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

Montie Huntsman
1 day ago
Did all of the work cleanly and professionally. I highly recommend him and his partner.
Lisa Meyers
1 day ago
FRANKIE VARGAS WAS AWESOME! He was polite, knowledgeable and very respectful. He took care of our issue quickly and took the time to share a few tricks of the trade. If I could I would add more stars.
Beth Donofrio
1 day ago
Steven V and Blake came, really great team of professionals. Dog friendly service. Thanks to them we found a gas leak before the house blew up!! They got a team member from plumbing to come over ASAP. Great communication between office, tech teams, and customer!!
Valerie
1 day ago
Scott took the time to explain our furnace and why our furnace filters we purchased were not working. Understanding the filter requirement will ensure our furnace is working it best
Brian Morisset
1 day ago
He let me know when he arrived and walked me through the inspection and provided estimates in a timely manner.
Ruben Stevens III
1 day ago
They're pretty good a guy name Jared fix my outlet with ease extremely courteous and friendly and promoted the company and what all they do/don't extremely well. I will be a member starting today 😆. Update 2026 Adam did fantastic job in explaining the new water heater requirements for the state of Colorado to bring my unit up to code. He installed a updated thermostat and my future Endeavor to improve my home to be a smart home think you are not team. Also thank you for getting rid of bad employees that does not represent this brand much appreciated.
Matthew hiser
1 day ago
Always super professional!!!!
Eddie Klein
1 day ago
Good honest personal service. Thanks.
Melissa laughlin
2 days ago
Jared Hanes is a heavey weight. Knocked out my wiring and got my rooms to light back up after being off for over a year. Got rid of all the extension cords and did I mention for a very reasonable rate. Most definitely would refer and absolutely would call on him again. Thank You for making that process pain free. Wire nut you have a asset.
Cheryl Anderson
2 days ago
The technician was very knowledgeable, explained the replacement costs and answered all questions I had. I will recommend WireNut to my family and friends.
Marian Brotzman
2 days ago
Adam provided me a quote to replace my furnace. Great customer service and provided me enough information and details that I gave witenut the job for the replacement, and I had gotten a couple other quotes.
Joey Duran
2 days ago
Outstanding work on replacing the water heater. Knowledgeable technicians and friendly customer service.
Laurie Block
2 days ago
Great service. Fast and efficient
Bret Dawkins
2 days ago
Friendly and professional service!!
Thomas Richey
2 days ago
My technician, Josiah, was courteous, professional, and wonderful to work with. He performed a thorough water heater, and plumbing inspection. Such as i’ve come to expect from WireNut.
John Loucks
2 days ago
Steve Saw the underlying problem when we didn't. Came up with an approach to fix a shorted/fried outlet. Great service and very very fair pricing.
Sarah Ross
2 days ago
Franco came to take a look at our furnace for a tune up and diagnosing a small problem. He was very friendly, honest, and professional! He was efficient, and explained every picture and detail to us about what was happening. He laid out our options in simple terms, and made sure we were educated on what to do. We will definitely recommended Wire Nut and Franco for any HVAC needs!

    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.