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

Franchesca Osborne
1 day ago
I was worried something was really wrong with our HVAC system, but Franco came in and made the experience so easy and reassuring. His professionalism and funny personality gave me the trust and confidence I needed with WireNut
James Stewart
1 day ago
Great Customer Service, deserves a raise.
Mary Neal
2 days ago
Kamal did a great job. He did the AC checkup quickly and efficiently. Thanks, Bob and Mary
Annette Kester
2 days ago
Mason Lucas did the annual maintenance on my furnace in conjunction with trying to find out why a fuse kept blowing and stopping both the furnace and air conditioner to stop working. He installed a new thermostat and was very thorough in his work. He did a great job and I would definitely be happy to have him for any additional work that I need.
Cathleen Robinson
2 days ago
Technician Karson Fricke arrived within the promised timeframe and assessed an issue with low water pressure. He was professional and helpful and scheduled a time for a repair. I was not billed for his time but was given estimate for anticipated repair.
Bret Webster
2 days ago
Ty Reffel with Wirenut Home Services was very professional. He solved my kitchen sink issues and removed an old garbage disposal. I am really impressed with the high quality of work Ty produced. He solved a long standing problem and I am so thankful. Wirenut will be my plumbing choice into the future. Good luck Ty.
Stan Downes
2 days ago
Kamal was super polite, very agreeable, and very experienced. He was thorough and took time to explain what he was doing and what he found during the inspection. I'm glad he was assigned to come to my house today.
S
2 days ago
I would like to thank Steve Storms for doing a great job replacing our cameras and two ceiling fans. He’s very patient, knowledgeable, and professional! Thank you!
Tim Norton
2 days ago
By the time Mason Lucas arrived I'd already gotten the furnace pilot relit but he was super, super helpful! He checked everything out and made sure it was running okay and he gave me a lot of advice on what we might need to do in the future. I've never used Wire Nut before but based on the service I got from Mason I will certainly look for service from you guys again!
David Cross
2 days ago
Very thorough and personable
Sparks
2 days ago
Very good and helpful service
Richard Sweeten
2 days ago
Gary did an exceptional job with the installation of two toilets and then came back again a few days later to fix an issue with our kitchen faucet. He is an expert in his plumbing craft and provided excellent customer service. We can’t thank Gary enough and he is highly recommended!
Kim MacIntyre
2 days ago
Very professional and thorough in explaining the work that needs to be done
Duane Potter
2 days ago
Appreciated quickness and professionalism of his work. Very pleasant to be around and cleaned up as he went.
Antonio Chavez
2 days ago
Great service. Shelton Tillett was very professional, explaining everything he was doing how things should be working and recommended other services to maintain the unit running smoothly.
Kathy Peoples
3 days ago
Timely, through and tech was knowledgeable. I use Wirenut all the time
John Perez
3 days ago
Mason thank you for your service in helping us the ropes on our new thermostat. Your instructions were very clear and precise. Also we appreciate your good polite service. John Perez
Leo Tichy
3 days ago
Recommended duct cleaning post-hvac maintenance. Came out a couple days later, was professional and fast, and got my ducts cleaned. Highly recommend.

    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.