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

Shari Scull
2 days ago
Joshua was wonderful and very conscientious with the repair!! Thanks so much!!
Jennifer Wright
2 days ago
Zachary was very professional. He explained everything Thank you.
Martha Campa
2 days ago
WireNut Techs are very careful with making sure they locate the problem. Mr. Kennedy and Trevor Robinson checked my furnace inside and outside. Mr Kennedy had a new technician with him and they were both very professional. Thanks guys for taking care of this little old retired lady. I have to say, Mr. Trevor Robinson was my favorite Tech, he is a valuable asset. You have positively impacted your team. You are a Rock Star ✨ for WireNut Home Services Trevor. Outstanding young man 👏👏
Janet Gerard
2 days ago
Very professional and courteous. Would like to request him again.
Phil L
2 days ago
Joshua did Excellent work on furnace tuneup. Very friendly and Professional. If needed in the future, and available will ask for Him.
Pat Morgan
2 days ago
Very professional, good communication skills.Recurring customer, sees even more depth of Field Service Technicians e. Tim and Brandon have superb customer facing skills. Recommend keen listening skills for future customers, they will give deep and code-driven design views if allowed. Good support again WireNut!
Marge Civil
3 days ago
Ty was easy to work with when he came out to rooter out the kitchen drain. He also made a run back to the office to get a bathroom sink faucet. Unfortunately he couldn't change the faucet because we didn't have access to the water source to turn off.
Montie Huntsman
3 days ago
Did all of the work cleanly and professionally. I highly recommend him and his partner.
James Dilfer
3 days ago
I recently had the pleasure of working with Zebulin Pentland from WireNut heating and air, and I couldn’t be more impressed. Zebulin is an affable, professional, and highly knowledgeable technician who made the entire experience both easy and informative. He took the time to explain my current HVAC system thoroughly and offered clear, thoughtful advice on future needs and maintenance. What stood out most was his approachable manner and genuine care, and ensuring I understood my options. It’s rare to meet someone who combines technical expertise with such personable communication. Zebulin left me feeling confident about my HVAC future, and I look forward to working with him again when the time comes to repair or replace my system. WireNut is fortunate to have such a dedicated technician on their team, and I highly recommend Zebulin to anyone seeking trustworthy, top-notch service.
sherry kennedy
3 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".
Stephen Carter
4 days ago
Gary was very knowledgeable, professional and helpful. Did a great job with the plumbing. .
Lisa Willoughby
4 days ago
Tristan was awesome!!! He is the best!
Joel
4 days ago
Overall, it was a good experience, and Keyan was great to work with.
KB Whedon (KB21)
4 days ago
Very efficient, thorough, and was extremely patient to answer all of my questions. I HIGHLY recommend Andrew and Wirenut! Great experience!
Jay Littleton
4 days ago
Professionally accomplished exterior plumbing repair.
Jim Klein
4 days ago
Kabal & Zeb came to check overall service of 2 year old Furnace.
Christian Thiel
4 days ago
Service Technician Gary Conte-Hammond was excellent. He was honest, empathetic, and very clear about our needs. If all of your service technicians are like Gary, I’d pay extra to have that kind of experience whenever I need HVAC work. Thanks again!
Clyde Corbin
4 days ago
Andrew Riley from WireNut did a great job with the electrical work I needed. Quick, professional, very cool 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.