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

Bradley Griffis
2 days ago
Professional, prompt, and efficient - recommended.
Chad Frantzen
2 days ago
Super efficient, friendly and gets the job done!
Ryan Mince
2 days ago
Johnny and his associate were very professional, polite, communicative, and tenacious. Cheers!
Helen Lewis
3 days ago
Nick was fantastic. He explained everything that he was doing today. Nick was very professional and kind. Very pleased with his work😁
abee212121
3 days ago
So glad I called WireNut! Tristan came to give us an estimate for our main sewer line situation. He was very polite, friendly, and knowledgeable and knew exactly what the problem was! He took time to explain everything. We have decided to use WireNut for this project!
Roger Shrader
3 days ago
Great guy. Very helpful in helping me find a part to order so we can complete our ceiling fan install. Rescheduled next appt. for me. Requested that he return for the install.
Shirley Coté
3 days ago
Connor was the plumber who came to my house. I did not see his name on your list. He did a phenomenal job. He was friendly, professional, knowledgeable, and thorough. I selected WireNut because of their customer service award. Connor demonstrated the epitome of why they received it (again - 10 years in a row!). Andrew was the electrician who hooked up my doorbell and replaced two bathroom ceiling fans. He did outstanding work. Andrew went above and beyond to ensure excellence in his work. He was friendly, respectful, and trustworthy in words and actions. Gary did an outstanding inspection of my air conditioner and furnace. He was friendly and professional. He went above and beyond in ensuring I had the right filter for my humidifier. Very knowledgeable. 👍👍 Gary came back when the AC was acting up. He changed out two components that were obviously needed and checked the compressor. All good to go again. Gary is great and very knowledgeable. Thank you! 👍👍 Tim was the electrician for that part of my new Lennox air conditioner installation. He was prompt, friendly, knowledgable, and he ensured the correct parts were installed. Thank you so much! Ricardo and Ian responded this morning to install the air conditioner. They worked steady throughout the entire day in an effort to get the work done correctly. They were friendly, respectful, and professional. Thank you! Kamal did the annual inspection on my AC and furnace today on March 31, 2026. He was very thorough, friendly, and obviously knowledgeable. He explained everything and encouraged me to ask questions. I found Kamal to be honest and trustworthy - a fine representative of WireNut. Thank you!😊 Sophia did the plumbing annual inspection. She checked all the plumbing and she was expedient,, competent, and personable. I especially appreciated her catching a potential issue with the sewer pipes and set me up with a technician to get it checked. Another fine representative of WireNut. Thank you! 😊 Spencer came to my house to inspect my electrical. He worked steady through each room. He was professional and friendly. He was competent and instilled confidence that his recommendations were right. Another fine representative of WiteNut. Three total for the day! Thank you! 😊 Tristan arrived today, April 7, 2026. John was with him. Tristan checked everything in and effortlessly to find a sewed smell. He discovered it was not a sewer smell but mildew from the washing machine. There had been stoppage from the upstairs toilet as well. Both guys were friendly, polite, and worked steadily to find any and all issues. Very knowledgeable. Thank you!!
Noma Johnson
3 days ago
Skylar Head came to inspect our Electrical in our home and was very polite, courteous and gave us an estimate of how much we need to replace in our home and I would recommend him to assist everyone in getting their electrical home inspection done!
Gail Fugate
3 days ago
Shelton was thorough and informative. Answered questions asked of him. Very friendly.
Rose
3 days ago
Carter did a great job installing a new ceiling fan. Cleaned up great and was very pleasant.
Tony Acosta
4 days ago
Great job. Very professional and knowledgeable
Nicole Martinez
4 days ago
Joshua was very knowledgeable and took the time to help me understand my new thermostat. Even though it ended up being a technical issue, he was patient and professional throughout. Great experience!
Jonathan Anderson
5 days ago
Experienced, knowledgeable and straightforward
Don Bell
6 days ago
Friendly and efficient
Jimmy Garcia
6 days ago
Gary did an excellent Job very kind
Susan Cobas
6 days ago
We would like to express our sincere appreciation for the Master Plumber you sent to our home, Mr. Brian E.,, who was very diligent with his work on 2 bathrooms, a laundry room sink, and a kitchen disposal all remove and replace. Thank you for sending your best.
michael kindt
6 days ago
Wirenut plumber Tristan was awesome in fixing the broken pipe in my basement. He quickly found the problem described what work was needed provided a repair estimate. He was professional and courteous throughout the process. Highly recommended!
Judy Dossey
6 days ago
Josh, Kyle were amazing , they were very detailed to make sure everything was taken care of . I highly recommend them to anyone

    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.