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

Mark Tafelski
1 day ago
Jared arrived on time, was very knowledgable and professional. He fixed our issue in a timely manner and offered other suggestions. Will definitely use WireNut in the future!
Seth Passarelli
1 day ago
Luis Castaneda was great to work with and provided excellent customer service! He was able to find a better work around when it came to adding another line in my garage which came out amazing!
Ed Lococo
1 day ago
Gary was courteous and professional. He was honest about the work he was doing.
Rhonda Moore
2 days ago
Zebulin Pentland is the best! Very courteous and friendly and did a great job with my AC maintenance
Mark K
2 days ago
Josh did a great job on our furnace. Explained everything and was very courteous.
Maria Rainford
2 days ago
This is the second time that Josh has come to our house for our check-up for our HVAC system. I was so glad to see him again. He is polite, extremely professional and very knowledgeable. He was able to let us know exactly how our unit was doing and even had some excellent advice. It is rare to see someone so engaged and caring about his job and the people he takes care of. Josh is a gem of a worker, and we're always happy with his service.
Kathy Peoples
2 days ago
Timely, through and tech was knowledgeable. I use Wirenut all the time
Bill Thames
2 days ago
Carter is awesome, he explained what needed to be done clearly, and was able to give me a quote quickly. Also he mentioned a 10% discount for retired seniors
Elizabeth McClenahan
2 days ago
Technician was very detail oriented and did a great job!
markbassman1
2 days ago
Our Wire Nut technician was friendly, punctual and professional. We'll call them again in the future when we need them.
johnny5string
2 days ago
Scott was great. On time and a total pro.
Noma Johnson
2 days ago
Skylar Head came to inspect our Electrical in our home and was very polite, courteous and gave us an estimate of how much we need to replace in our home and I would recommend him to assist everyone in getting their electrical home inspection done!
Pam Allen
2 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.
Rene Foster
2 days ago
Caleb with Wirenut came out, cleaned and inspected our furnace. He was very polite, friendly, and professional. He did his job with excellence, informing me on what was needed without making ridiculous promises. I appreciate his him.
Trish Trifilo
2 days ago
Josh was tenacious in finding the problem and solving it. He was respectful and explained what he was doing and why. Wirenut is a great company for our home needs
Kurt Kolleth
3 days ago
John Miller was excellent. He quickly assessed my situation and made the proper repairs quickly. I strongly recommend John if you’re luck to get him
Martha Deeds
3 days ago
Got my septic open and found a belly that needs fixing!
Anibal Quinones
3 days ago
We are very happy with our AC tuneup. Brady was great at answering our questions and we had many. He recommended an air duct cleaning because of our allergies and we live in a dust bowl, all good reasons for it and so we agreed. The cleaners were very professional and friendly and did a nice job.

    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.