayek Heating & Cooling, Inc.
378 Hunters Hill Trl
4.94(
36
)
Approved Pro
Mamayek Heating & Cooling, Inc.
378 Hunters Hill Trl
4.94(
36
)
Approved Pro
Customers say: Super punctual
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
49 local quotes requested

Mamayek Heating & Cooling, Inc. isn't just a name on a truck. Bob Mamayek has been servicing heating and air conditioning clients in the Southeastern Wisconsin area for over three generations. When we are on the job, your family's comfort is in the very best hands, because we are dedicated to the highest standards of indoor air quality. We are not comfortable until you are comfortable, and that is why we are committed to providing you with quality service every visit. We are available 7 days a week, and our training and experience qualifies us to work on all brands of comfort equipment including; Luxaire, Weil-McLain, Carrier, Lennox, and more. We have complete respect for you and your home, and we are always easy to work with. That is what separates us from all other service companies. We are in business to earn your satisfaction 100% of the time.

"Mamayek did a nice job of installing new air conditioner at a good price. I would recommend this company to anyone!👍"

Larry H on May 2025

Mamayek Heating & Cooling, Inc. isn't just a name on a truck. Bob Mamayek has been servicing heating and air conditioning clients in the Southeastern Wisconsin area for over three generations. When we are on the job, your family's comfort is in the very best hands, because we are dedicated to the highest standards of indoor air quality. We are not comfortable until you are comfortable, and that is why we are committed to providing you with quality service every visit. We are available 7 days a week, and our training and experience qualifies us to work on all brands of comfort equipment including; Luxaire, Weil-McLain, Carrier, Lennox, and more. We have complete respect for you and your home, and we are always easy to work with. That is what separates us from all other service companies. We are in business to earn your satisfaction 100% of the time.

"Mamayek did a nice job of installing new air conditioner at a good price. I would recommend this company to anyone!👍"

Larry H on May 2025


Avatar for Countryside Heating and Cooling, LLC
Countryside Heating and Cooling, LLC
W230N5000 Betker Drive Suite C
5.00(
5
)
Approved Pro
Countryside Heating and Cooling, LLC
W230N5000 Betker Drive Suite C
5.00(
5
)
Approved Pro
1 years of experience
Free onsite estimate

We are a small family owned business located in Pewaukee. Call us today for all of your heating, cooling, boiler, and hydronic heating needs. Licensed, insured, and accredited with the Better Business Bureau.

We are a small family owned business located in Pewaukee. Call us today for all of your heating, cooling, boiler, and hydronic heating needs. Licensed, insured, and accredited with the Better Business Bureau.


Avatar for Your Tech LLC Property Maintenance Services
Your Tech LLC Property Maintenance Services
Located In:
5.00(
10
)
Approved Pro
Your Tech LLC Property Maintenance Services
Located In:
5.00(
10
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
375 local quotes requested

Facility Maintenance Professional, owner/operator, with experience since 2010, working to ensure the continued smooth operation of your commercial facility. No job is too big or too small. I work up to a 60-mile radius of Milwaukee, WI. I specialize in Drywall/plaster repair, painting, Furniture assembly, furniture relocation, Plumbing repairs/replacements and installs, Changing lights and/or fixtures, Demolition, Concrete repairs, Carpentry repairs, and more! I strive to exceed expectations by delivering exceptional service, great quality work, and professionalism on every job. Read more below on all the services I offer and contact us with any questions or to schedule a free estimate today!

"My husband & I loved working with Neale. He was friendly, punctual, & does incredible, meticulous work. His work ethic is remarkable & so appreciated too. Because Neale is extremely knowledgeable in so many areas, we’re thankful he can be our go to person for literally anything we need done."

Jennifer k on April 2025

Facility Maintenance Professional, owner/operator, with experience since 2010, working to ensure the continued smooth operation of your commercial facility. No job is too big or too small. I work up to a 60-mile radius of Milwaukee, WI. I specialize in Drywall/plaster repair, painting, Furniture assembly, furniture relocation, Plumbing repairs/replacements and installs, Changing lights and/or fixtures, Demolition, Concrete repairs, Carpentry repairs, and more! I strive to exceed expectations by delivering exceptional service, great quality work, and professionalism on every job. Read more below on all the services I offer and contact us with any questions or to schedule a free estimate today!

"My husband & I loved working with Neale. He was friendly, punctual, & does incredible, meticulous work. His work ethic is remarkable & so appreciated too. Because Neale is extremely knowledgeable in so many areas, we’re thankful he can be our go to person for literally anything we need done."

Jennifer k on April 2025


MAMAYEK HEATING
378 HUNTERS HILL TRAIL
4.46(
13
)
Approved Pro
MAMAYEK HEATING
378 HUNTERS HILL TRAIL
4.46(
13
)
Approved Pro
Customers say: Terrific value
301 local quotes requested
28 years of experience

At Mamayek Heating & Cooling, Inc., we’ve specialized in comprehensive HVAC services, including installations and repairs, catering to the residential sector of Colgate, WI since 1995. Over a span of 25 years, our hands-on approach has refined our expertise, allowing us to manage projects meticulously from inception to culmination. Our commitment to overseeing every detail and embracing challenges distinguishes us from the rest. We devise solutions others might shy away from, viewing them as too intricate. This tenacity, bolstered by our immense experience, has cemented our position as the primary choice for heating and cooling needs in the region. When we’re on the job, your family’s comfort is our topmost priority. Our dedication to maintaining the highest standards of indoor air quality means we’re always striving for perfection. Simply put, we’re not comfortable until you are. Each service visit reaffirms our pledge to provide quality, underscoring our ceaseless commitment to the communities we cherish. Our enduring legacy, deeply rooted in dedication and a passion for excellence, serves as a testament to our unwavering promise to the families that rely on us.

"Very professional. They arrived and went right to work, keeping me posted along the way. Years of experience and they provided maintenanance updates to take the best care."

Pamela C on March 2024

At Mamayek Heating & Cooling, Inc., we’ve specialized in comprehensive HVAC services, including installations and repairs, catering to the residential sector of Colgate, WI since 1995. Over a span of 25 years, our hands-on approach has refined our expertise, allowing us to manage projects meticulously from inception to culmination. Our commitment to overseeing every detail and embracing challenges distinguishes us from the rest. We devise solutions others might shy away from, viewing them as too intricate. This tenacity, bolstered by our immense experience, has cemented our position as the primary choice for heating and cooling needs in the region. When we’re on the job, your family’s comfort is our topmost priority. Our dedication to maintaining the highest standards of indoor air quality means we’re always striving for perfection. Simply put, we’re not comfortable until you are. Each service visit reaffirms our pledge to provide quality, underscoring our ceaseless commitment to the communities we cherish. Our enduring legacy, deeply rooted in dedication and a passion for excellence, serves as a testament to our unwavering promise to the families that rely on us.

"Very professional. They arrived and went right to work, keeping me posted along the way. Years of experience and they provided maintenanance updates to take the best care."

Pamela C on March 2024


Avatar for BIG DAVE'S SERVICES
BIG DAVE'S SERVICES
9131 W Walker St
4.12(
111
)
Approved Pro
BIG DAVE'S SERVICES
9131 W Walker St
4.12(
111
)
Approved Pro
Customers say: Quality work
1614 local quotes requested
23 years of experience

Why Choose Big Dave’s? To state it as clearly as possible, we’re not the right fit for everyone. We’re not the fastest. We’re not the cheapest. But our clients say, we are the best! We absolutely insist on doing things right the first time. No excuses. Period. If you are demanding, hard to please, and/or persnickety, we’ll get along great. We refuse to settle for anything less than the very best, and our clients appreciate our attention to even the smallest detail. Contact us today to get the process started!

"The very best thing about Big Dave's is that he shows up when he says he will, he does the job we agreed on, and he cleans up after himself. Very different from any other GC I've dealt with in nearly forty years. Superior work at all times; fixes issues when required without question or demur. I'll have no other GC darken my doors ever again."

John B on September 2023

Why Choose Big Dave’s? To state it as clearly as possible, we’re not the right fit for everyone. We’re not the fastest. We’re not the cheapest. But our clients say, we are the best! We absolutely insist on doing things right the first time. No excuses. Period. If you are demanding, hard to please, and/or persnickety, we’ll get along great. We refuse to settle for anything less than the very best, and our clients appreciate our attention to even the smallest detail. Contact us today to get the process started!

"The very best thing about Big Dave's is that he shows up when he says he will, he does the job we agreed on, and he cleans up after himself. Very different from any other GC I've dealt with in nearly forty years. Superior work at all times; fixes issues when required without question or demur. I'll have no other GC darken my doors ever again."

John B on September 2023


Fresh Start Restoration
4.42(
40
)
Approved Pro
Fresh Start Restoration
4.42(
40
)
Approved Pro
Customers say: Quality work
1155 local quotes requested
Free onsite estimate

Fresh Start Restoration is your go-to choice for all your handyman service needs in Milwaukee. With our expertise and attention to detail, we deliver exceptional results that set us apart from the competition. Contact us today for a fresh start on your home projects!

"The work was completed in a satisfactory manner"

Edward U on May 2025

Fresh Start Restoration is your go-to choice for all your handyman service needs in Milwaukee. With our expertise and attention to detail, we deliver exceptional results that set us apart from the competition. Contact us today for a fresh start on your home projects!

"The work was completed in a satisfactory manner"

Edward U on May 2025


Avatar for KETTLE MORAINE HEATING & AIR CONDITIONING LLC
KETTLE MORAINE HEATING & AIR CONDITIONING LLC
W325S1767 Mickle Rd
4.78(
129
)
Approved Pro
KETTLE MORAINE HEATING & AIR CONDITIONING LLC
W325S1767 Mickle Rd
4.78(
129
)
Approved Pro
Customers say: Quality work
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
1286 local quotes requested

Kettle Moraine Heating & Air Conditioning, LLC is a third-generation family-owned business that has been serving Southeastern Wisconsin for over 35 years. Our mission is to provide our customers with peace of mind and 5-star service. We specialize in air conditioning, furnaces, boilers, ductless mini-splits, solar, backup generators, radon mitigation, plumbing and electrical services. Additionally, we are the region’s premier installer of Lennox energy-efficient heating and cooling systems and Mitsubishi ductless mini-split systems. With an unwavering commitment to our customers, you can count on us to deliver the personalized care you deserve. • 24/7 Emergency Service • Tune-Ups/Maintenance Plans • 0% Financing

"Technician Jim was not impressive. Was not confident when answering the questions I asked. Very contradicting.. Tried to sell product for items that were not even in need of repair. Spoke negatively about the company and made excuses as to why he could not perform his job due to lack of information from dispatch or technician manager. Said he would follow up, I never heard from him. Blessing to me, I decided to go with another HVAC company. I typically would not put names out there, but please be careful if you get this gentleman as a technician."

Lindsey M on December 2022

Kettle Moraine Heating & Air Conditioning, LLC is a third-generation family-owned business that has been serving Southeastern Wisconsin for over 35 years. Our mission is to provide our customers with peace of mind and 5-star service. We specialize in air conditioning, furnaces, boilers, ductless mini-splits, solar, backup generators, radon mitigation, plumbing and electrical services. Additionally, we are the region’s premier installer of Lennox energy-efficient heating and cooling systems and Mitsubishi ductless mini-split systems. With an unwavering commitment to our customers, you can count on us to deliver the personalized care you deserve. • 24/7 Emergency Service • Tune-Ups/Maintenance Plans • 0% Financing

"Technician Jim was not impressive. Was not confident when answering the questions I asked. Very contradicting.. Tried to sell product for items that were not even in need of repair. Spoke negatively about the company and made excuses as to why he could not perform his job due to lack of information from dispatch or technician manager. Said he would follow up, I never heard from him. Blessing to me, I decided to go with another HVAC company. I typically would not put names out there, but please be careful if you get this gentleman as a technician."

Lindsey M on December 2022


Auto Transport - United Freight Of America
1844 N Nob Hill Rd
4.84(
920
)
Auto Transport - United Freight Of America
1844 N Nob Hill Rd
4.84(
920
)
Customers say: Quality work
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers

United Freight of America is your all inclusive transport solution. CONTACT US FOR A QUOTE. please include pick up and Drop off locations and vehicle information

"Excellent, no problems. My car was new the first year I used the service and there has never been any damage during the transports. The men picking up and delivering the car have always been pleasant and cooperative. Both Ely and Guy at United Transport has been highly responsive to my needs. I would highly recommend this company."

CLAUDIA H on October 2021

United Freight of America is your all inclusive transport solution. CONTACT US FOR A QUOTE. please include pick up and Drop off locations and vehicle information

"Excellent, no problems. My car was new the first year I used the service and there has never been any damage during the transports. The men picking up and delivering the car have always been pleasant and cooperative. Both Ely and Guy at United Transport has been highly responsive to my needs. I would highly recommend this company."

CLAUDIA H on October 2021


Lindsey Contractor LLC
P.O Box 250738
No reviews
Lindsey Contractor LLC
P.O Box 250738
No reviews

K Komfort Heating & Cooling
1201 6th Ave
4.69(
13
)
K Komfort Heating & Cooling
1201 6th Ave
4.69(
13
)
Customers say: Terrific value
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

K Komfort is a full-service heating, air conditioning, and air quality contractor. Our exceptional quality service includes installation, service, and design of commercial and residential systems. We also offer a full range of air quality solutions, including air duct cleaning, UV bulbs installation, and indoor air quality improvement systems. In addition to our regular services, we also try to find the ways to reduce energy consumption as well as utility bills. Our team includes certified technicians and engineers. Most of them have over 25 years of experience. K Komfort is a dealer for the Carrier products. K Komfort’s proficiency in engineering, management, and service fields along with the best heating and cooling products on the market makes K Komfort the perfect choice when the time comes to call an HVAC contractor. We provide service for any type of heating, cooling, and refrigeration equipment. Our ultimate goal is to make our customers comfortable no matter if it is 0 or 100 degrees outside. This is why we always have technicians available 24 hours a day, seven days a week, 365 days a year. K Komfort’s mission is to provide our customer with the best products, the best service, at the best prices! Accept credit cards, Financing available.

"Vary fast service friendly and helpful A+++"

Jay f on July 2022

K Komfort is a full-service heating, air conditioning, and air quality contractor. Our exceptional quality service includes installation, service, and design of commercial and residential systems. We also offer a full range of air quality solutions, including air duct cleaning, UV bulbs installation, and indoor air quality improvement systems. In addition to our regular services, we also try to find the ways to reduce energy consumption as well as utility bills. Our team includes certified technicians and engineers. Most of them have over 25 years of experience. K Komfort is a dealer for the Carrier products. K Komfort’s proficiency in engineering, management, and service fields along with the best heating and cooling products on the market makes K Komfort the perfect choice when the time comes to call an HVAC contractor. We provide service for any type of heating, cooling, and refrigeration equipment. Our ultimate goal is to make our customers comfortable no matter if it is 0 or 100 degrees outside. This is why we always have technicians available 24 hours a day, seven days a week, 365 days a year. K Komfort’s mission is to provide our customer with the best products, the best service, at the best prices! Accept credit cards, Financing available.

"Vary fast service friendly and helpful A+++"

Jay f on July 2022

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FAQs for heat pump installation and replacement projects in Grafton, WI

Heat pumps don’t create heat—they move it. A refrigerant cycles through two coils, picking up warmth from outside air in winter and releasing it indoors. In summer, the process reverses, pulling heat out of your house and sending it outside. Because the system simply transfers energy rather than generating it, you get efficient, year-round comfort without burning fuel.

With proper installation and regular upkeep, a quality heat pump typically lasts 12 to 20 years. Swap or clean filters as directed, book an annual tune-up, and tackle small repairs quickly to keep the system running smoothly. Skipping maintenance can shave years off the life span and undercut the energy savings you expect.

Heat pumps shine in areas where winter temps stay above about 40°F. Below that mark, efficiency drops, and once readings dip under 25°F you’ll want a backup heat source. Choose a model with a high Heating Seasonal Performance Factor (HSPF) and budget for supplemental heat if your region sees deep freezes. That combo keeps comfort levels high without driving up utility bills.

The biggest drawbacks are the up-front price tag and lower efficiency in extreme cold. If winter temps in your area drop below 10°F, the outdoor unit can freeze, and you may need electric upgrades or duct tweaks to keep things running. Factor in these extras before you buy so the long-term savings aren’t wiped out by surprise costs.

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