New Construction Plumbing in Longmont, CO
For new home builds across Longmont, CO, GFR Plumbing delivers expert plumbing system installations. We ensure your new construction meets all local codes and standards.
- Quick Bids From Your Plans
- Licensed and Insured Contractor
- Code Compliant Work
- Durable Materials
Build with Confidence: New Construction Plumbing in Longmont, CO.
Send us your plans and we'll return an itemized plumbing bid with a phase-by-phase schedule.
Expert New Construction Plumbing Services in Longmont, CO
GFR Plumbing installs complete plumbing systems for new homes, guest suites and additions, starting with the underground drain lines before the slab is poured or the floor is framed. We size water service, lay out manifolds and set stub-outs exactly where your cabinet and fixture plans call for them.
Our expertise includes:
- Rough-in plumbing for residential and commercial builds.
- Sizing and installing main water and sewer lines.
- Water heater and tankless water heater installations.
Additional Plumbing Maintenance Services in Longmont, CO
Our maintenance and specialty plumbing services in Longmont, CO catch small problems before they become emergencies.
Customers
Why Choose GFR Plumbing for New Construction Plumbing in Longmont, CO?
New construction plumbing is mostly invisible once the slab is poured and the walls are closed, so it has to be right before anyone covers it. We pressure test every water and drain line and photograph the layout so you have a record of what is inside your floors and walls.
- Experienced Team, Our licensed plumbers have deep experience in new home plumbing, understanding the specific challenges of different foundation types.
- Quality Materials, We select long-lasting piping, fittings, and fixtures chosen for local conditions, including water quality and soil movement.
- Timely Completion, Our team works with other trades to ensure plumbing phases are completed on schedule, keeping your project on track.
Citywide Coverage
We plumb new builds on infill lots in older Longmont neighborhoods as well as tract and custom homes in the newest subdivisions. Our trucks carry enough pipe and fittings to finish a phase in one visit wherever your lot sits.
Experienced Team
Each plumber at GFR Plumbing is a seasoned professional trained in current new construction techniques and safety protocols. Their expertise ensures that every aspect of your plumbing system is installed correctly the first time, minimizing future issues.
Safety-First Approach
Safety and code compliance are paramount in all our new construction plumbing work. We conduct thorough checks at every stage to confirm that all installations meet or exceed Colorado and local building codes, preventing future issues and ensuring peace of mind.
Trusted Certified Longmont Plumbing Services Professionals
At GFR Plumbing, we take pride in providing certified plumbing services throughout Longmont, CO. Backed by recognized industry credentials, our experienced plumbers combine technical skill with genuine customer care. Whether it is repair, installation, or maintenance, we follow strict safety and quality standards to deliver lasting results you can trust.
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PHCC Plumbing Contractor Recognition
Better Business Bureau (BBB) Accreditation
Angi Certified Pro
ISO 9001 Quality Management CertificationInspection-Ready New Construction Plumbing Services in Longmont, CO
Commercial New Construction Plumbing in Longmont, CO
We offer complete commercial new construction plumbing for businesses, multi-family units, and industrial properties. This includes larger capacity water heaters, backflow prevention devices, specialized drainage systems, and compliance with commercial building codes. Our team handles everything from complex grease traps for restaurants to extensive piping networks for office buildings, ensuring solid and efficient plumbing infrastructure across Longmont.
Underground and Under-Slab Plumbing in Longmont
The underground phase sets the drain, waste and vent layout that every fixture in the house will depend on. We trench, bed and slope PVC or ABS drain lines at a minimum quarter inch per foot and protect every pipe that passes through the slab or foundation with sleeves. Basements are common in Colorado, and shifting soil can crack floor drains, sewer lines, and foundation walls over time. We compact bedding carefully and avoid rigid points that could stress the pipe as the ground moves. Each line is water tested and left visible for the inspector before your concrete contractor pours.
Residential New Build Plumbing in Longmont
For new homes, our residential new construction plumbing includes the complete installation of water supply lines, drain waste vent systems, and gas lines. We ensure proper sizing and pressure for all fixtures, from showers to kitchen sinks, while accounting for local water quality and potential foundation movement. Mountain homes in Colorado frequently rely on private wells, which may need treatment for iron, manganese, or other minerals. Our process includes careful planning to prevent future slab leaks or drainage issues tied to the soil under your lot.
Final Trim and Fixture Setting in Longmont
At trim we install toilets, faucets, garbage disposals, dishwashers, ice maker boxes and laundry connections. We work with fixtures from Moen, Delta, Kohler, American Standard and the other brands builders commonly specify, or with owner-supplied fixtures. Every fixture is checked for flow, drainage and leaks, and angle stops are set straight and tight. We finish by running every fixture at once to verify the system drains and vents properly under load.
Rough-In Plumbing Services in Longmont
The rough-in phase is where the core plumbing system is installed within the walls, floors, and ceilings before drywall. This includes all supply lines, drain lines, and vent piping for every fixture. Our plumbers carefully plan and execute the rough-in, using high-quality fittings and ensuring all pipes are properly secured and leak-tested before inspection.
Gas Piping for New Homes in Longmont
We size and install gas piping for ranges, water heaters, furnaces, fireplaces, pool heaters and outdoor kitchens. Black iron and CSST systems are both options, and CSST is bonded per manufacturer and code requirements. We calculate total BTU load and pipe length so every appliance gets enough pressure even when everything is running together. The system is pressure tested and inspected before the utility installs the meter.
Fixture Installation and Finishing in Longmont, CO
Once the rough-in is complete and walls are up, GFR Plumbing handles the final installation of all plumbing fixtures. This includes sinks, toilets, showers, bathtubs, dishwashers, and washing machines. We ensure everything is perfectly aligned, sealed, and fully functional, providing a polished finish to your new home's plumbing system.
Permits and Inspections for New Plumbing in Longmont, CO
GFR Plumbing handles all necessary plumbing permits and coordinates with local Longmont inspectors throughout the new construction process. We make sure every phase of the plumbing installation, from rough-in to final trim-out, passes inspection. Our expertise in local regulations means your project stays compliant, avoiding delays and ensuring the long-term validity of your plumbing system.
New Construction Plumbing Near Me in Longmont, CO
When you search for a new construction plumber near me, you want a crew that can be on site the morning your forms go up. Our crews are based close enough to Longmont to keep that kind of schedule. We can walk your lot, review your plans and give you a firm bid fast.
If you're searching for reliable new construction plumbing near me in Longmont, CO, GFR Plumbing is your trusted local expert. Our team is ready to mobilize quickly for your project, providing timely and efficient service right in your neighborhood.
GFR Plumbing at a Glance
- Licensed and insured plumbers serving Longmont, CO
- 24/7 emergency service with same-day scheduling
- Clear written estimates, no hidden fees
- 4.8-star rated by 750+ Colorado customers
Longmont Map
Longmont Information
- Population
- 98,630
- Area codes
- 303/720/970
- Service area
- Longmont and communities within 40 miles
- Nearby
- Lafayette, Boulder, Broomfield, Loveland
New construction plumbing in Longmont, CO requires careful consideration to local climate, soil and building codes to ensure a durable, efficient system for decades. Dry air, intense sun, and big daily temperature swings put steady stress on pipes, fittings, and outdoor plumbing in Colorado.
Expert Services
Trust our professionals for reliable GFR Plumbing solutions in Longmont, CO.
Our Specialized Plumbing Services in Longmont, CO
At GFR Plumbing, we provide a complete range of plumbing services across Longmont, CO. From leak detection to full system installations, our team ensures fast, precise, and affordable service for both residential and commercial properties. Explore our core services below:
How Our New Construction Plumbing Process Works in Longmont, CO
Building a new home requires careful coordination, and our plumbing process follows that. Here is how GFR Plumbing ensures a successful new construction plumbing installation.
Request a Quote
Start by calling (720) 727-9398 to schedule a consultation. We will discuss your project plans, review blueprints, and provide a clear, transparent quote for all plumbing work required.
Design & Planning
Our team assists with plumbing system design, ensuring optimal layout and sizing for your new home. We consider water pressure, fixture count, and future expansion possibilities.
Rough-In Installation
We meticulously install all hidden plumbing components, including water supply lines, drain pipes, and vent systems. This phase concludes with thorough pressure testing and inspection.
Frequently Asked Questions About New Construction Plumbing in Longmont
The cost of new construction plumbing in Longmont, CO varies a great deal based on the size of the home, number of bathrooms, complexity of the system, and chosen fixtures. Generally, you can expect to pay anywhere from $10,000 to $30,000 or more for a complete system, including rough-in and finish work. We provide a detailed estimate after reviewing your specific blueprints.
Some jurisdictions allow owner-builders to do their own plumbing on a home they will live in, but the work still has to pass every inspection. Under-slab and gas work are the hardest to get right and the most expensive to fix later. Many owner-builders hire us for those phases and finish easier tasks themselves.
We install a wide range of trusted plumbing fixture brands based on your preferences and budget, including Kohler, Moen, Delta, American Standard, and Toto. We can also accommodate specific requests if you have a particular brand or style in mind, ensuring quality and availability for your new home.
We typically use PEX-A for water supply because it handles heat and resists the scale and pinhole problems copper can develop with aggressive or hard water. Drains are usually PVC or ABS, depending on local code and builder preference. Copper is available for mains or exposed runs when you want it.
Choosing a local plumber like GFR Plumbing for new construction in Longmont means working with professionals who understand local codes, soil conditions, and common building practices in Colorado. We have long-standing relationships with local suppliers and inspectors, making for a smoother and more efficient project.
GFR Plumbing stands behind our new construction plumbing work with a solid warranty on both labor and materials. Specific warranty terms vary by project and components and are written out in your contract, and we honor manufacturer warranties on all installed parts and fixtures. Your satisfaction and peace of mind are our focus.
Plumbing is often covered under the general building permit, but we handle the plumbing inspections and any separate plumbing or gas permits your jurisdiction requires. We hold the licenses Colorado requires for plumbing work. Our team schedules each inspection and meets the inspector on site.
The timeline for new construction plumbing depends on the project's scope. The rough-in phase, which involves installing the hidden pipes, usually takes 1 to 2 weeks. The final fixture installation and connection usually takes another 3 to 5 days, spread out during the later stages of construction. We coordinate closely with your general contractor to stay on schedule.
What People Are Saying About Our Plumbing Experts?
Daniel K.
A pipe burst at 11 pm and they actually answered. The plumber showed up within the hour, shut everything down, and had us back to normal the next morning. Could not ask for more.
Emergency Plumbing · Longmont, CO
Patricia H.
We had a slab leak that two other companies could not find. GFR Plumbing located it in under an hour, explained our options, and the price matched the quote to the dollar.
Slab Leak Repair · Boulder, CO
James P.
Our commercial plumbing system had a leak under the sink, and GFR Plumbing handled it professionally. The plumbers arrived quickly and restored everything without disruption to our customers.
Commercial Plumbing · Boulder, CORobert G.
The trenchless sewer replacement saved our front yard. They walked us through the camera inspection footage first so we knew exactly what we were paying for.
Sewer Line Replacement · Broomfield, CO
Laura S.
I scheduled a water heater replacement, and the team made the process smooth and affordable. The new unit works perfectly, and they cleaned up after completing the job.
Water Heater Replacement · Longmont, CO
Mark T.
When our office needed drain cleaning, GFR Plumbing provided quick, reliable service. The plumber arrived on time and made sure every drain flowed perfectly before leaving. Very satisfied.
Drain Cleaning · Longmont, CO