Concord's Trusted Heating & Cooling Experts
Our experienced team is always available with 24/7 customer support for all your emergency heating and cooling needs.
Proudly Serving Concord and Central New Hampshire
Concord • Bow • Hopkinton • Penacook • Boscawen • Canterbury • Chichester • Dunbarton • Epsom • Franklin • Gilmanton • Hooksett • Laconia • Manchester • Northwood • Pembroke • Belmont • Salisbury • Tilton • Warner • Weare • Webster
Don't see your town?
Give us a call at (603) 665-0271 to see if we can help.
Our Services
At Capitol Comfort Heating & Cooling, we provide reliable HVAC services for homeowners, property owners, and commercial customers. Whether you need a quick repair at home, routine maintenance, a complete system replacement, or dependable HVAC service for your business, you can count on honest recommendations and quality workmanship.
✓ Oil Burner Service
✓ Expert Oil Burner Repairs
Why Choose Capitol Comfort?
Streamlined climate care tailored for New Hampshire living.
✓ Available 24/7
Get help anytime with our intelligent customer assistant.
✓ Instant Appointment Scheduling
Book service day or night.
✓ Upfront Pricing
Get clear cost details on standard maintenance before our team arrives.
✓ Licensed & Experienced
Over a decade of dedicated expertise serving New Hampshire families and businesses.
✓ Locally Owned & Operated
Proudly serving Concord and surrounding communities.
$25 Off Any Repair – First-Time Customers
Commercial HVAC Experts
Concord Business Solutions
- Rooftop Units & Systems
- Commercial Boilers
- High-Capacity Water Heaters
- Air Quality Audits
- Ductless Mini-Splits
- Energy-Efficient Heat Pumps
Capitol Comfort provides safe, reliable, and energy-efficient climate control for Concord enterprises. We specialize in high-performance installations and maintenance for local businesses.
Residential HVAC Excellence for Concord Homeowners
We bring decades of expertise to your doorstep, providing safe, reliable, and energy-efficient heating and cooling systems tailored for New Hampshire living.
Heating Solutions
- Furnace Repairs & Install
- Boiler Maintenance
- Heat Pump Integration
- Thermostat Upgrades
Cooling Services
- Central Air Diagnostics
- Mini-Split Systems
- AC Efficiency Tuning
- Ductless Solutions
Water Heaters
- Tankless Conversions
- Safety Inspections
- Rapid Replacements
- Emergency Repairs
Ready for Comfort?
Call Us
(603) 665-0271
Email Us
service@capitolcomforthvac.com
Our Office
20 Foundry Street, Floor 2, Concord, NH 03301
Business Hours
Office Hours
Monday–Friday: 7:00 AM – 6:00 PM
Saturday: 8:00 AM – 12:00 PM
Customer Support
Available 24 Hours a Day, 7 Days a Week
Claim Your $25 Discount
Complete the form below to connect with our expert team and lock in your savings.