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

Paul Schneider
1 day ago
Another plumbing issue, this time with slow draining drains. Frankie Vargas came and recommended that we schedule a multi drain cleaning that's 95% effective. He also suggested having our septic system drained and maintained, which we were looking to do, anyway. We'll see how things turn out next week.
Patricia Vance
2 days ago
Sophia was very personable and thorough as she checked the plumbing areas I showed her.
Eric Pavri
2 days ago
We are very pleased with the service provided by Gary Burgess of the WireNut plumbing department. I’ve known for a couple of years that we would have a big expense coming up to replace a lot of of galvanized pipe well over a century old, and figured it would need to be replaced throughout the entire home, including tearing up walls. But Gary inspected everything very carefully, including tracking each line from our basement to where it ran up into the rest of the house, an informed me of the good news that the only old galvanized piping we had was what we could see exposed in the basement and he would be able to connect it to the copper piping that ran through the rest of the house. I appreciated his honest assessment. He was very happy to know that we’d be able to save a lot of money that way. He was also very accommodating about my specific request to keep the line running to our kitchen copper instead of using PEX line for our drinking water. He and his assistant came and did very thorough job and we are happy with the result.
Theresa Hart
2 days ago
Was on time , was courteous, explained everything clearly. Respected the property and cleaned up well. Was very efficient with time, well skilled . Thank You!
Rene' Larrabee
2 days ago
Mason Lucas has done a great job with our HVAC work. Clear demonstration on how to do maintenance for my whole house humidifier.
JDMJ
2 days ago
Shelton tuned-up our furnace and was very professional, personable and informative. He’s a major asset to WireNut.
Montie Huntsman
2 days ago
Did all of the work cleanly and professionally. I highly recommend him and his partner.
Jeff Nyberg
2 days ago
Adam Campos was a pleasure to work with, very professional, knowledgeable and efficient!
Eddie H
2 days ago
Despite defective parts hiccups, Joshua and Michael still finished the job within a reasonable time window. Joshua was knowledgeable, polite and thorough. Again, an overall satisfying experience with WireNut.
Carolyn Parker
2 days ago
Yes! Logan and Conner did a great job! Everything was explained to me, even showed me pictures. I think of the two of them as the A Team. The two of them worked for hours, I don't think they even stopped for lunch. I know they did a very professional job and I won't have any more draining problems. If only we could have such good honest work from everyone. Thankyou so much, Wire Nut is very fortunate to have you guys on their team.
Leald1
2 days ago
WireNut employee Steve Storms came by and installed two lights upstairs. Steve was professional, thorough and let me know about a service which would monitor my electrical system Josh Rullmann from WireNut came by to check on our AC today too. do to warm winter and heat wave coming next week. Everything checked out, Josh did a thorough job to which I appreciated his professionlism. Josh did point out that my filter was a bit lacking as I was using shoot off brand. So I am going to try the recommended filter and we'll how it goes. But, I was absolutely thankful for the customer service Josh gave our house. Give WireNut a call, WireNut and Steve, Josh have your back.
Liz Annala
3 days ago
Franco Vigil was very kind knowledgeable and made sure I knew what was happening the whole time and answered all of my questions. He took time and didn’t make me feel rushed about any decisions. I would recommend him to anyone.
Mark J. Hecox
3 days ago
Well ya know it’s really great to get the news whether it’s good or bad. But it’s always good to know to be prepared before it happen to where you won’t have AC on the hot day. It always happens when you’re not ready for it. But Adam was great & full of knowledge of what he was doing & so much info. I’m glad I did sign up for the year inspection. It has been helpful knowing for that unexpected. Want to thank Wire Nut service & having a great employee working there. He is a great asset to the company. Thanks again Adam…
Nicole Linehan
3 days ago
Gary, was so nice and respectful the whole time he was working on the plumbing repairs he was doing.
Rare Mama Bear
3 days ago
Mason and Jared were SO helpful and went above and beyond! Thanks, guys!!! :)
Arlene Cox
4 days ago
WOW! After an electrical fire in our home, we contacted Wirenut Home Services. The customer service from that very first phone call was amazing. As we were without power, Jason treated the situation as an emergency and he quickly arranged for an estimate by Jared. Jared provided an estimate in a timely manner and explained that their pricing was fixed at the estimate price and that the work would have a lifetime warranty. Though the quote was very expensive, it was reasonable for the amount of work to be performed. The work began almost immediately and we became acquainted with terrifically qualified, friendly and super hard working electricians. These guys worked tirelessly and even worked until 10 pm one evening. We would like to thank them all by name - Josh, Chris, Keyan, Dylan. Additionally, the team called in a plumber, Frankie to inspect for possible issues. He was also terrific. We will certainly use and recommend Wirenut as the experience was top notch! The work was performed in a timely manner and we were EXTREMELY pleased with the experience.
Tammy Taylor
4 days ago
Carter was very helpful and professional. He replaced a floor thermostat and repaired some outlets.
Katherine Duboue
4 days ago
Joshua and the other gentleman that helped him. Sorry, I don't remember his name Were both Very helpful and professional and did an excellent 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.