Call Now
Website
Call
Business Details
Your Trusted Fireplace & Stove Experts in Naples, ME
At Alternative Heat Source, we have grown from a small showroom into a comprehensive fireplace and stove provider serving the Lakes Region of Maine and beyond. Our team of certified technicians continuously expands their expertise through industry workshops, ensuring we deliver the highest quality products and services. We offer a wide selection of gas, pellet, and wood heating solutions from trusted brands like Stv, Harman, and Regency, all backed by in-house installation and service. Our commitment to excellence includes 0% financing options, price matching, and a focus on treating every home with the care we would our own.

With a 35+ unit showroom and a pellet/pipe warehouse, we provide year-round support for installations, repairs, and fuel delivery. Our NFI-certified team ensures every project meets rigorous industry standards, while our customer-centric approach simplifies the process of selecting and maintaining heating solutions. From custom mantels to venting systems, we handle every detail to create personalized heating experiences. As a locally rooted business, we prioritize transparency, reliability, and community trust in every interaction.
Services
Gas Fireplaces Pellet Stoves Wood Inserts Custom Installation Pellet Delivery Parts Service In-Home Estimates Financing Options Price Matching Service Repairs
Highlights and features
  • Our NFI-certified technicians ensure industry-standard installations and repairs.
  • We offer 0% in-store financing for 12 months through Synchrony Bank.
  • Price-matching guarantees competitive rates on equal-quality products.
  • Full-service approach covers sales, installation, parts, and fuel delivery.
  • 35+ installed showroom units provide hands-on product selection experience.
Associations and certifications
  • National Fireplace Institute (NFI)
Services
Gas Fireplaces
We install and service gas fireplaces, inserts, and stoves from leading brands. Our NFI-certified technicians ensure safe, efficient installations with proper venting systems. Customers receive personalized guidance to select units matching their home's heating needs and aesthetic preferences.
Pellet Stoves
Our pellet stove solutions include top brands like Harman and Quadra-Fire. We handle complete installations, from product selection to venting and fuel delivery. Certified technicians provide maintenance services to ensure optimal performance and longevity of pellet heating systems.
Wood Inserts
We offer wood fireplace inserts and stoves that combine traditional aesthetics with modern efficiency. Our team installs EPA-certified models and provides chimney service to ensure safe operation while maximizing heat output and fuel efficiency.
Custom Installation
From custom mantels to stonework framing, we create tailored heating solutions. Our process includes in-home consultations, space measurements, and shop-built components to ensure seamless integration of fireplaces or stoves with existing home architecture.
Pellet Delivery
We deliver softwood pellets from Maine and Canada year-round, with options for bulk delivery or pickup. Our service includes 5-ton maximum deliveries, metric ton pricing for Canadian pellets, and assistance with seasonal storage planning to ensure uninterrupted heating.
Questions
Do you offer financing options for fireplace purchases?
Yes, we provide 0% interest in-store financing for 12 months through Synchrony Bank on qualifying purchases.
What brands of stoves do you carry?
We feature major brands including Stv, Harman, Quadra-Fire, Ravelli, Regency, and Vermont Castings.
Do you service heating units purchased elsewhere?
We primarily service products we've sold, but can assist with parts and service for select brands we carry.
Can I schedule installations outside regular business hours?
Installations are typically scheduled during regular hours, but we offer flexible appointment options for estimates.
What areas do you serve beyond Naples, Maine?
We serve the entire Lakes Region of Maine and surrounding areas for sales and installation services.