DMV · Woodbridge · Manassas · Occoquan & beyond

Your home, handled.
A/C & beyond.

From preventative maintenance to full installs, Jamis General Services keeps your home comfortable year-round. Trusted locals, fair prices, fast response.

What we do
Tap any service to learn more — A/C is our specialty.
Our specialty
A/C & HVAC
Full installation, emergency repair, and seasonal preventative maintenance for all major brands and models. We keep you cool in summer and warm in winter.
Heating
Furnace diagnostics, heat pump service, boiler work, and complete winterization checks so you're never caught in the cold.
General Repairs
Handyman services, minor structural fixes, drywall, doors, and all the home maintenance tasks you keep putting off.
Electrical
Outlet and switch replacement, panel inspections, GFCI installs, ceiling fan and light fixture installation — done safely and to code.
Plumbing
Leak detection and repair, faucet and fixture replacement, water heater installation, and drain cleaning for kitchens and bathrooms.
Maintenance Plans
Scheduled seasonal check-ups covering your HVAC, plumbing, and electrical systems — catch problems before they become expensive ones.
Why Jamis?
Tap each card to learn more about how we work.
24/7
Emergency service
Emergencies don't keep office hours. We're reachable around the clock — call our emergency line any time and a real person will help you.
100%
Licensed & insured
Every technician on our team is fully licensed and insured. Your home and family are protected on every job, no exceptions.
Same day
Fast response
We prioritize urgent calls and aim for same-day service whenever possible. No waiting days for someone to show up — we respect your time.
Free
Estimates
We provide honest, no-pressure estimates at no cost. Know exactly what the job entails and what it will cost before any work begins.
What customers say
Real reviews from your neighbors in Northern Virginia.
★★★★★
"Fixed our A/C on the hottest day of the year. Fast, professional, and the price was fair. Won't call anyone else."
Maria T. — Woodbridge, VA
★★★★★
"Showed up same day and handled several things we'd been putting off. Total pros — highly recommend."
James R. — Occoquan, VA
★★★★★
"Great communication, clean work, and they explained everything. Signed up for the maintenance plan right away."
Linda M. — Manassas, VA
Google Reviews integration coming soon

Get in touch

Call, text, or send us a message. We'll get back to you fast with a free, no-pressure estimate.

Office
(703) 496-2405
Emergency
(571) 225-0785
Questions
(571) 398-7380
Service area
DMV · Woodbridge, Manassas, Occoquan & surrounding Northern Virginia
Send us a message