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

Alejandro Parra
3 days ago
Thanks to Nick H. I have hot water again within 48hrs of bringing up my issue! Professionals through and through
Brooks Neary
4 days ago
Very professional. No charge since the problem was just replacing the shower head. I will use Wire Nut for ant future repairs.
KT S
4 days ago
I highly recommend a WireNut membership plan which includes an electrical inspection and I highly recommend requesting Ricky S to do that inspection. Ricky was very courteous and extremely knowledgeable and explained much about the electric system of my 10 year-old house that I knew nothing about. I’ve already scheduled some electric work and anticipate adding a whole house surge protection system that I had never before considered. Ricky earned an A+ today.
Marlene Phillips
5 days ago
Right on time. Courteous, thorough and efficient. They had no issue with my watching and asking questions. I feel good about the maintenance of my furnace in their capable hands. I definitely will be taking advantage of the service agreement they offer next year. Besides - they often offer great specials!!
Barbara Hastings
5 days ago
Sam arrived within the scheduled time frame this morning and performed his work very thoroughly. He explained well when I had questions and showed me what he was doing. Now I am all set for winter.
Gary Mason
5 days ago
My technicians were Josh Aguirre for plumbing, Josh Rullmann for AC/Furnace & Luis and Trey for Electrical . They all came in and let me know everything that was wrong with my equipment. Provided me with all possible options for a resolution and even recommended a few parts to get from Amazon. If you are having electrical, heating/AC issues, plumbing I’d recommend Wirenut and there yearly maintenance plans
Keathe Singleton
5 days ago
Came to our rescue and replaced our hot water heater. We had been treated poorly by another company and had had not hot water for 3-4 days on a holiday weekend
Dawn Byars
5 days ago
Ricky was Super friendly and knowledgeable! We hope we get him again if we need an electrical service.
Mary Wermers
5 days ago
We were delighted with the customer service. It is so rewarding and welcome.Great job for Frankie V
Susan Forrester
6 days ago
I appreciate the professionalism and efficiency of WireNut. We had our AC unit and HVAC serviced and they were able to take care of us for a repair all in the same day! Thank
You Brady and WireNut for your above and beyond service!
Fat Samurai gaming
6 days ago
Thank you Ricky S you did an awesome and professional job
Laureano Siqueiros
6 days ago
Very knowledgeable technician; very professional and thorough inspection
Jason Frasier
6 days ago
Josh, Sam and Ricky all did great jobs, answered all my questions, and handled my concerns with respect and professionalism.
Judy Jorgensen
6 days ago
Josiah performed our sewer cleanout service. Excellent attetion to detail. Great job. Very professional and friendly. Excellent customer service. Highly recommend Wirenut and Josiah.
TOny B
6 days ago
Ricky S. Did a great job, much appreciated!
Bob Hochhalter
7 days ago
On 2/24/2015 two employees (Phillipe / Juan - not sure of the spelling-sorry if not correct) from Wirenut came to my home to install a water heater. They were here well into evening hours and may have missed supper, but stayed until the job was completed. They were professional and did a fine job.
BH
Ashley Davis
1 week ago
Nate and Chris were very knowledgeable, helpful, and professional. They went out of his way to ensure that I was taken care of! Thank you!

    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.
    Cartoon handyman in a yellow uniform gives a thumbs-up while carrying a red toolbox labeled FAST!, signaling fast service.