Abacus Plumbing, Air Conditioning, & ElectricalHVAC contractor in Austin, TX
Abacus Plumbing, Air Conditioning, & Electrical is an HVAC contractor at 2106 Denton Dr, Austin, TX 78758, ranked #3 of 497 HVAC contractors in Austin and rated 4.8 from 5,822 Google reviews. Open 24 hours a day, 7 days a week.
Austin, TXUpdated 0 paid placements in any rankingHow we rank
Key facts
| Address | 2106 Denton Dr, Austin, TX 78758Get directions |
|---|---|
| Phone | (512) 943-7070 |
| Website | abacusplumbing.com |
| Hours | Open 24 hours, 7 days a week |
| Google rating | 4.8 from 5,822 Google reviews |
Trades
Each trade shows the evidence we matched it on.
- HVACmain tradeGoogle main category
- Plumbingbusiness name
- Electricalbusiness name
Service area
Serves Austin and 11 towns within 25 miles: Wells Branch, Jollyville, Pflugerville, Anderson Mill, Round Rock, Brushy Creek, Manor, Cedar Park, Hornsby Bend, Hutto and Bee Cave.
Based in Austin, TXView on map
Opening hours
| Day | Hours |
|---|---|
| Monday | Open 24 hours |
| Tuesday | Open 24 hours |
| Wednesday | Open 24 hours |
| Thursday | Open 24 hours |
| Friday | Open 24 hours |
| Saturday | Open 24 hours |
| Sunday | Open 24 hours |
- Open 24/7
- Open evenings — no
- Open Saturdays
- Open Sundays
- Emergency service
Typical heating and cooling prices
| Job | Low | Typical | High |
|---|---|---|---|
| AC replacementPer system, installed (unit plus labor); typical range of customer-reported jobs. US national range | $3,887 | $5,978 | $8,073 |
| Furnace replacementPer system, installed; typical range of customer-reported jobs. US national range | $2,823 | $4,814 | $6,896 |
Market ranges for the trade, checked October 2026, not a quote from this business. Ask for a written estimate.
Compare nearby HVAC contractors
| Business | Rank | CR Score | Google rating | License verified | Saturday | Sunday | Distance away |
|---|---|---|---|---|---|---|---|
| Abacus Plumbing, Air Conditioning, & Electrical (this business) | — | 94 | 4.8 (5,822) | — | Yes | Yes | |
| Radiant Plumbing, Air Conditioning, & Electrical | #1 | 96 | 4.8 (16,163) | — | Yes | Yes | 4.6 mi |
| Strand Brothers Service Experts | #2 | 94 | 4.8 (7,390) | — | Yes | Yes | 7.9 mi |
| Fox Service Company | #4 | 94 | 4.8 (5,061) | — | Yes | Yes | 3.5 mi |
Questions about Abacus Plumbing, Air Conditioning, & Electrical
How is Abacus Plumbing, Air Conditioning, & Electrical ranked in Austin?
Abacus Plumbing, Air Conditioning, & Electrical is ranked #3 of 497 HVAC contractors in Austin by CR Score, with 94 out of 100 as of October 2026. The score weighs reputation, credentials, review volume, recency, availability, trade focus, proximity and profile completeness. No business can pay to change its rank.
What are Abacus Plumbing, Air Conditioning, & Electrical’s hours?
Abacus Plumbing, Air Conditioning, & Electrical is open 24 hours a day, 7 days a week. Its listed hours are Open 24 hours, 7 days a week. On Saturdays it is open Open 24 hours, and on Sundays Open 24 hours. Hours come from the business listing; holiday hours may differ.
What areas does Abacus Plumbing, Air Conditioning, & Electrical serve?
Serves Austin and 11 towns within 25 miles: Wells Branch, Jollyville, Pflugerville, Anderson Mill, Round Rock, Brushy Creek, Manor, Cedar Park, Hornsby Bend, Hutto and Bee Cave. The list is based on the business's location and the usual service radius for heating and cooling. Confirm your address is covered when you call.
What do Google reviews say about Abacus Plumbing, Air Conditioning, & Electrical?
Abacus Plumbing, Air Conditioning, & Electrical has a rating of 4.8 from 5,822 Google reviews. The CR Score adjusts the star rating for review count, so a high rating from a few reviews counts for less than the same rating from many.
How do I contact Abacus Plumbing, Air Conditioning, & Electrical?
Call Abacus Plumbing, Air Conditioning, & Electrical on (512) 943-7070. The business is at 2106 Denton Dr, Austin, TX 78758. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.
Own Abacus Plumbing, Air Conditioning, & Electrical? Claim this profile.
Claiming is free. Correct your hours, trades and service area. The CR Score is recalculated from corrected data; payment never changes it.