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

Janice Berenik
2 days ago
I am very pleased with Adam. He did an excellent job installing my new light fixture.
John Cuffin
2 days ago
Josh and Carter did a fantastic job. They discussed with me what they were going to install and the time it would take. After the work was finished Josh and Carter went over the job in detail with me.
Christopher Loncar
2 days ago
Recently, I had a bad experience with an area HVAC company that had serviced my heating and cooling for years. I called WireNut to start maintenance services since I have seen them around my neighborhood. I was impressed with how thorough they were in tuning up my AC. Unfortunately, I had some rusted coils and the tech kindly and with no pressure explained my options based on my risk tolerance. I opted for a new AC unit, and within days they were at my house. They were kind to my young boys and allowed them to watch from a safe distance. They damaged nothing, laid down rugs so nothing got dirty, walked me through what was happening, and completed everything within hours. The new unit is sized perfectly for my house -- the one before was not -- and I've noticed my electric bill is lower and how the unit keeps up on hotter days how high quality the installation and unit is. These folks are pros -- I would encourage you to have them educate you on how your home's HVAC is set up. Sometimes there are tweaks and fixes that can make things run better. Go with WireNut.
Stephanie Doughty
2 days ago
Had a new furnace installed today. Thank you Carl and the other gent (didn't catch his name). Great job as always.
Michael Goyden
2 days ago
Great job on annual maintenance for water heater
ted streck
2 days ago
Jared is very attentive, polite and does not try and push sales on you. He explains options well and is willing to work with customers
Gail Celmer
2 days ago
Wirenut performed annual maintenance on my furnace and water heater. Technicians were friendly, efficient, and provided recommendations for improving efficiency of my furnace.
Jesse
3 days ago
Appreciate there help and kindness :)
Karlah Taylor
3 days ago
Mariah was great! She represented WireNut so professionally and honestly! She explained the Ultimate Service Plan well and answered all my questions! Thanks WireNut for the professionalism of your technicians.
Kay Richardson
3 days ago
Mariah did a great job checking my plumbing. She told me all that she did and said everything was working fine. She was very pleasant to work with. She even reminded me to check the basement bathroom every three months.
John 19D
4 days ago
Andrew Riley did an outstanding job and service for us. He explained everything in detail and all options and price quotes. Thank you so much and for your Service to our Country. God Bless
Sally Grzedzicki
4 days ago
Jeff Smith Is VERY Professional und He Really Knows.his Trade! Jeff is a Very Hard Worker and he Explained to me what the hard water From Security Water does to all the mechanisms in all the parts of the faucet! I Really Liked Jeff, he was Very Friendly,, Respectful and Kind!!!! We Have to take bids because we already have 2 Loans With Greensky For All the Sewer and the Electrical Circuts that You (Wirenut)Fixed For us recently And We can’t get another loan because we live on Social Security and we can’t afford it now! Why does it cost so much just to Change a faucet??? However, I Will Say Again Mr. Jeff Smith was Very Professional And Very Friendly and Pleasant to speak with and he did send the Bid to our Email. Thank Him And You So Much!!! We Appreciate It Very Much! Sincerely, Sally G
Kay Richardson
5 days ago
Joshua did a great job checking my heating and air conditioning. He showed me all that he did and said everything was working fine. Hw was very pleasant to work with.
Karrel Stevens
5 days ago
Caleb (Adam) Campos serviced our HVAC unit and took pictures of our unit to show us what might need to be done in the future. He was professional, nice to have in our home, knew his job well, and was very knowledgeable. We hope he will return to service it again. We appreciate Wirenut’s service plan.
Steve Li
5 days ago
I had a great experience with Wirenut Home Services! Timothy and Nicholas the electricians, did an excellent job installing my thermostat—very professional, knowledgeable, and made the process easy. Ricardo, the HVAC technician, was thorough and efficient, and Riley was also extremely helpful and friendly. The whole team made sure everything was done right, and I really appreciated the clear communication and quality service. Highly recommend Wirenut Home Services!
Suzanne
5 days ago
Brian was great! Very professional and knowledgeable.
Kris Scott
6 days ago
Timely and great work! Competitive prices.
Deborah Smith
6 days ago
Wonderful customer service. Plumbing services.

    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.