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  • Verified reviews icon299
    Verified dishwasher installation services reviews

Find Dishwasher installation pros in Johnstown

Avatar for Nobul Plumbing & Contracting

Nobul Plumbing & Contracting

4.93(
47
)
Approved Pro

Nobul Plumbing & Contracting

4.93(
47
)
Approved Pro
Customers say: True professional
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
17 years of experience

We are committed to excellence in 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

"Prompt callbacks."

Tim K on August 2024

We are committed to excellence in 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

"Prompt callbacks."

Tim K on August 2024


Handyman Source LLC

5.00(
22
)
Approved Pro

Handyman Source LLC

5.00(
22
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
6 years of experience

Handyman Source, 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.

"I had multiple items to be addressed. Price was fair and done in a timely manner."

Shannon M on September 2024

Handyman Source, 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.

"I had multiple items to be addressed. Price was fair and done in a timely manner."

Shannon M on September 2024


Avatar for Bordner Home Improvement Company

Bordner Home Improvement Company

4.71(
61
)
Approved Pro

Bordner Home Improvement Company

4.71(
61
)
Approved Pro
Customers say: Quality work
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
14 years of experience

As a family owned and operated company, we believe that your remodeling project is more than just another fix. It's a way to transform your house into your home. It's why we've made it our mission for over 30 years to treat our customers like our own family, and ensure complete satisfaction every step of the way. We stand behind our work for a lifetime. So you can rest easy knowing that no matter what happens, we'll be here to make it right. This unique, worry-free experience is why Colorado chooses Bordner.

"BLUF: Quality of work is superb, administrative management/communication atrocious. For cost, would expect a seamless experience. Background: My wife moved into a house made in 1969 with a fair amount of work necessary to really modernize the house. It was by luck, while at a farmers market we would run into Bordner. The two girls at the farmers market, gave minimal information but scheduled the follow up with a professional to do measurements and give the shpeal. We asked for a consultation for a front door/side window project. Official Consultation: The rep showed up on time and went through the entirety of customization, quality, etc etc. He was very professional. He did some basic measurements and we agreed on two side panes and the main door. The project was quoted roughly 8,000 dollars. At the end of the consultation they had a cheesy free vacation deal that felt a little scammy/time share based so we just ignored that. We were told it would take roughly 2-3 months for the door to be made and to expect an install date at the end of November. Communication: No communication gain to until 1. About a month in when we were told the door width was too small and to change the design--we agreed as the house has many quarks such as this but, would have been nice to know that earlier on... Next Communication 2. About another month goes by and we are hearing nothing, so we call and the person who picks up no longer works for the company? He gives us numbers that go to random people not affiliated with the business. We reach out to the general Bordner phone line and are told someone will get back to us Sometime later it is communicated to us that the rep we spoke with screwed up and that we needed new measurements. Jerry the owner comes to our house to redo the measurements--cool, shows some level of care. Following Communications After this the project is delayed and it requires me emailing Jerry to get any sort of update on the project. The door is delayed due to a "defect" at the factory. Then finally we have a scheduled install date of January 2nd, then the installer is sick. I understand people get sick but, I would think the company would reschedule someone else as we've already at this point been delayed, rescheduled, and hassled. The next install date, it's too cold. The finally install on 1/24/24--roughly 2 months delayed. Project: The installer called prior to the install gave an Estimated Time of Arrival. Very professional kept the work site clean. Good deconstruction of old material and high quality install of the product. Worked with us with a couple of hurdles. Slightly, standoff-ish but, I am not paying the guy to be my friend or make conversation--he loved my son though and hell that means the most to me haha. The door install at this time appears to be of high quality and no issue. There were a few blemishes on the siding--which I am resentful for because I had to wait so long--but I place no blame on the installer for this. Overall impression: The end goal was accomplished, but for 8,000 dollars for a front door, frame, side pane install I would expect better customer service, project management, and communication. I am not running their business nor do I wish to, but they are likely making decent margins on every install so it's not like it's a general contractor doing everything on their own. I would not recommend the company in the future, simply based on the cost and the headache I had to manage. If the company was more affordable with the headaches it would be understandable or if the cost was the same and the company was as easy as order and install cool fine, I am will to pay for that. It felt like I was on my way to becoming an employee with having to continually communicate."

Phillip A on January 2024

As a family owned and operated company, we believe that your remodeling project is more than just another fix. It's a way to transform your house into your home. It's why we've made it our mission for over 30 years to treat our customers like our own family, and ensure complete satisfaction every step of the way. We stand behind our work for a lifetime. So you can rest easy knowing that no matter what happens, we'll be here to make it right. This unique, worry-free experience is why Colorado chooses Bordner.

"BLUF: Quality of work is superb, administrative management/communication atrocious. For cost, would expect a seamless experience. Background: My wife moved into a house made in 1969 with a fair amount of work necessary to really modernize the house. It was by luck, while at a farmers market we would run into Bordner. The two girls at the farmers market, gave minimal information but scheduled the follow up with a professional to do measurements and give the shpeal. We asked for a consultation for a front door/side window project. Official Consultation: The rep showed up on time and went through the entirety of customization, quality, etc etc. He was very professional. He did some basic measurements and we agreed on two side panes and the main door. The project was quoted roughly 8,000 dollars. At the end of the consultation they had a cheesy free vacation deal that felt a little scammy/time share based so we just ignored that. We were told it would take roughly 2-3 months for the door to be made and to expect an install date at the end of November. Communication: No communication gain to until 1. About a month in when we were told the door width was too small and to change the design--we agreed as the house has many quarks such as this but, would have been nice to know that earlier on... Next Communication 2. About another month goes by and we are hearing nothing, so we call and the person who picks up no longer works for the company? He gives us numbers that go to random people not affiliated with the business. We reach out to the general Bordner phone line and are told someone will get back to us Sometime later it is communicated to us that the rep we spoke with screwed up and that we needed new measurements. Jerry the owner comes to our house to redo the measurements--cool, shows some level of care. Following Communications After this the project is delayed and it requires me emailing Jerry to get any sort of update on the project. The door is delayed due to a "defect" at the factory. Then finally we have a scheduled install date of January 2nd, then the installer is sick. I understand people get sick but, I would think the company would reschedule someone else as we've already at this point been delayed, rescheduled, and hassled. The next install date, it's too cold. The finally install on 1/24/24--roughly 2 months delayed. Project: The installer called prior to the install gave an Estimated Time of Arrival. Very professional kept the work site clean. Good deconstruction of old material and high quality install of the product. Worked with us with a couple of hurdles. Slightly, standoff-ish but, I am not paying the guy to be my friend or make conversation--he loved my son though and hell that means the most to me haha. The door install at this time appears to be of high quality and no issue. There were a few blemishes on the siding--which I am resentful for because I had to wait so long--but I place no blame on the installer for this. Overall impression: The end goal was accomplished, but for 8,000 dollars for a front door, frame, side pane install I would expect better customer service, project management, and communication. I am not running their business nor do I wish to, but they are likely making decent margins on every install so it's not like it's a general contractor doing everything on their own. I would not recommend the company in the future, simply based on the cost and the headache I had to manage. If the company was more affordable with the headaches it would be understandable or if the cost was the same and the company was as easy as order and install cool fine, I am will to pay for that. It felt like I was on my way to becoming an employee with having to continually communicate."

Phillip A on January 2024


Avatar for Neli Virtual Appliance Repair

Neli Virtual Appliance Repair

4.30(
577
)
Approved Pro

Neli Virtual Appliance Repair

4.30(
577
)
Approved Pro
Customers say: Super punctual
10 years of experience
Free onsite estimate

NEW! Appliance Consultation – Just $35 Get expert advice before you spend on repairs or replacements. A Neli technician will evaluate your issue and help you decide if your appliance can be fixed—or if it’s time for a new one. Virtual Appliance Diagnosis and Repair - Just $45 Service Description: Diagnose or repair your appliance virtually—no need for anyone to enter your home. Neli’s certified technicians guide you step-by-step via secure video chat. How It Works: Book online at nelihome.com or call 833-876-0900 Connect with a tech through our video platform Diagnose or fix the issue in real time Get expert advice and confidence in your next steps What’s Included: Real-time video guidance from a certified technician Diagnosis of the issue OR full repair (when possible) Step-by-step guidance using your smartphone or tablet Safe, contact-free service - no one in your home Flexible scheduling—appointments available daily Perfect For: Appliance fixes HVAC troubleshooting DIY-savvy homeowners Saving time and money on service calls

"Super helpful"

Michele H on November 2025

NEW! Appliance Consultation – Just $35 Get expert advice before you spend on repairs or replacements. A Neli technician will evaluate your issue and help you decide if your appliance can be fixed—or if it’s time for a new one. Virtual Appliance Diagnosis and Repair - Just $45 Service Description: Diagnose or repair your appliance virtually—no need for anyone to enter your home. Neli’s certified technicians guide you step-by-step via secure video chat. How It Works: Book online at nelihome.com or call 833-876-0900 Connect with a tech through our video platform Diagnose or fix the issue in real time Get expert advice and confidence in your next steps What’s Included: Real-time video guidance from a certified technician Diagnosis of the issue OR full repair (when possible) Step-by-step guidance using your smartphone or tablet Safe, contact-free service - no one in your home Flexible scheduling—appointments available daily Perfect For: Appliance fixes HVAC troubleshooting DIY-savvy homeowners Saving time and money on service calls

"Super helpful"

Michele H on November 2025


Avatar for Woelfel Heating & Air

Woelfel Heating & Air

4.32(
137
)
Approved Pro

Woelfel Heating & Air

4.32(
137
)
Approved Pro
Super Service Award
Customers say: Quality work
19 years of experience
Free onsite estimate

We pride our company on reliability, great communication, integrity, and quality work. We are experts Woelfel Heating & Air is a trusted, family-owned HVAC company proudly serving Northern Colorado. We specialize in heating and air conditioning repair, installation, and maintenance for all major brands. Known for our honest pricing, dependable service, and personal approach, we help homeowners stay comfortable all year long. Whether you need a quick fix or a full system replacement, our experienced team is ready to help with prompt and professional service.in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

"Yes they did a great job "

Daryl J on December 2025

We pride our company on reliability, great communication, integrity, and quality work. We are experts Woelfel Heating & Air is a trusted, family-owned HVAC company proudly serving Northern Colorado. We specialize in heating and air conditioning repair, installation, and maintenance for all major brands. Known for our honest pricing, dependable service, and personal approach, we help homeowners stay comfortable all year long. Whether you need a quick fix or a full system replacement, our experienced team is ready to help with prompt and professional service.in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

"Yes they did a great job "

Daryl J on December 2025


Avatar for ProFix Home Services LLC

ProFix Home Services LLC

5.00(
8
)
Approved Pro

ProFix Home Services LLC

5.00(
8
)
Approved Pro
Super Service Award
Customers say: Quick response
2 years of experience
Free onsite estimate

ProFix Home Services LLC is committed to excellence in 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.

"Chris was great. He communicated well, provided a very reasonable quote and completed the job for the quoted price. Work was professionally done. I will definitely be using him again for future projects. "

Debra L on April 2025

ProFix Home Services LLC is committed to excellence in 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.

"Chris was great. He communicated well, provided a very reasonable quote and completed the job for the quoted price. Work was professionally done. I will definitely be using him again for future projects. "

Debra L on April 2025


Avatar for CCC Handyman And Building Maintenance, LLC.

CCC Handyman And Building Maintenance, LLC.

4.63(
12
)
Approved Pro

CCC Handyman And Building Maintenance, LLC.

4.63(
12
)
Approved Pro
Customers say: Quick response
5 years of experience

Welcome to CCC Handyman And Building Maintenance, LLC.! We are committed to exceeding your expectations. As experts, we will handle your needs with the high quality expertise, that your home or business deserves. We offer competitive prices, and customer satisfaction is our number one priority. Call us now!

"Polite, prompt, fast, and efficient: happy to recommend."

Lucas D on December 2025

Welcome to CCC Handyman And Building Maintenance, LLC.! We are committed to exceeding your expectations. As experts, we will handle your needs with the high quality expertise, that your home or business deserves. We offer competitive prices, and customer satisfaction is our number one priority. Call us now!

"Polite, prompt, fast, and efficient: happy to recommend."

Lucas D on December 2025


Avatar for Supreme Appliance Repairs

Supreme Appliance Repairs

5.00(
4
)
Approved Pro

Supreme Appliance Repairs

5.00(
4
)
Approved Pro
Super Service Award
Customers say: Quick response
9 years of experience
Emergency services offered

At Supreme Appliance Repairs, we understand the frustration that comes with a broken appliance. Whether it’s your refrigerator not cooling, your dishwasher refusing to start, or your washing machine acting up, our team of skilled technicians is here to provide fast, reliable, and affordable appliance repair solutions. We specialize in repairing all major home appliances, ensuring that your household or business runs smoothly without disruption. With years of experience in the industry, we pride ourselves on delivering expert repair services with a focus on quality and customer satisfaction. Our technicians are fully licensed, insured, and trained to repair a wide range of appliances from all major brands, ensuring that every job is completed with precision and care. We offer same-day service in most cases and work efficiently to get your appliances back in working order as quickly as possible.

"Fast, friendly, effective service!"

Sarah M on November 2025

At Supreme Appliance Repairs, we understand the frustration that comes with a broken appliance. Whether it’s your refrigerator not cooling, your dishwasher refusing to start, or your washing machine acting up, our team of skilled technicians is here to provide fast, reliable, and affordable appliance repair solutions. We specialize in repairing all major home appliances, ensuring that your household or business runs smoothly without disruption. With years of experience in the industry, we pride ourselves on delivering expert repair services with a focus on quality and customer satisfaction. Our technicians are fully licensed, insured, and trained to repair a wide range of appliances from all major brands, ensuring that every job is completed with precision and care. We offer same-day service in most cases and work efficiently to get your appliances back in working order as quickly as possible.

"Fast, friendly, effective service!"

Sarah M on November 2025


Avatar for Outlaw Mobile Freeze Dryer Repair

Outlaw Mobile Freeze Dryer Repair

5.00(
4
)
Approved Pro

Outlaw Mobile Freeze Dryer Repair

5.00(
4
)
Approved Pro
Customers say: Quick response
5 years of experience
Free onsite estimate

We are a locally owned and operated company that values honesty and integrity in all aspects of our business. We offer quick and professional diagnosis. On your freeze dryer at competitive pricing.We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships with our clients and guarantee your satisfaction! Don't hesitate to give us a call.

"Great service. Came and took care of the problem followed up with a return visit at no charge for another problem. I live an hour away. Tony then called to make sure i was happy and all was working like it was suppose to. I highly recommend them!!!"

Dotty J on January 2025

We are a locally owned and operated company that values honesty and integrity in all aspects of our business. We offer quick and professional diagnosis. On your freeze dryer at competitive pricing.We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships with our clients and guarantee your satisfaction! Don't hesitate to give us a call.

"Great service. Came and took care of the problem followed up with a return visit at no charge for another problem. I live an hour away. Tony then called to make sure i was happy and all was working like it was suppose to. I highly recommend them!!!"

Dotty J on January 2025


"They where reliable and prmpt"

Tyron H on December 2025

We specialize in appliance repair and handyman service for a discounted price.

"They where reliable and prmpt"

Tyron H on December 2025

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Dishwasher Installation questions, answered by experts

DIY installation or repair is possible with the right skills and tools, but if not done correctly, it can often lead to water leaks or improper connections.

The average dishwasher lasts between 10 and 12 years, however, some dishwashers can last 15 years or more. Just how long your dishwasher lasts depends on how well you maintain it, the quality of the parts, how frequently you use it, your water hardness level, and whether or not you follow dishwasher best practices when loading your appliance.

Yes, a dishwasher needs an air gap to prevent backflow. Additionally, in many locations, air gaps or another measure to prevent backflow are required for building code compliance. There are alternatives to an air gap, like a Studor vent or a loop and trap design, but an air gap is the simplest and most popular solution.  

Your dishwasher drains through a hose that attaches to the plumbing below your sink or snakes out the back of your machine. In most cases, you can access one side of the hose from below your sink, as it usually ties into the same drainline that your sink uses. Otherwise, you may need to pull the dishwasher out of the counter to access it.

Some signs that your dishwasher is going out include:

  • The door no longer latches 

  • Dishes are still dirty after a cycle 

  • Dishes are cold after a cycle 

  • Rust inside or outside the unit 

  • Cracks inside the dishwasher tub

  • Water collecting at the bottom or outside the unit

If your dishwasher is not energy-efficient or is older than 10 years, you should also consider replacing it. Repairing an older model may be more expensive than replacing it with something newer and more energy- or water-efficient.

The Johnstown, CO homeowners’ guide to dishwasher installation services

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

What do you need done? We’ll find top pros.
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