880 HVAC contractors ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Columbine: Elkhorn Heating, Air Conditioning, Plumbing & Electrical, CR Score 65/100; 4.9★ from 1,799 Google reviews; open 24/7.
Best for emergencies (open 24/7): Emporia Home Services, posts 24/7 hours; ranked #2 of 880.
Most-reviewed: AAA Service Plumbing, Heating & Electric, 12,904 Google reviews at 4.8★, the most of 880 ranked; ranked #32.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
880 Columbine HVAC contractors are ranked here by CR Score, from ten published factors. 336 are open 24/7, 627 open Saturdays and 481 open Sundays, based on posted hours. The median Google rating is 4.9★ across 880 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Elkhorn Heating, Air Conditioning, Plumbing & Electrical | 65 | 4.9★ (1,799) | Littleton, 3 mi away | 24/7 | Overall |
| 2 | Emporia Home Services | 63 | 5.0★ (535) | Littleton, 4 mi away | 24/7 | Emergencies |
| 3 | Aim High HVAC | 63 | 5.0★ (760) | Littleton, 6 mi away | 24/7 | — |
| 4 | Allen Service | 63 | 4.8★ (2,301) | Denver, 7 mi away | 24/7 | — |
| 5 | FerguSon's Heating & Cooling, LLC | 63 | 5.0★ (239) | Columbine | 24/7 | — |
| 6 | ROX Heating & Air | 63 | 4.9★ (732) | Littleton, 4 mi away | 24/7 | — |
| 7 | Plumbline Services | 63 | 4.7★ (9,085) | Centennial, 13 mi away | 24/7 | — |
| 8 | Heart Heating, Cooling, Plumbing & Electric | 63 | 4.8★ (2,877) | Denver, 10 mi away | 24/7 | — |
| 9 | Priority Plumbing and Heating - Littleton | 63 | 4.8★ (963) | Littleton, 4 mi away | 24/7 | — |
| 10 | Simply Mechanical, AC, Furnace & Boiler Repair | 63 | 4.9★ (388) | Littleton, 3 mi away | 24/7 | — |
Ordered by CR Score, a 0–100 score from ten published factors. Paid placement never changes the order.
Scores below: based on 8 of 10 factors; credentials and recency not yet collected. Hatched segments mark factors we don't have yet.
Ranked #1 in Columbine
Based in Littleton, 3 mi away
Ranked #1 because of its Google rating and trade focus: 4.9★ from 1,799 Google reviews, listed on Google as “HVAC contractor”.
Based in Littleton, 4 mi away
Ranked #2 because of its Google rating and trade focus: 5.0★ from 535 Google reviews, listed on Google as “HVAC contractor”.
Based in Littleton, 6 mi away
Ranked #3 because of its Google rating and trade focus: 5.0★ from 760 Google reviews, listed on Google as “HVAC contractor”.
Based in Denver, 7 mi away
Ranked #4 because of its Google rating and trade focus: 4.8★ from 2,301 Google reviews, listed on Google as “HVAC contractor”.
Based in Columbine
Ranked #5 because of its Google rating and trade focus: 5.0★ from 239 Google reviews, listed on Google as “HVAC contractor”.
Based in Littleton, 4 mi away
Ranked #6 because of its Google rating and trade focus: 4.9★ from 732 Google reviews, listed on Google as “HVAC contractor”.
Based in Centennial, 13 mi away
Ranked #7 because of its Google rating and trade focus: 4.7★ from 9,085 Google reviews, listed on Google as “HVAC contractor”.
Based in Denver, 10 mi away
Ranked #8 because of its Google rating and trade focus: 4.8★ from 2,877 Google reviews, listed on Google as “HVAC contractor”.
Based in Littleton, 4 mi away
Ranked #9 because of its Google rating and trade focus: 4.8★ from 963 Google reviews, listed on Google as “HVAC contractor”.
Based in Littleton, 3 mi away
Ranked #10 because of its Google rating and trade focus: 4.9★ from 388 Google reviews, listed on Google as “HVAC contractor”.
Based in Centennial, 10 mi away
Ranked #11 because of its Google rating and trade focus: 4.9★ from 1,310 Google reviews, listed on Google as “HVAC contractor”.
Based in Littleton, 3 mi away
Ranked #12 because of its Google rating and trade focus: 4.9★ from 3,825 Google reviews, listed on Google as “HVAC contractor”.
Based in Denver, 14 mi away
Ranked #13 because of its Google rating and trade focus: 4.8★ from 3,635 Google reviews, listed on Google as “HVAC contractor”.
Based in Englewood, 6 mi away
Ranked #14 because of its Google rating and trade focus: 4.8★ from 906 Google reviews, listed on Google as “HVAC contractor”.
Based in Littleton, 5 mi away
Ranked #15 because of its Google rating and trade focus: 4.8★ from 586 Google reviews, listed on Google as “HVAC contractor”.
Based in Thornton, 19 mi away
Ranked #16 because of its Google rating and trade focus: 4.9★ from 5,597 Google reviews, listed on Google as “HVAC contractor”.
Based in Castle Rock, 18 mi away
Ranked #17 because of its Google rating and trade focus: 5.0★ from 2,828 Google reviews, listed on Google as “HVAC contractor”.
Based in Lakewood, 7 mi away
Ranked #18 because of its Google rating and trade focus: 5.0★ from 296 Google reviews, listed on Google as “HVAC contractor”.
Based in Denver, 18 mi away
Ranked #19 because of its Google rating and trade focus: 4.9★ from 3,583 Google reviews, listed on Google as “HVAC contractor”.
Based in Littleton, 3 mi away
Ranked #20 because of its Google rating and trade focus: 4.9★ from 212 Google reviews, listed on Google as “HVAC contractor”.
Based in Arvada, 15 mi away
Ranked #21 because of its Google rating and trade focus: 4.9★ from 1,917 Google reviews, listed on Google as “HVAC contractor”.
Based in Wheat Ridge, 14 mi away
Ranked #22 because of its Google rating and trade focus: 4.9★ from 1,352 Google reviews, listed on Google as “HVAC contractor”.
Based in Denver, 13 mi away
Ranked #23 because of its Google rating and trade focus: 4.8★ from 1,846 Google reviews, listed on Google as “HVAC contractor”.
Based in Golden, 15 mi away
Ranked #24 because of its Google rating and trade focus: 4.7★ from 4,159 Google reviews, listed on Google as “HVAC contractor”.
Based in Commerce City, 17 mi away
Ranked #25 because of its Google rating and trade focus: 4.8★ from 3,443 Google reviews, listed on Google as “HVAC contractor”.
#1 to #25 are shown in full above. Here are #26 to #50, in CR Score order; each links to its profile. We publish the top 50 of 880 ranked HVAC contractors here; the rest are on their profiles.
20 more HVAC contractors within 25 mi that we can't rank yet: too few reviews, or a trade we couldn't confirm. Listed A to Z.
| Business | Google rating | Distance |
|---|---|---|
| 303 Precision Airflow | 5.0★ (2) | 14 mi |
| Air Control Services | 5.0★ (2) | 10 mi |
| All A/C & Heating Solutions, Inc | 5.0★ (377) | 9 mi |
| Altitude Building Automation | 5.0★ (2) | 14 mi |
| ARS / Rescue Rooter | 4.5★ (3,114) | 17 mi |
| Blue Moon Mechanical | 5.0★ (2) | 7 mi |
| ClimateCare Heating & Air LLC | 5.0★ (2) | 12 mi |
| Colorado Air Conditioning and Heating LLC | 5.0★ (1) | In Columbine |
| Columbine HVAC | 5.0★ (2) | In Columbine |
| Complete Duct Cleaning | 5.0★ (2) | 4 mi |
| DEMA Plumbing & Heating | 3.0★ (2) | 10 mi |
| Fairpoint pipe and mechanical | 5.0★ (2) | 3 mi |
| Helpful Heating & Cooling LLC | 5.0★ (1) | In Columbine |
| Premier Heating and Air | 4.7★ (1,502) | 10 mi |
| Primetime Heating and Air LLC. | In Columbine | |
| Pruwitt Gates & Barriers | 5.0★ (5) | In Columbine |
| Rheem Pro Partners | 3.0★ (2) | 14 mi |
| Sveagle Plumbing, Heating, and Cooling | 4.8★ (496) | 12 mi |
| United HVAC and Plumbing | 4.9★ (99) | 5 mi |
| Valley Mechanical | 5.0★ (2) | 14 mi |
National price ranges in USD, not adjusted for Columbine. Each row names its basis and the month we checked it.
| Job | Low | Typical | High | Basis | Checked |
|---|---|---|---|---|---|
| AC replacement | $3,887 | $5,978 | $8,073 | Per system, installed (unit plus labor); typical range of customer-reported jobs. US national range | October 2026 |
| Furnace replacement | $2,823 | $4,814 | $6,896 | Per system, installed; typical range of customer-reported jobs. US national range | October 2026 |
In Colorado, furnace and heat pump calls peak in the coldest winter weeks and AC calls in summer heat waves. Spring and fall are the easiest times to book maintenance or a replacement.
We scored 880 Columbine HVAC contractors on ten factors, weighted as shown. A business is ranked when its trade is confirmed and it has 3 or more Google reviews or a claimed profile. A business with no Google reviews scores zero on rating, review volume and recency. Other unknown factors are left out, not counted as zero. Scores last refreshed October 22, 2026.
Paid placement never changes a rank or score. Featured businesses are paid, labelled, limited to 3 and shown above the ranking, outside it.
| Factor | Weight | Computed from | In Columbine data |
|---|---|---|---|
| Reputation | 25% | Google star rating, adjusted for how many reviews back it | Measured |
| Credentials | 15% | Active state license, bond and workers’ comp on file | Not yet collected |
| Review volume | 10% | Number of Google reviews, compared with the most-reviewed business on the list | Measured |
| Recency | 5% | Share of reviews from the last 12 months | Not yet collected |
| Availability | 5% | Weekly open hours, Saturday, Sunday, 24/7 or same-day | Measured |
| Trade focus | 10% | How clearly the business does this trade (its Google category and name) | Measured |
| Proximity | 5% | Based in the city scores highest, less the farther away it is | Measured |
| Claimed profile | 10% | The business has claimed its ContractorsRanked profile (free or paid earn the same) | Measured |
| Partnered | 5% | The business links to ContractorsRanked from its own website with our badge, checked periodically | Measured |
| ContractorsRanked reviews | 10% | Verified customer reviews collected by ContractorsRanked: their rating and how many there are | Measured |