Boulder

Same-Day Service. Upfront Pricing. Thousands of Five-Star Reviews.

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

Fred Herrick
3 days ago
Outstanding customer service. Our technician was fantastic. I highly recommend this company.
Jan Malvern
3 days ago
Marc was especially thorough and efficient in tracking down the problem with my air conditioner. I appreciated his ability and his advice. Jan
Michael Kinne
4 days ago
Excellent communication, expert technicians
Christian Clarke
4 days ago
Great service experience. Gary was thorough and explained everything extremely well. Live the transparency and honesty about the status and condition of my HVAC and what to expect. Highly recommend!
Tam C
4 days ago
I received excellent service from Josh. From the moment I opened the door to allow him into my home, he was very respectful. He explained everything he was doing and asked permission each time he proceeded to the next task. I felt comfortable and confident in his work. He's very knowledgeable and detail oriented. The experience from start to finish was exceptional. Wire Nut stands up to their name and services. I highly recommend them.
Jennifer Zohn
4 days ago
This is not the first time we have hired Wirenut for a job. Electrician Tyler provided services at our home. He was polite, respectful and professional. The team was thorough and showed attention to detail in their work. They answered our questions and were very helpful. I highly recommend Wirenut Home Services. Their service quality is excellent, and they screen and train their employees well.
Kay Richardson
5 days ago
Steve Storms did a great job checking a problem with my electrical box. He explained everything that could be happening with the box & then fixed the problem assuring me that I was i no danger of a fire.
Cindy Richardson
5 days ago
Brian was on time...hard wired a Ring doorbell system ....made sure all the users were set up and the system worked properly. Great job! Thank you
Lloyd Gelman
5 days ago
Dylan did a good job. Prompt and explained well
Lloyd Gelman
6 days ago
Steven storms was personable accurate in his diagnosis, complete
Gregory Martin
6 days ago
Josiah couldn’t have more helpful in clearing our main floor toilet. Very thorough and provided good advice to prevent future blockages.
Amelia Garcia
6 days ago
Carter was a very polite, Gentle man. He came, seen the situation and started
The task, he completed the task.
God bless him. I Will stick with Wire Nut.
Terrence Callaghan
1 week ago
Great customer service. Timely repair. Capacitor replacement on A C unit.
Kay Richardson
1 week ago
Garrett did a great job replacing a part in my furnance & assuring everything was working correctly.
Gordon Golden
1 week ago
Very pleased with Brady. He did a great job.
Belinda Yount
4 weeks ago
I was very impressed with Jerrod's electrical knowledge & honest professionalism. He was also very patient while explaining my electrical issues & the process for what needs to happen to move forward & get the work done in a timely manner. Thank you so much!!
roben hauk
4 weeks ago
Employees are very helpful. We worked with Calob Campos and he was very helpful and thorough.
April Moya
4 weeks ago
Very friendly. Did a wonderful 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.