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Thermostat installers and replacers in Randolph

Avatar for North Crest, LLC
North Crest, LLC
35 Sherman Ave
4.98(
45
)
Approved Pro
North Crest, LLC
35 Sherman Ave
4.98(
45
)
Approved Pro
Customers say: Quick response
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
5 years of experience

North Crest LLC is committed to excellence in every aspect of our electrical business. While we are relatively new in business, we have been doing many aspects of electrical work for over 30 years. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade, combined with ability is what makes us true professionals. Above all, we are watchful of our customer's interests, and make their concerns the basis of our business. Please call to set up an appointment and allow us to earn your business. North Crest, LLC is licensed and permitted in New Jersey. We are also Licensed in Rockland County, New York.

"Great job! Very professional and a pleasure to do business with. We’d definitely use his services again."

Aviv W on March 2025

North Crest LLC is committed to excellence in every aspect of our electrical business. While we are relatively new in business, we have been doing many aspects of electrical work for over 30 years. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade, combined with ability is what makes us true professionals. Above all, we are watchful of our customer's interests, and make their concerns the basis of our business. Please call to set up an appointment and allow us to earn your business. North Crest, LLC is licensed and permitted in New Jersey. We are also Licensed in Rockland County, New York.

"Great job! Very professional and a pleasure to do business with. We’d definitely use his services again."

Aviv W on March 2025


Avatar for J&M Cooling/Heating, LLC
J&M Cooling/Heating, LLC
14 Spielman Road
4.74(
21
)
Approved Pro
J&M Cooling/Heating, LLC
14 Spielman Road
4.74(
21
)
Approved Pro
Customers say: Quick response
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
19 years of experience

J&M Cooling/Heating, LLC is committed to excellence in every aspect of our business. We uphold a standard of integrity, bound by fairness, honesty, and responsibility for all of our jobs. There is no job to big or too small for J&M Cooling/Heating, LLC. Here at J & M we are dedicated to customer satisfaction. We are proud to provide the highest quality service to our customers with over 35 years of experience. We have knowledge and training in numerous aspects in this field to meet all of your HVAC needs. Owner operated and family run, we aim to please all our valued customers. Please give us a call for a free estimate today!

"J&M Cooling and Heating is an example of a very well run service company. Their staff is well trained and polite. Their prices are competitive. Their office follows up when the job is completed with a phone call to make sure we are pleased and is there anything we need. We highly recommend them! Natalie and Richard Peck, North Caldwell."

Natalie and Richard P on March 2024

J&M Cooling/Heating, LLC is committed to excellence in every aspect of our business. We uphold a standard of integrity, bound by fairness, honesty, and responsibility for all of our jobs. There is no job to big or too small for J&M Cooling/Heating, LLC. Here at J & M we are dedicated to customer satisfaction. We are proud to provide the highest quality service to our customers with over 35 years of experience. We have knowledge and training in numerous aspects in this field to meet all of your HVAC needs. Owner operated and family run, we aim to please all our valued customers. Please give us a call for a free estimate today!

"J&M Cooling and Heating is an example of a very well run service company. Their staff is well trained and polite. Their prices are competitive. Their office follows up when the job is completed with a phone call to make sure we are pleased and is there anything we need. We highly recommend them! Natalie and Richard Peck, North Caldwell."

Natalie and Richard P on March 2024


Hi Tech Electric
13 Oak Lawn Drive
4.74(
71
)
Approved Pro
Hi Tech Electric
13 Oak Lawn Drive
4.74(
71
)
Approved Pro
Customers say: Quality work
32 years of experience
Free onsite estimate

Hi-Tech Electric has been in business since 1993. We believe in quality craftsmanship on all our projects. We strive to bring you the highest quality service and to meet all current NEC codes.

"Great work. Didn’t take any shortcuts."

Timothy R on August 2021

Hi-Tech Electric has been in business since 1993. We believe in quality craftsmanship on all our projects. We strive to bring you the highest quality service and to meet all current NEC codes.

"Great work. Didn’t take any shortcuts."

Timothy R on August 2021


Avatar for MDL Electric, LLC
MDL Electric, LLC
4 Harrison Avenue
4.81(
67
)
Approved Pro
MDL Electric, LLC
4 Harrison Avenue
4.81(
67
)
Approved Pro
Customers say: Quick response
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
10 years of experience

is committed to excellence every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business

"They did a good job replacing the 220v outlet to 120v. Good pricing too."

Maria Cecilia R on May 2024

is committed to excellence every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business

"They did a good job replacing the 220v outlet to 120v. Good pricing too."

Maria Cecilia R on May 2024


Avatar for Wehr There, LLC
Wehr There, LLC
Based Out Of
5.00(
1
)
Approved Pro
Wehr There, LLC
Based Out Of
5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
644 local quotes requested

Wehr There, LLC provides exceptional service to the surrounding areas. Always taking pride in all of our services. Whatever your home improvement needs may be, you can count on our company to leave you satisfied and happy. Our customer satisfaction is our top priority. We will earn your trust for a lifetime. We believe in making all clients repeat clients. Our staff listens to your needs regarding your home improvement project.

"Donald is professional, courteous, and gets the job done. He assisted with the purchase and installed an excellent storm door and it has done wonders to bring an end to drafts as well as preserve the door frame from inclement weather. Great Job!"

Fr P on October 2024

Wehr There, LLC provides exceptional service to the surrounding areas. Always taking pride in all of our services. Whatever your home improvement needs may be, you can count on our company to leave you satisfied and happy. Our customer satisfaction is our top priority. We will earn your trust for a lifetime. We believe in making all clients repeat clients. Our staff listens to your needs regarding your home improvement project.

"Donald is professional, courteous, and gets the job done. He assisted with the purchase and installed an excellent storm door and it has done wonders to bring an end to drafts as well as preserve the door frame from inclement weather. Great Job!"

Fr P on October 2024


Avatar for Azimuth Home Improvements
Azimuth Home Improvements
310 Mendham Rd W
4.95(
42
)
Approved Pro
Azimuth Home Improvements
310 Mendham Rd W
4.95(
42
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
277 local quotes requested

Azimuth Home Improvements is based around Professionalism and High Quality. Our company works with you to find the best home repair and improvements options. From Carpentry, Remodeling, to Repairs Azimuth builds the ways.

"Philip did a good job replacing the screen door on our porch and installing some trim. Good communication throughout the process and showed up as scheduled."

Mike B on August 2023

Azimuth Home Improvements is based around Professionalism and High Quality. Our company works with you to find the best home repair and improvements options. From Carpentry, Remodeling, to Repairs Azimuth builds the ways.

"Philip did a good job replacing the screen door on our porch and installing some trim. Good communication throughout the process and showed up as scheduled."

Mike B on August 2023


Avatar for Pipe Works Services Inc
Pipe Works Services Inc
33 River Rd
4.42(
171
)
Approved Pro
Pipe Works Services Inc
33 River Rd
4.42(
171
)
Approved Pro
Customers say: Quick response
2424 local quotes requested
25 years of experience

Since 2000, we have built our reputation as one of Northern New Jersey’s most trusted experts for home comfort and efficiency. Improving the overall comfort and energy efficiency of your home is our #1 priority, and we believe we are the best. What sets us apart from other home energy contractors is that our team undergoes continuous extensive training that is unmatched by anyone in the industry. You can rest assured that we will perform the job right the first time around! With over 75 years of combined service experience, Pipe Works Services Inc. is a New Jersey Plumbing, Heating, Air Conditioning, Water Conditioning, Insulation, Electrical, Installation, Drain Cleaning, Maintenance, Replacement company located in Morris County. Pipe Works will send you only the best technician or specialist to fix, replace or install your needs.

"Anthony was fantastic. 10/10 great service great personality."

Lois v on June 2025

Since 2000, we have built our reputation as one of Northern New Jersey’s most trusted experts for home comfort and efficiency. Improving the overall comfort and energy efficiency of your home is our #1 priority, and we believe we are the best. What sets us apart from other home energy contractors is that our team undergoes continuous extensive training that is unmatched by anyone in the industry. You can rest assured that we will perform the job right the first time around! With over 75 years of combined service experience, Pipe Works Services Inc. is a New Jersey Plumbing, Heating, Air Conditioning, Water Conditioning, Insulation, Electrical, Installation, Drain Cleaning, Maintenance, Replacement company located in Morris County. Pipe Works will send you only the best technician or specialist to fix, replace or install your needs.

"Anthony was fantastic. 10/10 great service great personality."

Lois v on June 2025


Avatar for Gold Medal Service
Gold Medal Service
11 Cotters Lane East
3.57(
354
)
Approved Pro
Gold Medal Service
11 Cotters Lane East
3.57(
354
)
Approved Pro
Customers say: Super punctual
1691 local quotes requested
45 years of experience

Plumbing, HVAC, and electrical systems make your house livable. One minor issue with any of these systems can put your home at a standstill. In case you find yourself in this unfortunate situation, know that you can count on Gold Medal Service. For over 24 years, our company has been taking care of the homes of New Jersey residents through our top quality plumbing, HVAC, and electrical services. We are available 24 hours a day, 7 days a week to address even the most mind-boggling issues of your in-home equipment. From repairs, installations, and upgrades, our technicians are known for getting the job done right every time. We also provide upfront pricing with a full description of the service before commencing work to avoid any surprises down the line.

"Wanted to charge $90 just to come out and give an estimate while I had other providers offering an estimate at no charge for sump pump installation. I declined an appointment with them."

Ron M on January 2024

Plumbing, HVAC, and electrical systems make your house livable. One minor issue with any of these systems can put your home at a standstill. In case you find yourself in this unfortunate situation, know that you can count on Gold Medal Service. For over 24 years, our company has been taking care of the homes of New Jersey residents through our top quality plumbing, HVAC, and electrical services. We are available 24 hours a day, 7 days a week to address even the most mind-boggling issues of your in-home equipment. From repairs, installations, and upgrades, our technicians are known for getting the job done right every time. We also provide upfront pricing with a full description of the service before commencing work to avoid any surprises down the line.

"Wanted to charge $90 just to come out and give an estimate while I had other providers offering an estimate at no charge for sump pump installation. I declined an appointment with them."

Ron M on January 2024


Avatar for Bloomfield Cooling Heating & Electric Inc
Bloomfield Cooling Heating & Electric Inc
127 Paterson Ave
4.49(
346
)
Approved Pro
Bloomfield Cooling Heating & Electric Inc
127 Paterson Ave
4.49(
346
)
Approved Pro
Customers say: Super punctual
1676 local quotes requested
39 years of experience

We are a full service Cooling, Heating & Electrical company. We employ Nate Certified Technicians, EPA CertifiedTechnicians. Our Home improvement License # is 19HC00144800. We also are a Lead Certified Contractor. Our Electrical Division License # is 11850B. Award winning.

"Ever since Bloomfield Cooling, Heating & Electric replaced a 5-year-old furnace that had been improperly installed by another contractor, we have relied on this North Jersey HVAC contractor for all our heating & cooling maintenance needs. Not only is the team responsive, polite, and professional, they have a great understanding of the latest HVAC technology and always recommend the best equipment. I recently had the company replace my downstairs HVAC system under the Carrier Cool Cash and PSEG Instant Rebates programs. The work was done efficiently, cleanly, and I am enjoying greater energy efficiency in my home. Next year I will have them replace my upstairs system under the same program. I cannot recommend Bloomfield Cooling, Heating & Electric enough."

Caryn S on December 2023

We are a full service Cooling, Heating & Electrical company. We employ Nate Certified Technicians, EPA CertifiedTechnicians. Our Home improvement License # is 19HC00144800. We also are a Lead Certified Contractor. Our Electrical Division License # is 11850B. Award winning.

"Ever since Bloomfield Cooling, Heating & Electric replaced a 5-year-old furnace that had been improperly installed by another contractor, we have relied on this North Jersey HVAC contractor for all our heating & cooling maintenance needs. Not only is the team responsive, polite, and professional, they have a great understanding of the latest HVAC technology and always recommend the best equipment. I recently had the company replace my downstairs HVAC system under the Carrier Cool Cash and PSEG Instant Rebates programs. The work was done efficiently, cleanly, and I am enjoying greater energy efficiency in my home. Next year I will have them replace my upstairs system under the same program. I cannot recommend Bloomfield Cooling, Heating & Electric enough."

Caryn S on December 2023


Avatar for Gold Medal Service
Gold Medal Service
120 Route 59
4.00(
4
)
Approved Pro
Gold Medal Service
120 Route 59
4.00(
4
)
Approved Pro
Customers say: Quick response
246 local quotes requested
Free onsite estimate

Gold Medal Service is your premier choice for Electrical and Home Systems needs! In the New York City (Tri-State Area). Our team of experts is dedicated to providing top-notch service. With our unmatched expertise and commitment to customer satisfaction. Contact us today for a gold standard service experience.

"I recently replaced the heating/air conditioning unit in my townhome. It was an easy process start to finish. Aiden (sales) answered all my questions and provided options for my needs. Mick the technician was on-time and thorough. These guys represented their company well. Great experience working with Gold Medal Service."

Isa michelle R on January 2025

Gold Medal Service is your premier choice for Electrical and Home Systems needs! In the New York City (Tri-State Area). Our team of experts is dedicated to providing top-notch service. With our unmatched expertise and commitment to customer satisfaction. Contact us today for a gold standard service experience.

"I recently replaced the heating/air conditioning unit in my townhome. It was an easy process start to finish. Aiden (sales) answered all my questions and provided options for my needs. Mick the technician was on-time and thorough. These guys represented their company well. Great experience working with Gold Medal Service."

Isa michelle R on January 2025

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Showing 1-10 of 974
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