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Thornton, CO

Thornton's Most-Trusted All-in-One Home Service Solutions

Comprehensive plumbing, HVAC, and electrical home services solutions for homeowners in Thornton, CO.

A Done technician and box truck outside a home.

Plumbing, HVAC, & Electric

Comprehensive Home Solutions in Thornton

At Done® Plumbing, Heating, Cooling, and Electric, we pride ourselves on being Thornton’s go-to experts for all home service needs.

Our licensed technicians are equipped to handle everything, from urgent plumbing emergencies to comprehensive HVAC maintenance and sophisticated electrical upgrades.

Specializing in both traditional and tankless water heaters, we ensure your water system operates efficiently. Our HVAC services are not limited to simple fixes; we install and maintain eco-friendly solutions like heat pumps and swamp coolers, catering to all your heating and cooling needs.

In the electrical domain, we are your trusted partners for everything from minor switch upgrades to major installations (like generator setups and elegant outdoor lighting for enhanced security and ambiance). 


Done Plumbing & Heating Savings & Offers

Our Services

Repair, Install, Service & More


Like most people, you might not think much about your plumbing – until something happens.

Heating & Cooling

From air conditioning and indoor air quality to heat pumps, furnaces and more–Done Plumbing & Heating has you covered.


Helping improve air quality in local homes is another reason Texans trust Done Plumbing & Heating.

Drains & Sewers

Your drains are nearly invisible, but far from invincible. We’re here to help keep things flowing.

Maintenance Plan

Our membership program is crafted to offer peace of mind and comfort to every Denver home, blending professional care with a touch of local charm.


We offer a variety of financing options for homeowners looking to upgrade or repair major systems.

Experience The Best

For a Home as Exceptional as Yours - Done Delivers

Discover why Done is the go-to choice for homeowners seeking reliability and quality. Experience the Done Difference—where your home needs meet our expert solutions.

Decades of Proven Excellence

Trusted by thousands since 1999, Done sets the benchmark for quality and efficiency in home services. We pride ourselves on getting things right the first time—and if not, we're committed to making it right.

Flexible, Reliable Scheduling

We respect your schedule, offering flexible booking and 24/7 availability to accommodate any service needs, any time. At Done, we ensure that our service fits your life, not the other way around.

Comprehensive Expertise

As Denver's leading all-in-one home systems provider, Done guarantees top-tier workmanship across plumbing, heating, cooling, and electrical services. When you choose Done, you choose the most dependable way to maintain and repair your home’s crucial systems.

Home Maintenance Plans

Home System Care Simplified

Join our 1st Service Club for unmatched maintenance services that extend the life and efficiency of your home’s critical systems.

Our routine checks and proactive repairs cover your plumbing network, from drains to sewer lines, and ensure that your HVAC and electrical systems are up to date and functioning safely.

By opting for our maintenance plans, you benefit from priority service, reduced costs on emergency calls, and the peace of mind that comes from knowing your home is in expert hands all year round!

Call or Schedule Your Service Online!

Daniel Cooke
Daniel Cooke

Had Darrell from Done plumbing come and do a fantastic job replacing my old water heater and educating me on usage and safety tips on how to prolong the life of the unit. Will definitely recommend Done to anyone

via Google
Leon Ellison
Leon Ellison

Did a awesome job, very helpful on understanding what needed to be done . Nick did a professional job I couldn't be happier, thanks again.

Response from business owner

Thank you so much, Leon! I'm thrilled to hear that you had a positive experience with us. It was a pleasure helping you understand the process and completing the job to your satisfaction. We appreciate your feedback and hope to work with you again in the future. Thank you for choosing us!

via Google
Eric Mayer
Eric Mayer

Jay was great. He recommended some upgrades and explained in detail the benefits. Was able to install the upgrades before he left. Awesome!

Response from business owner

Thank you so much for the positive feedback, Eric! I'm glad I could help you with the upgrades and that you're happy with the results. If you ever need anything else, feel free to reach out. Have a great day!

via Google
Lance Young
Lance Young

Chris was the best. Understood the issue and fixed it, working in the cramped crawl space to fix the problem – above and beyond. Very professional, nothing to improve on. Thank you

Response from business owner

Thank you so much for your kind words, Lance! I'm thrilled to hear that you had a positive experience with our service. We always strive to go above and beyond for our customers, and I'm glad we could help fix the issue in a professional manner. If you ever need assistance in the future, don't hesitate to reach out.

via Google
Dominic A Fanelli Jr (Nick)
Dominic A Fanelli Jr (Nick)

Done plumbing is always very thorough and very clear in their communication on what the needs of the system are. I’ve been using Done plumbing for the last 12 years and they’ve always done a great job.

Response from business owner

Thank you so much for your kind words, Nick! We appreciate your loyalty over the past 12 years and are thrilled to hear that you have consistently had a positive experience with our services. We will continue to provide thorough and clear communication for all your plumbing needs. Thank you for choosing Done Plumbing!

via Google

Denver Customer Reviews

Always 5-Star Service

When it comes to getting the job done right, Done leads the way. Read the latest real reviews from customers with homes in Aurora, Denver, and beyond.

Awards & Accreditations

Denver's Finest

Done Plumbing, Heating, Cooling, & Electric has earned the trust of the community, being recognized with the following awards and certifications.

All-In-One Home Services

Advanced, Total Home Solutions for Every Thornton Homeowner

Thornton has its unique blend of residential diversity and growing community needs, requires a dedicated, versatile home services provider. Done stands out as the top home services provider for Thornton residents, offering everything from drain cleaning and sewer line repairs to full-scale HVAC system upgrades and eco-friendly installations. Our commitment to sustainability is reflected in our adoption of advanced heat pump technologies and swamp coolers, designed to provide efficient and environmentally friendly cooling options.

Moreover, our electrical services ensure that every aspect of your home’s electrical infrastructure is optimal, from routine upgrades like switch replacements to significant enhancements such as electrical panel repairs and generator installations. We also specialize in creating both secure and ambient outdoor lighting environments, perfect for enjoying Thornton’s beautiful outdoor spaces both day and night.

By choosing Done, you choose a partner that understands the intricacies of managing comprehensive home systems in Thornton’s varied climate and home styles. We not only fix immediate issues but also enhance the overall functionality and safety of your home, ensuring it meets your lifestyle needs while adhering to the highest standards of service and craftsmanship.

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