1300 FM 646 Rd. League City TX 77573
24/7 EMERGENCY SERVICES | 281-338-8751
AC, Heating, Electrical, & Plumbing Services
AC, Heating, Electrical, & Plumbing Services
Nassau Bay AC Repair & Heating Repair
Air Conditioning, Heating, Plumbing & Electrical Services in Nassau Bay, TX
Handling All Your Air Conditioning Repair Service Needs
If you need air conditioning repair services in Nassau Bay, Texas, or throughout the Galveston Bay area, Doctor Cool Heating & Air is the name to trust. With more than four decades of air conditioning service experience, we are capable of installing new systems, repairing existing air conditioning units, replacing outdated air conditioning equipment, and conducting thorough air conditioning maintenance services. Additionally, we offer a wide range of cooling system solutions from all the top brands to keep your home or business comfortable all year long! If you are in need of a replacement air conditioning unit or if air conditioning repair services are out of your budget, we do offer convenient financing options.
Our Nassau Bay, Texas services include but are not limited to:
- Air conditioning service system installation
- Air conditioning service repairs
- Air conditioning service System replacement
- Air conditioning service tune-up services
- Heat pump services
- Air conditioning service Freon leak repair
- Programmable thermostats
- Air conditioning service zoning
- Mini split Air conditioning systems
Why Air Conditioning System Service & Maintenance Matters
Most air conditioning systems are not in the front of homeowners’ or business owners’ minds until they stop working. In addition, regular maintenance is forgotten many times. Proper air conditioning system maintenance and repair have numerous benefits that can have drastic consequences on your air conditioning system and your wallet.
Here are the advantages of regularly scheduled air conditioning system maintenance:
- Increased system lifespan (often as much as 3-5 years)
- The lowered risk of breakdowns/problems
- Decreased energy bills
- Improved energy efficiency
- Reduced risk of AC emergencies
- Keep your warranty in good standing
What does an air conditioning system repair tune-up service include?
Our NATE® certified technicians perform a full system air conditioning system inspection to ensure that all components of your air conditioning system is working perfectly. Doctor Cool wants to make sure that your air conditioning system provides a comfortable environment all year long.
Our air conditioning system tune services:
- Check for proper fan rotation
- Test for proper air flow
- Inspect and clean condenser coil
- Examine air conditioning system installation quality
- Test temperature difference across the evaporator coil
- Inspect air conditioning system contact points
- Lubricate moving air conditioning system components
- Test all electrical connections/check voltage
- Clean and/or replace the air conditioning system filter
- Test refrigerant pressure and temperature
- Conduct a visual check for Freon leaks
- Determine the temperature difference between supply and return air
- Check the wiring from the disconnect switch to the air conditioning system
- Test for unusual noises, vibrations, odors, etc.
- Examine the overall air conditioning system equipment condition
Book Your Service
Our Services
Complete Home Comfort
Why Doctor Cool & Professor Heat
Best AC Repairs In Nassau Bay
When it comes to keeping your home comfortable, Doctor Cool & Professor Heat is the A+ choice in Nassau Bay! Whether you need a repair, a brand-new system, or top-notch maintenance, our expert team has you covered.
We take pride in our highly trained, skilled technicians—true pros who bring integrity, expertise, and a great attitude to every job. From the moment we arrive, you’ll see the difference in our service and commitment to quality.
We work hard to make your experience smooth, stress-free, and even enjoyable! Plus, we back our work 100% and always follow local codes, so you can rest easy knowing your comfort is in good hands. But don’t just take our word for it—check out the stellar reviews from your neighbors!
Service Area
Cities We Service
South Houston
Alvin | Bellaire | Fresno | Friendswood | La Marque | Manvel | Missouri City | Pasadena | Pearland | Richmond | Rosenberg | South Houston | Stafford | Sugar Land | Webster