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  • Average homeowner rating star icon4.8
    Average homeowner rating
  • Verified reviews icon75
    Verified water heater services reviews

Verified Reviews for Water Heater Service pros in Frederick, CO

*The Angi rating for Water Heater Service companies in Frederick, CO is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Water Heater Service needs.

*The HomeAdvisor rating for Water Heater Service companies in Frederick, CO is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Water Heater Service needs.

Last update on April 28, 2026

Find Water heater pros in Frederick

Avatar for Vogels Plumbing, LLC
Vogels Plumbing, LLC
5.0(
45
)
Water Heater - Install or ReplaceTankless Water Heater - InstallTankless Water Heater - Install - For Business+3 more

Serving Frederick, CO and surrounding areas

Approved

In business since 2013

Free estimates

Credit card accepted

Vogels Plumbing, LLC brings an unmatched commitment to excellence to your plumbing projects. We have over 30 years experience delivering unsurpassed professionalism, expertise and value. We take pride in providing our customers with personalized customer service, the highest industry standards, and top quality workmanship. References available upon request. Give us a call today!

Vogels Plumbing, LLC
30 neighbors recently requested a quote
Recommended by70%of homeowners
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Avatar for Front Range Water Heater and Excavation
Front Range Water Heater and Excavation
4.9(
86
)
Water Heater - Install or ReplaceTankless Water Heater - InstallWater Heater - Repair or Service+5 more

Serving Frederick, CO and surrounding areas

Approved

In business since 2018

Emergency services offered

Warranties offered

"Tim, the service personnel from Front Range Heater and Excavation, removed the prior and installed the new water heater, I felt fully informed during the process, as well communicating in friendly and professional manner. Tim educated me about possible pilot lighting and left the space clean upon leaving."
Response time10 hrs
Response rate100%
5 neighbors recently requested a quote
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Avatar for American Plumbing & Sewer LLC
American Plumbing & Sewer LLC
4.9(
134
)
Water Heater - Install or ReplaceTankless Water Heater - Install

Serving Frederick, CO and surrounding areas

Approved

Super Service Award Winner

In business since 2023

Free estimates

Credit card accepted

"Lanny and his son were fantastic! They replaced my water heater quickly and gave me advice to save me money. They were courteous and on time and did great work. Water heater is perfect and works great! Highly recommend them..."
Response time6 hrs
Response rate99%
32 neighbors recently requested a quote
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Avatar for Big Apple Plumbing, LLC
Big Apple Plumbing, LLC
4.8(
105
)
Water Heater - Install or ReplaceWater Heater - Repair or ServiceTankless Water Heater - Install

Serving Frederick, CO and surrounding areas

Approved

In business since 2014

Free estimates

Emergency services offered

"Jason and Alex got us a new hot water heater on a Sunday evening within just a couple of hours! They worked quickly and knew exactly what they were doing! The customer service was great!"
New Tankless Water Heater Installations
Sewer Main
Water Filtration
Before picture old 100 gallon water heaters
City Sewer Line

+28

102 neighbors recently requested a quote
Recommended by80%of homeowners
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Euro Plumbing
5.0(
20
)
Tankless Water Heater - InstallSolar Water Heater System - InstallTankless Water Heater - Install - For Business+6 more

Serving Frederick, CO and surrounding areas

Approved

In business since 2008

Free estimates

Warranties offered

"Euro plumbing is terrific. They showed up as promised and installed a new water heater at the price that they had promised. William was a great installer, clean kind courteous and helpful. I recommend them highly"
Response time9 hrs
1 neighbors recently requested a quote
Recommended by100%of homeowners
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Avatar for Euro Plumbing, LLC
Euro Plumbing, LLC
4.9(
415
)
Water Heater - Install or ReplaceTankless Water Heater - Install

Serving Frederick, CO and surrounding areas

Approved

Super Service Award Winner

In business since 2008

Free estimates

Emergency services offered

"It was a pleasure to have experienced and knowledgeable installers in our home to replace a hot water heater."
Water heater
Water heater
Water heater
Water heater
Water heater

+36

Response time3 hrs
213 neighbors recently requested a quote
Recommended by95%of homeowners
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Avatar for High 5 Plumbing, Inc.
High 5 Plumbing, Inc.
4.5(
396
)
Tankless Water Heater - RepairWater Heater - Install or ReplaceWater Heater - Repair or Service

Serving Frederick, CO and surrounding areas

Approved

In business since 2000

Emergency services offered

Warranties offered

"Called for pressure issue at shower, fixed that and water heater."
Water quality test
High 5s!
Team High 5
High 5 Cares!
Water pressure test

+52

3 neighbors recently requested a quote
Recommended by89%of homeowners
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Avatar for American Plumbing & Sewer LLC
American Plumbing & Sewer LLC
5.0(
50
)
Water Heater - Install or ReplaceTankless Water Heater - RepairTankless Water Heater - Install

Serving Frederick, CO and surrounding areas

Approved

Super Service Award Winner

In business since 2020

Free estimates

Warranties offered

"My hot water heater stopped working and they made me top priority. They were here replacing it within 24hrs. Very professional, clean and great communication. Best price compared to other local companies hands down."
Water softener
Response time11 hrs
Response rate95%
17 neighbors recently requested a quote
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Avatar for Honest Plumbing, LLC
Honest Plumbing, LLC
4.8(
55
)
Tankless Water Heater - Install

Serving Frederick, CO and surrounding areas

Approved

In business since 2010

Free estimates

Credit card accepted

"Joe did the plumbing portion of our tankless electric hot water heater project. Their pricing was very competitive, follow up was always good, and the installation was on time and very professionally done. I would strongly consider Honest Plumbing again for my future plumbing needs."
Tankless
tankless
before
after
after

+26

Response time1 day
Recommended by100%of homeowners
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Avatar for AAA Service Plumbing, Heating & Electric
AAA Service Plumbing, Heating & Electric
4.4(
469
)
Tankless Water Heater - InstallWater Heater - Install or Replace

Serving Frederick, CO and surrounding areas

Approved

In business since 1983

Free estimates

Credit card accepted

"He actually told me I only needed a much cheaper service than I had requested. Not something usually experienced with plumbers I've worked with in the past."
My jobs
My jobs
My jobs
Boiler Install
Boiler Piping

+6

Recommended by94%of homeowners
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Water Heaters questions, answered by experts

While a water heater explosion is rare, it is a serious danger. Be aware of these critical warning signs:

  • Sulfur or Rotten Egg Smell: This is a major red flag, especially for gas water heaters. It can indicate a gas leak, which could ignite and cause an explosion.

  • Leaking Pressure Valve: If the temperature and pressure (T&P) relief valve is leaking, it may not be able to properly regulate internal pressure, creating a risk of bursting.

  • Shaking or Rumbling: Loud rumbling or shaking from the tank can be a sign of extreme pressure buildup.

  • Excessive Heat: If the exterior of the water heater feels unusually hot to the touch, the unit may be overheating dangerously.

  • Rust-Colored Water: This can be a symptom of severe internal corrosion that compromises the tank's integrity.

If you notice any of these signs, especially a gas smell, you must act immediately. Shut off the gas supply to the water heater and call a professional plumber right away to prevent a potential disaster.

The average cost to install a new water heater is approximately $1,300, with a typical price range between $880 and $1,800. The final cost depends on several factors, including the type and size of the unit, its location and accessibility, and the amount of labor required. For example, installing a unit in a tight space like a crawl space can increase labor costs. The type of water heater significantly impacts the price: while a conventional gas heater might cost less than $1,000, tankless models can cost around $2,600 to install (and up to $3,500), and solar heaters can cost upwards of $3,700. Other factors that can affect the total price include the fuel type, vent system requirements, permits, and whether any additional plumbing work or repairs from previous water heater damage are needed.

A well-maintained hot water recirculating pump can last 5 to 15 years. Pumps that run continuously may have a shorter lifespan than demand-controlled models. Hard water can reduce longevity by causing mineral buildup in the pump and pipes. Regular maintenance, such as cleaning or replacing filters, can extend the pump’s lifespan.

Water heater installation code requirements are in place to keep your family and home safe. Water heaters that are installed wrong can simply not work. However, that's an, if you're lucky, type of situation. More commonly, incorrectly installed water heaters pose a real threat from carbon monoxide poisoning, gas leaks, water leaks, and even explosions. 

Choosing between an electric water heater vs. a gas water heater comes down to personal preference. Overall, electric heaters are more energy efficient than their gas competitors. They’re also quieter to operate, take up less room, and don’t come with a risk of gas leaks. 

The downside is that electric water heaters cost more to operate than gas. They might also struggle to heat water fast enough for households that use large amounts of hot water. Lastly, a power outage could cause your electric water heater to stop working, whereas gas water heaters may still function.

The Frederick, CO homeowners’ guide to water heater services

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

See all articles