Boulder

Proudly Serving Residents in Boulder

When it comes to keeping Boulder homes running smoothly, WireNut Home Services delivers comprehensive, integrated care—starting with HVAC. Our local experts understand the specific demands of Boulder’s climate, from high-efficiency furnace installations in Table Mesa to energy-smart cooling in Mapleton Hill. We pair this HVAC expertise with complete plumbing and electrical support, offering one source for dependable, full-home solutions.

With over 200 years of combined experience and deep roots in Colorado communities, we approach every home with clarity, respect, and our signature No Surprises Promise. Boulder homeowners know they can rely on us for detail-focused service, up-to-code installations, and a neighborly commitment to doing what’s right—every time.

Comprehensive Home Services for Boulder Residents

Boulder homes range from modern energy-efficient builds in North Boulder to historic properties near Chautauqua. We tailor every solution to match your home’s layout, age, and long-term performance needs across all major systems—HVAC, plumbing, and electrical.

Heating & Cooling Services Designed for Boulder’s Climate

Our HVAC technicians understand the fluctuating conditions across Boulder—from snowy winters to dry, hot summers—and build solutions around long-term comfort, efficiency, and reliability.

Furnace Installation & Repair

We install and service high-efficiency gas and electric furnaces that keep energy use low while delivering reliable heat. Our team ensures proper sizing, ductwork compatibility, and smart thermostat integration for ideal winter performance.

Air Conditioning Installation & Tune-Ups

When summer temperatures rise, we install modern AC systems that cool effectively without overloading your energy bills. Annual maintenance services keep systems running at peak performance, prevent breakdowns, and ensure airflow stays balanced throughout your home.

Heat Pump Services in Boulder

Heat pumps offer year-round comfort and energy savings, ideal for Boulder’s transitional climate. We install and maintain hybrid and ductless options, ensuring smooth operation in every season.

Indoor Air Quality Solutions

Improve comfort and air health with whole-home humidifiers, UV air purifiers, and high-efficiency filters. These systems are customized to combat Boulder’s dry winters and allergy-inducing spring conditions.

Full-Service Plumbing for Broomfield Homes

Broomfield’s mix of newer construction and established neighborhoods brings a wide range of plumbing needs. WireNut Home Services delivers precise repairs, smart upgrades, and fast emergency response—all handled by licensed plumbers who treat your home with respect.

24/7 Emergency Plumbing Assistance

Burst pipes, sewer backups, or major leaks don’t wait for business hours—and neither do we. Our team is available day and night to resolve critical plumbing issues quickly and with care. We use advanced leak detection tools to identify hidden issues behind walls and under foundations. Once located, we provide targeted repairs that protect your home and prevent recurring damage.

Drain Cleaning & Clog Removal

Recurring slow drains or standing water may signal deeper problems. Our team clears stubborn clogs, inspects for buildup or damage, and provides hydrojetting solutions that restore flow and prevent future blockages.

Water Heater Installation & Maintenance

We service all types of water heaters—including tankless systems—ensuring hot water is ready when you need it. Whether it’s a quick repair or a full replacement, our technicians help select and install systems that match your home’s demands and energy goals.

Toilet, Faucet & Fixture Solutions

Leaks, low pressure, and outdated fixtures are common frustrations. We install stylish, efficient upgrades that elevate both performance and appearance in bathrooms, kitchens, and laundry rooms.

Licensed Electrical Services for Boulder Properties

Electrical systems must keep up with the demands of modern homes—and safety always comes first. Our licensed electricians bring professionalism and precision to every job, from inspections to panel upgrades.

Breaker Panel & Circuit Updates

Old panels can lead to flickering lights, blown fuses, or safety risks. We upgrade and expand your breaker capacity to meet today’s energy loads and prepare for future growth, including EV charger or appliance additions.

Home Rewiring & Safety Checks

If your home has outdated aluminum or knob-and-tube wiring, we bring everything up to current code. We also conduct full electrical safety inspections for Boulder homeowners considering renovations or real estate purchases.

Lighting, Switches & Outlets

Add convenience and style with upgraded LED lighting, smart dimmer switches, and properly grounded outlets. We install with care and finish with a clean, professional touch.

Need Help? Give WireNut a Call!

Why Boulder Homeowners Choose WireNut Home Services

Our reputation in Boulder isn’t built on quick fixes—it’s built on doing things the right way. WireNut Home Services stands apart because we lead with transparency, follow through with care, and never lose sight of the people behind each service call.

  • Local Experience That Matches Boulder’s Needs – We’ve worked in homes throughout Martin Acres, Mapleton Hill, and Gunbarrel—each with their own quirks and system challenges. That local familiarity means faster diagnostics, smarter upgrades, and service that respects your home’s history and character.
  • Certified Professionals, Backed by Guarantees – Every technician is licensed, background-checked, and trained to the highest standards. We back our work with a Lifetime Workmanship Guarantee and ensure every service meets local code and industry best practices.
  • Genuine Care, Not Just a Transaction – We believe in doing more than checking a box. That’s why we offer a 30-minute call-ahead before arrival, take the time to explain options clearly, and clean up thoroughly when we’re done. You stay in control throughout the process—no surprises, no pressure.
  • Proudly Serving Boulder and Surrounding Communities – WireNut Home Services is honored to serve families and neighborhoods throughout Boulder County. We frequently assist customers in Gunbarrel, Niwot, Louisville, and Lafayette—bringing our same No Surprises Promise to every job.
  • Invested in Colorado Communities – WireNut doesn’t just operate in Boulder—we give back here, too. From our work with local nonprofits to initiatives like FOX21’s 3 Degree Guarantee and our annual holiday campaigns, we’re committed to making a lasting difference across the state.
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Hear From Our Satisfied Customers

Shan Molina
2 days ago
Very knowledgeable on the equipment. Service was quick and fast. Did an excellent job. Would recommend.
Sandy Sutter
2 days ago
Hello, I’m in the grueling process of replacing my furnace and AC units. Since I’ve used WireNut in the past for electrical work, my first call for an estimate was to WireNut. Caleb (Adam) Campos was the estimator that came out, and I received both a text with his photo and bio, and a courtesy call from him when was 1/2 hour from arriving at my home. Adam was courteous from the get go. He immediately confirmed what I was looking for and provided an amazing overview of the various products, upcoming state regulations regarding this type of service, and how WireNut backs their service. He also inspected my current unit and pointed out to me various areas of my furnace that are clearly deteriorating. I knew it was close to “done”, but it really helped to visually see where it’s actually deteriorating. Adam exhibited not only tremendous knowledge, but also concern that I understood the differences between the various options. Adam clearly enjoys his work and has a passion for doing it well. Both professional and personable, he didn’t talk down to me or assumed I should know everything about this type of work. I am grateful his expertise and the patience he had with me and all my questions and concerns. I’m still in the process of gathering estimates, but hiring a company who’s employees/technicians who are respectful of me and my property is just as important as price… maybe more. I’m grateful for the time, patience, and graciousness that Adam showed me. Thank you!
chuckb
2 days ago
We used WireNut Home Services for two jobs. The first was fantastic work done by Jared installing an electrical outlet for our microwave that he also installed. He went "above and beyond the call of duty" for a challenging task. Paul did a great job replacing our electrical panel. It was work that we needed completed for a long time and we were very pleased the the professionalism of Paul and WireNut Home Services. We will use them again!
Franklin Eischeid
2 days ago
The team was outstanding
Barbara Janiszewski
2 days ago
Frankie Vargas came in and snaked my pipes. Made them almost new. Everything was working again. Everything was done in a timely and friendly manner. He answer all 100 of my questions. He explained and showed me everything! Thank you so much for taking care of my problem so quickly. I am very happy!! Day 2: Joe, Moises, Ty and Nik came in and dug up my yard, fixed my pipes and put in a liner. My pipes have Ty a litter trouble but the pipes were defeated!! Everything is good to go! Everyone was friendly, timely, answered all my questions and maybe a few chuckles along the way! Thanks guys for all you did! Awesome!! Day 3 and 4: Marc and Scott came and took care of my ac system. GAve me some up grades. Again.... Everyone is very nice and professional, taking great care to make sure everything is clean before they go and answering. ALL my questions!! Day 5 Karson was next! Came in and took care of my water heater!! On time, in and out, friendly and gave me a few suggestions for my next future visit. I guess I will be seeing some of you again soon!!! Thanks guys!! You all are awesome!!!
Peter Forbes
2 days ago
Steve S came to do an inspection on my homes electrical system. He found some issues in the electrical box that required attention. He was very professional and personable.
Jimmy Garcia
2 days ago
Josiah did an excellent job very kind and professional
Tommy Newsom
2 days ago
Skylar is my Home electrical technician. He is very knowledgeable, informative, and professional. He explained everything electrical regarding my home and the best course of action to bring my home into safe and compliant habitation.
Steffan Roberts
2 days ago
Very knowledgeable and helpful with answering questions about my project about liner repairs
Brian Dapper
2 days ago
Very knowledgeable tech. Very friendly as well and very thorough in his work
Patricia Vance
2 days ago
Frankie was very personable & professional. He checked everything that needed to be looked at. He sat down with us & explained what would be needed done in the near future & estimated what the cost would be.
SFGB18Z Rwoodworker
3 days ago
Korey from Wirenut did an amazing job. Very professional, quick and clean work. This is the only electrical company in town that I recommend to anyone.
Roger Shrader
3 days ago
Great guy. Very helpful in helping me find a part to order so we can complete our ceiling fan install. Rescheduled next appt. for me. Requested that he return for the install.
alyssa ruiz
3 days ago
Steve was able to resolve our issue fast and explained everything so clearly. We appreciated the help and coming to our house so quickly!
Clifford Toro
3 days ago
Carter was great, got everything working smoothly. Highly recommend.
Harold Lampasso
3 days ago
Jared from Wirenut was excellent to work with. He was professional, friendly, and incredibly patient throughout the entire process. I had a ton of questions, and he took the time to answer every single one without ever making me feel rushed or like I was asking too much. What really stood out was how clearly he explained everything. He made sure I understood what was being done and why, which gave me a lot of confidence in the work. It’s rare to find someone who combines technical skill with that level of communication and patience. Highly recommend Jared if you want someone who knows what they’re doing and genuinely cares about making sure you’re informed and comfortable every step of the way.
Charles Gibson
3 days ago
Tristan was fantastic! He was friendly, informative, knowledgeable and great at his craft. I will be recommending you all and using your services if the occasion arises.
Susan Cobas
3 days ago
We would like to express our sincere thank you to Mr. Tristin Daffan who was the first plumber we hired who gave us a complete evaluation of our sump pump in our basement prior to any work being accomplished. After his detailed review of our plumbing situation, he recommended a simple and effective solution that we accepted without hesitation. The very next morning he sent his two highly skilled workers to accomplish the task which took 4 hours maybe. The team was diligent and steadfast with their work. Our problem was fixed 100 percent. Thank you again Wire nut for sending your best.

    Need Help? Give WireNut A Call!

    A broken system at home doesn’t just slow things down — it takes over. If the furnace won’t kick on, the water heater’s leaking, or your kitchen sink’s backed up — we’ll be there fast, and we’ll do it right. Our licensed, highly trained techs bring the skill, experience, and care to get the job done right the first time. No runaround. No surprises.