15 AC Replacement Contractors in Loveland, CO
Top-Rated AC Replacement Contractors in Loveland
One Hour Heating & Air Conditioning® of Loveland
“Every review in the sample is a 5-star rating, with customers frequently mentioning specific technicians by name and praising their professionalism,…”
Swan Plumbing Heating & Air Of Loveland
“Every reviewer across the sample gave 5-star ratings, with technicians named in multiple reviews including Andrew, Ruben, Justin, Justin Sanders, and Mark.…”
All AC Replacement Contractors (15 total)
Alder Plumbing, Heating and Air
“All 530 reviews award five stars, with Drew, Alan, Matt, Makenzie, and Tyler named across multiple…”
Front Range Water Heater and Excavation
“Five reviewers specifically praise the same-day or same-hour response times, with one client noting arrival…”
Mountain Air Mechanical Contractors LLC
“131 reviewers awarded 5 stars, with multiple customers specifically naming Stephen/Sadie and noting same-day…”
Chambers Plumbing & Heating Inc
“All five-star reviewers highlight same-day or emergency response capability, with one noting arrival one hour…”
Miller Brothers Plumbing & HVAC
“Ninety-nine reviews yield a 4.9 average rating, with three customers specifically naming technicians Bryce…”
Kahar Plumbing & Heating Inc
“Four reviewers specifically describe same-day or quick-turn service. All five-star reviews mention at least…”
Good Guys Home Services
“Five recent reviewers awarded 5-star ratings, with multiple customers emphasizing clear communication,…”
Action Plumbing & Heating
“Five of six detailed reviews award 5 stars, with technicians Isaac, Tristan, Brock, and Donnie each named…”
Spring Creek Heating & Cooling
“Every reviewer awarded 5 stars, with two specifically naming Steve as the technician who provided exceptional…”
Lisa and Johns HVAC LLC
“13 of 14 reviews carry five-star ratings, with customers consistently highlighting honest diagnostic…”
Colorado Comfort Systems Inc.
“All eight visible reviews award five stars, with the technician Kevin named in multiple testimonials for his…”
AC Replacement Costs in Loveland
Replacement costs for aging systems in Loveland. If repair cost exceeds 50% of replacement, replacement is usually more economical.
| Service | Low | Average | High |
|---|---|---|---|
Central AC (3-ton, basic) | $6,160 | $8,960 | $12,320 |
Central AC (4-ton, mid-efficiency) | $8,400 | $11,760 | $15,680 |
Central AC (5-ton, high-efficiency) | $10,640 | $14,000 | $17,920 |
Full HVAC system (AC + furnace) | $12,981 | $15,042 | $15,792 |
Plus ductwork replacement If existing ducts are aged/leaking | $2,352 | $3,360 | $4,480 |
| Repair cost threshold | 50% rule: if repair > 50% of replacement, replace | ||
Prices reflect continental metro averages compiled from published industry cost guides, contractor surveys, and regional labor data. Last updated: April 2026.
AC Replacement in Loveland, CO: What to Expect
Living at 5,000 feet on Colorado's northern Front Range means summers push past 90 degrees for roughly a month, while winter lows hover near 17 degrees. This Altitude matters because thin mountain air causes AC systems to underperform by 10 to 15 percent compared to sea-level specifications, and heating dominates overall load calculations. When a cooling system fails in this climate, homeowners need real expertise. The Loveland market is served by seven contractors holding an average rating of 4.9 stars across thousands of reviews, and most offer round-the-clock responsiveness.
Replacing a central AC system in this market involves specific price points. A basic 3-ton unit runs $6,160 to $12,320, while mid-efficiency 4-ton systems cost $8,400 to $15,680, and high-efficiency 5-ton models range from $10,640 to $17,920. Colorado does not require a statewide HVAC license, so local business licensing determines contractor legitimacy, making verification a key step for homeowners before signing any contract.
Reviewers across top-rated companies consistently mention technicians by name. At One Hour Heating & Air Conditioning of Loveland, customers_single out team members for professionalism and clear explanations. Similarly, Swan Plumbing Heating & Air Of Loveland draws praise for diagnostic skill, with technicians like Andrew, Ruben, Justin, and Mark appearing across multiple five-star reviews. Emergency and same-day service appears as a recurring theme with highly rated contractors in the area.
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All HVAC Contractors in Loveland, CO
Complete directory of 59 contractors — browse alphabetically
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All HVAC Contractors in Loveland, CO
Complete directory of 59 contractors — browse alphabetically