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

Dianna Garcia
2 days ago
Joshua A. fixed a leak from our upstairs tub that was going through the ceiling downstairs. He was super personable, explained what he was doing, showed us where the leak was, and had it fixed in less than an hour. We enjoyed his company while he was here and appreciate his skills!
Nick Rothery
2 days ago
Great knowledge and helpful, super easy to work with and clearly explained what needed doing
Jamie Steab
2 days ago
Franco Vigil was great. He answered all of our questions and gave us several options and was fantastic to work with.
Lisa Schneider
2 days ago
Alejandro (Alex) Caballero did a great job on the electrical home inspection. He explained everything he found and made sure I understand. His knowledge and expertise were greatly appreciated. Thank you Alex!
Samuel Dunlap
2 days ago
Luis was the technician who came and performed the electrical work that had been scheduled. It was seamless from what the previous technician had recommended. Luis was also very professional and knowledgeable. He was respectful and kept me updated on his work throughout the day. We were very impressed with Wire Nut and would recommend their services.
Linda Davis
2 days ago
These guys were the best!! Efficient and professional. Explained in detail their work upon completion of the job!!
Jeffrey Hill
2 days ago
Daniel Sorokin did a great job making our attic safer by removing old can lights and putting junction boxes. Pricey, we were in a pinch. He doesn't set the price.
Maria Davis
2 days ago
Like always ,Wire Nut was spot on when it comes to coming out and doing a great job. Kamal Ehiemua was friendly , on time , knowledgeable and answered all my questions. Very nice young man . I will always chose Wire Nut!
Kay Richardson
2 days ago
Garrett did a great job with my heating & air conditioning. He let me know things that needed to be repaired.
Gwen Gnadt
2 days ago
Mariah was great! She arrived in the scheduled window. The company called in the am to let us know they would need to reschedule for another day but I explained that wouldn’t work with our schedule, so they made it work for the same day we planned. She was professional, efficient and clean. She did a whole home plumbing inspection and clearly explained everything she found. We were very pleased with her and the professionalism of the company. It is important to us for a company to show up when scheduled and professionally perform and necessary work.
garrett degner
2 days ago
Quick and professional.
Joel
2 days ago
Skylar is top notch!!
Scott Tenny
2 days ago
Thank you Garrett Avecilla for your excellent service. Pam & Scott
sherry kennedy
2 days ago
The job at my home was unusual and complex: remove an old non-functioning solar system (installed '83), put in a new furnace and air conditioner, upgrade an electrical circuit panel and remove an old water heater and energy storage unit from the old solar system. Chance Seymour was overseeing it all, explained everything they would be doing, called when he said he would, showed up with his delightful crew on time, cleaned up well after the 2 day project and very considerate. I don't know what else in the future I may need them for (all the projects done), but if I do, I will call WireNut and hope I get another "Chance".
Pat Brewer
2 days ago
Gary Corrte-Hammond conducted a quote for duct cleaning for my home. He was very kind and professional.
Katherine Duboue
2 days ago
Dan Sorokin it's very knowledgeable professional and friendly. He even came to my rescue after hours.

    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.