Roof Replacement
Complete tear-off and new roof systems built for South Texas heat, hail and hurricane-season wind.
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Full tear-off down to the deck, new underlayment, flashing, ventilation and architectural shingles built for Valley storms.
Learn moreDebris removal and gutter clean-outs so water drains the way it should and your roof lasts longer.
Learn moreSpring and fall maintenance visits, plus right-sized, high-efficiency system replacements.
Learn moreComplete roof replacements, semi-annual AC maintenance, HVAC system replacements and cleaning services — built for South Texas heat and storm season.
Itemized pricing and photos of what we find — no pressure.
One local team for your roof and your air conditioning.
All major credit cards accepted and flexible financing.
Atendemos a nuestros clientes en inglés y en español. Llámenos para techos, aire acondicionado y mantenimiento en todo el Valle del Río Grande — presupuestos gratis.
Fullerton Roof & HVAC is a roofing and air-conditioning contractor serving McAllen, Edinburg, Mission, Pharr, Weslaco, Harlingen, Brownsville and the entire Rio Grande Valley.
Your roof and your AC work together: a well-ventilated roof keeps the attic cooler and a well-maintained HVAC system cools your home for less. That’s why we handle both.


Serving 20+ cities across the Rio Grande Valley
One local crew for roofing & HVAC
Complete tear-off and new roof systems built for South Texas heat, hail and hurricane-season wind.
Read MoreSpring AC tune-ups and fall heating checks that cut energy bills and prevent summer breakdowns.
Read MoreRight-sized, high-efficiency AC units, heat pumps and full system change-outs installed by our team.
Read MoreAir duct, AC coil, drain-line and roof & gutter cleaning to keep your home healthy and protected.
Read MoreFill out the form or call us about your roof or HVAC system.
We inspect, take photos and explain your options clearly.
Itemized pricing, timeline and financing choices.
Our crew completes the work, cleans up and walks it with you.

A new roof or AC system shouldn’t have to wait. We accept all major credit cards and offer flexible financing options on roof replacements and HVAC systems.
Visa, Mastercard, Amex, Discover & debit.
Monthly plans for roofing & HVAC.
From Rio Grande City to Port Isabel, our crews cover Hidalgo, Cameron, Starr and Willacy counties.
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The price depends on the size and pitch of the roof, how many layers need to be removed, the condition of the decking and the material you choose (architectural shingle, metal or flat roofing). Because every roof is different, we give you a free, itemized written estimate after inspecting your roof in person — no guessing and no pressure.
Most single-family homes are completed in 1 to 3 days once materials are delivered. Larger roofs, steep pitches, extra layers or decking repairs can add time. We will give you a schedule before work starts.
In the Rio Grande Valley the air conditioner runs most of the year. A spring tune-up prepares the system for peak heat and a fall check covers the heating side. Twice-a-year maintenance improves efficiency, prevents breakdowns, extends equipment life and is often required to keep manufacturer warranties valid.
Consider replacement if the system is 12–15+ years old, uses R-22 refrigerant, needs frequent or expensive repairs, or can no longer keep your home cool. A new, correctly sized high-efficiency system can noticeably lower your energy bills.
Yes. We offer financing options for roof replacements and HVAC systems so you can protect your home now and pay over time. Ask about current financing options when you request your estimate.
Leave your details and we’ll call you back to schedule a free, written estimate. All credit cards accepted · financing available.