HVAC Company in Longmont, Colorado

When your air conditioner stops cooling on a hot afternoon or your furnace struggles during a winter cold snap, you need solutions that get your home back to normal. Fix-it 24/7 provides heating, air conditioning and plumbing services in Longmont, CO, helping homeowners handle unexpected repairs and stay ahead of equipment problems.

From replacing an aging water heater to improving HVAC performance, our technicians provide repairs, installations and preventative maintenance tailored to your home's needs.

With upfront pricing, clear explanations and same-day service when available, we make it easier to address home comfort problems without unnecessary delays.

A technician in a Fix-it van.

HVAC Services in Longmont, CO

A technician leaning on an AC unit.

Longmont's location along Colorado's Front Range brings sunny summers, cold winters and temperature swings that keep heating and cooling systems busy throughout the year. Whether you're preparing your AC for summer or making sure your furnace is ready for freezing temperatures, regular equipment care can help reduce unexpected disruptions. Fix-it 24/7 provides HVAC repairs, installations and maintenance for Longmont homeowners.

Our air conditioning services include AC repair, air conditioning installation and air conditioning maintenance. If your AC is blowing warm air, cycling frequently or struggling to cool certain rooms, our technicians can investigate the cause and recommend solutions. Our AC Deep Clean and Tune-Up includes detailed condenser-coil cleaning to remove accumulated dirt and debris that can interfere with heat transfer and cooling performance.

When colder weather arrives, our heating services help keep indoor temperatures comfortable. We provide furnace repair, furnace installation, furnace maintenance, heat pump services and boiler services. Our heating Deep Clean and Tune-Up includes cleaning important components, including the blower wheel, to help address buildup that can restrict airflow and affect equipment performance.

Whether your system needs a minor repair, a seasonal tune-up or a complete replacement, our technicians explain the available options and help you choose an approach based on your equipment's condition and your home's comfort needs.

Expert Home Services

From fast heating and air conditioning repairs to professional installations, maintenance, plumbing, electrical, and air and water quality services, Fix-it 24/7 is proud to serve homeowners throughout Loveland and surrounding communities. Explore our services and contact us to get started today.

Heating

Keep your home warm and energy‑efficient with expert furnace repair, furnace tune‑ups and heating system replacements from our technicians.​

Cooling

Stay cool and comfortable with fast AC repair, AC system maintenance, and high-quality AC installations - available around the clock.

Plumbing

From leaky pipes to water‑heater installs, and everything in-between, we handle your plumbing needs quickly and correctly the first time.

Plumbing Services in Longmont, CO

A technician working on a customer's sink.

A water heater that stops producing hot water, a drain that keeps backing up or a hidden leak can quickly turn into a major inconvenience. Fix-it 24/7 provides plumbing services throughout Longmont, helping homeowners address everyday problems and more complicated repairs.

Our residential plumbing services include water heater repair and replacement, drain cleaning, toilet repair and replacement, sink and faucet services, water leak detection, sewer line repairs and water filtration systems.

Our plumbers assess the problem, explain what may be causing it and recommend practical solutions. Whether you're considering a tankless water heater, dealing with a recurring sewer blockage or replacing worn plumbing fixtures, we provide upfront pricing before approved work begins.

Longmont's winter temperatures also make pipe protection important. Water lines in garages, crawl spaces and other unheated areas may be vulnerable to freezing. Insulating exposed pipes, maintaining indoor heat and addressing plumbing concerns early can help reduce the risk of cold-weather damage.

Hear from our customers

Have questions? We've got answers. Browse the frequently asked questions below to learn more about our services, what to expect during your appointment, and how Fix-it 24/7 can help keep your home comfortable, efficient, and running smoothly.

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Schedule HVAC or Plumbing Service in Longmont, CO

Don't let an unexpected breakdown disrupt your day. Fix-it 24/7 provides heating, cooling and plumbing services in Longmont, with 24/7 emergency assistance and same-day appointments when scheduling allows.

Whether you need an urgent repair, want to replace outdated equipment or are planning preventative maintenance, our team can help you understand your options and get the right service scheduled.

Complete the form to request an appointment with Fix-it 24/7 and get help keeping your Longmont home comfortable.

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Frequently asked questions

Have questions? We've got answers. Browse the frequently asked questions below to learn more about this service, what to expect during your appointment, and how Fix-it 24/7 can help keep your home comfortable, safe, and running efficiently year-round.

Fix-it 24/7 offers heating, cooling and plumbing repairs, installations and maintenance. Contact our team to confirm service availability for your address.

Frequent cycling may result from thermostat issues, restricted airflow, dirty coils or equipment problems. A technician can inspect the system and determine the cause.

Routine maintenance can help improve system efficiency, identify worn components and reduce the risk of unexpected breakdowns during extreme temperatures.

Sediment buildup, aging components or an undersized water heater may affect hot water recovery. A plumber can evaluate the unit and recommend appropriate solutions.

Unexplained increases in water bills, damp spots, musty odors or reduced water pressure may indicate a hidden leak. Professional leak detection can help locate the problem.

Explore service areas

From Denver to Loveland, Colorado Springs, and the surrounding communities, Fix-it 24/7 is proud to help homeowners throughout Colorado stay comfortable. Explore our service areas to find your city and learn more about the home services available near you.