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.
SPECIAL OFFER

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New High Efficiency Furnace or Air Conditioner
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Hear From Our Satisfied Customers

Phil Garrison
2 days ago
Joshua was great, and extremely informative...thank you sir. And thank you for your service!
Enrique Ortiz Paris
2 days ago
Always fast service and and fast solution.. excellent customer service and repair guys are the best you can have in this business
D. Blackwell
2 days ago
Frankie Vargas was an amazing man with high knowledge. He inspected our water softener and humidifier, And gave us the stance of both IN A NORMAL LANGUAGE. He is a super friendly person and a Christian both of which are positive to Debi and me. Great guy.
Carrie C
2 days ago
Gary was professional and informative at this service appointment. This is the second appointments where Gary was our service technician. I will be requesting Gary for our annual home filtration service.
Diane Hassig
2 days ago
We just had Dominic Holien , Wirenut electrician, here to change out a broken switch. He was very knowledgeable, professional and considerate. He took time to explain things so well to us! We appreciate his awesome work ethic and help in this matter. He also gave us an estimate on possible future electrical work we may want to add at some point. Another job well done from Wirenut - thanks Dominic!
Gina Lopez
2 days ago
My service and experience with WireNut was awesome and the people I worked with were awesome, took their time explaining things and very helpful. Thank you, Gina
Olivia Saxey
2 days ago
Kamal was very professional and took the time to explain in detail the work preformed. I have already recommended to my friends and family. A+++
nick reynolds
2 days ago
Our technician, Andrew Riley, was great. Very knowledgeable and could explain everything on a free electrical evaluation.
Hikmat Hikmat
3 days ago
Carter Griffin came out, answered all my questions was extremely patient and ran me through and helped me visualize all the work that I wanted to done, how they will do it and was very knowledgeable and creative in his ideas while still following code. Highly recommend
Our Reviews
3 days ago
Scott Murry, WireNut Home Services, checked out our A/C . Very thorough inspection - Scott provided lots of information and insights into system operation and especially on what a homeowner can do to keep it running top notch. Scott is top notch and so very good at customer relations! So glad I called WireNut and that Scott came - he gave me confidence!
Dan Sievers
3 days ago
Dominic was super helpful, polite, and knowledgeable when he came for a service call. He was able to explain the issue and what steps to take to be able to remedy it. This was my first experience with wirenut, and I am completely satisfied. Steven came for our follow up appointment to install a new chandelier over our kitchen island. He was very careful and paid attention to detail with the installation. He also took the time to inspect our electrical panel before leaving and made some recommendations for the future. Once again, I am completely satisfied with not only the work that was done, but also with the knowledgeable, courteous technicians that do the job!
Keith Briggs
3 days ago
Zebylin pertland came in and fix the air cont. unit and let us know what needed to be fixed. At this time all is working good.
Irmgard
3 days ago
First of all, this service plan from the Wirenut is a great deal. Second, Dominic Holien came out for an electrical inspection. Third, Sophia came out for the plumbing inspection and fourth, Scott cam by for the Air Conditioner. All three of them very professional, knowledgeable, and absolutely friendly! They explained everything in detail and I know now, there are no worries about anything going wrong in my house. Looking forward for next years inspection with the same results. Great Job to all of you, thank you for the amazing work you provide. Irmgard Rampolla
Roger Shrader
3 days ago
Polite and quick. Good job.
Rinda Hicks
3 days ago
Chance was so Amazing!!! Very professional and straight forward!!! May try their warranty program!!!!!!
Stephen Maldonado
3 days ago
I had a fantastic experience with Wire Nut Electric, thanks to Gary Conte-Hammond. He was right on time, extremely professional, and courteous from start to finish. Beyond that, his personality really stood out—great energy, friendly, and easy to talk to. You can tell he takes pride in his work and genuinely cares about the customer experience. And as a fellow East Coast guy, I’ve got to give him extra kudos for that! I will definitely be using Wire Nut Electric again and will absolutely be requesting Gary specifically. Highly recommend!
Vickie S
4 days ago
I made a call to WireNut Home Services requesting some lighting upgrades in 2 of my bedrooms and a bathroom. I also requested some dimmer switches. Jonathan Rutjes and his working companion Tyler arrived to do the work. We quickly walked through the house to show what was to be done, since they weren't the ones who put together the work order. They quickly went about their work. They did a fine job. And before cleaning up behind themselves, we double checked to make sure everything was done as requested. They completed the job in 1 day. As a team Jonathan and Tyler worked very well together. These two fellows are keepers.
Chris Jackson
4 days ago
Joe and Chris were absolute rockstars and we had a great experience with their craftsmanship. Both were professional, courteous and did a great job. Thank you guys!

    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.