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

$600 OFF

New High Efficiency Furnace or Air Conditioner
Expires: Jun 30, 2026

Reach Out To Us

Name(Required)

Hear From Our Satisfied Customers

Susie Simpson
1 day ago
Luis was wonderful! Very knowledgeable. He told us all we needed to know about the new smoke alarms. He also talked to us about the benefits of membership.
Seth Passarelli
2 days ago
Carter Griffin was great to work with and provided excellent customer service!
mark lemieux
2 days ago
Josiah showed up and he was very professional, very knowledgeable and a very affable person to talk to and he gave me all the information I asked for and did a very good job. I was very pleased..
Stan VonFeldt
2 days ago
I CALLED WIRENUT HOME SERVICES AS I HAD A FREEZER THAT THE ELECTRICAL OUTLET AND GFCI WENT BAD. THIS CAUSED US TO LOOSE 150 POUNDS OF BEEF. ALEJANDRO (ALEX) CABALLERO ARRIVED FROM WIRENUT, DIAGNOSED THE PROBLEM, WENT OVER THE VARIOUS WAYS TO CORRECT IT, THEN GAVE ME A QUOTE ON WHAT IT WOULD COST TO CORRECT IT AND ALSO BRING THE CIRCUIT UP TO CURRENT CODE. ALEX CAME OUT THE NEXT DAY AND ACCOMPLISHED THE JOB IN A FEW HOURS. WIRENUT HOME SERVICES IS VERY LUCKY TO HAVE ALEX AS AN EMPLOYEE AND A GREAT ASSET TO THEIR COMPANY. THANK YOU STAN
Judy Jorgensen
2 days ago
Gary Conte-Hammond came to inspect our AC unit. Advise and recommendations were spot on. Very professional and friendly. Excellent customer service
James Jerrett
2 days ago
Zen was very knowledgeable and personable during his visit. Explained what he was doing throughout his visit.
Gordon Golden
2 days ago
Very pleased with Alejandro and his team.
Natalie Gragert
2 days ago
Andrew R. did a great job diagnosing and fixing a broken outlet/circuit in our kitchen. He was very knowledgable and professional and gave us estimates on upgrading our 25 year old circuit board and wiring an unfinished bedroom in our basement. Thanks for all your help, Andrew!
Christopher Beiswanger
2 days ago
Frankie was great to work with! Appreciated his detailed approach to problems and solutions.
Jon Scarr
2 days ago
WireNut sent Tristan, one of their plumbers, and he arrived within an hour of my call for a water leak in our mechanical room. He fixed the problem quickly and offered very helpful advice afterward. Very satisfied with the service.
Vivian Simmons
2 days ago
On time very knowledgeable of the issue with problem. Would refer him to someone needing help with anything with plumbing. Respectful and friendly.
Kevin J. Anderson
2 days ago
Brady Ross came out to check out faulty air-conditioning unit, did a very good and transparent job of checking out the system and explaining our options. Personable and knowledgeable.
Steven Schlonski
2 days ago
Gary was extremely knowledgeable and explained well and answered all questions. All HVAC techs should be this good.
Jenniffer Hermance
2 days ago
Daniel was professional and took the time to diagnose the problem before beginning work. Everything was cleared and he double checked everything before he left.
Emily R
2 days ago
Skylar is an amazing technician. He was professional and gave me quick answers about what was going on with my electrical. He gave me options so I could pick which fit my budget and needs best. I highly recommend Wirenut and Skylar.
Scott Kallback (SK)
2 days ago
Helpful and friendly. Franco walked me through all aspects of the service, explained areas of concern and how to maximize the life of the a/c unit. Definitely will use again!
Mark Chintis
2 days ago
Glad I called WireNut first. My tech was Carter and he was great. Super professional and knowledgeable. Normally people don’t take the time to fully understand the scope of your project or explain in detail what needs to be done, but Carter was the opposite. He was very patient with all of my questions and hypotheticals and clearly laid out all of my options. The mark of a great tradesman. Thank you!
Chacha Lujan
2 days ago
Nice guy! Price was out of my budget!

    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.