HVAC Companies in Gainesville, Texas

C & L Services offers licensed, insured HVAC solutions for residential, commercial, and industrial clients, covering heating and cooling installations, repairs, and maintenance. Their portfolio includes air‑conditioning, furnace, heat‑pump, boiler, and ventilation work, with free estimates and 24/7 availability. The company serves multiple Texas communities and nearby Oklahoma areas, ensuring year‑round comfort.

MCM Heating & Air Conditioning, operating since 1967, provides North Texas HVAC repair, maintenance, and installation services. The firm is an authorized American Standard dealer, offering a range of products and financing options. Customer reviews highlight prompt, professional service and reasonable pricing, with a 4.6‑star Google rating from 50+ reviews overall.

Hesse Heating and Air offers comprehensive HVAC solutions, including AC repair, heating maintenance, ductless mini‑split installation, and indoor‑air‑quality services. Established in 1972, the family‑owned firm serves North Texas with financing options, emergency response, and a focus on energy efficiency. Customer reviews highlight prompt, courteous service and reliable workmanship for homeowners seeking comfort.

Absolute Heat & Air offers HVAC services across Northwest Arkansas and Northern Texas, covering air‑conditioning, heating, indoor‑air quality, and home‑automation. With over 15 years in the industry, the company holds a 98% customer‑satisfaction rate, NATE certification, and a 4.9‑star Google rating. Financing options and 24/7 emergency support are available.

5T Mechanical offers HVAC, heating, and refrigeration solutions for residential, commercial, and industrial clients. With 14 years of experience, the owner‑operated firm handles AC installation, furnace repair, refrigeration maintenance, and system design. Customers note transparent communication, reliable workmanship, and a focus on energy efficiency and system longevity for homeowners and businesses.

Air Done Right Mechanical offers residential and commercial HVAC services across North Texas, including AC repair, heating repair, system installation, and preventative maintenance. Their technicians handle emergency calls, provide same‑day service, and offer a $89.99 service call fee. A $250 yearly maintenance plan and a $6,999.99 system replacement with free furnace are also available.

Culpepper Plumbing & Air Conditioning Inc. is a family‑owned firm operating since 1953, offering residential and commercial HVAC services across Grayson, Cooke, and Fannin counties. The company handles installations, replacements, and repairs for all makes and models, including mini‑splits, rooftop units, chillers, and geothermal systems, with a focus on quality service.

Dobbs Air Conditioning & Heating offers North Texas AC repair, maintenance, and installation for all major brands, including American Standard, Carrier, and Lennox. With 21 years of experience, the family‑owned firm provides same‑day service, transparent pricing, and financing options. Customer reviews highlight professionalism, punctuality, and value for homeowners seeking reliable HVAC solutions today.

Comfort Ice Box offers same‑day HVAC service across Denton County, featuring transparent pricing, free in‑home estimates, and a 100 % satisfaction guarantee. Their technicians provide professional diagnostics, clear communication, and long‑term repair solutions, backed by a 2‑year service warranty. Financing options are available for new equipment purchases today.

Denton County Home Inspection offers certified, Texas‑licensed home inspections across the Dallas‑Fort Worth metro area. Services include buyer, seller, foreclosure, four‑point, disaster, Section 8, pre‑delivery, eleventh‑month, structural, pool, plumbing, HVAC, tree health, and infrared inspections. The firm is InterNACHI‑member, Home Advisor‑approved, and provides detailed reports for residential and commercial properties.

PRK Services offers residential and commercial HVAC solutions, including installation, repair, and maintenance for systems such as ductless mini‑splits, heat pumps, furnaces, and ductwork. With over 40 years of experience, the company provides 24/7 emergency support, financing options, and a maintenance program. Customer reviews highlight prompt, professional service and fair pricing.

Underwood’s Heating & Air offers HVAC and plumbing services across North Texas, featuring air‑conditioning, heating, mini‑split, maintenance agreements, and plumbing. The company holds a 4.9‑star rating, operates as a Daikin/Goodman preferred dealer, and provides financing options. Customer reviews highlight prompt, professional service and reliable workmanship for residential and commercial projects.