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

Robert Noble
1 day ago
Trevor was prompt, professional and knowledgeable. He was able to explain to me any items that required my immediate attention. He also offered a couple options for "down the road".
Frank Norgauer
1 day ago
The tech arrived on time, really nice guy, finished on time. The work was perfect.
Forrest Ecks
1 day ago
On time, knowledgeable and efficient. Mark was outstanding.
Kara Saenz
2 days ago
Andrew provided fast and helpful service at my house 🩷
Connie Mancuso
2 days ago
They were both excellent, professional, personable and relatable. They were very good at their jobs. They checked out my plumbing and fixed my toilet. I have never been happier with a professional home service. THANK YOU!
Peggy Druckenmiller
2 days ago
Good work and very personable.
Thomas Kolle
2 days ago
I could not have been happier with the service provided to me by Joshua Martinez and his apprentice. They were professional and knowledgeable in all aspects of their job. They kept me informed as to the progress of the electric junction box installation and upon completion of the job they ensured I was familiar with everything that had been done. They cleaned the work area to immaculate standards. Wire Nut Services is very fortunate to have Joshua Martinez in their employ.
Janet Skerjanec
2 days ago
This company did an outstanding job of rescuing me when my water heater went out unexpectedly. Tristen was very professional and efficient in replacing my water heater and I am very pleased with the overall experience. Would definitely recommend this company as the service was very good from start to finish.
Teunisje Fairman
2 days ago
Ross Protheroe was professional, explained what he was doing and why and did a thorough job on all our plumbing. I'm very happy with the work he did and that is why I'm a very satisfied customer of Wirenut Home Services.
Jody Lawhern
2 days ago
He has always been excellent
Leif Marvin
3 days ago
As with every technician from wire nut that has come to my house Tristan, Junior and Jared were no exception. They were professional, pleasant and told me everything I needed to know and completed the job both plumbing and electrical very cleanly. I would highly recommend all of them and Wire Nut to anyone. Every technician that has come from wire nut were very personable, pleasant, informative and had our best interests in mind. Both my wife and I are appreciative of the work Wire Nut does.
bryan butzin
3 days ago
Bobby was very professional and fun. Tried to do the work myself, ran into complications. He walked me through the curveball and indulged my desire to learn while conducting the repair.
Aaron Goodman
3 days ago
Friendly experience, came out to give a cost estimate on duct cleaning, they will be out on the 16th to perform the service.
Veiane De Veyra
3 days ago
Nick and Chris were professional, honest and thorough!
Pam Allen
3 days ago
Franco Vigil was very thorough. He explained everything to me. Showed me what needs to be done. He was kind and friendly and I will recommend Wire Nut to all my family and friends.
Bill Parzybok
3 days ago
Very knowledgeable and explaining what he was inspecting. Would request him in the future. A good guy.

    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.