Our Services
From installation to repair and maintenance, we provide comprehensive HVAC and plumbing services to keep your home comfortable year-round.
HVAC Installation
Our certified technicians provide expert installation of furnaces, air conditioners, heat pumps, and complete HVAC systems. We ensure proper sizing and installation for maximum efficiency and comfort.
- Free in-home estimates
- Energy-efficient systems
- Professional sizing and design
- Quality workmanship guaranteed
- Financing options available
HVAC Repair & Maintenance
Keep your HVAC system running at peak performance with our comprehensive repair and maintenance services. We service all major brands and can diagnose and fix any issue.
- Same-day service available
- All major brands serviced
- Preventive maintenance plans
- Honest upfront pricing
- Experienced technicians
Air Conditioning Service
Stay cool during Indiana summers with our professional air conditioning services. From new installations to repairs and tune-ups, we keep your AC running efficiently.
- AC installation and replacement
- Repair and troubleshooting
- Seasonal tune-ups
- Refrigerant recharge
- Ductwork inspection
Heating Service
Don’t let Indiana winters catch you off guard. Our heating services include furnace installation, repair, and maintenance to ensure your home stays warm and comfortable.
- Furnace installation
- Heat pump services
- Emergency heating repair
- Annual maintenance
- Safety inspections
Plumbing Services
From minor repairs to major installations, our plumbing services cover all your needs. We handle everything from leaky faucets to complete bathroom remodels.
- Leak detection and repair
- Drain cleaning
- Fixture installation
- Pipe repair and replacement
- Water line services
Water Heater Service
Whether you need a new water heater installed or your current one repaired, we provide comprehensive water heater services for both tank and tankless systems.
- Tank and tankless options
- Installation and replacement
- Repair services
- Efficiency upgrades
- Same-day service available
24/7 Emergency Service
HVAC and plumbing emergencies don’t wait for business hours. Our team is available around the clock to handle your urgent needs.
- Available 24 hours a day
- 7 days a week service
- Fast response times
- No extra weekend charges
- Licensed and insured
Frequently Asked Questions
Yes, Graves provides 24/7 emergency service for heating, cooling, and plumbing emergencies. Our technicians are available around the clock. Call 260-927-6910 anytime.
We serve Spencerville and communities throughout Allen, DeKalb, Steuben, and Noble counties in Northeast Indiana.
We recommend twice a year — once in spring for AC and once in fall for heating. Regular maintenance extends equipment life and prevents costly breakdowns.
We primarily install GE Appliances Air and Water HVAC equipment. We also service all major brands including Carrier, Lennox, Trane, and Rheem.
Yes, we offer flexible financing options through FTL Finance with low monthly payments and competitive rates.
Signs include: age over 15 years, frequent repairs, rising energy bills, uneven heating, or strange noises. If repairs cost more than 50% of a new unit, replacement is usually better.
Yes! We’re a full-service company. Our licensed technicians handle heating, cooling, and plumbing — your one-stop solution.
Ready to Get Started?
Contact us today for a free estimate or to schedule service.