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Hot Water Now

Founded 2007 • With Angi since September 2011


(15) Verified Reviews

COVID-19 Update
We are actively performing full services. We are taking additional precautions to protect our customers.

Hot water is a vital resource, and Hot Water Now! continues to remain open for water heater installations, replacements, and repairs. We will also continue to provide annual maintenance services, and will understand if our customers need to adjust or reschedule existing appointments.

Health & Safety Measures

We will wear masks and gloves when we visit your home
We will sanitize the workspace and all areas touched
We offer estimates and quotes using video calling
We accept remote payment
All statements concerning COVID‑19 business operations and essential services are informational only, and are self‑reported and not verified by Angi.


We are hot water system specialists, offering commercial and residential tankless or tank sales, installation, service, cleaning, and maintenance in the Denver Metro/Boulder/Castle Rock area. Hot Water Now! technicians are factory trained and certified and will help you make the best decision to support your hot water demands. We offer on-site system analysis and provide prompt, free, professional estimates. Licensed and insured. We understand the benefit of tankless hot water technology and the application of that technology in a region with high altitudes and low groundwater temperatures. Tankless Water Heater Installation, Repair, and Maintenance Tank Water Heater Installation, Repair, and Maintenance Hybrid Electric Heat Pump Water Heater Installation, Repair and Maintenance - Xcel Certified Leak Prevention Rapid Recirculation Hard Water Treatment Water Filtration ...

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HVAC, general repairs, maintenance, in business since 1982. Family owned and operated. Some other stuff about things a few other things.  

Since 1989, we have provided expert service for residential and commercial HVAC installation, repair, and maintenance in Denver, Boulder, and the surrounding areas. Whether you need new system installation or system retrofit, our professional technicians will assess your needs and provide a system for your home or business that will exceed your expectations. Our technicians have extensive training and experience with the heating and air conditioning units we install, as well as all other types of residential systems to ensure efficient air conditioning and heating repair for your home. We provide repair, replacement, and preventative maintenance for air conditioners, furnace repair, furnace replacement, heat pumps, air duct cleaning, humidifiers, and more. Do you need HVAC service for your business? We offer a full range of commercial heating and air conditioning services. Our expert technicians provide superior service to cover all your HVAC needs and more. In addition to commercial air conditioner and heater repair, replacement, and preventative maintenance, we offer commercial plumbing, refrigeration, and electrical services. At Now Heating & Air, we are here when you need us with 24 hour emergency service, 7 days a week in Denver, Boulder, and the surrounding areas. Please browse our website to read more about our services and find information about our current deals and special offers for services at your home or business. For prompt and reliable service that you can count on, give us a call today at (303) 562-2300  

Angi Super Service Award badge
Super Service
Award 2020

When it comes to your water heater or your plumbing, top quality is essential. At Water Heater Experts Plumbing LLC, we always put quality and customer satisfaction first. That’s why we say specialize in water heater installation and repair because we want to be the experts when it comes to installing top quality water heaters in your home. But we couldn’t do this without our valued customers. We're proud to stand by our 100% satisfaction guarantee. Every one of our team members carries our values for top quality work and excellent customer service. We ensure that all of our employees are background checked and insured so you can have the confidence in us to do the job properly and feel comfortable letting us into your home. Honesty is always the best policy, which is why we only provide free estimates in person. We want to be sure to never overcharge you which is why we make the effort come out and thoroughly assess the situation beforehand. You’ll always be kept in the loop so there will never be any surprises!  

Verified Reviews

A few reviews for this pro...


They never followed up with the installation. They came out and measured. They were supposed to pull the permit and they never followed up with me ever. I would never recommend these guys.

Description of Work
They gave a quote of $4000 and measured. They came out and measured, said they had to talk to the city regarding a permit and it's been over several days and they never called back. It was to install a tankless water heater.

Category water delivery

Service Provider Response

Follow Up 12/18/17: We were pleased to install a RUC98i Rinnai Tankless Water Heater for this consumer. 6/5/17: Following a multiple site visits and conversations we made the decision to not work with this client. We provided no services. Consultations were at no charge.


The work was completed when scheduled and at the agreed to price. The technician also gave me some advice on what maintenance I should do in between annual maintenance appointments.

Description of Work
Needed annual maintenance on our Navien tankless hot water heater and scheduled Hot Water Now to do the work after doing research on Angie's list.

Category water heater repair



Just fine. Contractor took about an hour to perform the service.

Description of Work
Annual tankless hot water service - clean and check machine; clear service codes

Category water heater repair



The contractor arrived on time for the initial estimate and when they performed the work, arrived on time, and finished sooner than expected. Clean up after the job was excellent.

Description of Work
Installation of a tankless hot water heater

Category water heater repair



This is the second time we've used them. Took about an hour or so. They can usually fit you in their schedule pretty quickly but you need to be somewhat flexible.

Description of Work
HWN performed annual maintenance on our Rinnai hot water heater.

Category water heater repair

    Services Offered

    Tankless Water Heater Service & Repair, Boiler Replacement & Installation, Annual Maintenance for Tankless Water Heaters, Tankless Water Heater Replacement & Installation, Annual Maintenance for Tank Water Heaters, Boiler Service & Repair Radiant System Replacement & Installation. Factory certified in all the brands we install and maintain: Rinnai, Rheem, Navien, Jacuzzi, State, Noritz, Paloma, Eternal, Rapid Recirculation, Vesta, Faster Hot Water, etc.

    Services Not Offered

    Sewer, Drain Cleaning

    General Information
    Free Estimates
    Eco-Friendly Accreditations
    Payment Options
    Visa, MasterCard, American Express, Discover, Financing Available, Check
    Senior Discount
    Emergency Service