Compare HVAC businesses in Katy, Texas using available location, website, phone, and business profile information.
Tang currently lists 35 HVAC business records in Katy, Texas. Use the comparison below to review available contact and location information, then open each company profile for more details.
These listings are not a “best” ranking. Ratings, review counts, services, and verification dates are shown only when recorded. Nearby results, where available, are labeled separately.
Directory snapshot updated: 2026-10-12. Individual record verification dates may differ.
The first 6 listings in directory order, not a quality ranking. “-” means the information is unavailable, not zero.
| Business | Google Ratings | Reviews | Location | Website | Phone |
|---|---|---|---|---|---|
| First Continental A/C & Heating | - | - | Katy, Texas | fcachouston.com | +1 346-644-6844 |
| Source Environmental Sciences, Inc. | - | - | Katy, Texas | source-environmental.com | +1 713-621-4474 |
| Diamond Air HVAC | - | - | Katy, Texas | diamondairhvac.site | +1 254-399-6867 |
| Texas AC Pro | - | - | Katy, Texas | texasacpro.com | +1 346-263-6463 |
| Eddie's Heating and Air Conditioning | 4.8 | 168 | Katy, Texas | eddiesheatingandair.com | +1 832-993-7074 |
| Cool It Down Air Conditioning & Heating | - | - | Katy, Texas | coolitdowntx.org | +1 832-450-2076 |
Ratings are recorded values, not independent endorsements. Confirm current availability and details directly with the business.
35 HVAC companies in Katy.
First Continental A/C & Heating offers residential and commercial HVAC services, including maintenance, repair, and installation. The company emphasizes licensed, insured technicians, transparent pricing, and 0% financing options. Customers note prompt response times and reliable service, while the family‑owned business highlights a focus on quality and customer satisfaction for homeowners and businesses.
Source Environmental Sciences offers comprehensive environmental consulting, covering permits, air quality monitoring, site assessments, remediation, and compliance training. Their team of experts guides clients through Texas regulations, providing reports, audits, and risk‑based corrective actions. The firm emphasizes transparent communication, detailed documentation, and a focus on sustainable practices for businesses and communities.
Diamond Air HVAC offers same‑day AC tune‑ups, free estimates, and 24/7 emergency support for residential and commercial customers. Their NATE‑certified technicians handle AC repair, installation, furnace service, HVAC maintenance, air‑quality upgrades, and smart‑thermostat programming. Licensed and insured, they also provide commercial HVAC solutions and duct cleaning services for homeowners and businesses.
Texas AC Pro provides residential and commercial HVAC services across the Houston area, including installation, repair, maintenance, and commercial system support. The company emphasizes certified technicians, reliable service, and competitive pricing. Customers can schedule a free diagnosis online, and the firm highlights its experience and commitment to quality service for homeowners and businesses.
Eddie’s Heating and Air Conditioning offers residential and commercial HVAC services, including AC repair, heating repair, ductwork, air‑quality upgrades, and attic insulation. With 24 years of experience, the company holds a 5‑star rating from over 100 reviews, provides financing options, and offers maintenance plans and emergency response for homeowners and businesses today.
Cool It Down Air Conditioning & Heating offers residential HVAC services in Katy, Texas, including air‑conditioning installation, heating system repair, and routine maintenance. The company emphasizes licensed, insured technicians, transparent pricing, and energy‑efficient solutions. Customer reviews average 5 stars from over 100 ratings, highlighting reliable, prompt, and professional service for homeowners seeking comfort and peace.
Home Glamor offers a comprehensive home‑services platform, featuring articles on roofing, HVAC, window efficiency, and backyard maintenance. The site provides comparison tools for credit, debt relief, home improvement, mortgage, personal loan, and life‑insurance offers. It also includes a newsletter sign‑up and a clear privacy policy for users today.
Superior Comfort offers family‑owned HVAC services, including air‑conditioning, heating, and indoor‑air‑quality solutions. Their technicians provide 24/7 emergency support, same‑day appointments, and transparent pricing. The company emphasizes preventive maintenance, system upgrades, and energy‑efficient equipment, aiming to extend equipment life and reduce repair costs for residential and commercial clients through reliable service.
Katy Plumbing offers 24‑hour emergency plumbing, including drain cleaning, water‑heater repair, leak detection, burst‑pipe repair, and kitchen‑disposal service. The site lists residential and commercial options, a coupon page, and a contact form for scheduling. Pricing is not listed, and the company emphasizes prompt, reliable service for homeowners and businesses today.
Plumber of Katy offers comprehensive plumbing services, including drain and sewer cleaning, toilet repair, water‑heater installation, garbage‑disposal maintenance, and leak detection. The site features a user‑friendly appointment scheduler, live chat support, and a blog for plumbing tips. Customer reviews highlight prompt, reliable service and transparent pricing for homeowners and businesses.
Cornerstone A/C & Heat offers licensed, insured HVAC services in Katy and surrounding Texas communities, covering AC repair, heating repair, system installations, and routine maintenance. Their 24/7 emergency response, financing options, and Comfort Shield maintenance plan aim to improve system efficiency and extend equipment life for residential customers today.
Airtec Air Conditioning & Heating LLC offers residential and commercial HVAC installations, repairs, and emergency AC service in Katy, Texas. The company provides furnace work, indoor‑air‑quality solutions, and a 10% military discount. Customers note prompt, professional service and transparent pricing, with a 5‑star Google rating and positive testimonials from homeowners and businesses.
