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

Freebruary

Free Furnace

with a purchase of a new AC System

Limited Time Offer

Expires: February 28, 2026

Reach Out To Us

Name(Required)

Hear From Our Satisfied Customers

Randy Bennett
2 days ago
Zachary was here to install an interior electrical outlet and did a great job! He was on time and couldn’t have been friendlier.
Joseph Chester
2 days ago
2/6/26 Carl L. & associate did a great job replacibg our whole hone humidifer. A different make, but the team had it up & running smoothly! 10/23/25 Gary C-H did annual services this year on both our A/C & furnace. Couldn't be happier with his work. Great job! 11/16/24 Thanks Dalton; great job servicing our furnace. 6/21/24 David did a great job servicing our A/C system. 3/12/24 Brandon F. performed our annual H/W heater service. Explained our system was in good shape overall. Our water quality is within acceptable limits. 11/1/23 Tanner W. performed our annual furnace service and ensured our Honeywell humidifier was set for the season. On time, professional and answered all my questions. Great job! 2/20/23 Jarred W. performed an annual electrical inspection. He noted our auxiliary surge protector had malfunctioned and provided guidance to start the warranty process. Jarred also a discovered a defective GFCI kitchen outlet which he replaced. We're very happy. 12/15/22 Our HVAC tech, Jamie M. did a great job servicing our system. Jamie explained the process at various points during service and provided what I feel was an honest assessment of future HVAC needs to keep our system at peak capacity. Thank You so much!
sherell morningstar
2 days ago
Explained the difference in price for things I was interested in.
mrsakroamer
3 days ago
I called Wire Nut to set up a Google Nest doorbell install. They sent one of their electricians the next day, Carter Griffin. He was very knowledgeable, personable and quick to diagnose the problem with the chime, which I ordered. He did get the Nest video working and will return to install the chime once I receive it. I would highly recommend Carter Griffin and Wire Nut for any electrical issues. Quick service at a great price. It would have cost us more to have Best Buy come out to do the install even with their Total Tech discount. They installed our first Nest doorbell and didn’t do a very good job. After all, their just Geek Squad and not electricians
Jana Loyd
3 days ago
Our WireNut technician checked out our HVAC system. He was very nice and knowledgeable.
Barbara Phillips
3 days ago
Gary was very efficient, polite and respectful
Richard Collins
3 days ago
Maintenance check was performed quickly & professionally.
Ryan Mince
3 days ago
Professional, polite, knowledgeable, and excellent communication. Will hire again if need arises. Cheers!
Janet Anderson
4 days ago
Tech was very nice and did a fabulous job.
Steven Winget
4 days ago
Sophia was incredibly professional and very knowledgeable. As she continues to grow within the plumbing industry it’s nice to know that wire nut recognizes future talent, and will continue to mentor new employees on challenging jobs.
Brandon Sarmiento
4 days ago
Brady did a great job at being honest, and straight forward. We are looking to go with Wirenut for this furnace on our home.
Teddy Quintana
4 days ago
Mason was courteous, quick and professional. He knew exactly what he was doing technically. .
Melvin Bunch
4 days ago
Great experience and found out the problem. The agent was very impressive. I am looking forward to working with WireNut in the future.
Terri Butler
4 days ago
Josh and Kyle came to do duct work and clean the furnace. Friendly, prompt, efficient and did a great job.
Sarah Ouimette
4 days ago
Very knowledgable!! Diagnosed an obscure leak in less than 10 minutes! I will use wirenut in the future!
Angela Chavez
4 days ago
Had an emergency plumbing water leak and Wirenut was quick to respond. Ryan was there to help us out, find the source of the leak and fixed it all within 3 hours of the call. Ryan also worked with the mitigation person as well. Not to mention this was all on a Friday! There are very personable, explained the problem and easy to work with There was no way we could have gone through a weekend with the leak. Will definitely work with WireNut again in the future. Thanks WireNut Home Services! Angela
Heidi “Tork” Holmes
4 days ago
WireNut saved the day!! I can't say enough good things about Ryan. Prompt, courteous, professional to say a few. I would definitely hire them again.

    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.