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Quick facts
- AreaMount Pleasant
- StateTX
- Providers10
- Climate zone3A-Warm-Humid
- Heating degree days3,000
- Recommended systemheat pump dominant
Why HVAC matters in Mount Pleasant
Mount Pleasant sits in IECC climate zone 3A-Warm-Humid with average January temperatures of 46°F and July highs around 80°F. With 1,900 cooling degree days, air conditioning is critical during summer months.
TX (Titus County) falls in IECC 3A-Warm-Humid. HDD 3000 / CDD 1900 per NOAA 1991–2020 state averages drive a heat pump dominant HVAC strategy. Climate data is zone-level; consult a contractor for site-specific load calcs.
Heat pump recommended for Mount Pleasant
An air source heat pump is the ideal system for this climate zone — it heats in winter and cools in summer with one unit.
With mild winters (avg 46°F in January) and 3,000 heating degree days, heat pumps operate at peak efficiency year-round here.
About Mount Pleasant HVAC
Mount Pleasant's suburban profile means most HVAC work is replacement rather than new-build. 10 HVAC providers list active service in Mount Pleasant — a small but workable shortlist. Getting three quotes is realistic if you plan a week out.
Mount Pleasant's climate (IECC zone 3A-Warm-Humid) keeps outdoor temps inside the efficient range of air-source heat pumps most of the year, with January averages around 46°F. That's why heat-pump conversions have overtaken straight AC + furnace installs in most of the local market. Oncor Electric Delivery's Oncor Take A Load Off Texas Heat Pump Rebate currently offers up to $1,600 toward a qualifying system, which meaningfully shifts the cost-of-ownership math.
Top local providers
Request quotes →What customers say “James is always friendly and very helpful. He Saved us money by pointing out that a part was under warranty. That is…”
- Roberts Air ConditioningTop rated
What customers say “Roberts HVAC provided outstanding service when our office heat went out during snow and icy weather. They responded…”
- Tri J's A/C & Industrial SupplyTop rated
What customers say “These people are off the chart professionals. I had a blower motor problem that I took to them, they tested it and…”
- Jon Wayne CompanyTop rated
What customers say “The January 2026 winter storm power disruption and subsequent power surge disabled the blower on my heat pump unit. A…”
What customers say “Claude and Cruze were able to diagnose my ac leak immediately and explained the reason why the leak occurred. They were…”
- C & S Service CompanyVerified
What customers say “We have been very pleased with C&S. They installed our system and recently serviced it under warranty. They always…”
- East Texas Refrigeration.Verified
What customers say “I lost my previous installer/servicer in the area, and was on the hunt for a new one. Jamie was quick and responsive,…”
- Triple C Air Conditioning LLCVerified
What customers say “Refer quit working. Starter quit, went out and never came back. Service technician showed up, worked on the trailer for…”
What customers say “Bryan did my heating maintenance and he was phenomenal! Goes above and beyond to answer all questions and provides…”
What Mount Pleasant homeowners say
“The January 2026 winter storm power disruption and subsequent power surge disabled the blower on my heat pump unit. A call was made to Jon Wayne and within the hour Devon Pettiet arrived and repaired the problem. While we did have electric service le…”
“I lost my previous installer/servicer in the area, and was on the hunt for a new one. Jamie was quick and responsive, two traits that can be difficult to find in this business. Jamie had a quote to me very quickly, and his team installed the equipm…”
“Refer quit working. Starter quit, went out and never came back. Service technician showed up, worked on the trailer for about 30-45 minutes done. Got her running in no time at all. Very fast, no games played, came in and got the job done. 2 thumbs up…”
Local pricing snapshot
Repairs typically run $150–$600. Full system replacements range from $4k for a basic furnace to $12k+ for a premium heat pump. Heat pumps are the recommended system for this climate zone, offering both heating and cooling in one unit.
Available rebates in Mount Pleasant
- Oncor Electric Delivery: Oncor Take A Load Off Texas Heat Pump Rebate — $500–$1,600 for heat pump
- Oncor Electric Delivery: Oncor Central AC Tune-Up & Upgrade — $200–$800 for central ac
Federal tax credits (up to $2,000 for heat pumps) can stack with utility rebates. See full cost breakdown →
Nearby service areas
Texas hub →Explore more Texas markets from the state hub.
Popular comparisons in Mount Pleasant
- Thompson Air Conditioning and Heating Inc. vs Roberts Air Conditioning4.9★ vs 4.8★
- Thompson Air Conditioning and Heating Inc. vs Tri J's A/C & Industrial Supply4.9★ vs 4.6★
- Roberts Air Conditioning vs Tri J's A/C & Industrial Supply4.8★ vs 4.6★
- Roberts Air Conditioning vs Jon Wayne Company4.8★ vs 4.7★
- Tri J's A/C & Industrial Supply vs Jon Wayne Company4.6★ vs 4.7★
- Tri J's A/C & Industrial Supply vs Mount Pleasant Heating & Air Conditioning4.6★ vs 4.9★
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Frequently Asked Questions
What's the best heating system for Mount Pleasant?
Mount Pleasant is in IECC climate zone 3A-Warm-Humid with mild winters (avg January: 46°F). Air source heat pumps are the recommended system — they provide both heating and cooling efficiently in this marine climate, and qualify for substantial utility and federal rebates.
How important is air conditioning in Mount Pleasant?
Very. With 1900 cooling degree days and summer highs regularly exceeding 80°F, AC is essential in Mount Pleasant. Central AC or a heat pump (which provides both heating and cooling) is strongly recommended. Budget $3,500-$7,000 for a quality cooling system installation.
What HVAC rebates are available in Mount Pleasant?
Mount Pleasant homeowners can stack multiple incentives: Oncor Electric Delivery offers up to $1,600 for heat pump installations. Add the federal 25C tax credit ($2,000), and total savings can reach $3,600+. Ask your installer to itemize which rebates apply to your specific project.
How much does HVAC work cost in Mount Pleasant?
In Mount Pleasant, typical costs range from $150-$600 for repairs, $4,000-$8,000 for a standard furnace or AC replacement, and $6,000-$14,000 for a heat pump system. After available rebates, heat pump installations often net out to $4,000-$9,000. Get 2-3 written quotes to compare — prices vary significantly between contractors.
How do I verify a HVAC contractor is licensed in Texas?
Texas HVAC contractors must hold an Air Conditioning and Refrigeration Contractor License from the Texas Department of Licensing and Regulation (TDLR) — either Class A (unlimited tonnage) or Class B (under 25 tons / 1.5M BTU heating). Verify at tdlr.texas.gov/LicenseSearch and confirm the license is Active, the $10,000 surety bond or equivalent is in place, and general liability insurance is current.
Licensing verified weekly. Reviews refreshed within the last 30 days.
Licensing data: Texas Department of Licensing and Regulation (TDLR) · Company data: verified business records + Google Business profile
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