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

Anne Keiley
2 days ago
Excellent technician, professional, and courteous
Kay Diehl
3 days ago
Jared arrived at expected time. With a nice 15 minute check in before. He was just the nicest man. He went right to work with the inspection. Then came to get me and show me what he found that was right and things that may need attention. We sat down and made his check in report together. So professional and mature. Its been a wild Wirenut day at my house today!
joe gatchel
3 days ago
Andrew was very professional, answered all my questions.
Elizabeth McKnight
3 days ago
Kizu was very informative and explained my options well. Very happy with this company!
Cynthia Blaz
3 days ago
This is without a doubt, the most professional company I have ever hired. They called and let us know when they were headed our way they sent us a picture of our technician and a brief description of him and his background so we would know who was showing up at our door. When they came in, they were extremely courteous, very friendly and very, very knowledgeable about the work. They showed us everything that they wanted to do and explained why and then gave us a very good price on getting it done. We were able to get them scheduled and the work completed within two days highly highly recommend them.
Sabrina Ugwu
3 days ago
The electrician giving me a estimate found an air duct that had come lose from the vent in the crawl space. He temporarily fixed it. Then the heating snd AC team who came to clean the ducts actually fixed it more permanently. That's service above and beyond for both the electrician & heating-AC teams. It's nice to be able to get different types od service from one company, and they work together.
Enrique Ortiz Paris
3 days ago
Great work all around veery professional. I was Given all important information I needed. Then work was done exceptionally well and quickly. And everyone was super friendly and courteous. That's why I will keep recommending you. you are the BEST.
jfg hudson
3 days ago
Ryan was professional, courteous and informative. We were able to get our disposal fixed and he detected a leak on our 2nd sink. He had the part and was able to repair it.
Gerald Penn
3 days ago
Did a excellent job and answered all of my questions and was nice and polite
L Bray
3 days ago
Very friendly and knowledgeable
Phil Heacock
3 days ago
Zack was terrific. He called to let me know he was coming, did a thorough check of everything and wrote it all up. Wire Nut continues to up their game. The technician introductions with pictures is very helpful and professional.
Keith Gvazdauskas
3 days ago
Second time using this service, Marc is quick, professional, and always educates. Cannot recommend enough
Edward Arreola
4 days ago
Service Tech Chance Did a great job installing my security camera floodlight. Thank you again
David Albert
4 days ago
Joshua Rullmann performed a yearly checkup of our heating system. Perfect job. Explained everything to my understanding and did a thorough inspection and cleaning. Easy to talk with. Gave me tips on taking care of the heating system.
Don Curtice
4 days ago
Gary was very friendly and professional. He addressed the only concern I had and corrected it. (It was an operator error) The only thing I thought was that the service was very quick. No vacuuming was heard. He reported everything was good.
Michael Goyden
5 days ago
Nick was very professional and knowledgeable. He quickly determined the fix resulting in us only paying the call charge. He saved us from Va er costly repair that someone without his knowledge would have replaced total outside faucet and piping. He is the BEST
S Cox
5 days ago
Have used their services in the past and have had nothing but excellent service for a few projects to add circuits and upgrade our panel. Bobby C. was our most recent technician and quickly assessed our electrical issue with our fridge to satisfaction. Would definitely call them out again!

    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.