Quality 1 Energy Systems Heating & Air Conditioning is a top-rated HVAC company serving Dallas, TX. With 355 reviews and a 4.9-star rating, they have built a strong reputation in the community.
From the initial phone call until the HVAC unit was installed my experience with this company went far beyond my expectations. Jay took the time to answer all my concerns and quest...
I just had my attic insulation removed and replaced, also got the radiant barrier. My installation went very smoothly, and everything looks so nice and clean. Jay was wonderful, h...
My system went out on a Sunday, Quality 1 came out and serviced it the same day!! They got my system temporarily running which was surprising becuase I knew it needed to be replace...
Standard filters should be replaced every 1-3 months. Homes with pets, allergies, or heavy dust may need monthly changes. High-efficiency filters can last up to 6 months.
A new central AC unit typically costs $3,500-$7,500 installed. Factors include system size (tonnage), SEER rating, ductwork condition, and your climate zone.
Minimum SEER2 is now 14-15 depending on your region. For the best efficiency and long-term savings, look for 16+ SEER2. Higher ratings save more on cooling costs.
Most HVAC systems last 15-20 years with proper maintenance. Annual tune-ups, regular filter changes, and prompt repairs can extend system life significantly.
Common causes include low refrigerant, a dirty air filter, a frozen evaporator coil, a faulty compressor, or thermostat issues. Start by checking the filter and thermostat settings.
Professional duct cleaning typically costs $300-$700 for an average home. Be wary of companies advertising very low prices, as they may upsell or do incomplete work.
Consider replacing if the system is over 15 years old, needs repairs costing more than 50% of replacement value, uses R-22 refrigerant, or has declining efficiency.
A mini-split is a ductless heating and cooling system. It has an outdoor compressor and one or more indoor units. Great for room additions, converted garages, or homes without ductwork.
HVAC systems should be professionally serviced twice a year — once in spring for cooling and once in fall for heating. Regular maintenance prevents breakdowns and extends system life.
AC sizing depends on square footage, insulation, climate, and other factors. A rough guide is 1 ton per 500-600 sq ft, but a professional load calculation gives the most accurate sizing.
10870 Plano Rd C, Dallas, TX 75238, Dallas, TX
Click the button above or call directly. Most businesses offer free on-site estimates with no obligation.
All businesses on operator.fyi are verified local businesses. Ask for license number and proof of insurance before work begins.
Each listing shows verified Google reviews, years in business, and license information where available.
Quality 1 Energy Systems Heating & Air Conditioning serves Dallas, TX and surrounding areas.
Browse other hvac businesses in Dallas, TX.