Business Details
50+ Years
experience
Emergency
services
Reliable Heating Oil Delivery & HVAC Services
Since 1923, JJ Donovan & Sons has been a trusted provider of heating oil delivery and oil heating services in Massachusetts. As a family-run business spanning four generations, we combine the expertise of a large company with the personalized care of a local operation. Our licensed technicians deliver prompt, reliable service for oil-fired heating system installations, maintenance, and emergency repairs.We offer automatic delivery programs, budget plans, and 24/7 emergency support to ensure year-round comfort for residential and commercial clients in Middlesex and Essex counties. With decades of industry experience, our team prioritizes customer satisfaction through transparent communication, competitive pricing, and proactive system evaluations using EPA-approved technology.
Services
Heating Oil Delivery
HVAC Installations
Service Plans
Tank Protection
Budget Programs
Details
- Year established: 1923
Highlights and features
- We offer 24/7 emergency heating service with rapid response times
- Our technicians are fully licensed and certified for oil system expertise
- Budget plans spread winter heating costs over ten months
- Automatic delivery ensures uninterrupted heating oil supply
- Four generations of family-owned service excellence
What people say
Fast and friendly service
Excellent customer service
Competitive prices
24/7 emergency availability
Professional technicians
Services
Heating Oil Delivery
We provide prompt heating oil deliveries with automatic and will-call options. Our service ensures consistent supply through precise usage tracking and timely refills. Customers benefit from competitive pricing programs and budget plans that prevent seasonal payment spikes.
HVAC Installations
Professional installation of oil-fired boilers, furnaces, and water heaters. Our certified technicians handle complete system replacements and efficiency upgrades using modern equipment. We prioritize clean, efficient installations that maximize long-term home comfort and energy savings.
Service Plans
Annual heating system tune-ups and priority emergency service. Plans include regular maintenance visits to optimize system performance and prevent breakdowns. Customers receive discounted repair rates and guaranteed 24/7 service availability throughout the contract period.
Tank Protection
EPA-approved ultrasonic testing for aboveground oil tanks. Our TankSure Program identifies hidden structural issues before leaks occur. This proactive service includes safety evaluations and maintenance recommendations to extend tank lifespan and prevent environmental hazards.
Budget Programs
Flexible payment options that spread winter heating costs across ten months. Our budget plans eliminate seasonal financial strain through consistent monthly payments. Customers enjoy predictable expenses while maintaining uninterrupted heating oil supply throughout peak demand periods.
Questions
What heating services do you offer?
We provide heating oil delivery, HVAC installations, system maintenance, tank protection programs, and budget payment plans for residential and commercial clients.
Do you offer emergency heating service?
Yes, our 24/7 emergency service responds promptly to heating system failures with technicians available at all hours for urgent repairs.
What payment options are available?
We accept cash, checks, and major credit cards. Budget plans allow spreading winter heating costs over ten months with predictable monthly payments.
Which areas do you serve?
We serve residential and commercial customers in Middlesex and Essex counties, Massachusetts, with reliable oil delivery and heating system services.
How does automatic oil delivery work?
Our system monitors usage patterns and weather forecasts to schedule deliveries automatically when your tank reaches optimal refill levels, preventing fuel shortages.
Are your technicians certified?
All our HVAC technicians are fully licensed, trained, and certified for oil heating system installations, maintenance, and emergency repair services.
