4.9-Star Google Rating: Over 750 verified reviews from local Front Range homeowners.
Areas We Serve in Northern Colorado: Plumbing, Heating & Cooling
Mountain Valley Plumbing, Heating and Cooling dispatches licensed technicians from our Longmont headquarters to the areas we serve across Northern Colorado. We provide prompt, same-day service for residential and light commercial plumbing, heating, cooling, and air conditioning systems throughout Longmont, Estes Park, Boulder, Fort Collins, Loveland, Greeley, and nearby Front Range communities.
Every service call is backed by our Safe Clean Home Guarantee and a 4.9-star reputation built on more than 750 Google reviews. Our licensed technicians use upfront, flat-rate pricing, so you know the cost before work begins.

Proven Plumbing, Heating & Cooling Service Across Northern Colorado
Northern Colorado Service Areas We Serve
Our primary operations hub is located at 210 Collyer Street in Longmont, giving our team a central dispatch point for plumbing and HVAC service across Northern Colorado. From this location, our service vehicles travel daily to nearby Front Range cities, suburban neighborhoods, and mountain-adjacent communities. We coordinate our schedules to provide responsive, same-day plumbing, heating, and cooling service within our regular dispatch area.
Our service network includes strong coverage in Longmont, Estes Park, Boulder, Fort Collins, Loveland, Greeley, and surrounding communities. Because our technicians travel with standard replacement parts, we can resolve many common plumbing and HVAC issues during the first visit. We regularly serve residential properties in these Northern Colorado areas
If your home is just outside these communities or you do not see your town listed, our office staff can verify your location before scheduling. Call our dispatch line at (970) 317-2519 or request service online to confirm whether a licensed technician is available in your area today.
Straightforward Scheduling and Upfront Pricing
When you call (970) 317-2519 or submit a request online, our dispatch team coordinates with field technicians to secure the earliest available appointment. This scheduling process applies across the Northern Colorado areas we serve, and nearby Front Range communities.
- Call or submit an online request describing your plumbing, heating, or cooling concern.
- Dispatch confirms the soonest available window and assigns a local technician.
- Your technician evaluates the issue and provides a flat-rate quote before work begins.
We operate Monday through Friday from 8:00 AM to 6:00 PM and Saturdays from 8:00 AM to 5:00 PM. While we do not offer 24/7 emergency dispatch, we provide same-day service availability for urgent heating, cooling, and plumbing needs whenever the schedule allows.
Our company uses upfront, job-based pricing instead of hourly billing, with no surprise fees after work is complete. A standard diagnostic fee applies to cover professional troubleshooting and travel for each visit.
Our Safe Clean Home Guarantee Across Northern Colorado
Mountain Valley delivers dependable workmanship and respectful service on every visit. We protect your home from the mess and damage often associated with careless contractors and stand behind our work with our Safe Clean Home Guarantee on every plumbing, heating, and cooling appointment.
Every technician on our team undergoes background checks and drug screenings before entering your home. We wear protective shoe covers, keep your living space clean, and explain your options in plain language. If you choose to upgrade your system, we can also help you understand and apply for local utility rebate programs.
Frequently Asked Questions About Our Northern Colorado Service Areas
Do you serve my neighborhood outside Longmont?
Yes. We travel throughout Northern Colorado’s Front Range service area. If your town is not listed, contact our office to verify dispatch availability in your neighborhood. You can submit a request online or speak directly with our team to confirm whether we can send a technician to your home.
Do you work in Boulder, Loveland, Fort Collins, and Greeley?
Yes. We actively serve these core Northern Colorado communities with residential plumbing, heating, cooling, and air conditioning services. Whether you live in Greeley, Boulder, Fort Collins, Loveland, or a nearby Front Range area, our team can help confirm service availability for your location.
Do you offer same-day service?
We offer same-day service during regular business hours whenever technician availability allows. Our office is open Monday through Friday from 8:00 AM to 6:00 PM and Saturdays from 8:00 AM to 5:00 PM. While we do not provide 24/7 emergency dispatch, we prioritize urgent issues such as heating failures, active leaks, clogged drains, and cooling problems.
Do you charge a diagnostic fee or travel fee?
We charge a standard diagnostic fee for in-home service calls. This fee covers the cost of sending a professional technician to your property and completing a system evaluation. If your home is outside our regular dispatch area or in a more distant mountain community, our office will confirm any travel-related cost before scheduling.
What services do you provide across Northern Colorado?
We provide residential and light commercial plumbing, heating, cooling, and air conditioning services. Homeowners call us for plumbing services such as water heater installation, leak repairs, drain clearing, and fixture replacement. Our HVAC team handles furnace repairs, heating system upgrades, cooling repairs, and complete air conditioning replacements.
Ready to book an appointment? Call our main dispatch office at (970) 317-2519 or request service online. The areas we serve across Northern Colorado are supported by the same licensed Mountain Valley team, and our office can confirm availability for your specific location before scheduling.






