Longmont homeowners know that Colorado weather doesn’t wait for a convenient time to cause problems. Carbon Valley Heating, Air, Plumbing & Electrical has been serving Longmont and the surrounding area since 1999, and we’ve built our reputation on showing up, doing the work right, and being straight with people about what they actually need. As a Carrier Factory Authorized Dealer with NATE-certified technicians, we’re equipped to handle any heating, cooling, plumbing, or electrical situation in your Longmont home, from planned maintenance to 24/7 emergencies.
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Complete HVAC, Plumbing & Electrical Services for Longmont Homes
Furnace Installation, Repair & Maintenance
Colorado winters hit hard, and Longmont homes need a furnace they can count on. We install high-efficiency furnaces, diagnose breakdowns, and provide maintenance to keep your system running through every cold snap. Whether your furnace is short-cycling, not heating evenly, or just old enough to question, we’ll give you an honest assessment and real options.
Air Conditioning Installation, Repair & Maintenance
When summer temperatures climb, a reliable AC system isn’t optional. We install new systems, repair breakdowns fast, and offer seasonal tune-ups to maximize efficiency and extend the life of your equipment. We work on all brands and can help you compare options if it’s time for an upgrade.
Heat Pumps
Heat pumps are a strong choice for Longmont homes that want one system handling both heating and cooling efficiently. We install, repair, and maintain all types, and we’re happy to walk you through whether a heat pump makes sense for your specific home and usage.
Ductless Systems
If you need comfort in a room addition, a finished basement, or any space where traditional ductwork isn’t practical, a ductless mini-split system is a clean solution. We handle installation, replacement, and repair for all major brands.
Indoor Air Quality Solutions
Colorado’s dry climate and elevation affect the air inside your home more than most people realize. We offer whole-house humidifiers, dehumidifiers, air purifiers, electronic air filters, and duct cleaning to help you breathe easier. This matters especially for households with allergies, asthma, or young children.
Air Duct Services
Leaky or clogged ductwork can waste up to 40% of your HVAC system’s output. We perform duct inspections, repairs, cleaning, and replacement to make sure your heated or cooled air is actually reaching your rooms efficiently.
HVAC Maintenance Plans
Our Carbon Valley Comfort Club gives you proactive maintenance twice a year, priority scheduling, and discounts on repairs. Most system failures we respond to could have been caught at a maintenance visit. A plan keeps you ahead of problems instead of reacting to them.
Plumbing Services in Longmont
Water Heater Installation, Repair & Maintenance
Cold water isn’t something anyone wants to discover in the morning. We install and service tank and tankless water heaters, handle repairs when something goes wrong, and help you choose the right system for your home’s size and hot water demands. Financing is available for larger replacements.
Drain Cleaning & Sewer Services
A slow drain can turn into a full backup fast. We provide professional drain cleaning, hydro jetting for stubborn blockages, sewer camera inspection (so we diagnose the actual problem without guessing), and complete sewer line repair and replacement when needed.
Leak Detection & Repair
Hidden leaks cause real damage before you notice them. We use professional detection equipment to locate leaks in pipes, fixtures, and water lines, then repair them cleanly to stop water damage and prevent mold from taking hold.
Pipe Replacement & Repiping
Old galvanized or corroded pipes affect your water quality, your water pressure, and eventually your home’s structure. We offer copper and PEX repiping for partial sections or full whole-house replacements, and we complete the work efficiently with minimal disruption.
Faucet & Fixture Services
Leaking faucets and running toilets waste more water (and money) than most homeowners realize. We repair and replace faucets, toilets, shower heads, and other fixtures, and we can install new fixtures if you’re updating a bathroom or kitchen.
Garbage Disposal Services
We install, repair, and replace garbage disposals for all major brands. If your disposal is humming but not spinning, leaking, or completely dead, we’ll diagnose it and give you a straight answer on whether repair or replacement makes more sense.
Hydro Jetting
For commercial properties we recommend hydro jetting annually. For residential homes, every two to three years is typical. It’s a thorough, effective method for clearing accumulated grease, sludge, and debris from sewer lines without chemicals.
Sewer Camera Inspection
Before we recommend any sewer repair, we look first. Our camera inspection lets us see exactly what’s going on inside your sewer lines without excavating your yard. You see what we see, and we recommend only what’s actually needed.
Plumbing Maintenance
Regular maintenance prevents the calls you don’t want to make. We inspect pipes, check fixtures, clean drains, and address small concerns before they grow into emergencies. This is included in our Comfort Club plans or available as a standalone visit.
Electrical Services in Longmont
Electrical Panel Upgrades & Replacement
An outdated electrical panel is both a safety risk and a capacity problem. If your breakers trip frequently, you’re adding major appliances, or you’re buying an older home, an upgrade is worth discussing. We assess your current setup, explain your options clearly, and handle the full installation. Federal tax credits are currently available for panel upgrades.
Wiring & Rewiring
Older homes weren’t built for today’s electrical demands. If you’re seeing flickering lights, tripping breakers, or you have aluminum or knob-and-tube wiring, it’s time for a professional evaluation. We rewire safely and to code, and we explain what we’re doing and why at every step.
Lighting Installation & Upgrades
We install and replace all types of indoor and outdoor lighting, including LED upgrades, recessed lighting, chandeliers, fixtures, and landscape or security lighting. If you have a lighting fixture that needs repair, we diagnose and fix it without unnecessary upselling.
Outlets & Switches
Whether you need more outlets in a room, GFCI protection in a wet area, a dimmer switch installed, or a smart home switch swapped in, we handle all outlet and switch work for Longmont homes. Fast, clean, and to code.
EV Charging Station Installation
We install 240-volt Level 2 EV charging stations for all major electric vehicle brands. It’s faster than using a standard outlet and far more convenient than finding a public charger. We handle permits, wiring, and installation.
Whole-House Generators
Power outages in Colorado can last longer than expected. A whole-house standby generator automatically powers your home when the grid goes down, keeping your HVAC, refrigerator, water heater, and critical systems running. We install, maintain, and repair generators for Longmont homes.
Smoke Detectors & Carbon Monoxide Alarms
Professionally hardwired smoke and CO detectors are significantly more reliable than battery-operated units. We install, test, and replace them correctly, and we include alarm checks in our annual electrical inspection service.
Electrical Repairs & Inspections
Unusual sounds, burning smells, warm outlets, flickering lights, or frequent breaker trips all warrant a professional look. We diagnose and repair electrical problems across all systems and offer full home electrical inspections to identify anything that needs attention.
Frequently Asked Questions- HVAC, Electrical & Plumbing Services in Longmont
Do you service my neighborhood in Longmont?
A: We serve all of Longmont. Call us at (720) 507-9924 or request service online to confirm we can reach your home.
What is your emergency response time in Longmont?
A: We offer 24/7 emergency service and dispatch technicians as quickly as our schedule allows. During business hours, we often provide same-day service. We always call ahead with an arrival window.
Are your technicians licensed and insured?
A: Yes. All of our technicians are licensed, bonded, and insured. Our NATE-certified technicians also pass rigorous industry testing and complete ongoing training to stay current.
Do you offer weekend and after-hours service?
A: We provide 24/7 emergency service, including nights, weekends, and holidays. For planned work, we offer flexible scheduling to work around your schedule.
Do you offer financing?
A: Yes. Major HVAC, plumbing, and electrical projects can be significant investments, and we offer financing options to make them manageable. Ask about financing when you call.
What if I’m not satisfied with the work?
A: We back everything with our 100% satisfaction guarantee. If something isn’t right, let us know and we’ll come back and correct it.
Do you service all brands of HVAC equipment?
A: We install Carrier equipment and service all brands. Whatever system you have, we can handle maintenance, repairs, and replacements.
How often should I have my HVAC system serviced?
A: Twice a year is the standard recommendation, once in spring before cooling season and once in fall before heating season. This catches problems early and keeps your system running efficiently.
Still have questions? Call us at (720) 507-9924 and we’ll be happy to help.
Why Longmont Families Choose Carbon Valley
Longmont is a busy, growing community, and you need a home service company that treats your time with respect. We show up on time, call ahead with your arrival window, and don’t leave your home in a mess. Our pricing is upfront before any work begins, and we don’t recommend repairs or replacements unless they’re genuinely needed.
As a Carrier Factory Authorized Dealer and Carrier President’s Award recipient, we hold ourselves to a higher standard than most local contractors. Every technician is NATE-certified, meaning they’ve passed independent, third-party testing on current equipment and installation best practices. We install Carrier systems and service all brands.
We’re family-owned and have been since we opened in 1999. Our core values are Integrity, Member Service, Family, and Servant Leadership. You’ll experience those in how we communicate, how we price, and how we follow up after the job is done. Everything we do is backed by our 100% satisfaction guarantee.
Ready to get started? Call (720) 507-9924 for your free estimate, or click here to request service.
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