Services About Areas Contact (603) 608-2327
Nottingham's Trusted HVAC Professionals

Keep your home comfortable all year round.

From emergency furnace repairs in the dead of winter to installing energy-efficient AC systems before summer hits — we deliver reliable heating and cooling solutions you can count on.

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Since 1996 Serving Nottingham
24/7 Emergency Service
HVAC technician performing heating system maintenance
Licensed & Insured
What We Do

Comprehensive comfort solutions for your home

From routine maintenance to full system replacements, we handle every aspect of residential heating and cooling with expertise and care.

Heating Repair & Install

Furnace repairs, heat pump installation, boiler maintenance, and whole-home heating solutions. We keep your family warm through every New Hampshire winter.

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Air Conditioning

Central AC installation, ductless mini-split systems, and emergency AC repairs. Stay cool and comfortable when temperatures climb.

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Emergency Repairs

HVAC breakdowns don't wait for business hours. Our emergency service responds quickly when you need it most — day or night, weekends included.

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Maintenance Plans

Preventive maintenance keeps your systems running efficiently, extends equipment life, and lowers energy bills. Ask about our annual service agreements.

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Residential HVAC

Complete home comfort solutions tailored to your house, your budget, and your lifestyle. We evaluate your space and recommend the right system for you.

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Ductwork & Air Quality

Proper airflow and clean air matter. We inspect, seal, and optimize ductwork, and offer air purification solutions for healthier indoor environments.

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Marshall Heating & Cooling service vehicle and team
HVAC system installation in progress
25+ Years of
Experience
About Us

Built on trust,
driven by comfort.

Marshall Heating & Cooling has been serving Nottingham and the surrounding communities since 1996. What started as a one-person operation has grown into a full-service HVAC company known for honesty, reliability, and quality workmanship.

We understand that your home is your most important investment. That's why we treat every job — whether it's a minor repair or a complete system replacement — with the same level of care and attention to detail. No shortcuts, no upselling, just straightforward solutions that keep your family comfortable.

Licensed & Insured Full credentials for your peace of mind
On-Time, Every Time We respect your schedule and show up when promised
Honest Pricing Transparent quotes with no hidden fees or surprises

"The best comfort is the kind you don't have to think about."

— That's the Marshall standard.

Service Areas

Proudly serving
Nottingham & beyond

Based at 179 Stage Rd, we provide fast, reliable HVAC service throughout Nottingham and the surrounding communities in New Hampshire.

Nottingham, NH
Salem, NH
Merrimack, NH
Hollis, NH
Dunbarton, NH
Surrounding areas

Don't see your area? Contact us — we may still be able to help.

179 Stage Rd
Nottingham, NH 03290

Get Started

Ready to restore your comfort?

Whether you need an urgent repair or want to discuss a new system installation, we're here to help. Reach out today for a free consultation.

Request a Quote (603) 608-2327
Contact Us

Let's talk about your comfort needs

Fill out the form and we'll get back to you as soon as possible. Or reach out directly — we're always happy to hear from you.

Address 179 Stage Rd, Nottingham 03290

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