Take 70% Off Labor for New Window Installations
Renuity installs vinyl-framed replacements with multi-pane insulated glass and backed by a lifetime transferable warranty in Mount Juliet.
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Renuity installs vinyl-framed replacement windows in Mount Juliet, TN. Each project begins with a free in-home consultation, exact measurement of each opening, and a walk-through of style and glass options before licensed installation by insured crews.
Mount Juliet is one of the fastest-growing cities in Wilson County, and most of its homes were built when builder-grade window specifications were the norm. Those windows were not built for a long service life: they are now 20 to 30 years into components that were rated for 15 to 20. The failure shows up as fogged panes, drafts at the frame perimeter, sashes that will not stay open, and a cooling bill that keeps climbing despite a functional HVAC system.
A window replacement project resets the full assembly at every opening. The glass, the frame, the hardware, and the perimeter seal all start fresh, and the HVAC system stops compensating for what the current windows are letting through.
Double-hung windows: Two independent sashes that both tilt inward for interior cleaning. The default configuration across Mount Juliet's suburban construction and the direct replacement for the original builder-grade double-hung units in most Wilson County homes from this era. New balance hardware and weatherstripping on every unit replace what the originals have worn through.
Casement windows: Side-hinged panels that crank outward to a fully unobstructed opening. The sash seats against the frame under compression when closed, producing a tighter seal than a standard double-hung. In Mount Juliet's newer construction where builder-grade weatherstripping has been the weak point, a casement upgrade on those elevations addresses the air infiltration.
Picture windows: Fixed panes with no sash and no operational gaps. In Mount Juliet's open-plan homes from the 2000s, the original glass in picture windows typically carried no low-emissivity coating, turning large, attractive openings into the biggest uninsulated surfaces on the elevation. A replacement unit with current low-e glass corrects that without changing the opening.
Awning windows: Top-hinged crank units that open outward from the bottom edge. Often paired above a fixed picture pane to add ventilation to a room with otherwise fixed glass. The sash angle keeps rain out of the interior while the window is open, which suits Middle Tennessee's warm-season pattern of afternoon showers that pass quickly.
Sliding windows: Horizontal sashes on a sealed track that operate without projecting in or out. Common in basement rec rooms, utility spaces, and bonus rooms over garages with wide horizontal openings. The original sealed roller assemblies in those units from the 1990s and 2000s are typically worn past reliable operation.
Bay windows and bow windows: Multi-panel assemblies that project beyond the wall plane. Bay and bow units were popular upgrade selections in Mount Juliet's 1990s and 2000s development, but those units are now 20 to 25 years into their original hardware and seals. Bay configurations use a fixed center pane with operable flankers; bow configurations spread across four or more panels in a curve.
Hopper windows: Bottom-hinged basement units that tilt inward from the top. Including them in a full-home project brings the below-grade envelope up to the same standard as the floors above. Available in egress-compliant sizing where a finished basement bedroom requires a code-approved exit.
Garden windows: Three-sided box projections installed above a kitchen sink. An upgrade from the standard flat kitchen window with added shelving. The garden configuration installs within the existing rough opening and collects light from three directions to brighten your space.
Vinyl frames hold their dimensions across Wilson County's seasonal temperature and humidity range without the expansion and contraction that damages wood frames. The material does not absorb moisture, does not rot, and carries no painting, staining, or refinishing requirement over its service life. For Mount Juliet homeowners who have been dealing with builder-grade windows that required attention sooner than expected, removing the maintenance burden matters as much as the performance upgrade.
Multi-pane insulated glass with low-emissivity coatings limits solar heat gain through south- and west-facing glass during Middle Tennessee's extended cooling season and slows heat loss outward in winter. Our energy-efficient window options include upgrade glass packages for openings where the thermal load is highest. The consultation identifies which current windows have been underperforming most noticeably.
2025 Guildmaster Award. Mount Juliet homeowners have no shortage of contractor options given the volume of construction activity in Wilson County. The Guildmaster Award is calculated from satisfaction surveys submitted after projects close from actual customers who worked with us. Renuity earned it in 2025.
Lifetime transferable warranty. Covers the window product and the installation labor for the life of the unit. Mount Juliet's real estate market is among the most active in Middle Tennessee, and a warranty that transfers to the new owner at sale is an asset when the home changes hands.
Licensed and insured installation teams. Licensed and insured crews carry the coverage that protects the homeowner. Wilson County's permit requirements apply to window replacement, and licensed installation ensures the work meets that standard rather than improvising around it.
Free in-home estimates. Every unit is fabricated to the specific dimensions of its opening. In Mount Juliet homes where builder-grade windows were installed to minimum specs, the estimate visit identifies which openings have failed and which glass packages address the specific exposures of each elevation. No cost, no obligation.
Consultation. A specialist measures each opening and evaluates the condition of the surrounding frame and trim. The assessment focuses on identifying which openings have compromised seals and which elevations are carrying the most thermal load. Style and glass options are reviewed room by room.
Fabrication. Each unit is built to the measured dimensions of its specific opening with the style and glass package confirmed at consultation.
Installation. Crews remove the existing unit, address any frame and trim preparation identified at the consultation, set and seal the replacement, and finish trim at each opening. Most 10- to 15-window projects complete within a few days; the consultation establishes the specific timeline.
Walkthrough. Each new window is operated with the homeowner before the crew leaves. The walkthrough is where the window operation is covered with you before the project closes.
Homeowners can also ask about Renuity's bathroom remodeling in Mount Juliet and kitchen cabinet refacing in Mount Juliet during the consultation.
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plus 12 months, no interest,no or low monthly payments
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Renuity installs vinyl-framed replacement windows in Mount Juliet with multi-pane insulated glass and a lifetime transferable warranty. Schedule a free in-home estimate to walk the openings with a specialist at the home.
At Renuity, our greatest pride comes from the trust homeowners place in us and the lasting results we deliver. From seamless installations to transformative home upgrades, we’re committed to making every project simple, stress-free, and built to last. Our family of regional brands includes some of the most respected names in remodeling nationwide, all united by proven expertise and a shared commitment to exceptional service. See how we’ve made a difference for families nationwide and what they have to say about their experiences with Renuity.
Very professional, pleasant, ahead of schedule . Dealing with Danny Guthrie was pleasant and answered all our questions. Their were no other surprise costs. We loved the service, the contractors wer...
All the people we have dealt with from Renuity from the sales rep, office administration & the installers, have been very good to deal with. On the first day of the installation, they found dry rot un...
This was a very pleasant experience. Lance, my salesperson, was very professional and understood my concerns and needs. Blake and Sebastian, the installers of my new shower remodel, were friendly, har...
We have used Renuity Home Improvement (formerly FHIA) five different times, and every experience has been excellent. They replaced the windows in our previous two homes, completed our parents’ two hom...
We are so pleased with our new shower ! The installing crew were friendly, professional and on time. The appearance of the modern shower is so lovely. We would recommend this company 100% if you wa...
Excellent salesman Wesley was .kind, friendly and knowledgeable...great guy. The brothers were Excellent and beyond, superb work by them and they were fast with the installation. No better place to h...
We had a roof and windows installed by this company. We had 4 companies we were interviewing. FHIA was the second one we met with. Josh came to our home to present their products and servies to us. I...
Great workmanship. Great job. The workers was very professional and explained the installation. Clean up after the job was completed. I would definitely recommend this crew to anyone interest. Thanks...
Conde was very nice and professional with his work , and they kept me informed of the job as it went forward. These are nice windows that should be trouble free for a long time. They were thorough thr...
Now that windows all installed I am pleased with the work, clean up, craftsmanship of products I am pleased. Conscientious of others property. Installed with great care of surroundings. Do recommend...
